Bumped versions to 1.1.2/20070818/30:2:0 for the next development snapshot

[geda-gaf/whiteaudio.git] / gschem / ChangeLog-1.0

2007-05-26 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/x_image.c: Applied fix for "Write image" seg fault found (and
        fixed) by Robert Fitzsimons.  Thanks!

2007-05-25 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.ac: Updated version to 20070526 in prep for the next
        release.

2007-05-15 Peter Clifton <pcjc2@cam.ac.uk>

        * src/o_complex.c: Fixed offset in o_complex_translate_all to
          be relative to bottom left of world bounds. This bug appears
          to have crept in when switching to world coords, as the
          numerical sense of "top" and "bottom" are switched around.
          These variables eventually need renaming {x|y}_{min|max} to
          avoid further confusion.

2007-05-14 Werner Hoch  <werner.ho@gmx.de>

        *po/de_DE.po: updated german translation

        *src/rcstrings.c: added new menu entries

2007-05-13 Ales Hvezda   <ahvezda@geda.seul.org>

        * po/nl_NL.po: Copied in new updated Dutch translation from 
        Bert Timmerman.  Thanks.

        * po/it_IT.po: Copied in new updated Italian translation from
        Michele Petrecca.  Thanks.

2007-05-10 Peter Brett <peter@peter-b.co.uk>

        * include/prototype.h, src/x_menus.c: Provide
          g_file_set_contents() if GLib < 2.8.

          Patch from Ivan Stankovic, fixing problem with recent files
          support where gschem didn't work on systems with older versions
          of GLib, due to g_file_set_contents() not being available.

2007-05-05 Peter Brett <peter@peter-b.co.uk>

        * include/prototype.h, lib/system-gschemrc.in, src/gschem.c,
          src/x_menus.c, src/x_window.c: Add "Recent Files" list to
          gschem.

          Applied patch #1706411 by Ivan Stankovic, which adds a list of
          recently-accessed files to gschem's File menu.
        
2007-04-27 Carlos Nieves Onega <cnieves (AT) iespana (DOT) es>

        * src/x_image.c: Added sanity check.
        
        * po/es_ES.po: Updated spanish translation.
        
2007-04-22 Carlos Nieves Onega <cnieves (AT) iespana (DOT) es>

        * include/prototype.h, src/g_keys.c, src/g_register.c,
          i_callbacks.c: Remove "help-manual" Guile callback.

          Apply patch by Peter Brett.

          The role of the "help-manual" Guile function exported by
          gschem has been superceded by the new "gschem-browse-wiki"
          function.  This patch removes "help-manual" from the C
          source code entirely; "help-manual" is now a Scheme function
          defined in "system-gschemrc".


        * lib/system-gschemrc.in: Use gschem-browse-wiki also
          when opening the manual. 

          Found a workaround to use gschem-browse-wiki if the user 
          wants to display the manual (the manual page is not in 
          the wiki directory).

2007-04-21 Ales Hvezda   <ahvezda@geda.seul.org>

        * gschem/po/de_DE.po gschem/po/es_ES.po gschem/po/fr_FR.po
        gschem/po/geda-gschem.pot gschem/po/it_IT.po gschem/po/ja_JP.po
        gschem/po/nl_NL.po gschem/po/pt_BR.po gschem/po/ru.po: Updated
        all po and pot files (via make dist) in prep for a release
        (a few weeks from now).

2007-04-21 Peter Clifton <pcjc2@cam.ac.uk>

        * src/gschem.c, src/i_callbacks.c, src/x_fileselect.c, src/x_pagesel.c,
          src/x_window.c: Cleaned up and consolidated code which creates
          new pages.  This makes the code cleaner and easier to read,
          and fixes bugs related to stray, "unknown" named pages being
          left when creating a new window.  Fixes bug #1699970, with
          changes based upon patch #1704834.

        * src/o_undo.c: Whitespace and readability fixes, removed some
          unused code.

2007-04-21  Mike Jarabek  <mjarabek@sentex.ca>

        * scripts/print.scm: Commented out first the four lines so that
          printing defaults don't get accidentally overridden.

2007-04-21 Peter Brett <peter@peter-b.co.uk>

        * lib/system-gschemrc.in: Change keystrokes for grid size change
        shortcuts.

        Incrementing/decrementing the grid size is something that users
        are likely to do several times in quick succession.  As such, it
        the keystroke should be a single key. This sets
        increment/decrement to ']' and '[' respectively.
        
2007-04-21 Peter Clifton <pcjc2@cam.ac.uk>

        * src/g_keys.c, src/x_print.c: Check return value of
          gdk_keyval_name() is non NULL before attempting to match
          against it. Fixes bug #1692634.

        * configure.ac.in: Added explicit test for locale.h

        * src/i_callbacks.c: Make test for revert page question more
          succinct, testing for the absence of the "YES" response, rather
          than for the various ways the user might cancel the dialog.

        * src/o_arc.c: Fix for drawing a dotted arc / circle with
          angular dot spacing too small to render. Was a sign error
          in the alternative codepath for drawing these cases.

2007-04-21 Carlos Nieves Onega <cnieves (AT) iespana (DOT) es>

       * configure.ac.in, scripts/Makefile.am, scripts/config.sh.in,
         scripts/gschemdoc.sh:

         Applied patch by Peter Brett. Moved gschemdoc from
         utils/scripts to gschem/scripts.
        
       * lib/system-gschemrc.in: Use PgUp & PgDn to change pages in gschem.

         Applied patch from Peter Brett. Thanks!

         Not only is it more intuitive to use the page keys to swap
         between pages, but the current bindings ('<' & '>') don't
         work on German keyboards.
        
       * src/x_fileselect.c:
         Make "Save" the default response in the save page dialog.
         FR #1704919. Thanks to rikster for reporting this FR.
        
       * src/x_dialog.c:
         Make "Save changes" the default response in the close page
         confirmation dialog.

       * src/o_picture.c, src/x_attribedit.c, src/x_autonumber.c,
         src/x_compselect.c, src/x_dialog.c, src/x_fileselect.c,
         src/x_image.c, src/x_log.c, src/x_multiattrib.c,
         src/x_pagesel.c, src/x_print.c, src/x_script.c,
         src/i_callbacks.c:

         - Set the alternative button order for gtk dialogs 
           (now with correct responses).
           
         - Reverted the changes below. 
           gtk_dialog_set_alternative_button_order should have the same
           responses as the dialogs.
         
         - Set the alternative button order for gtk dialogs.
         This would allow to display the correct button order whatever
         system is running this app. Fix for bug #1553483.

        * src/i_callbacks.c:
          - Do nothing if the user deletes the page revert question dialog.
        
          - Pop up a message if there is no component selected and the user
          hits help->component documentation menu.
        
        * src/x_compselect.c: 
          Make the component selector filter case insensitive.
          Fixes bug #1673589. Thanks to Phil Endecott for reporting the
          bug.
        
        * lib/system-gschemrc.in: Apply patch from Peter Brett. Thanks!
          Rearrange gschem help menu & make it link to wiki pages.

          Rearrange the gschem help menu:
           - "Manual" now links directly to the gschem User Guide.
              (Note by cnieves: I commented this out until the gsch2pcb 
              tutorial gets into the wiki and the UG wiki page is improved).
           - "FAQ" now links directly to the gschem FAQ
           - Add menu item which links directly to the wiki root page
           - Rearrange "About" and "Hotkeys" to bottom of menu
          
        * include/prototype.h, src/g_funcs.h, src/g_register.c:
          Apply patch from Peter Brett, adding the gschem-browse-wiki 
          Scheme function. Thanks!

          This function allows Scheme code to open a browser to a wiki page
          by calling gschemdoc with its -w option.  

          This will facilitate adding more useful things to gschem's "Help"
          menu without needing a large number of callbacks to be added to 
          gschem.

2007-04-21 Peter Clifton <pcjc2@cam.ac.uk>

        * src/x_print.c: Fix color printing of selected object to use the
          correct, non-selected color for the output. This required replacing
          code which manually cleared the selection GList with a call to
          o_selection_unselect_list(), which takes care of the color change.

2007-04-17 Peter Clifton <pcjc2@cam.ac.uk>

        Merge changes from noscreen branch

        2007-04-12 Peter Clifton <pcjc2@cam.ac.uk>

                * src/g_hook.h: Fixed up documentation in to reflect
                  the current code.  Removed doc reference to
                  world_get_complex_bounds(), which is not used.

        2007-04-06 Peter Clifton <pcjc2@cam.ac.uk>

                * src/o_select.c: Fixed selection box testing which had
                  some <= and => tests reversed during screen->world
                  coordinate switching. The swap was incorrect, as "top"
                  and "bottom" should actually be named "y_min" and
                  "y_max". The nameing is wrong in the world coordinate
                  system.

        2007-04-02 Peter Clifton <pcjc2@cam.ac.uk>

                * src/o_attrib.c, src/o_buffer.c: Fix for paste-buffer
                  operation, and for placing top-level attributes. Calls
                  to world_get_complex_bounds() were incorrect, and
                  needed replacing with world_get_object_list_bounds().

        2007-03-27 Peter Clifton <pcjc2@cam.ac.uk>

                * src/i_vars.c: Fixed copy-paste typo which over-wrote
                  mousepan_gain instead of select_slack_pixels.

        2007-03-26 Peter Clifton <pcjc2@cam.ac.uk>

                * src/o_text.c: Removed unused variables left in
                o_text_draw_rectangle()

                * src/o_box.c, src/o_circle.c, src/o_picture.c: Pass
                  OBJECT instead of derived type into
                  world_get_..._bounds().

                * include/i_vars.h, include/prototype.h,
                  lib/system-gschemrc.in, src/g_rc.c, src/g_register.c,
                  src/i_vars.c, src/o_find.c: Added rc option
                  (select-slack-pixels #) to control how near an object
                  we have to be in order to select it by clicking. Default
                  is 4 pixels.

        2007-03-24 Peter Clifton <pcjc2@cam.ac.uk>

                * src/o_text.c: Modified text o_text_draw_rectangle()
                  to use the world bounds of the text, fixing the outline
                  offset when the text is aligned other than bottom, left.

                * src/o_grips.c: Removed call to o_line_recalc() after
                  o_net_modify() in o_grips_end() since the recalc is
                  done inside o_net_modify().

                * src/o_misc.c: Add call to o_complex_recalc() in
                  o_update_component() to ensure bounds are correct
                  after an embeded component is updated.

        2007-02-25 Peter Clifton <pcjc2@cam.ac.uk>

                * src/o_arc.c, src/o_basic.c, src/o_box.c, src/o_bus.c,
                  src/o_circle.c, src/o_complex.c, src/o_line.c, src/o_net.c,
                  src/o_picture.c, src/o_pin.c, src/o_text.c: Remove calls
                  to o_..._recalc() or equivelant from drawing routines.

                * src/a_zoom.c: Changed call to world_get_complex_bounds() 
                  to world_get_object_list_bounds(), and added logic to 
                  stop the zoom-extents operation if the object list 
                  evaluated has no bounds (e.g. object list just has hidden
                  attributes).

                * src/o_basic.c, src/o_complex.c, src/o_find.c,
                  src/o_move.c, src/o_select.c, src/o_text.c:
                  Switched over to caching world rather than screen coordinates

                * src/g_hook.c: Removed conditional update of screen coords
                  in g_set_attrib_text_properties, since o_text_recreate() 
                  should be recalculating as necessary.

2007-04-15 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/o_misc.c: Fixed memory leak in the update component code
        reported by valgrind.

2007-04-14 Carlos Nieves Onega <cnieves@iespana.es>

        * include/x_compselect.h, src/i_callbacks.c, src/x_compselect.c:
          Added an "ok" button to the component selector, which hides it
          while the user places the components.
        
        * scheme/auto-place-attribs.scm:
            - Use ceiling instead of inexact->exact. 
              The latter doesn't round if the argument is 400.5 (example).
            - Added support for net and bus attributes.
            - In adjust_pos_to_avoid_collision, don't loop again if 
            the offset is changed, and fixed x_offset instead of y_offset 
            bug.
        * lib/system-gschemrc.in: 
            - Added autoplacement grid.
            - Added complex list changed hook to the hooks to be enabled
              if the user wants attribute autoplacement.
        
            - Added default positions for device and netname attributes 
          in default-position-of-text-attributes,

        * src/g_hook.c: Fixed custom_world_get_single_object_bounds,
          and custom_world_get_object_list_bounds, so they don't traverse
          the whole object list.
        
        * include/globals.h, include/prototype.h, src/g_register.c, 
          src/globals.c, src/o_complex.c, src/x_event.c:
          Added complex place list changed hook.
          This is the list used when placing new components.
        
2007-04-07 Carlos Nieves Onega <cnieves@iespana.es>

        * src/x_dialog.c: Redraw the schematic after changing the snap size.
          Thanks to Peter Clifton for reporting the bug. Closes bug #1657496.

2007-04-06 Carlos Nieves Onega <cnieves@iespana.es>

        * lib/system-gschemrc.in, scheme/auto-place-attribs.scm:
          Improved the auto placing: if the attribute overlaps with pins
          (including pinnumbers), or the pin connection direction where 
          a net is supposed to be drawn, then the attributes are moved 
          automatically.

2007-03-31 Peter Clifton <pcjc2@cam.ac.uk>

        * src/x_dialog.c: Fixed confirm save on page-close dialogs to correctly
          cancel, rather than assert if the dialog is closed with the ESCAPE
          key, or with the window-manager's destroy button.

2007-02-25 Peter Clifton <pcjc2@cam.ac.uk>

        * src/o_arc.c, src/o_box.c, src/o_circle.c, src/o_line.c,
          src/x_multiattrib.c, src/x_pagesel.c, src/x_preview.c,
          src/x_window.c: Replaced loosely typed function pointers such as
          void (*draw_func)(); with more strongly typed pointers.

2007-02-24 Peter Clifton <pcjc2@cam.ac.uk>

        Merge changes to date from noscreen branch.

        2007-02-24 Peter Clifton <pcjc2@cam.ac.uk>

                * src/o_box.c: Remove a copy-paste error which added an extra arguemnt
                  when calling (*fill_func). Result was drawing errors, and an infinite
                  loop when mesh filling.

        2007-02-12 Peter Clifton <pcjc2@cam.ac.uk>

                * src/x_dialog.c: Removed all calls to o_object_recalc() 
                  now the data it calculates is no longer used.

                * src/o_arc.c, src/o_box.c, src/o_bus.c, src/o_circle.c, 
                  src/o_line.c, src/o_net.c, src/o_picture.c, src/o_pin.c, 
                  src/o_select.c, src/o_text.c: Modified drawing routines 
                  to calculate coordinates directly from object world coords.

                * src/o_arc.c, src/o_box.c, src/o_circle.c, src/o_line.c,
                  src/o_picture.c: Modified grip drawing / undrawing code
                  to calculate coordinates directly from object world coords.

                * include/prototype.h, src/o_grips.c: Changed to use world 
                  coordinates internally for region checking.

                * src/a_pan.c, src/i_callbacks.c, src/o_buffer.c,
                  src/o_complex.c, src/o_copy.c, src/o_move.c,
                  src/x_attribedit.c, src/x_dialog.c, src/x_event.c:
                  Add manual grid-snapping after calls to SCREENtoWORLD()
                  where grid snapping would be required.  In preparation
                  for removing grid snap from SCREENtoWORLD().

                * src/x_event.c: Grid snap in x_event.c after converting
                  to world coords, rather than before. (The computation
                  for grid snapping in screen coords involves a conversion
                  to world coords and back)

        2006-12-27 Peter Clifton <pcjc2@cam.ac.uk>

                * include/prototype.h, src/o_move.c: Modify
                  o_move_end_lowlevel() to not require screen coordinates
                  as a parameter (which were unused). Alter usage in
                  o_move_end() as appropriate.

                * src/o_text.c: Modify o_text_place_rotate() to use world
                  coordinates, and o_text_rotate_world internally.

                * include/prototype.h, src/i_callbacks.c, src/o_complex.c,
                  src/o_misc.c, src/x_event.c: Made o_complex_rotate().
                  into o_complex_rotate_world(), made o_rotate_90() into
                  o_rotate_90_world(), and converted usage as appropriate.

                * include/prototype.h, src/o_complex.c: Remove unused
                  function o_complex_mirror2()

                * include/prototype.h, src/o_misc.c, src/o_complex.c,
                  src/i_callbacks.c, src/x_event.c: Made o_complex_mirror() 
                  into o_complex_mirror_world(), made o_mirror() into
                  o_mirror_world(), and converted usage as appropriate.

2007-02-24 Werner Hoch <werner.ho@gmx.de>

        * x_dialog.c: removed unused functions generic_text_input*

        * x_basic.c: removed unused dialog functions x_create_dialog_box*
        
2007-02-24 Werner Hoch <werner.ho@gmx.de>

        * scheme/gschem.scm (dump-keymap): New procedure for
        g_keys_dump_keymap() replacing old fill-mapped-keys.

        * src/g_register.c, src/g_funcs.c (g_funcs_key_*): 
        Removed functions. Replaced with g_keys_dump_keymap()

        * src/g_keys.c (g_keys_dump_keymap): New function to obtain
        current keymap from scheme.

        * src/x_event.c, src/gschem.c, src/g_keys.c: 
        Removed empty function set_window_current_key() 

        * src/gschem.c, src/x_dialog.c: Adaptation for new
        g_keys_dump_keymap(). (Patches written by Patrick Bernaud)

2007-02-24 Werner Hoch <werner.ho@gmx.de>

        * src/x_window.c (x_window_search_page_clist(): Removed unused
          function (no more needed in page manager).
          (Patch written by Patrick Bernaud)

2007-02-23 Carlos Nieves Onega <cnieves@iespana.es>

        * include/prototype.h, lib/system-gschemrc.in, src/g_keys.c,
          src/g_register.c, src/i_callbacks.c:
          Added two new hotkeys to increase and decrease the snap grid size.
          Feature Request #1443637. Thanks to KaiMartin for the suggestion.
        
        * src/x_image.c: Free the GError after using it, and don't unlink
          the image file in case of errors. It's not always safe. 
          For example: if the operation was not allowed due to permissions, 
          the _previous existing_ file will be removed.

2007-02-22 Carlos Nieves Onega <cnieves@iespana.es>

        * lib/system-gschemrc.in : Changed the title of the save image 
          dialog from "Write PNG..." to "Write image...", since gschem can
          now support more types than PNG.

        * include/prototype.h, src/g_funcs.c, src/i_callbacks.c, 
          src/x_image.c:
          Changed the export image dialog by a new one using a GTK
          file chooser dialog with image size and image type drop-down 
          lists.
          If compiled without libgd support (therefore using libgdk-pixbuf),
          gschem will support several image types (like PNG, JPEG and ICO).

2007-02-16 Ales Hvezda   <ahvezda@geda.seul.org>

        * po/nl_NL.po: Updated Dutch translation from Bert Timmerman. Thanks.

        * src/i_callbacks.c: Fixed update component to work again.
        It broken during the transition from Ales' custom linked list
        implementation for the selection lists to using GList for
        selection lists.  It seems that iterating over a list that is
        being change doesn't work in the same way with GLists.  Fix for
        this was to make a shallow copy of the selection list and use
        that copy when iterating.

        * src/i_callbacks.c: Change the behavior of update component
        a little.  Update component will deselect all non OBJ_COMPLEX
        objects after it has finished running.  This will give you
        an indication as to which components were update or changed.
        The behavior before was completely silent with no feedback that
        anything happened.

        * lib/system-gschemrc.in: Since gtk+ 2.x is supposedly correctly
        raising dialog boxes (and most of the dialog boxes within gschem
        have been converted to GtkDialog), raise-dialog-boxes-on-expose's
        default is now disabled.  Thanks to Werner for figuring the dialog
        situation.

2007-02-16  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * po/fr_FR.po: Updated the French translation.

2007-02-15 Carlos Nieves Onega <cnieves@iespana.es>

        * test/ext_chars.sch: Added test for the new small mu greek char.

2007-02-14 Carlos Nieves Onega <cnieves@iespana.es>

        * test/ext_chars.sch: Added test for the new characters of 
          the hungarian charset.

2007-02-12  Werner Hoch <werner.ho@gmx.de>

        * src/x_autonumber.c: added gettext makro _() for sort options
         
2007-02-11 Carlos Nieves Onega <cnieves@iespana.es>

        * po/es_ES.po: Updated spanish translation.

        * ChangeLog: added author entry for the commits Ales made yesterday.

2007-02-11  Werner Hoch <werner.ho@gmx.de>

        * po/de_DE.po: updated german translation

        * po/*po: updated files to add the strings for the attribute editor

        * include/prototypes.h: removed unused declarations

        * src/x_attribedit.c: switched the single attribut editor to GtkDialog.
          removed the delete button.

2007-02-10  Mike Jarabek  <mjarabek@sentex.ca>

        * include/i_vars.h include/prototype.h lib/system-gschemrc.in
        src/g_rc.c src/g_register.c src/i_vars.c: Added code to scale the
        output postscript font under user control.  This is controlled via
        the postscript-font-scale rc keyword.

2007-02-10 Ales Hvezda   <ahvezda@geda.seul.org>

        * include/x_compselect.h, include/x_pagesel.h, src/o_bus.c,
        src/o_grips.c, src/o_net.c, src/x_autonumber.c, src/x_compselect.c,
        src/x_dialog.c, src/x_image.c, src/x_menus.c, src/x_preview.c,
        src/x_print.c: Fixed a whole bunch of compiler warnings and work on
        [ 1620806 ] various probably bugs and comments about them

        * docs/gschem.1: Updated the man page a little for bug:
        [ 1556064 ] man page version out of date

        * configure.ac.in: Bumped package version to 20070216.

2007-02-10 Carlos Nieves Onega <cnieves@iespana.es>

        * src/g_funcs.c: propagate f_print_file errors to scheme functions.

        * src/x_print.c: Fixed compiler warning. Also added a popup message
          warning the user if the f_print_file function fails.

        * scheme/auto-place-attribs.scm: Check if the list is empty before
          calling to stable-sort. It is an error for guile versions >= 1.8.
          Thanks to DJ for reporting this.

2007-02-10 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/globals.c: Removed quit_func since it is completely unused.

        * configure.ac.in: Added a call to AC_GNU_SOURCE to make autoconf
        and friends complain less.
        
2007-01-16 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/x_image.c: Removed unnecessary printf

2007-01-09 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/o_misc.c: Applied patch by Peter Clifton to prevent a crash 
        when updating embedded components.  Should not free strings that
        are owned by libgeda.

2007-01-08 Ales Hvezda   <ahvezda@geda.seul.org>

        * include/prototype.h, src/o_misc.c: Moved o_embed and o_unembed
        into libgeda so that gschlas can also call these functions
        (to add shell scriptable embed/unembed of all components/pictures 
        functionality).

2007-01-05 Carlos Nieves Onega <cnieves@iespana.es>

        * configure.ac.in: Applied patch from Peter Clifton, adding
          missing AC_DEFINE(HAS_LIBGD, 1,...) which is still required 
          to enable libgd support.
        
2007-01-04 Werner Hoch <werner.ho@gmx.de>

        * src/x_compselect.c: added expand property for the filter entry

        * src/x_autonumber.c: set default the searchtext to the first history
          element, use SCOPE_PAGE as skip default value

2007-01-03 Werner Hoch <werner.ho@gmx.de>

        * src/x_print.c: replaced saveas button with a fileopen icon,
          Changed labels and added colons, fixed widget packaging.

        * bitmap/Makefile.am, bitmap/gschem-alignment*.png,
          bitmap/gschem-filltype*.png: new icons for filltype and text
          alignment.

2007-01-02 Werner Hoch <werner.ho@gmx.de>

        * src/o_picture.c: picture_change_selection_dialog() replaced
          GtkFileSelection dialog with a GtkFileChooserDialog. Refactored
          and renamed the callback function.

        * src/o_picture.c: picture_selection_dialog() replaced the
          GtkFileSelection dialog with a GtkFileChooserDialog

        * src/x_script.c: replaced the GtkFileSelection dialog with a
          GtkFileChooserDialog

        * src/x_log.c: insert text at the end of the buffer instead of cursor
          position. Replaced gtk_text_view_scroll_to_iter() with
          gtk_text_view_scroll_to_mark() which works more reliable.

2006-12-31 Werner Hoch <werner.ho@gmx.de>

        * src/x_autonumber.c: fixed a bug if one searchtext is a subset
          of another one. Bug reported by Levente Kovacs.

2006-12-29 Werner Hoch <werner.ho@gmx.de>

        * src/x_mulitattrib.c: added transient_for flag to the dialog.
          Suggested by Kurt Peters

2006-12-28 Werner Hoch <werner.ho@gmx.de>

        * src/x_image.c: replaced the browse button with an icon.
          Misc cosmetics.

        * src/x_autonumber.c: switched the autonumber dialog to GtkDialog,
          fixed a bug when unselecting the "remove numbers" CheckButton

2006-12-26 Carlos Nieves Onega <cnieves@iespana.es>

        * lib/system-gschemrc.in: Don't place the titleblock automatically if
          editing a symbol file (page filename ending in ".sym").

2006-12-23 Carlos Nieves Onega <cnieves@iespana.es>

        * src/g_hook.c (g_add_component): Return if scm_comp_name is 
          an empty list (guile's NULL), or the scheme's boolean false.
          This was suggested by Peter TB Brett and Steve Tell.

        * src/g_hook.c (g_add_component): 
          Changed the end of this function to avoid the "Statement not reached"
          compiler warning. Thanks to Dan McMahill for reporting this.

2006-12-22 Carlos Nieves Onega <cnieves@iespana.es>

        * src/g_hook.c: 
          -  Added some documentation to custom_world_get_complex_bounds and
             g_get_object_bounds.
          -  g_add_component: Changed the remaining scheme function's name
             left on 2006-12-14.

2006-12-21 Peter Brett   <peter@peter-b.co.uk>

        * src/o_copy.c, o_find.c, x_event.c: Update interface of
        o_selection_print_all() to match other o_selection_*() functions. Pass the
        GList by reference.

        * src/o_misc.c: Remove use of o_selection_select() and
        o_selection_unselect() (should only be used internally to libgeda).

        * src/o_attrib.c, src/o_buffer.c, src/o_complex.c, src/o_copy.c,
        src/o_misc.c, src/o_select.c, src/o_text.c: Update interface of
        o_selection_add() to match o_selection_remove(). Pass the GList by
        reference so head can be updated.

2006-12-21 Werner Hoch <werner.ho@gmx.de>

        * src/x_dialog.c: use GtkDialog for the find text, the show text and
          the hide text dialog. Code cleanups.

        * src/x_autonumber.c: fixed o_selection_remove call which caused 
          gschem to crash. suggestion by Ales, patch from Peter Brett.

        * src/x_dialog.c: cosmetics in the color dialog,
          use GtkDialog for the hotkeys dialog, use a GList to store the
          hotkeys and a GtkTreeView to show them.

2006-12-20 Werner Hoch <werner.ho@gmx.de>

        * src/x_dialog.c: cosmetics in the slot dialog,
          use GtkDialog for the coords and the about dialog, Code cleanups

2006-12-19 Werner Hoch <werner.ho@gmx.de>

        * src/x_dialog.c: cosmetics in the translate dialog
          use GtkDialog for the arc angle, the text size and the snap size
          dialog. Use GtkSpinButtons for the three dialogs.
        
2006-12-18 Werner Hoch <werner.ho@gmx.de>

        * src/x_dialog.c: some more code refactoring in the dialogs
          edit filltype, edit linetype and edit text. Use the style constants
          from x_dialog.h
        
        * include/x_dialog.h: added constants for dialog layout style

        * src/x_dialog.c: use GtkDialog for text entry dialog, some code 
          refactoring. Fixed a bug in select_all_text_in_textview() which
          toggled the selection instead of selecting it.
           
        * src/o_picture.c: set transient_for flag for the dialogs
          add image and modify image.

        * src/x_attribedit.c: set transient_for flag for the dialog

        * src/x_compselect.c: set the widget focus to the filter entry
          present the window and select the filter text when reselecting
          the dialog with "i". (ideas from Peter Clifton)

2006-12-17 Stuart Brorson <sdb@cloud9.net>
        * src/x_autonumber.c: Replace GTK-26 ism with 2.4 fcns.  Thanks,
        Werner, for the suggestion!

2006-12-16 Ales Hvezda   <ahvezda@geda.seul.org>

        Merged Carlos' glist work via Peter Brett's patch sets to the trunk

        2006-10-22 Carlos Nieves Onega <cnieves@iespana.es>
        
                * src/o_delete.c: Changed a check to use glib debugging
                functions.  Don't free objects at the end of o_delete,
                but free only the list.
        
                * src/o_misc.c: Added a sanity check.
        
                * src/o_basic.c: Don't free objects in the complex place
                list. It is only a reference to the objects in the page.

        2006-10-21 Carlos Nieves Onega <cnieves@iespana.es>

                * include/prototype.h, src/g_hook.c, src/i_basic.c,
                src/i_callbacks.c, src/o_attrib.c, src/o_basic.c,
                src/o_buffer.c, src/o_bus.c, src/o_copy.c,
                src/o_delete.c, src/o_find.c, src/o_grips.c,
                src/o_misc.c, src/o_move.c, src/o_net.c, src/o_picture.c,
                src/o_select.c, src/o_slot.c, src/o_text.c, src/o_undo.c,
                src/x_attribedit.c, src/x_compselect.c, src/x_dialog.c,
                src/x_event.c, src/x_multiattrib.c, src/x_print.c:
                Convert the SELECTION list to a GList.
        
                * src/a_zoom.c, src/o_arc.c, src/o_basic.c, src/o_box.c,
                * src/o_basic.c: Rename o_recalc to o_recalc_object_list.
        
                * src/o_basic.c, src/o_complex.c, src/o_move.c,
                src/o_text.c, src/x_image.c: Rename get_complex_bounds
                to get_object_list_bounds.

2006-12-15 Peter Clifton <pcjc2@cam.ac.uk>
        * intl/.cvsignore: Remove whitespace after .c and .y exclusions

2006-12-14 Carlos Nieves Onega <cnieves@iespana.es>

        * src/g_hook.c (g_add_component): Don't log message if a component 
          name "" is passed to this function.
          Changed the function name in the error messages from 
          add-component to add-component-at-xy.
          The scheme name of the function was changed on 2006-10-03, but
          not the error messages.
        
        * lib/system-gschemrc.in: Added comment about how to avoid gschem
          placing a titleblock automatically.

2006-12-13 Carlos Nieves Onega <cnieves@iespana.es>

        * src/g_hook.c: Improved error detection in g_add_attrib.
          This should fix bug #1599582.
        
        * scheme/auto-place-attribs.scm: 
          - Define object types here (by now). This shouldn't be here, 
            and should be defined in libgeda if anyone objects.
          - in get-reference, the object bounds should include the pins
            if the object is a pin, but otherwise don't .
            This makes the object bounds correctly calculated for pins.
            Thanks to Ales for reporting this bug.
          - Corrected typo (horiz-pos should be vertical-pos) in 
            calcule-new-string-bounds.

        * lib/system-gschemrc.in: Fixed typo in the default pin attributes.

2006-12-12 Werner Hoch <werner.ho@gmx.de>

        merged the autonumber branch back to trunk

        2006-12-12 Werner Hoch <werner.ho@gmx.de>
        sync autonumber branch with trunk

        2006-11-28 Werner Hoch  <werner.ho@gmx.de>
        * src/x_autonumber.c: visual improvements of the sortorder 
          combobox. Patch by Tomaz Solc, slightly changed.

        2006-11-26 Werner Hoch  <werner.ho@gmx.de>
        * src/x_autonumber.c: remove the slot attribute if remove numbers
          and slotting is active.
        
        2006-11-24 Werner Hoch  <werner.ho@gmx.de>
        * src/x_autonumber.c: repaired keypress events, added gettext macros
          replaced the sortorder ratio buttons with a combo box. That shrinks
          the dialog a lot.

        * po/POTFILES.in: added x_autonumber.c

        * bitmap/gschem-fileorder.png: added an ugly dummy bitmap

        2006-11-11 Werner Hoch  <werner.ho@gmx.de>
        * src/x_autonumber.c: added used_slot database. This fixes a 
          problem with duplicate slotted objects.
          Removed keyboard accelerators (by Tomaz Solz #1589430)

        2006-11-09 Werner Hoch  <werner.ho@gmx.de>
        * src/x_autonumber.c:  (scope_skip == SCOPE_SELECTED) didn't work as 
          expected, fixed it.

        2006-11-07 Werner Hoch  <werner.ho@gmx.de>
        * src/o_slot.c, x_dialog.c: removed redundant o_undo_savestate() in 
          o_slot_end(). But it is required in the slot_edit_dialog_ok() 
          function. This repairs to many undo states when using the 
          autoslotting feature of the autonumber dialog.
        
        * src/x_autonumber.c:  Added improved autonumber dialog from 
          Tomaz Solz (#1589430)

        2006-11-06 Werner Hoch  <werner.ho@gmx.de>

        * src/o_misc.c, src/x_dialog.c, src/x_autonumber.c: moved all 
          autonumber related code to x_autonumber.c
          applied patch (#1589430) from Tomaz Solz

        * bitmap/: added bitmaps for the autonumber dialog
        
2006-12-10 Werner Hoch  <werner.ho@gmx.de>

        * src/x_dialog.c: use GtkDialog for color edit dialog, the 
          slot attribute dialog, the linetype dialog, the linestyle
          dialog and the translate dialog.
          set default response, cosmetics changes and fixes.

2006-12-09 Werner Hoch  <werner.ho@gmx.de>

        * src/x_compselect.c: added transient_for flag to the dialog

        * src/x_fileselect.c: set default response to OK

        * src/x_print.c: set default response to print, added transient_for
          flag, fixed a keyval "Return" instead of "linefeed"

        * src/x_image.c: use GtkDialog for the PNG export dialog.
          added a filechooser dialog, misc cosmetics.

        * src/x_dialog.c: use GtkDialog for text property dialog.
          code cleanup and cosmetics

2006-12-06 Ales Hvezda   <ahvezda@geda.seul.org>

        * autogen.sh, Makefile.am, configure.ac, configure.ac.in: Changed
        the configure.ac and autogen.sh files to dynamically figure out the
        gettext version (instead of hard coding the version) when autogen.sh
        is ran.  Hard coding 0.15 inside configure.ac broke everybody
        who doesn't have gettext 0.15 installed.  The configure.ac file
        is now generated from the configure.ac.in.  configure.ac was
        removed from CVS at this point.

        * .cvsignore: Added configure.ac into this file so that it is ignored
        when doing cvs update.

2006-12-05 Carlos Nieves Onega <cnieves@iespana.es>

        * lib/system_gschemrc.in, scheme/auto-place-attribs.scm:
          Make the auto place function smarter when dealing with objects
          with pins on 3 or 4 sides. Now it avoids to overlap the pins or
          the attributes when autoplacing.

        * include/prototype.h, src/g_hook.c, src/g_register.c: 
          Changed scheme function g_get_object_bounds to accept two 
          more parameters, allowing to exclude attributes, or objects types
          when calculing the object bounds.
        
        * src/x_compselect.c: clib_directories is now a double linked list.

2006-12-04 Ales Hvezda   <ahvezda@geda.seul.org>

        * lib/system-gschemrc.in: Added Control-x, Control-c, Control-v
        for cut buffer, copy buffer, and paste buffer menu and hotkey
        items.  The paste automatically shows the outline (just like
        pressing "yp").  Changed the behavior of all the paste menu
        options to automatically show an outline of the paste buffer
        (just like pressing "yp").  This should make it more obvious as
        to what to do when pasting.

        * src/i_basic.c, src/i_callbacks.c: Modified the code to
        enable/disable the new Cut, Copy, and Paste commands.  Also
        modified the code to properly enable and disable the "Buffer/Paste
        from X" commands only if there is something in the buffer.

        * src/i_basic.c: Also added the code to enable/disable "Multiple
        Copy Mode".  Also fixed a unused variable compiler warning.

        * src/x_dialog.c: Increased the size of the hotkey char buffer
        for the hotkey dialog.

        * src/x_menus.c: Removed the right justification of the help menu
        item since it has gone out of style to have the help menu all the 
        way on the right hand side.  Something about usability. :)

2006-12-02  Mike Jarabek  <mjarabek@istop.com>

        * include/i_vars.h include/prototype.h src/g_rc.c src/g_register.c
          src/i_vars.c: Support for rc command to set the postscript line
          default width.

        * lib/system-gschemrc.in: Added call to the new rc function
          to set the system wide default line width

        * examples/drawing_primitives.sch: Added extra line to show line
          width relative to pin and net width.

2006-12-02 Ales Hvezda   <ahvezda@geda.seul.org>

        The running of gettextize changed: ChangeLog, Makefile.am,
        configure.ac, m4/ChangeLog, m4/Makefile.am, po/Makevars.

2006-12-02  gettextize  <bug-gnu-gettext@gnu.org>

        * Makefile.am (SUBDIRS): Remove intl.
        (EXTRA_DIST): Add config.rpath.
        * configure.ac (AC_CONFIG_FILES): Add po/Makefile.in.
        (AM_GNU_GETTEXT_VERSION): Bump to 0.15.

2006-11-21 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.ac: Fixed libgeda detection/find error message when
        the wrong libgeda version is found. (Bug reported by Karel Kulhavy;
        thanks)

2006-11-19 Werner Hoch  <werner.ho@gmx.de>

        * src/i_basic.c, src/x_grid.c, src/x_window.c: moved the 
          filename from the status bar to the window title.
          Show grid settings in the status bar.


2006-11-13 Carlos Nieves Onega <cnieves@iespana.es>

        * src/x_compselect.c: Always update the complex place list.
          Before, the list wasn't updated if the user opens the file chooser
          and choose the same component and library than the last time.


2006-11-07 Werner Hoch  <werner.ho@gmx.de>

        * src/o_text.c, src/o_slot.c: fixed slot update errors
         (Bug #1589247)

2006-10-23 Carlos Nieves Onega <cnieves@iespana.es>

        * src/o_text.c: Changed polarity of one of the sanity checks 
        in the o_text_draw function added on 2006-10-21.
        
2006-10-21 Carlos Nieves Onega <cnieves@iespana.es>

        * src/o_basic.c: Removed comment referencing to o_recalc_glist, 
          which is not (yet) in CVS.
        
        * src/o_text.c: Added sanity checks in o_text_draw_lowlevel and
        o_text_draw functions using GLib functions.
        
        * src/o_text.c: Removed sanity checks in o_text_draw_lowlevel and
        o_text_draw functions added today.
        
        * src/a_zoom.c, src/o_arc.c, src/o_basic.c, src/o_box.c,
          src/o_buffer.c, /src/o_bus.c, src/o_circle.c, src/o_complex.c,
          src/o_cue.c, src/o_grips.c, /src/o_line.c, src/o_net.c,
          src/o_picture.c, src/o_pin.c, src/o_select.c, src/o_text.c:
          Added a new parameter to o_redraw and o_cue_redraw_all, 
          to choose wether to draw the selected objects or not.
          Make o_redraw call o_redraw_all_fast, since they shared code.
        
        * src/o_arc.c, src/o_box.c, src/o_bus.c, src/o_circle.c,
          src/o_cue.c, src/o_grips.c, src/o_line.c, src/o_net.c,
          src/o_picture.c, src/o_pin.c, src/o_text.c:
          Don't draw objects if w_current->DONT_REDRAW is 1.
        
        * src/o_text.c: Added some sanity checks in o_text_draw_lowlevel and
        o_text_draw functions. 
        
2006-10-21 Werner Hoch  <werner.ho@gmx.de>

        * po/de_DE.po: Updated German translation

2006-10-20 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/x_dialog.c, src/x_print.c, src/x_attribedit.c:  Applied patch
        by Patrick Bernaud to Change button order of dialogs to be more
        standard on *nix desktops.

        * configure.ac: Bumped package version to 20061020.

        * lib/system-gschemrc.in: Rearranged the order of the attribute-name
        entries and added some missing attributes.

        * po/*.po, geda-gschem.pot: make distcheck updated all po/port files.

2006-10-20  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * po/fr_FR.po: Updated the French translation.

        * po/*: Updated and merged i18n files for new POTFILES.

        * po/POTFILES.in: Added x_compselect.c to list.

        * src/i_callbacks.c (i_callback_close_wm): Modified prototype to
        match the one expected by GTK and made it stop further propagation
        of the signal to avoid closing the window when user cancels the
        close order. Bug reported by Werner Hoch.

2006-10-20 Carlos Nieves Onega <cnieves@iespana.es>

        * po/es_ES.po: Fixed the header of the spanish translation.
        Thanks to Werner Hoch for pointing it out.

2006-10-19 Carlos Nieves Onega <cnieves@iespana.es>

        * po/es_ES.po: Updated spanish translation.

2006-10-19  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * src/x_multiattrib.c: Fixed toggle renderers to update their
        appearance when they are activated from keyboard. Bug reported by
        Peter Clifton.

        * configure.ac: Cleaned up to remove remaining traces of noweb
        days.

        * noweb/.cvsignore: Removed file for directory to get pruned on
        checkout.

        * docs/gschemdoc.texi, docs/texinfo.tex: Removed unused files for
        old noweb documentation.

        * scripts/geda_totexi.in:
        * scripts/notangle_guile.in: Removed unused scripts for noweb.

        * po/fr_FR.po: Updated the French translation.

        * po/*: Updated and merged i18n files.

        * src/rcstrings.c: Rebuilt file from system-gschemrc for changes
        in the application menus.

2006-10-18 Carlos Nieves Onega <cnieves@iespana.es>

        * ChangeLog: Improved description of the "fit page when window is
        maximized" patch on 2006-10-04, and added src/x_window.c: it was 
        changed, but it was missing in the ChangeLog.
        Also added a note in the entry for 2006-09-30 regarding this feature,
        which relates to the entry in 2006-10-04.
        
        * include/prototype.h: Removed the definition of x_event_window_state.
        This function was added on 2006-09-30 when doing a zoom extents when
        the user maximizes the gschem window. It was later removed on
        2006-10-04 when Patrick found a new way to do it in x_event_configure.
        
        * src/i_callbacks.c: call the new page hook in the file_new_window
        callback, after the x_window_setup call (the latter creates a new 
        page). Thanks to Peter Clifton for reporting the bug.
        
        * src/gschem.c: When modifying this file on 2006-10-16, the 
        new page hook call was moved inside the parse arguments loop.
        Therefore, the hook was not called if gschem was executed without
        arguments.
        Call the hook after the loop again, but only if first_page is 1 
        (i.e: if no page was loaded before).

2006-10-17  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * src/x_multiattrib.c (cellrenderermultilinetext_start_editing):
        Fixed renderer to vertically fill the area when editing data (it
        was only displaying a line with GTK > 2.8). Bug reported by Peter
        Clifton.

2006-10-16 Carlos Nieves Onega <cnieves@iespana.es>

        * src/gschem.c: Call the new page hook for each schematic
        specified in the command line, instead of calling it for
        only the latest.
        This way all pages are zoomed extents when loaded.
        Thanks to Peter Clifton for reporting the bug.

2006-10-13  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * src/x_compselect.c: Modified to close when Escape is pressed.
        (x_compselect_callback_response): Fixed wrong cast for dialog.
        (COMPSELECT_FILTER_INTERVAL): Added new constant for the timeout
        interval of the filter as suggested by Peter Clifton.
        Fixed and improved code documentation as suggested by Peter
        Clifton.

2006-10-08 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/x_window.c: Commited patch by Patrick to greatly reduce the
        flickering/unnecessary redrawing when opening up schematic pages.
        Thanks.

2006-10-04  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * src/x_compselect.c, include/x_compselect.h: Added a button to 
        clear the filter entry of the component selection dialog.
        Modified to auto-update the component selection as user types in
        filter entry.

        * include/prototype.h, src/x_dialog.c: Deleted old exit_dialog.
        Added new dialog for user confirmation before closing a page or a
        window.

        * src/i_callbacks.c, src/x_fileselect.c: Adapted code to use new
        functions of x_window.c.

        * src/x_window.c: Added new functions to open, close, save and
        change page.

        * src/x_event.c (x_event_configure), src/x_window.c: Cleaned up.
        Fixed Bug#1527465: fit page zooms when window is maximized.
        
        Comment by cnieves on 2006-10-18: This change removes the code added
        on 2006-09-30, which tried to solve the same problem. Patrick found
        a cleaner way to do it in x_event_configure, so x_event_window_state 
        is no longer needed.
        The x_window_state function is removed here, and its definition in
        include/prototype.h was deleted on 2006-10-18. Thus, all code added
        on 2006-09-30 regarding this feature is removed.

2006-10-03 Carlos Nieves Onega <cnieves@iespana.es>

        * lib/system-gschemrc.in, src/g_register.c: 
        Changed the name of the new scheme function which adds a component
        at a given location to add-component-at-xy. The former name
        was already used.

2006-09-30 Carlos Nieves Onega <cnieves@iespana.es>

        * lib/system-gschemrc.in: Changed the definition of the default
        titleblock. Users can now easily override the default setting.

        * src/x_event.c, src/x_window.c, include/prototype.h:
        Fix for bug #1527465. Do a zoom extents for all pages when the
        main window is maximized.

        Comment by cnieves on 2006-10-18: This code was removed on 2006-10-04
        when Patrick found a cleaner way to do this without 
        x_event_window_state. Read the ChangeLog entry for the given date.
        
        * src/x_image.c: Added the border in the gdk-pixbuf's image output.
        Fix bug #1565433.
        
2006-09-30 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/g_hook.c: Added code to g_add_component so that the 
        component is added to the object list properly.

        * src/g_hook.c: Commented out o_redraw_single call to minimize
        flickering.  At some point a g_redraw_all should be added for
        those users who want to use g_component_add from a script.

        * i_callbacks.c: Removed unnecessary redraw and scrollbar calls 
        when adding a new page to minimize flicker

        * lib/system-gschemrc.in: Commented in Carlos' new file-new hook
        and change some of the defaults a little.  No matter what default
        I pick will probably be wrong for somebody (sorry).

        * src/x_print.c: Applied patch by Peter Brett (Patch#1567622):
        Make print settings sticky for session.  Thanks!

2006-09-30 Carlos Nieves Onega <cnieves@iespana.es>

        * include/prototype.h, lib/system-gschemrc.in, src/g_hook.c, 
          src/g_register.c, src/gschem.c, src/x_window.c:
          Added a new scheme function to get the objects in a page.
          Improved the new-page-hook in system-gschemrc so it only adds
          the titleblock if the page has no objects.

2006-09-28 Carlos Nieves Onega <cnieves@iespana.es>

        * include/globals.h, include/prototype.h, lib/system-gschemrc.in,
          src/g_hook.c, src/g_register.c, src/globals.c, src/gschem.c,
          src/i_callbacks.c, src/x_window.c:
          Added a new page hook, a new add-component function for scheme,
          and some lines in the system-gschemrc file (commented by default),
          so gschem can add automatically a symbol when creating a new page.
          Commenting out these lines can solven bug #1443806 (gschem 
          zoomed out way to much on startup).
        
2006-09-24 Ales Hvezda   <ahvezda@geda.seul.org>

        * AUTHORS: Greatly simplified the file since the ChangeLog tracks
        who has changed what.  Also added a few missing names that should
        most certainly be in the list.  Also consolidated all AUTHOR files
        for gEDA/gaf into this file.

2006-09-24 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.ac: Tweaked glib detection to not fail ./configure 
        when gdlib is not installed.  gdlib is an optional dependancy.

2006-09-24 03:57  Dan McMahill <danmc>

        * configure.ac: Improve gdlib detection.  Now instead of just
          dropping gd support if gdlib is not found, have configure error
          out with a message that tells the user what needs to be fixed or
          what feature will be missing if --disable-gd is used.

          Also add a variable to libgeda.pc.in so pkg-config can determine
          if libgeda was compiled with gdlib support.  This makes
          determination of this by gschem more robust.

2006-09-23  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * src/x_fileselect.c (x_fileselect_save): Modified to set filename
        when saving a page.

        * src/x_compselect.c: Changed dialog layout for a single
        component selection tree with filtering capability.

        * src/i_callbacks.c:
        * src/x_window.c: Adapted for new file selection dialog.

        * src/x_fileselect.c: Removed code for custom file selection
        dialog: now uses only the GTK widget for file
        selection and the new preview widget. Cleaned-up code.

        * src/x_compselect.c, src/x_fileselect.c: Adapted for new preview.

        * include/x_preview.h: New file for new preview widget.

        * src/x_preview.c: Rewritten preview to make it a widget
        extending a GtkDrawingArea.

        * src/x_compselect.c: New source file for component selection
        dialog.

        * src/x_fileselect.c: Moved code of the component selection
        dialog to x_compselect.nw.

2006-09-22 Carlos Nieves Onega <cnieves@iespana.es>

        * README, configure.ac, src/i_callbacks.c, src/x_image.c:
          Use gd 2.0.x library instead of libgdgeda.
          libgdgeda is not used anymore. Work based on a patch by
          Wojciech Kazubski (patch #1479983).
        
2006-09-15 Carlos Nieves Onega <cnieves@iespana.es>

        * po/ru.po: Updated russian translation provided by Andy Shevchenko,
          (bug #1559106 submitted by Chitlesh). Thanks.
        
2006-09-08 Ales Hvezda   <ahvezda@geda.seul.org>

        * include/prototype.h, scheme/gschem.scm, src/g_keys.c, src/x_event.c,
        src/x_window.c: Applied another patch for Bug#1553544: "New pages
        inadvertantly created when adding nets in gschem" from Peter Clifton
        to address the focus problem with the first patch.  This one is 
        much better and cleaner.

2006-09-07 SDB  <sdb@cloud9.net>

        * src/xprint.c: Added "static void" declaration to 
        print_dialog_get_property to prevent compiler error
        under older version of gcc. 
        
2006-09-06 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.ac: Updated program version to 20060906.

        * lib/system-gschemrc.in: Applied patch for Bug#1552338: 
        system-gschemrc gedadata/rc mismatch (filed by Charles Lepple).  
        Also fixed a few other instances where the directory for the
        scheme files were wrong.

        * lib/system-gschemrc.in: Changed the mouse gain to be unity since
        various people have mentioned that mouse pan doesn't feel right with
        a large value.

        * src/x_window.c: Had to put the keypress signal handler back on 
        the main_window (instead of just the drawing_window), because the
        up cursor key stopped working.  The original reason for this movement
        was to fix Bug#1552778 and Bug#1553544 which are still fixed (even
        with this move it seems), however the focus on the toolbar seems
        to move when you move the cursor keys (which is a little odd).

        * po/it_IT.po: Updated to the last version provided by Michele 
        Petrecca. Thanks.

        * src/gschem.c, src/g_rc.c, src/x_dialog.c: Added CUSTOM_VERSION
        to all printfs/output/dialog boxes where VERSION is used so that
        it is easier to create custom version of gEDA/gaf.

        * include/Makefile.am: Oops, x_print.h wasn't added.  This was
        discovered by make distcheck (have I mentioned how much I like 
        make distcheck. :-)

        * po/*.po: make dist(check) updated all po files in prep for the
        new release (20060906).

2006-09-05 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/x_fileselect.c: Applied patch by Peter Clifton: Removed the
        "discard changes" button from the file selection dialog.

        * src/x_window.c: Applied patch by Peter Clifton: Removed key
        press event from the main window and moved it to the drawing
        area and set the mouse focus on the drawing area initially.

        * src/x_fileselect.c: Applied patch by Peter Clifton: Fixed the
        odd behavior that if the user pressed the ESCAPE key in the saveas
        dialog box, subsequent attempts to open the dialog box will fail
        with a critical gtk+ error message:
                (gschem:4708): Gdk-CRITICAL **: gdk_window_raise: assertion 
                `GDK_IS_WINDOW (window)' failed


2006-09-04 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/i_vars.c: Removed code that sets up the autosave callback.
        The callback was being registered for the preview toplevel as well
        and that caused all sorts of problems.

        * src/x_window.c: Added a call to s_page_autosave_init() right after
        i_vars_set.  This is the only place we want the autosave callback
        to be registered.

2006-08-31 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.ac: Updated gtk+ tests to look for 2.4.x or greater.

2006-08-29 Ales Hvezda   <ahvezda@geda.seul.org>

        * lib/system-gschemrc.in: Fixed some typos in comments. 

        * gschem/include/x_print.h, gschem/include/i_vars.h,
        gschem/include/prototype.h, gschem/scripts/print.scm,
        gschem/src/g_funcs.c, gschem/src/g_rc.c, gschem/src/g_register.c,
        gschem/src/x_dialog.c, gschem/src/x_print.c, gschem/src/x_window.c:
        Applied second part of patch by Peter Brett to add a new print
        dialog to gschem.  Patch#1530417.  Unfortunately x_print.c was a 
        completely by hand patch, so hopefully I got it right.  Reversed
        the "Print" and "Cancel" buttons to follow application conventions.
        Reversed "Save As" and "Cancel" buttons to follow application 
        conventions.

2006-08-24 Ales Hvezda   <ahvezda@geda.seul.org>

        * INSTALL: Updated install file a little (still somewhat dated)

        * src/o_misc.c: Fixed o_update_component to actually work correctly.
        All this time, it was just doing the wrong thing by search for
        existing components in the wrong place.  Update Component still 
        doesn't do the right thing for symversion, but that can be fixed 
        later.

        * examples/filter_1.sch: Updated all components to the latest version.

        * examples/drawing_primitives.sch: Translated schematic a little so
        it looks better on the screen.

2006-08-22 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/Makefile.am: Removed old VPATH, since it is no longer needed
        and it is interfering with make distcheck

2006-08-21 Ales Hvezda   <ahvezda@geda.seul.org>

        * README: Updated the README a little to be ready for the next
        release.

        * src/x_fileselect.c: Initialize preview_control to make valgrind
        happy.  Pointed out by Peter Clifton.

2006-08-19 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.ac: Bumped version number to 20060821 in prep for the
        next gEDA/gaf release.

        * lib/system-gschemrc.in: Commented out the "Autoplace component
        text attributes hooks" since they were causing some interesting
        rendering/ghosting artifacts.  These need to be fixed before
        these hooks can be commented in by default.

        * lib/system-gschemrc.in: Changed the middle mouse button default
        to be mousepan instead of action, since the first button now supports
        that functionality by default.

2006-08-09 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/x_fileselect.c: Applied trival patch by Peter Brett to remove
        unused variable compiler warning. 

2006-08-06 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/o_copy.c: Fixed the copying of nets, pins, and buses.  
        Copy for these objects has been broken for a while now in CVS only.
        This should be revisited later to fix the breakage this fix caused to
        the transparent rotation when copying objects.

        * src/x_preview.c: Applied Patch#1527418: Make preview-widget
        resizable and respond to scroll events by Peter Clifton. 

        * src/x_event.c: Applied Patch#1527383: Zoom using mouse
        scroll-wheel by Peter Clifton.  Behavior of the mouse wheel with
        modifiers:   
                NONE = zoom in / out    
                Shift = up / down    
                Control = left / right (as existing)

        * src/o_attrib.c: Applied Patch#1531802: Bugfix for segfault
        when adding a global attribute by Tomaz Solc. 

        * src/x_window.c: Applied Patch#1533822: gschem: Tidy up
        gtk_widget_show calls by Peter Brett.

        * src/*.c: Applied Patch#1533798: Remove pre-GTK2 code from geda
        by Peter Brett.

        * src/x_window.c: Applied patch by Tomaz Solc to use stock gtk
        icons and only fallback on the shipped icons if the stock ones
        are not available.   Minor cleanup of the code afterwords. 
        Removed obsolete code and functions.

        * src/*.c: Applied patch by Tomaz Solc to add cursor key panning.
        Minor cleanup of the code afterwards (mainly to add the 
        keyboardpan_gain to the toplevel as a proper rc variable)

        * po/it_IT.po: Replaced Italian translation with updates from
        Michele Petrecca.

        * po/pt_BR.po: Replaced Portugese translation with updates from
        Antonio Augusto Todo Bom Neto.

2006-07-26 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/x_window.c: Converted pro-active pointer check to a g_assert
        (a good suggestion by Peter Clifton).

        * src/x_menu.c: Applied patch by Gabriel Paubert to fix building
        with --disable-nls.  Thanks!

2006-07-26 Carlos Nieves Onega <cnieves@iespana.es>

        * src/g_hook.c: Added pointer check. Fixes gschem crash when 
        adding an attribute while some other attributes were selected.
        Thanks to Levente Kovacs for reporting the bug and testing the patch.

2006-07-24 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/x_window.c: Added pointer check to be pro-active.  Related to
        (Bugs#1528080)

2006-07-23 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/x_color.c: Added a missing extern keyword on colors structure

        * include/defines.h: Applied mouse pan patch by Peter Clifton.
        (Patch #1527361): Allow middle button panning in gschem
        Thanks for the patch Peter!

        * include/i_vars.h, include/prototype.h, lib/system-gschemrc.in,
        src/g_rc.c, src/g_register.c, src/i_vars.c, src/x_event.c:
        Applied mouse gain patch by Peter Clifton.  Added (mousepan-gain #)
        rc option to control this gain (default is still 5).
        (Patch #1527363): Set mousepan "gain" to unity
        Thanks for the patch Peter!

2006-07-23  Mike Jarabek  <mjarabek@istop.com>

        * examples/drawing_primitives.sch: Removed extra line from text in
        drawing primitives.

2006-07-19 Ales Hvezda   <ahvezda@geda.seul.org>

        * po/POTFILES.in: Updated files to get rid of old noweb references.

        * po/*.po, po/gschem.pot: Updated files to take into account above
        changes (via make dist).

        * src/rcstrings.c, src/Makefile.am, po/POTFILES.in: Oops forgot
        about this file (thanks Werner); added file back and updated po
        files via make dist again.

2006-07-15 Ales Hvezda   <ahvezda@geda.seul.org>

        * include/x_log.h, src/g_hook.c, src/g_keys.c, src/g_rc.c, 
        src/gschem.c, src/i_basic.c, src/i_callbacks.c, src/o_complex.c,
        src/o_misc.c, src/o_net.c, src/o_picture.c, src/o_slot.c, 
        src/o_text.c, src/o_undo.c, src/x_attribedit.c, src/x_color.c,
        src/x_dialog.c, src/x_fileselect.c, src/x_grid.c, src/x_image.c,
        src/x_menus.c, src/x_pagesel.c, src/x_print.c, src/x_stroke.c,
        src/x_window.c: Converted all free, ?alloc, and strdup calls to
        use g_free, g_?alloc, and g_strdup.  This is the first phase in
        fixing the slice crash under glib 2.10.x.  Also fixed some -pedantic
        compiler warnings.

        * src/o_picture.c, src/x_image.c: Changed all g_free() calls
        on all pixbuf objects to be g_object_unref.  This was causing
        crashes with glib 2.10.x.

        * src/x_image.c: Oops, g_object_unref, not g_object_ref

2006-07-13 Ales Hvezda   <ahvezda@geda.seul.org>

        * Applied and commited Jason Childs' noweb removal patch and added
        the new C source files.

2006-07-08 Jason Childs <oblivian@users.sourceforge.net>

        * noweb/a_pan.nw, noweb/a_zoom.nw, noweb/g_funcs.nw, noweb/g_hook.nw,
          noweb/g_keys.nw, noweb/g_rc.nw, noweb/g_register.nw,
          noweb/globals.nw, noweb/gschem.nw, noweb/i_basic.nw,
          noweb/i_callbacks.nw, noweb/i_vars.nw, noweb/o_arc.nw,
          noweb/o_attrib.nw, noweb/o_basic.nw, noweb/o_box.nw,
          noweb/o_buffer.nw, noweb/o_bus.nw, noweb/o_circle.nw,
          noweb/o_complex.nw, noweb/o_copy.nw, noweb/o_cue.nw,
          noweb/o_delete.nw, noweb/o_find.nw, noweb/o_grips.nw,
          noweb/o_line.nw, noweb/o_misc.nw, noweb/o_move.nw,
          noweb/o_net.nw, noweb/o_picture.nw, noweb/o_pin.nw,
          noweb/o_select.nw, noweb/o_slot.nw, noweb/o_text.nw,
          noweb/o_undo.nw, noweb/parsecmd.nw, noweb/x_attribedit.nw
          noweb/x_basic.nw, noweb/x_color.nw, noweb/x_dialog.nw,
          noweb/x_event.nw, noweb/x_fileselect.nw, noweb/x_grid.nw,
          noweb/x_image.nw, noweb/x_log.nw, noweb/x_menus.nw,
          noweb/x_multiattrib.nw, noweb/x_pagesel.nw, noweb/x_preview.nw,
          noweb/x_print.nw, noweb/x_script.nw, noweb/x_stroke.nw,
          noweb/x_window.nw
          Ported as real c source code file in the src directory.
          Deleted after porting all noweb comments into doxygen format
          in respective c source files.
        
        * noweb: Removed subdirectory.

        * src/Makefile.am: Updated to build from c source instead of noweb.
          Fixed distclean setup to not remove c source files.

        * docs/Makefile.am: Added support for Doxygen html and LaTex
          documents.  Fixed distclean setup to not remove required Doxygen html
          files, and to remove html and latex subdirectories on clean.

        * Makefile.am: Removed noweb as a buildable subdirectory.

        * configure.ac: Removed checks for noweb and texi2html.
          Added check for Doxygen.
        
2006-06-02  Mike Jarabek  <mjarabek@istop.com>

        * lib/system-gschemrc.in: Corrected comments about PS backend, and
          changed default to not render vector text for multiline text
          items.  Added documentation that shows valid values.

        * noweb/g_rc.nw: Removed check for negative numbers in
          g_rc_output_vector_threshold() as any value is valid now.
          Negative numbers indicate that vector text is not desired when
          printing multiline text.

2006-05-21 Werner Hoch <werner.ho@gmx.de:

        * src/Makefile.am: moved the comment sign to the first column.
          "make reconfig" is happy now.

2006-05-20 Carlos Nieves Onega <cnieves@iespana.es>

        * include/prototype.h, noweb/o_find.nw, noweb/x_event.nw:
        Fixed issue with the selection box when some components overlap.
        This bug was introduced when adding support for object movement 
        like "click and drag" style.

        * noweb/g_hook.nw: Fixed bug when calculating the object bounds
        in text autoplacing.

        * src/Makefile.am: Commented out the indentation of the C code, 
        so gdb can return correct information when debugging.

        * noweb/i_callbacks.nw, noweb/x_event.nw: Moved rotated_inside into
        the TOPLEVEL structure.
        
2006-05-20 Ales Hvezda   <ahvezda@geda.seul.org>

        * scripts/notangle_guile.in: Applied patch by Steve Brown to fix
        guile stack overflow

        * src/Makefile.am: Changed the .nw.c: rule to redirect the generated
        C file to a temp file and then move it to the real one.  This fixes
        the stale file problem when notangle fails.

        * noweb/o_find.nw: #if'ed out some print statements

2006-05-17  Mike Jarabek  <mjarabek@istop.com>

        * examples/drawing_primitives.sch
          Added example file with a sample of each drawing primitive
        * examples/Makefile.am
          Added target to distribute drawing primitive schematic

2006-05-17 Carlos Nieves Onega <cnieves@iespana.es>
        * include/i_vars.h, include/prototype.h, lib/system-gschemrc.in,
          noweb/i_vars.nw, noweb/o_find.nw:
          Added support for moving the selected objects just dragging them.
        * include/prototype.h, include/x_states.h, noweb/g_keys.nw,
          noweb/g_rc.nw, noweb/g_register.nw, noweb/i_basic.nw,
          noweb/i_callbacks.nw, noweb/o_basic.nw:
          Added multiple copy command.
        * noweb/o_copy.nw, noweb/o_move.nw, noweb/o_undo.nw,
          include/prototype.h, noweb/x_event.nw:
          Allow rotating while copying or moving objects.
        * noweb/g_hook.nw, noweb/o_complex.nw, noweb/o_misc.nw:
          Don't draw text if w_current->DONT_REDRAW == 1.
        
2006-05-16 22:31  Dan McMahill <danmc>

        * include/Makefile.am, include/prototype.h, noweb/g_funcs.nw,
          noweb/g_register.nw, noweb/x_dialog.nw, scheme/pcb.scm: Add a
          (gschem-filesel) guile function which gives a generic file open
          and save as dialog box.  Add some placeholder code to the pcb
          major mode showing how this routine is used.  While here update
          the pcb major mode TODO list a bit.

2006-05-16 Werner Hoch <werner.ho@gmx.de>:

        * noweb/o_pin.nw: o_pin_end(): fixed whichend drawing and 
          connection checks.

2006-05-14 Werner Hoch <werner.ho@gmx.de>

        * noweb/x_event.nw: x_event_expose(): fixed some of the redraw error
          when changing the windows while drawing

        * noweb/o_basic.nw: moved DRAWCOMP state in o_redraw_cleanstates()

        * noweb/o_net.nw: o_net_xorrubber(): added code for L-net

2006-04-25 22:26  Dan McMahill <danmc>

        * include/prototype.h, noweb/g_funcs.nw, noweb/g_register.nw,
          noweb/x_dialog.nw, scheme/pcb.scm: - add gschem-log, gschem-msg,
          gschem-confirm scheme functions for logging to the log,
          displaying a message in a dialog box and executing a confirm
          dialog box from scheme.

          - make the pcb mode take advantage of these new features.

2006-04-25 02:14  Dan McMahill <danmc>

        * scheme/pcb.scm: - clean up the code which checks to see if the
          pipe to pcb is open.  - add signal handlers and exception
          handlers to gracefully deal with   the user exiting from PCB.  No
          more crashes from that! - shorten the TODO list :)

2006-04-24 Werner Hoch <werner.ho@gmx.de>

        * noweb/a_zoom.nw: removed redundant redraw

        * noweb/a_basic.nw, noweb/i_callback.nw: added support for transparent
          zoom while moving, copying and component placement and modifiing.
          (changes in o_redraw_all(), modifiing arc's and zoom does not work)
          Added a intermediary select state to enable state jumps.
          (o_redraw_cleanstates() and it's calls)

2006-04-24 04:02  Dan McMahill <danmc>

        * lib/system-gschemrc.in: move the (still commented out) stuff
          about pcb to the bottom of the file so the PCB menu ends up on
          the right instead of the left.  Also we only need to load the
          pcb.scm file, not manually install the hooks.

2006-04-24 03:59  Dan McMahill <danmc>

        * scheme/pcb.scm: - add the add-hook calls to this file.  We only
          want the user to have   to load this file to get everything
          going.

          - add some real stuff to the custom menu.  We can actually launch
          pcb   now!

          - update the TODO list

2006-04-24 03:28  Dan McMahill <danmc>

        * noweb/o_select.nw: repair broken select box

2006-04-24 03:06  Dan McMahill <danmc>

        * noweb/: o_basic.nw, o_buffer.nw, o_copy.nw, o_find.nw,
          o_select.nw, o_text.nw, x_image.nw, x_print.nw: Repair a segfault
          introduced by my last commit.  This makes sure we always pass in
          the correct types to o_select_run_hooks().  For the deselect all,
          we just pass in a NULL value for o_current and make sure we
          detect that.

2006-04-23 03:48  Dan McMahill <danmc>

        * include/globals.h, include/prototype.h, lib/system-gschemrc.in,
          noweb/g_register.nw, noweb/globals.nw, noweb/o_basic.nw,
          noweb/o_buffer.nw, noweb/o_copy.nw, noweb/o_find.nw,
          noweb/o_select.nw, noweb/o_text.nw, noweb/x_image.nw,
          noweb/x_print.nw, scheme/Makefile.am, scheme/pcb.scm: add support
          for some new hooks:

          select_component_hook select_net_hook deselect_component_hook
          deselect_net_hook deselect_all

          In addition provide a partial example of how one can use these
          hooks to communicate to pcb.

2006-04-22 Carlos Nieves Onega <cnieves@iespana.es>     

        * noweb/o_complex.nw, noweb/o_move.nw: Allow placing and moving
          complex objects inside complex objects.

2006-04-15 Werner Hoch <werner.ho@gmx.de>

        * noweb/o_arc.nw: corrected ARC_END_ANGLE calculation in 
          o_arc_rubberband(), simplified the function.
          this fixes bug 1468682
          
        * noweb/a_pan.nw: set loc_x/y to 0 in a_pan_general,
          this fixes a zoom-while-drawing error

2006-04-14 Werner Hoch <werner.ho@gmx.de>

        * noweb/a_zoom.nw, noweb/a_pan.nw: rubberband redrawing changed
          moved coordinate calculations to a_pan_general()

        * noweb/i_callback.nw: removed limitations of paning while drawing
        * noweb/o_basic.nw: small fix for moving while drawing

        * noweb/x_print.nw: GTK_BOX pointer type fixes

        * noweb/x_event.nw: drop redundant x_event_motion() events if no
          mouse button or modifier key change occured.
          This speeds up moving large selections, copying selections and 
          mouse paning.

2006-04-09 Carlos Nieves Onega <cnieves@iespana.es>     

        * scheme/auto-place-attribs.scm: Applied patch from Steve Brown
          It fixes the get_reference function to always return an integer
          value for horiz-pos and vertical-pos. This fixes bug 1463066.
          Thanks for the patch.

        * noweb/x_fileselect.nw: Add the "discard changes" button to the
          close page dialog. This fixes bug 1442948.
        
2006-04-09 Werner Hoch <werner.ho@gmx.de>

        * noweb/x_dialog.nw: find_text_dialog(): moved the descend 
          checkbutton from the action_area to the vbox.

        * noweb/a_pan.nw: a_pan(), a_pan_mouse() rewritten, they'll use
          a_pan_general() now, a_pan_calc() removed.

        * noweb/a_pan, noweb/a_zoom.nw, noweb/i_callbacks.nw, noweb/o_misc.nw,
          noweb/x_event.nw: bugfix for "[ 1443804 ] gschem scrollbars not 
          updating in all cases", added missing scrollbar updates, removed 
          duplicate o_redraw_all_fast() calls.

2006-04-03 Werner Hoch <werner.ho@gmx.de>

        * noweb/x_print.nw: print dialog: widged packing fixed, 
          reported by Tomasz Nowak

2006-03-12 Ales Hvezda   <ahvezda@geda.seul.org>

        * lib/system-gschemrc.in: Removed load for the system-gafrc file,
        since it is loaded by libgeda first.

2006-02-26 Carlos Nieves Onega <cnieves@iespana.es>     

        * noweb/g_hook.nw: Erase the text before changing its attributes
          in g_set_attrib_text_properties.
        
2006-02-25 Carlos Nieves Onega <cnieves@iespana.es>     
        * include/globals.h, include/prototype.h, noweb/g_hook.nw, 
          noweb/g_register.nw, noweb/globals.nw, noweb/o_pin.nw, 
          noweb/o_misc.nw, noweb/o_attrib.nw, noweb/o_complex.nw:
          Added new hooks.
          Added new scheme subroutines:
            - g_add_attrib, which adds an attribute to an object from scheme.
            - g_get_pin_ends, which returns the ends' coords of a pin.
            - g_set_attrib_text_properties, which sets all text properties 
              of an attribute.
            - g_get_object_bounds, which returns a list with the object bounds.
            - g_get_object_pins, which returns a list with the pins.
        
        * scheme/Makefile.am, scheme/auto-place-attribs.scm:
          Added new functions to autoplace the attributes.
        
        * lib/system-gschemrc.in:
          Modified the system-gschemrc file so gschem adds automatically
          the default pin attributes when placing a new pin, and also
          to automatically place the text attributes.
        
        * noweb/i_vars.h: Fixed compiler warning.

        * po/es_ES.po: fixed some strings.
        
2006-02-25 Carlos Nieves Onega <cnieves@iespana.es>
        * noweb/o_misc.nw: Set the backup file readonly, so an 'rm *'
        command will ask the user if he really wants to delete the file.

2006-01-23 Ales Hvezda   <ahvezda@geda.seul.org>

        * po/*: auto* tools update all po files for distribution.

        * src/Makefile.am (and the toplevel Makefile): Applied build
        patch by Matthias Wenzel.  Thanks.

2006-01-22 Ales Hvezda   <ahvezda@geda.seul.org>

        * autogen.sh, m4/guile.m4, m4/gettext.m4, src/Makefile.am: Removed 
        m4 files since they are installation specifc.  Also, all required
        libraries should be coming from LIBGEDA_LDFLAGS

        * po/it_IT.po: Updated to the latest version from Michele Petrecca.
        Thanks.

2006-01-16 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.ac: Bumped package version to 20060123

        * noweb/x_fileselect.nw: Changed button order to be Open/Cancel and
        Save/Cancel.  This is so that the application's dialog boxes are
        consistent everywhere.

        * README: Updated for the new year and release.

2006-01-13 Carlos Nieves Onega <cnieves@iespana.es>     
        * po/es_ES.po: Updated the spanish translation.
        
2006-01-12  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * po/fr_FR.po: Updated the French translation.

        * po/*: Updated and merged i18n files.
        
        * noweb/rcstrings.nw: Rebuilt file from latest system-gschemrc.

2006-01-11  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * po/fr_FR.po: Updated the French translation.
        
        * po/*: Updated and merged i18n files.
        
        * noweb/i_callbacks.nw, noweb/o_misc.nw, noweb/o_picture.nw:
        * noweb/o_text.nw, noweb/x_image.nw, noweb/x_preview.nw:
        Added missing marks for gettext on log messages.
        
        * noweb/x_dialog.nw, noweb/x_menus.nw:
        * noweb/x_multiattrib.nw, noweb/x_pagesel.nw: Marked strings in
        structures (popup menus and option menus) for i18n with N_().

        * include/globals.h: Introduced macro N_() as short for
        gettext_noop().

2006-01-07  Stuart Brorson  <sdb AT cloud9 DOT net>
        * autogen.sh, Included "-I m4" into
        aclocal to pick up macros from local m4 dir.
        
        *  src/Makefile.am:  Added @GUILE_LDFLAGS@ to gschem_LDADD
        to force pick-up of lguile.
        
2006-01-07  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * po/fr_FR.po: Updated the French translation.

        * noweb/rcstrings.nw: Updated menu entries for un/embedding
        components and pictures.
        
2005-12-17 Carlos Nieves Onega <cnieves@iespana.es>     
        * noweb/o_attrib.nw, noweb/o_text.nw, noweb/x_multiattrib.nw:
        In x_multiattrib: moved handling of slot attribute after 
        calling o_text_change or o_attrib_add_attrib into those functions.
        This is just calling o_slot_end after changed or added a slot
        attribute.
        This fixes the bug reported by Karel Kulhavy: graphic symbol is
        not updated when adding a slot attribute using the single attribute
        editor. Thanks for the bug report.
        
2005-12-17 Carlos Nieves Onega <cnieves@iespana.es>     
        * noweb/x_attribedit.nw:
        When mass replacing properties using the add property command,
        don't delete the old attribute and add a new one: just change
        the property text, visibility and show proerties, keeping the 
        text location.
        Bug reported by Karel Kulhavy. Thanks for the bug report.
        
2005-12-17 Carlos Nieves Onega <cnieves@iespana.es>     
        * include/prototype.h, noweb/x_color.nw, noweb/x_dialog.nw:
        Changed function x_color_get_name to use dynamic memory allocation.
        Now it returns a newly allocated string with the colorname.
        This should fix a bug found by John Doty: the 'ex' command provoked
        a bus error in gschem under MacOS 10.4.3. Thanks for the bug report.
        
2005-12-02 Carlos Nieves Onega <cnieves@iespana.es>     
        * noweb/x_preview.nw: Disable the autosave feature in previews. 
        This change, together with some libgeda changes at the same date
        will fix some gschem crashes reported by David Carr. Thanks David!

2005-11-28 Carlos Nieves Onega <cnieves@iespana.es>
        * noweb/x_fileselect.nw: 
        Applied minor patch to file selector so the user sees the "Save as"
        button instead of "Open" when saving the schematic.
        Thanks to David Carr for noticing it and sending the patch.
        
2005-11-27 Carlos Nieves Onega <cnieves@iespana.es>
        * include/prototype.h, noweb/globals.h, noweb/o_misc.nw, 
          noweb/x_fileselect.nw:
        Now gschems checks if there is an autosave backup file when
        loading a schematic. If it exists, then gschem asks the user
        what to do.

2005-11-18 Carlos Nieves Onega <cnieves@iespana.es>     
        * include/prototype.h, lib/system-gschemrc.in, noweb/o_misc.nw,
          noweb/o_undo.nw:
        Changed autosave code so the timer callback doesn't do the
        autosave backups. Now are made within o_undo_savestate, so
        backups will ONLY be saved when there was a change to the 
        schematic and there was a timeout of the autosave timer.        

2005-11-06 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_pin.nw, o_bus.nw, o_net.nw: Changed the rubber band erase
        method to properly erase all xor segments properly.

        * noweb/o_net.nw: Changed the net "L" drawing to prevent the
        drawing of the secondary net if a connection is made after the
        primary net is drawn/added.

        * noweb/i_callbacks.nw: Added missing if test to allow pictures to
        be unembedded.

        * lib/system-gschemrc.in: Enabled preview by default when placing
        components.

        * lib/system-gschemrc.in, noweb/i_basic.nw: Updated Embed/Unembed
        menu option to also include pictures

2005-10-30 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_log.nw: Added an if to prevent a core dump if the log file
        cannot be opened. Bug reported by John Luciani.

        * configure.ac: Removed check for gtk+ 2.6.x or greater since gtk+ 
        already provides this information.

2005-10-29 Carlos Nieves Onega <cnieves@iespana.es>     
        * include/i_vars.h, include/prototype.h, lib/system-gschemrc.in,
          noweb/g_rc.nw, noweb/g_register.nw, noweb/i_vars.nw, 
          noweb/o_undo.nw:
          Added support for backup copies and autosaving every 
          "interval" seconds (configurable through system-gschemrc).
        
2005-10-23 Carlos Nieves Onega <cnieves@iespana.es>     
        * include/prototype.h, noweb/x_fileselect.nw, noweb/x_preview.nw:
        Removed a conditional #if in x_preview_setup. It was introduced in
        my last changes.
        x_preview_setup should create the drawing_area. Otherwise, it 
        will segfault when adding a new component.
        Added check at the beginning of x_fileselect_setup to use the 
        old function when adding a new component, before doing anything 
        else.
        
2005-10-17 Carlos Nieves Onega <cnieves@iespana.es>     
        * include/prototype.h, noweb/x_fileselect.nw, noweb/x_preview.nw:
        Updated file load/save window using GTK widgets. File preview is 
        missing yet.

2005-10-15 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_image.nw: Added some code to make sure non-default sized
        image are correctly created.  Added code to convert pixbufs to 
        greyscale to implement the image-color rc keyword.

        * configure.ac: Added check for gtk+ 2.6.x or greater to support some
        future additions.

2005-10-15 Carlos Nieves Onega <cnieves@iespana.es>     
        * noweb/x_image.nw: Remove the grid when exporting to PNG.
        Reorganize and comment some code.
        Remove text origin markers when exporting to PNG.
        
2005-10-15 Carlos Nieves Onega <cnieves@iespana.es>     
        * noweb/prototype.h, noweb/i_callbacks.nw, noweb/x_image.nw:
        Added code to export the schematic to PNG, including pictures,
        without using libgdgeda.
        
2005-10-09 Ales Hvezda   <ahvezda@geda.seul.org>

        * examples/gEDA_Flow.sch: Added simple PCB design flow diagram drawn
        by Stuart.
        
2005-10-05 Werner Hoch <werner.ho@gmx.de>
        * noweb/o_net.nw: added the patch from David Carr.
        when drawing a net, there will be two segments in an L-shape.
        the shift-key changes the drawing path.

2005-10-04 Werner Hoch <werner.ho@gmx.de>
        * noweb/x_dialog.nw: removed gettext makro from a programm string

2005-09-30 Carlos Nieves Onega <cnieves@iespana.es>     
        * noweb/o_misc.nw, noweb/i_callbacks.nw: 
        Added code to embed/unembed pictures.

2005-09-30 Carlos Nieves Onega <cnieves@iespana.es>
        * noweb/i_basic.nw: Added missing check.
        
2005-09-30 Carlos Nieves Onega <cnieves@iespana.es>
        * noweb/i_basic.nw: Fixed memory leak which maked gschem to segfault 
        when adding pictures. Undid the last patch made by Dan (a NULL string
        is not the same as a "" string, so it maked gschem segfault), and
        changed the g_strdup_printf("") to g_strdup(""). This fixes the 
        compiler warning Dan wanted to fix.
        
2005-09-27 18:38  Dan McMahill <danmc>

        * docs/gschemdoc.texi: add title to remove warnings

2005-09-27 18:36  Dan McMahill <danmc>

        * noweb/: i_basic.nw, o_misc.nw: remove various compiler warnings

2005-09-09 08:05  Dan McMahill <danmc>

        * noweb/x_dialog.nw: don't declare variables in the middle of
          functions.  Not all compilers like that.

2005-09-05 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_image.nw: Applied patch by Michael Hanselmann which
        makes sure that proportions are preserved when exporting a
        schematic to a PNG file.  Thanks for the bug fix.

        * po/it_IT.po: Updated the Italian translation by Petrecca Michele.

2005-08-20 Ales Hvezda   <ahvezda@geda.seul.org>

        * po/it_IT.po: Updated the Italian translation by Petrecca Michele.

2005-08-19 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_text.nw, x_dialog.nw: Applied Matthias Wenzel's color 
        and usability patch.  Thanks.  The Edit/Color... dialog now makes
        the selected object's color the default color in the dialog box and
        the Edit/Text Edit... dialog box has the color selector.

        * noweb/x_event.nw: Fixed a long standing crash that if you disable
        the scrollbars and tried to scroll with a wheel button, gschem will
        crash.  You cannot disable the scrollbars and still scroll with the
        wheel.  This is an unfortunate effect of how the scroll wheel code
        is implemented (it needs the scrollbars to exist).

        * configure.ac: Bumped the package version to 20050820 which will be
        a real snapshot.

2005-08-14 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/g_rc.nw, g_register.nw, i_vars.nw: Added 
        g_rc_grid_fixed_threshold, g_rc_grid_mode and
        g_rc_add_attribute_offset (which isn't used yet)

        * noweb/x_grid.nw: Added implmentation for fixed grid mode and
        threshold (control by grid-mode and grid-fixed-threshold keywords).

        * configure.ac: Updated package version to 20050814.  This is a 
        temporary version and not a real release number.

2005-08-04 22:49  Dan McMahill <danmc>

        * include/globals.h, noweb/globals.nw, noweb/parsecmd.nw,
          noweb/x_log.nw, noweb/x_window.nw: add a new commandline option
          '-p' which automatically places the main gschem window and the
          gschem log window at startup time rather than letting the window
          manager figure out what to do.  This is useful when doing batch
          processing of schematics and you want to call gschem several
          times with no manual interaction.

2005-06-26 Ales Hvezda   <ahvezda@geda.seul.org>

        * include/globals.h, noweb/global.c: Removed a completely bogus
        extern declaration and variable.  Reported by Wojciech Kazubski.
        Thanks.

2005-06-17 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/i_vars.nw, x_window.nw: Fixed a long standing bug
        found in the OSX which prevented the full world space to used.
        Basically a variable was defined twice, once in libgeda and once
        in gschem.  Apparently OSX behaves very differently when this
        happens (the two variables are different while other platforms
        didn't complain but the "right" thing happened).  This bug was 
        created when the rc code was refactored.

2005-03-13 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.ac: Removed all tests for gtk+ 1.2.x and fixed error 
        message if gtk+ 2.2.x is not found.

2005-03-12 Ales Hvezda   <ahvezda@geda.seul.org>

        * po/nl_NL.po: Checked in updated Dutch translation from 
        Bert Timmerman.  Thanks Bert.  

        * po/nl_NL.po: Also converted file to UTF-8, even though there
        was no conversion necessary.  This is to be consistent with the other
        translations.

2005-03-12  Carlos Nieves Onega <cnieves@iespana.es>

        * po/es_ES.po: updated spanish translation.
        
2005-03-10  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * noweb/x_multiattrib.nw: Made it close the dialog on a key press
        of Escape.

2005-03-09 Werner Hoch <werner.ho@gmx.de>
        * po/de_DE.po: updated translation
        * noweb/x_dialog.nw: added refdes=U to the list, removed
          gettext brackets

2005-03-08 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.ac: Bumped version to 20050313

        * po/POTFILES.in: For some odd reason, the list of files in this
        file was really out of date, so updated it.  

        * Ran make dist to update geda-gschem.pot

        * noweb/x_fileselect.nw: Fixed uninitialized variable warning

2005-03-05 Werner Hoch <werner.ho@gmx.de>
        * noweb/o_misc.nw: added error handling for missing source pages
        * noweb/x_dialog.nw: swapped apply and close button position

2005-03-06 Ales Hvezda   <ahvezda@geda.seul.org>

        * tests/Makefile.am: Added missing files to EXTRA_DIST

        * lib/system-gschemrc.in: Fixed hotkey for Autonumber Text... dialog
        box to be unique (so it will even work; hasn't worked since 01/2001).

        * noweb/gschem.c: Fixed code to allow user to specify absolute
        filenames on the command line again.

        * tests/agile-vfo-block_1.sch: Moved schematic into test directory 
        since it's out-of-date. 

2005-03-05 Werner Hoch <werner.ho@gmx.de>
        * noweb/x_dialog.nw: changed the autonumber_text dialog
        * noweb/o_misc.nw: changed functions which support the autonumber 
                dialog
        
2005-03-05 Carlos Nieves Onega <cnieves@iespana.es>
        * noweb/gschem.nw:
          Removing call to o_text_init, since it's now called in libgeda_init.

2005-02-28  Carlos Nieves Onega <cnieves@iespana.es>

        * po/es_ES.po: updated spanish translation.
        
2005-02-28  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * scripts/notangle_guile.in: Improved script with changes suggested
        by Thien-Thi Nguyen.

        * noweb/x_multiattrib.nw (multiattrib_callback_edited_name) 
        (multiattrib_callback_edited_value): Added code to check for changes
        in a slot attribute.

        * noweb/x_log.nw (x_log_open): Fixed to actually raise the dialog.

2005-02-27  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * noweb/i_callbacks.nw (i_callback_hierarchy_down_symbol): Changed
        to exclude embedded symbols from the hierarchy feature.
        
        * noweb/x_multiattrib.nw: Modified dialog to make it possible to
        set multi-line values at adding of attributes.
        Changed the behavior of the value column to stop edition when
        hitting the Enter key: for a new line, use Ctrl+Enter.

2005-02-26  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * noweb/x_multiattrib.nw (x_multiattrib_open): Fixed bug #153 (first 
        reported by Ales): added missing reset of toplevel's state at
        closing of dialog.
        Created a new CellRenderer for multi-line cells. It is used by the
        column 'value' of the attributes list.
        (multiattrib_callback_edited_name): Added a check on the future
        attribute's name: reject empty names and issue a message.

2005-02-25 Werner Hoch <werner.ho@gmx.de>

        * noweb/o_misc.nw: fixed autonumber_text

2005-02-24  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * noweb/x_multiattrib.nw: Removed unused variables and fixed a couple 
        of gcc warnings.
        
        * noweb/g_funcs.nw (hash_table_2_list): Replaced deprecated guile 
        functions with their equivalents in the new scm interface.

        * scripts/notangle_guile.in: New version.
        
        * configure.ac, scripts/Makefile.am: Adapted for renaming of script.
        
        * scripts/notangle_guile.scm.in: Renamed to notangle_guile.in.

2005-02-22  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * noweb/x_log.nw: Fixed to work with GTK 2.2.

2005-02-21  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * noweb/o_misc.nw (o_edit): Adapted for new dialog.

        * include/x_multiattrib.h: New file for the new x_multiattrib.nw.
        
        * noweb/x_multiattrib.nw: Modified the dialog to remove deprecated 
        widgets and enable edition of attributes directly from the list.
        
        * noweb/x_pagesel.nw: Added a context-sensitive menu to the list of 
        pages and a label below for information.

2005-02-21 04:11  Dan McMahill <danmc>

        * noweb/x_fileselect.nw: remove unused variable

2005-02-21 04:10  Dan McMahill <danmc>

        * noweb/x_log.nw: add a missing GTK_TEXT_VIEW ()

2005-02-21 04:06  Dan McMahill <danmc>

        * noweb/x_pagesel.nw: specify return type for some static functions

2005-02-21 03:58  Dan McMahill <danmc>

        * autogen.sh: avoid using the '-path' primary to find(1) as it's an
          extension to posix.2 and is not supported on some operating
          systems such as solaris.  Now we can autogen.sh on solaris 9.

2005-02-21 03:07  Dan McMahill <danmc>

        * noweb/o_text.nw: fix some format string/type mismatch bugs

2005-02-21 03:07  Dan McMahill <danmc>

        * noweb/g_rc.nw: comment out some unused variables which are part
          of commented out code

2005-02-15 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_log.nw: Added code to scroll to the end of the text buffer
        when the log window is opened up.

        * noweb/i_callbacks.nw: Added implementation for the add_picture_hotkey
        callback.

        * lib/system-gschemrc.in: Added hotkey assignment "ag" to 
        Add/Picture... and move the new item to the bottom of the menu list.

        * noweb/x_menu.nw: Applied part of a patch from Patrick Ammann to
        add "Add/..." in front of some of the commands in the popup menu.

2005-02-20  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * noweb/i_callbacks.nw, noweb/gschem.nw: Adapted for new logging 
        system.
        
        * include/x_log.h: New header file for new x_log.nw.

        * noweb/x_log.nw: Cleaned-up.

2005-02-19  Carlos Nieves Onega <cnieves@iespana.es>

        * bitmap/Makefile.am, bitmap/README: Added new file gschem-warning.png.
        * include/prototype.h, include/x_states.h, lib/system-gschemrc.in,
          noweb/Makefile.am, noweb/g_keys.nw, noweb/g_register.nw, 
          noweb/globals.nw, noweb/i_basic.nw, noweb/i_callbacks.nw,
          noweb/o_basic.nw, noweb/o_complex.nw, noweb/o_copy.nw,
          noweb/o_delete.nw, noweb/o_grips.nw, noweb/o_misc.nw,
          noweb/o_move.nw, noweb/o_picture.nw, noweb/rcstrings.nw,
          noweb/x_event.nw, src/Makefile.am:
          Added picture support.        
        
2005-02-15 Ales Hvezda   <ahvezda@geda.seul.org>

        * po/fr_FR.po, LINGUAS: Added French translation by Iznogood.

2005-02-14 22:29  Dan McMahill <danmc>

        * noweb/x_preview.nw: add missing header file needed for chdir()

2005-02-13  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * noweb/g_keys.nw (g_get_selected_component_attributes): Adapted for 
        new prototype of get_selected_component_attributes.
        (g_get_selected_filename): Adapted for new prototype of 
        get_selected_filename;

        * noweb/g_funcs.nw (get_selected_component_attributes): Rewritten to 
        use a GLib hash table instead of the libgeda s_scratch code. Also 
        reduced number of parameters.
        (get_selected_filename): Reduced number of parameters.

2005-02-13  Carlos Nieves Onega <cnieves@iespana.es>

        * po/es_ES.po, po/LINGUAS: Added first version of spanish translation.
        
2005-02-13  Carlos Nieves Onega <cnieves@iespana.es>

        * include/prototype.h, noweb/x_pagesel.nw:
          Commented out the code defining the "Discard page" button,
          so it doesn't appear in the page manager.
          Added new function "e_gtk_button_new_with_icon" which allows
          to create a button with a given text, and an icon from the GTK
          stock. Which is the right file to include such a generic function?
          If texts like "Add page" are preferred in the buttons, then
          there is only needed to comment a line, and uncomment another.
          See the code of pagesel_init pagesel function.
         
2005-02-12  Carlos Nieves Onega <cnieves@iespana.es>

        * noweb/x_attribedit.nw, noweb/x_dialog.nw, noweb/x_fileselect.nw,
          noweb/x_image.nw, noweb/x_log.nw, noweb/x_multiattrib.nw, 
          noweb/x_print.nw, noweb/x_pagesel.nw: 
          Beautify buttons (use GTK stock).
        
2005-02-11  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * noweb/gschem.nw, noweb/i_callbacks.nw, noweb/o_undo.nw:
        * noweb/x_fileselect.nw, noweb/x_window.nw: Changed for new page 
        manager.
        
        * include/x_pagesel.h: New header file for new page manager.
        
        * noweb/x_pagesel.nw: New page manager in GTK 2.x with hierarchy 
        display.

        * noweb/i_callbacks.nw, noweb/o_undo.nw, noweb/x_fileselect.nw:
        * noweb/x_image.nw, noweb/x_preview.nw: Adapted for new toplevel and 
        page APIs in libgeda.
        
        * noweb/x_window.nw: Refactored to avoid duplication of code with 
        libgeda.

2005-02-08 22:28  Dan McMahill <danmc>

        * noweb/g_register.nw: replace deprecated guile functions with
          approved guile-1.6.6 ones

2005-02-04  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * noweb/*.nw: Made it use GLib's G_DIR_SEPARATOR* instead of 
        libgeda's *_SEPARATER_*.
        Replaced u_basic_strdup() and u_basic_strdup_multiple() by GLib 
        functions.

2005-02-04 04:39  danmc

        * configure.ac, noweb/a_pan.nw, noweb/a_zoom.nw, noweb/g_funcs.nw,
          noweb/g_hook.nw, noweb/g_keys.nw, noweb/g_rc.nw,
          noweb/g_register.nw, noweb/globals.nw, noweb/gschem.nw,
          noweb/i_basic.nw, noweb/i_callbacks.nw, noweb/i_vars.nw,
          noweb/o_arc.nw, noweb/o_attrib.nw, noweb/o_basic.nw,
          noweb/o_box.nw, noweb/o_buffer.nw, noweb/o_bus.nw,
          noweb/o_circle.nw, noweb/o_complex.nw, noweb/o_copy.nw,
          noweb/o_cue.nw, noweb/o_delete.nw, noweb/o_find.nw,
          noweb/o_grips.nw, noweb/o_line.nw, noweb/o_misc.nw,
          noweb/o_move.nw, noweb/o_net.nw, noweb/o_pin.nw,
          noweb/o_select.nw, noweb/o_slot.nw, noweb/o_text.nw,
          noweb/o_undo.nw, noweb/parsecmd.nw, noweb/x_attribedit.nw,
          noweb/x_basic.nw, noweb/x_color.nw, noweb/x_dialog.nw,
          noweb/x_event.nw, noweb/x_fileselect.nw, noweb/x_grid.nw,
          noweb/x_image.nw, noweb/x_log.nw, noweb/x_menus.nw,
          noweb/x_multiattrib.nw, noweb/x_pagesel.nw, noweb/x_preview.nw,
          noweb/x_print.nw, noweb/x_script.nw, noweb/x_stroke.nw,
          noweb/x_window.nw: - add dmalloc debugging support, enabled by
          --enable-dmalloc - add Electric Fence debugging support, enabled
          by --enable-efence

          Both are off by default

2005-02-03 23:04  danmc

        * include/prototype.h, noweb/o_misc.nw, noweb/o_net.nw,
          noweb/x_attribedit.nw, noweb/x_fileselect.nw, noweb/x_image.nw,
          noweb/x_print.nw, noweb/x_script.nw: - lots of clean up of
          'const' usage.  Seems to have squished all   gcc warnings around
          const.  Mostly this involved adding lots of   missing const's.  -
          also add a few missing prototypes and header files.  - fix call
          to realpath (it was being given a pointer to a pointer rather
          than a pointer).

2005-02-01  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * noweb/*.nw: Switched to the new scm interface of guile.

2005-01-29  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * noweb/gschem.nw, noweb/o_misc.nw:
        * noweb/o_net.nw, noweb/x_fileselect.nw: Adapted for new component 
        library code.

2005-01-28  Stuart Brorson <sdb@cloud9.net>

        * noweb/x_preview.nw:  Incorporated patch from Patrick Bernaud.
        
2005-01-27  Stuart Brorson <sdb@cloud9.net>

        * include/prototype.h, noweb/gschem.nw, noweb/i_callbacks.nw,
        noweb/x_fileselect.nw, noweb/x_preview.nw, noweb/x_window.nw:
        Changes made to enable correct opening
        of schematics in foreign directories.  New algorithm:
        
        1.  Take the filename the user wants to open.
        2.  Turn it into an absolute path, like /foo/bar/baz.sch
        3.  From the path, figure out the directory, /foo/bar
        4.  From this, create the absolute path to the local gafrc, 
            /foo/bar/gafrc.
        5.  cd to /foo/bar
        6.  read /foo/bar/gafrc while sitting in the directory /foo/bar.  
            This takes care of all the guile search path problems, 
            like when people put things like 
            (component-library "../common/symlib") or some such into
            their RC files.
        7.  After that, read the file itself.
        8.  Leave the directory set to this directory.  
        
2005-01-23 Ales Hvezda   <ahvezda@geda.seul.org>

        * tests/missing.sch, Makefile.am: Added test schematic to test
        missing component rendering.

        * tests/symversion3.sch: Added components which have no attributes
        (one in the middle of the file and one at the end).  This tests a 
        but which has been fixed in libgeda dealing with symversion= handling.

2005-01-23  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * noweb/x_fileselect.nw (x_fileselect_comp_fill_components): Removed 
        the duplicate message of failure to open directory. It also fix the 
        problem reported by Bob Paddock.

2005-01-22 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_attrib.nw, o_buffer.nw, o_bus.nw, o_complex.nw, o_copy.nw,
        o_cue.nw, o_delete.nw, o_misc.nw, o_move.nw, o_net.nw, x_attribedit.nw:
        Added code to make OBJ_PLACEHOLDER a first class object/citizen
        (it is rendered and can be manipulated to some degree in gschem)

2005-01-16  Stuart Brorson <sdb@cloud9.net>
        * noweb/i_basic.nw, noweb/x_menus.nw: incorporated right
        mouse button bring-up of "up hierarchy", as requested.
        
2005-01-15  Stuart Brorson <sdb@cloud9.net>
        * noweb/(gschem.nw, i_basic.nw, x_event.nw, x_menus.nw, 
        w_window.nw): Various changes made to enable right-button-
        mouse bring up of hierarchy menus.  Made hierarchy menus grey
        out when no components are selected.
        
        * noweb/x_log.nw, include/prototype.h: changed x_log_init 
        to take const char as arg since it's always called with a
        quoted string.

2005-01-14 Handsome Greg <xdissent@gmail.com>
 
        * noweb/g_keys.nw: Replaced all g_key_ functions with g_keys_X
        and changed associated makefile generation scripts and docs to
        reflect this change. (fixes Gtk/Glib-2.6.0). Applied by Ales, 
        the following files changed:
                M include/prototype.h
                M docs/gschemdoc.texi
                M src/Makefile.am
                M docs/Makefile.am
                M noweb/Makefile.am
                A noweb/g_keys.nw
                R noweb/g_key.nw 
                M noweb/g_register.nw
                M noweb/x_event.nw

2005-01-08  Stuart Brorson <sdb@cloud9.net>
        * noweb/x_multiattrib.nw: Added symbol name to items displayed 
        in multiattrib dialog box.
        
2005-01-07  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * noweb/x_fileselect.nw (x_fileselect_comp_fill_components) 
        (x_fileselect_search_library): Updated for the new s_clib_getfiles() 
        that fixes file number limitation.

        * noweb/i_callbacks.nw 
        (i_callback_edit_embed, i_callback_edit_unembed): Updated for new 
        o_embed() and o_unembed().

        * noweb/o_misc.nw (o_embed, o_unembed): Cleaned-up code, changed
        prototype to take a single object and make it issue a message to
        log when done.

        * noweb/i_callbacks.nw (i_callback_edit_filltype): Modified to
        create a list of relevant objects that is passed to
        fill_type_dialog.

        * noweb/x_dialog.nw (fill_type_dialog*): Rewrote code for this
        dialog to work one more than a single object (on the model of
        line_type_dialog).
        
        * noweb/o_misc.nw (o_update_component): Added initialization of
        attribute list and a redraw for each new attribute object.

2005-01-04 Stuart Broson   <sdb@cloud9.net>

        * lib/system-gschemrc: Changed system-commonrc to system-gafrc.

2005-01-04 Ales Hvezda   <ahvezda@geda.seul.org>

        * include/i_vars.h, prototype.h, noweb/g_rc.nw, g_register.nw,
        i_vars.nw, lib/system-gschemrc.in: Added a new keyword
        "output-vector-threshold" which controls the minimum number lines
        (in a multi-line text object) that are output using the postscript
        font.  If the threshold (in number of lines) is exceeded then
        the multi-line text item is output using the vector font.

2005-01-04  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * noweb/i_callbacks.nw (i_callback_edit_linetype): Modified to create 
        a list of relevant objects that is passed to line_type_dialog.

        * noweb/x_dialog.nw (line_type_dialog*): Rewrote most of the code
        for the line type dialog. Now it applies to more than a single
        object.
        
        * noweb/i_callbacks.nw (i_callback_edit_update): Adapted for the
        new o_update_component().

        * noweb/o_misc.nw (o_update_component): Rewritten function to
        avoid duplication of attributes when updating. Prototype change to
        take a single object as second argument.

2004-12-28 Ales Hvezda   <ahvezda@geda.seul.org>

        * po/it_IT.po: Added the Italian translation by Petrecca Michele.
        Thanks!

        * noweb/o_misc.nw: Fixed one possible cause for a crash when updating
        components.  Also started adding the other two requested modes of
        update component (delete and intelligent replace).  These two other
        modes are not functional yet.

        * noweb/x_grid.nw, i_vars.nw, g_rc.nw, g_register.nw, 
        lib/system-gschemrc.in: Added the ability to adjust the grid
        dot size via the "grid-dot-size" rc keyword.

2004-12-27 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.ac: Updated version to 20041228

2004-10-27 Ales Hvezda   <ahvezda@geda.seul.org>

        * lib/system-gschemrc.in: Added comment to attribute list.

2004-07-06 Ales Hvezda   <ahvezda@geda.seul.org>

        * tests/versionsym1.sch versionsym2.sch versionsym3.sch
        versionsym_basic.sym versionsym_invalid.sym versionsym_major.sym
        versionsym_minor.sym versionsym_minor2.sym: Added a bunch of 
        test schematic for the symversion attribute

        * tests/gafrc: Added the first global rc file for all gaf tools.

        * lib/system-gschemrc.in: Added symversion= to the attribute list
        keyword. 

        * noweb/gschem.nw: Added call to put up an error dialog box if there
        are symbols which have changed too much.

        * noweb/x_window.nw: Added code to free up the list of changed 
        refdes (symbols which have changed too much are put into a list which
        the major changed dialog displays).

        * noweb/x_dialog.nw: Added code to implement the symbol has "changed 
        majorly" dialog box.

        * noweb/x_dialog.nw: Added some code to make the new dialog box
        work with gtk+ 1.2.x.

        * noweb/i_callbacks.nw: Added a question dialog box when reverting
        a page.  I lost several schematics because I accidentally hit page
        revert (you cannot undo a page revert).  This dialog box is only
        implemented for gtk+ 2.2.x

        * tests/versionsym*.sch: Minor updates

2004-07-03 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.ac: spelling and grammar fixes

        * include/Makefile.am, include/papersizes.h: Moved papersizes.h
        into libgeda and fixed makefile for this change.
        
        * noweb/*.nw: Removed reference to papersizes.h include file 
        (now inside of libgeda).

        * include/i_vars.h, prototype.h, noweb/g_rc.nw, g_register.nw,
        gschem.nw, i_vars.nw: Removed a whole bunch of rc related code.
        The removed code was moved into libgeda.

        * noweb/g_rc.nw: Added g_rc_parse_gtkrc() as a special parse
        routine for gschem only.

        * configure.ac: Updated version to 20040710

2004-05-31 Ales Hvezda   <ahvezda@geda.seul.org>

        * lib/system-gschemrc.in: Removed a false comment from the comment 
        block around sort-components-library.  Pointed out by Andreas Fester.

        * noweb/gschem.nw: Added an #ifdef HAS_GTK22 around the call to
        gtk_disable_locale call, since it is gtk+ 2.2.x specific.

        * include/prototype.h noweb/x_event.nw noweb/x_window.nw: Applied
        scrolled wheel patch by Sascha Silbe.  Thanks!

        * noweb/x_event.nw, x_window.nw: Added #ifdef HAS_GTK22 since
        these functions used are gtk+ 2.2.x specific.  Also added some
        code that if you hold down the control key and scroll in the
        vertical direction, you will pan left or right.  This is for
        people who don't have two scroll wheels.

2004-05-23 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/gschem.nw: Applied patch (with additional comments) to 
        fix gtk's desire to override LC_NUMERIC which breaks the postscript
        output (by changing periods to commas).  Original fix by Bill Wilson,
        patch by Andreas Fester.  Thanks.

2004-01-17 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_fileselect.nw: Moved the component option combo menu into
        the vbox to fix the garbage which people have been seeing.  Turns
        out that if the combomenu is in the searchbox, then the preview
        drawing area gets resized which is not permited (otherwise you 
        get garbage).  Pointed out and fixed by Carlos.  Thanks.

        * noweb/x_preview.nw: Removed the gtk+ 1.2.x hack, because the
        above fixed it for both gtk+ 1.2.x and 2.2.x.

        * config.h.in: Remove machine generated file.

2004-01-11 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/gschem.nw: Added a call to the scrollbar update code to fix
        the "scrollbars are wrong on startup" bug.

        * configure.ac: Updated version to 20040111

        * noweb/i_basic.nw o_slot.nw o_text.nw x_fileselect.nw x_image.nw:
        Fixed most -Wall warnings

2004-01-10 Ales Hvezda   <ahvezda@geda.seul.org>

        * tests/multiline3.sch: Added another test schematic for the 
        multiline code (mainly for PS testing)

2004-01-04 Ales Hvezda   <ahvezda@geda.seul.org>

        * tests/ext_chars.sch: Added all the new spanish characters by 
        Carlos to the test schematic.

        * docs/gschem.1: Spent a little time fixing up the man page.

        * examples/*.sch: Updated most schematics to the last file format
        version.

2004-01-01 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_preview.nw: Set the size of all preview windows to the
        minimum of 160x136.  Even though this does not have the right 
        aspect ratio, it does get rid of some garbage that was showing up       
        when using gtk+ 1.2.x.  gtk+ 1.2.x was ignoring my specification of
        160x120 and instead setting the window size to 160x136.  This change
        is only for gtk+ 1.2.x, gtk+ 2.2.x uses 160x120 and allows this size.

        * configure.ac: Added --with-docdir command line flag as well all
        the code to support installing documentation.  Also added a prog
        check for groff.

        * docs/Makefile.am: Added commands to generate an html version
        of the man page.  This html man page gets installed into the 
        documentation directory.

        * docs/gschem.1: Minor updates and fixes.

        * noweb/x_window.nw: Fixed a very long standing bug identified by
        Karel Kulhav which deals with opening up a schematic, then a
        new window and then opening a new schematic or closing the new 
        window.  The bug was that the wrong window will get the open or 
        close event.  The fix was to change enter_notify event to be the
        main window and not the drawing_area.  Thanks for the bug report
        Karel.

2003-12-31 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_multiattrib.nw: Moved some code around to fix a memory 
        leak.

        * include/prototype.h: Added missing function prototype.

        * tests/attributes.sch: Added test schematic specifically for all 
        the different types of valid/invalid attributes.

        * configure.ac: Bumped version to 20031231

        * m4/Makefile.am: Added some missing *.m4 files to EXTRA_DIST.

2003-12-30 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_text.nw: Fixed the quick text rectangle to be the right
        size using the new displayed_width and displayed_height variables
        in the st_text structure.

        * noweb/o_text.nw: Refactored the quick text rectangle rendering
        code into its own function.  Added some #if 0'ed code in prep for a 
        future performance enhancement.

        * noweb/x_log.nw: Further refined the appearance of the log/status
        dialog box.

        * noweb/x_fileselect.nw: Integrated Stuart's multiple select/open
        code changes.  Thanks Stuart. You can now pick multiple files from 
        the file list and they will all be opened.  Use the shift and 
        control keys to pick the individual files.

        
2003-12-29 Ales Hvezda   <ahvezda@geda.seul.org>

        * po/pt_BR.po: Replaced file by new UTF-8 version provided by 
        Antonio.

        * noweb/x_multiattrib.nw: Applied a patch by Carlos to add
        multi line attribute editing.  This work should also be 
        ported to the single attribute add/edit dialog box.

        * noweb/x_multiattrib.nw: Improved the appearance of the 
        new GtkTextView by placing it into a GtkViewport which provides
        a nice border.  Not sure this is the most correct way of doing
        this, but it does work.

        * noweb/x_dialog.nw: Applied the same appearance fix to the 
        add text and edit text dialog box.  Put some white space around
        the edit text dialog box to make it look a little better.  The
        edit text dialog box needs a major overhaul.  

        * noweb/x_log.nw: Also added a viewport to the log/status dialog box.
        Changed the large close button to an edge aligned button and
        increased the size of the log/status dialog box.

        * noweb/x_print.nw, x_attribedit.nw: Various appearance improvements.

        * noweb/x_dialog.nw: Added border space to almost all most 
        dialog boxes.  They look a little better now.

        * tests/multiline.sch, multiline2.sch: Added and improved these
        test schematics to test the postscript printing code.
        
2003-12-22 Ales Hvezda   <ahvezda@geda.seul.org>

        * ABOUT-NLS: Removed machine generated file from CVS

        * po/.cvsignore, intl/.cvsignore: Updated files with new files
        from gettext 0.12.1

        * configure.ac: Updated to gettext 0.12.1

2003-11-27 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_menus.nw: Fixed the alignment of the hotkeys in the pull
        down menus to be mostly correct when using gtk+ 2.2.x.  This involved
        using Pango.

        * noweb/x_menus.nw: Removed some old dead code.

2003-11-09 Ales Hvezda   <ahvezda@geda.seul.org>

        * config.guess config.rpath config.sub depcomp install-sh missing
        mkinstalldirs: Removed machine generated files from cvs.

        * Makefile.am: Added above files to maintainer-clean target

        * autogen.sh: Added script to generate all the auto* files.

2003-10-22 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/gschem.nw: Fixed missing #include <locale.h>.  Pointed 
        out by Karel Kulhav. 

        * noweb/x_dialog.nw: Applied Carlos' patch to fix the text 
        alignment dialog box so that it show the correct item in the 
        options menu.

2003-10-19 Ales Hvezda   <ahvezda@geda.seul.org>

        * include/i_vars.h, include/prototype.h, noweb/g_funcs.nw, 
        noweb/g_rc.nw, noweb/g_register.nw, noweb/i_vars.nw, 
        noweb/x_image.nw, scripts/image.scm:  Added the ability to 
        generate images (png) of schematics from the command line:
        gschem -o test.png -s image.scm filename.sch

        * noweb/g_rc.nw: Added rc keyword: (image-size width height)

        * noweb/g_funcs.nw: Added new gschem command: gschem-image 
        which outputs a png to a file.

        * noweb/g_key.nw, g_rc.nw, gschem.nw, i_basic.nw, o_misc.nw, 
        o_net.nw, o_slot.nw, o_text.nw, o_undo.nw, x_attribedit.nw, 
        x_dialog.nw, x_fileselect.nw, x_grid.nw, x_image.nw, x_menus.nw, 
        x_multiattrib.nw, x_print.nw, x_stroke.nw, x_window.nw: 
        Applied Carlos Nieves Onega's multi-line text patch.  Thank you
        Carlos!  The next items are the all changes from Carlos' patch
        and my integration changes.  The changes happened over a period
        of a few weeks, but were checked in on the above date.

        * noweb/g_key.nw: Removed a couple fixed sized character buffers.

        * noweb/g_key.nw: Rearranged g_key_execute() to avoid a possible
        memory leak.  Removed some ancient code.

        * noweb/g_rc.nw: Added the word "optional" to the ~/.gEDA/gschemrc
        and local gschemrc warning message if these files are not found.
        Added "required" to the system-gschemrc message.

        * noweb/gschem.nw: Fixed memory leak due to default_bus_ripper_symname
        not being freed on exit.

        * noweb/gschem.nw: Removed a fixed size character buffer.

        * noweb/i_basic.nw: Removed a few fixed size character buffers.
        Fixed a possible core dump.

        * noweb/o_misc.nw: Fixed the attribute edit detection code to 
        only start the attribute editor for one line text attributes.

        * noweb/o_misc.nw: Fixed up references to o_text_height (takes
        string and does not take w_current anymore).

        * noweb/o_misc.nw: Removed fixed size character buffer.

        * noweb/o_net.nw: Removed fixed size character buffer.

        * noweb/o_slot.nw: Fixed up a call to o_attrib_get_name_value to
        use the new function signature.

        * noweb/o_slot.nw x_multiattrib.nw x_attribedit.nw: Added some checks
        to make sure valid pointers are freed (everywhere
        o_attrib_get_name_value) is called.

        * noweb/o_text.nw: Changed the quick text drawing code to draw
        a rectangle instead of a single line now that text can be multiple
        lines long.

        * noweb/o_text.nw: Fixed a minor typo (was outline_xor_gc instead
        of just gc).

        * noweb/o_undo.nw: Removed fixed size character buffer.

        * noweb/x_attribedit.nw: Fixed up a few of calls to 
        o_attrib_get_name_value to use the new function signature.
        Also initalized two pointers to null, so they wouldn't be
        attempted to be freed.

        * noweb/x_dialog.nw: Added select_all_text_in_textview and
        text_view_calculate_real_tab_width utillity functions.
        
        * noweb/x_dialog.nw: Converted the text_input_dialog and
        text_edit_dialog boxes to use the new gtk+ 2.2.x GtkText API to
        provide a way of entering multiple lines of text.  This is only
        available when using gtk+ 2.2.x.  The old single line interface
        is still there for users of gtk+ 1.2.x.

        * noweb/x_dialog.nw: Remove a fixed size character buffer in the
        alignment menu, linetype menu, line type dialog box, fill type
        menu, fill type dialog box, text size dialog box, snap size dialog
        box, about dialog box, coord update dialog box, and color menu.

        * noweb/x_dialog.nw: Moved a few activate signal connects to
        GTK1.2 only #ifdef sections.  This fixes a warning when using
        gtk+ 2.2.x.

        * noweb/x_dialog.nw: Fixed a warning from gtk+ 1.2.x where a non
        scrolled widget (text entry) was being added to a scrolled window.
        Fixed by making the scrolled window for text input and text edit
        dialog boxes specific to gtk+ 2.2.x.

        * noweb/x_image.nw: Removed fixed size character buffer in image
        write size menu.

        * noweb/x_menus.nw: Removed fixed size character buffer in
        guile menu execute function (g_menu_execute), and get main menu
        function (get_main_menu).

        * noweb/x_multiattrib.nw: Fixed up a call to
        o_attrib_get_name_value to use the new function signature.

        * noweb/x_multiattrib.nw: Fixed a core dump in a free call.  If a
        component with no attribute was edited, the text array would never
        be allocated, but an attempt would be made to free it.  Moved free
        code to the right spot.

        * noweb/x_multiattrib.nw: Removed two printfs

        * noweb/x_print.nw: Removed fixed size character buffer in
        orientation menu and type menu.

        * noweb/x_stroke.nw: Removed fixed size character buffer in
        x_stroke_search_execute (stroke execute function).

        * noweb/x_window.nw: Added casts around gtk+ toolbar functions.

        * examples/*.sch: Updated all example schematics

        * noweb/x_attribedit.nw, noweb/x_dialog.nw, noweb/o_grips.nw,
        noweb/x_multiattrib.nw, noweb/o_misc.nw, noweb/o_text.nw:
        Removed all // comments (replaced with proper C comments)

        * tests/multiline.sch: Added new test schematic.

2003-10-18 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.ac: Updated version to something more recent, but this
        version is not an official release.
        
2003-10-11 Ales Hvezda   <ahvezda@geda.seul.org>

        * include/prototype.h: Added #ifdef HAS_GTK22 around gtk+ 2.2.x 
        specific functions.  This means the prototype file is no longer
        machine generated.

        * noweb/x_dialog.nw: Added some more #ifdef HAS_GTK22 around 
        gtk+ 2.2.x specific functions.

2003-10-04 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.ac: Updated version to something more recent, but this
        version is not an official release.

2003-09-27 Ales Hvezda   <ahvezda@geda.seul.org>

        * tests/*.sch: Added a few new test schematics
        
        * noweb/x_print.nw: Changed the print dialog box so that it closes
        when the print button is pressed.

        * noweb/x_log.nw: Under gtk+ 2.2.x, change log window to scroll to
        the end when a new message is displayed.  This is the same behavior
        that was the default under gtk+ 1.2.x

2003-09-21 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/i_callbacks.nw: Minor log message tweak

        * configure.ac: Added --with-stroke configure command line option
        so that users can tell the mechanism where to find libstroke.

2003-09-20 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.ac: Fixed MinGW cflags/ldflags

        * auto* files: Updated to autoconf 2.57 and automake 1.7.6

        * noweb/i_callbacks.nw: Disabled the use of gschemdoc under MinGW

        * noweb/gschem.nw: Added a call to bind_textdomain_codeset to fix
        the i18n support when using gtk+ 2.2.x

        * src/Makefile.am: Added -I and -l for libintl when using the
        supplied libintl library.

2003-08-31 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.ac: Changed AC_CONFIG_HEADER to AM_CONFIG_HEADER

        * noweb/x_dialog.nw: Rewrote the exit dialog box to look better
        under gtk+ 2.2.x and 1.2.x

        * configure.ac: Removed the use of GUILE_PROGS as it is not part
        of guile 1.4.  Put in a manual check for guile-config.

        * examples/*.sch: Updated schematics to 20030901

2003-08-24 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_multiattrib.nw: Oops wasn't return true or false in the
        keypress routine, so no input was going to the entries.  Fixed.

        * noweb/x_attribedit.nw, x_dialog.nw, x_fileselect.nw, x_image.nw
        x_log.nw, x_menus.nw, x_multiattrib.nw, x_pagesel.nw, x_print.nw,
        x_window.nw: 
        Add #ifdef HAS_GTK?2 depending on the gtk version so
        that the code base builds for both gtk+ 1.2.x and 2.2.x.

        * noweb/g_rc.nw, gschem.nw, x_event.nw, x_window.nw: 
        Changed a few #if ... to #ifdef ...

        * noweb/x_attribedit.nw: Improved the looks of the bottom buttons
        in gtk+ 2.2.x while preserving the 1.2.x look.

2003-08-23 Ales Hvezda   <ahvezda@geda.seul.org>

        * include/prototype.h, noweb/x_multiattrib.nw: Applied 
        Carlos Nieves O'nega's multi attribute add/change patch.  Thanks!
        
        * examples/cmos-invert.sch: Minor tweak

        * src/parsecmd.c: Cleaned up help message a little.

        * docs/gschem.1: Updated manpage a little

2003-07-20 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.ac: Renamed from configure.in.

        * configure.ac: A whole bunch of changes to support both
        gtk+-1.2.x and gtk+-2.2.x.  

        * configure.ac: Lots of cleanup and moved to the use of pkg-config 
        for the configuration of almost all libraries (most importantly
        libgeda).

        * *.in, *.h, etc: Removed a bunch of old unneeded auto* files.
        
2003-05-25 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/i_basic.nw: Removed unused variable

        * noweb/o_slot.nw: Changed a include from strings.h to string.h

2003-05-22 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.in: Updated version

        * examples/*.sch: Updated to latest version

2003-04-27 Ales Hvezda   <ahvezda@geda.seul.org>

        * po/pt_BR.po: Added update translation from Antonio.

2003-04-15 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.in, noweb/Makefile.am: Removed x_multimulti.nw from the 
        build and removed the dependancy on gtk+extra (also removed references
        to this file in the docs/ directory)

        * noweb/x_multimulti.nw: Removed file from CVS

2003-04-06 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/g_rc.nw, g_register.nw: Added reset-component-library and
        reset-source-library rc keywords.  These empty the
        component/source libraries when executed.  Useful when a user
        wants set (override) all the paths themselves from a user rc file.
        
2003-03-30 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/i_callbacks.nw: Fixed bug #43: "If gschemdoc is not install,
        gschem crashes", by changing exit to _exit.  Fix by Mario Klebsch.

2003-03-09 Ales Hvezda   <ahvezda@geda.seul.org>

        * scheme/gschem.scm: Fixed the crashing bug when you press a
        "no-action" bound key.  Patch by Dan McMahill. Thanks.

2003-02-23 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/g_rc.nw, noweb/i_vars.nw, noweb/x_print.nw: Applied Antonio's 
        no margin printing patch (with minor modifications).  Thanks.

        * noweb/g_rc.nw, noweb/i_vars.nw, noweb/x_print.nw: Renamed "limits" to
        "extents".
        
        * lib/system-gschemrc.in: Added new example usage of the output-type
        rc keyword, and also put in a note that "limits" should no longer be
        used.

2003-02-22 Ales Hvezda   <ahvezda@geda.seul.org>

        * lib/system-gschemrc.in: Added comment to sort-component-library
        keyword that it is broken and that users should not use it.
        Filed bug #53.

2003-02-20 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/i_callbacks.nw: Fixed the annoying flicker if you keep
        executing the page next/prev commands.

        * noweb/gschem.nw: Applied patchlet from Steve Tell for disabling
        the guile 1.6.3 deprecated warnings.

        * README: Added note suggestion by Steve Tell about warning users
        that deprecated guile warnings are turned off.

2003-02-18 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.in: Bumped version to 20030223

        * noweb/g_funcs.nw, noweb/x_menus.nw, scheme/gschem.scm: Applied
        Steve Tell's guile 1.6.3 patch. Thanks.

2003-02-06 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.in: Applied Gabriel Paubert's warning reducing patch with
        a few minor mods.

2003-01-26 Ales Hvezda   <ahvezda@geda.seul.org>

        * po/ru.po: Updated version from Andy Shevchenko

        * configure.in: Changed -fnative-struct to -mms-bitfields for
        gcc 3.2 mingw compiler (older mingw compilers are no longer 
        supported)

2003-01-16 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_image.nw: Added 3200x1600 to the image write dialog box.
        Suggestions by Karel Kulhavy.

2003-01-11 Ales Hvezda   <ahvezda@geda.seul.org>
        
        * noweb/o_arc.nw: Applied patch by Patrick to fix Bug #45: arc's 
        being drawn incorrectly with snap on.  Thanks Patrick.

        * Makefile.am: Fixed the distclean-local target. 

        * lib/system-gschemrc.in: Fixed typo (gif->png)

2003-01-10 Chris Ellec  <chrisATgtx.seul.org>

        * noweb/o_misc.nw: Find Specific Text, replaced the strcmp used
        to search for the text with a strstr so that we can search for
        C12 instead of having to seach for refdes=C12. That way the user 
        doesn't have to know what the symbol internal names are.

2003-01-09 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/i_basic.nw: Hierarchy/Up should never be greyed out. Fixed.

2003-01-07 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_arc.nw: Added the first of Patrick's suggestions to fixing
        bug #45.  Not completely fixed yet.

        * noweb/i_callbacks.nw: Added code to properly output a failed error
        message when executing File/Save All and one of the files cannot be
        saved.

2002-12-29 Ales Hvezda   <ahvezda@geda.seul.org>

        * tests/ext_chars.sch: Applied Egil's patch to add the new chars
        to this test schematic.

2002-12-22 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_attribedit.nw, o_undo.nw, o_misc.nw, o_delete.nw: Added 
        missing calls to i_update_menus()

2002-12-15 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_basic.nw: Added o_draw_list() and o_draw_selected() helper 
        functions (used by below change)

        * noweb/o_move.nw: Changed the behavior of move:  When you start 
        the move, the objects are erased first and then the rubber outline
        is drawn.  This looks a whole lot better, but the downside is that
        it required the reordering of some operations (namely when things
        are drawn), so the change is non-trivial.

        * lib/system-gschemrc.in: Fixed spelling mistake: "Dettach" is not
        a word. 

        * noweb/x_menus.nw: Added data (via gtk_object_set_data()) to 
        the toplevel menubar.  This data is the individual menu items
        (of all menus) via the menu path.

        * noweb/x_menus.nw: Added x_menus_sensitivity which given a path
        to a menu item (using above) allows for the disabled (greyed out)
        or enabled menu item control.

        * noweb/x_menus.nw: Removed some cruft which has been around for
        too long.

        * noweb/x_window.nw: Added code to store the menubar in the 
        TOPLEVEL structure.  Also called i_update_menus when the main
        window first appears.

        * noweb/i_basic.nw: Added i_update_menus, which, for now, simply
        disables or enables menu items depending on if there is something
        selected or not.  This should be improved to take into account 
        what is inside the selection list.

        * noweb/i_callbacks.nw, o_buffer.nw, o_complex.nw, o_find.nw, 
        o_select.nw, o_text.nw: Added calls to i_update_menus to keep the
        menu item disabled/enabled state up to date.

2002-12-01 Ales Hvezda   <ahvezda@geda.seul.org>

        * m4/Makefile.am: Added Makefile.in to the maintainer-clean target.

2002-11-30 Ales Hvezda   <ahvezda@geda.seul.org>

        * lib/system-gschemrc.in: Changed the variable names which hold
        the paths to the data and rc directories.  Fixed all references to
        these variables.

        * noweb/gschem.nw: Applied Alexandre's latest patch to fix
        the "i18n bug regarding LC_NUMERIC" caused by gtk_set_locale.

        * aclocal.m4: Removed file from cvs.

        * m4/Makefile.in: Removed machine generated file from cvs.

2002-11-26 Ales Hvezda   <ahvezda@geda.seul.org>

        * gschem/noweb.nw: Applied patch by Alexandre P. Nunes for
        gtk_set_locale bug/misbehaving.

2002-11-23 Ales Hvezda   <ahvezda@geda.seul.org>

        * po/ru.po, LINGUAS: Added Russian translation by Andy Shevchenko.
        Thank you.

2002-11-03  gettextize  <bug-gnu-gettext@gnu.org>

        * configure.in (AM_GNU_GETTEXT_VERSION): Bump to 0.11.5.

2002-11-03 Ales Hvezda   <ahvezda@geda.seul.org>

        * examples/*.sch, tests/*.sch: Updated schematics to the latest
        version via gschupdate

        * configure.in: Updated version to 20021103 (an official version)

        * noweb/o_net.nw, noweb/x_multiattrib.nw: Got rid of some unused
        variables.

2002-10-31 Ales Hvezda   <ahvezda@geda.seul.org>

        * docs/gschem.txt: Move this file into ../docs/gschem

2002-10-29 Ales Hvezda   <ahvezda@geda.seul.org>

        * po/nl_NL.po, LINGUAS: Added Dutch translation by Bert Timmerman.

2002-10-28 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/gschem.nw, o_net.nw, x_grid.nw, x_log.nw, x_menus.nw,
        x_multiattrib.nw, po/LINGUAS, po/ja_JP.po: Added Japanese translation
        done by MIYAMOTO Takanori.  Thank you.

        * configure.in: Bumped version to 20021031

2002-10-27 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_net.nw, o_pin.nw, o_bus.nw: Fixed all hardcoded widths
        to be #define'd
        
        * noweb/o_cue.nw: Fixed all hardcoded sizes for the visual cues to
        be #define'd

        * configure and friends: Upgraded to gettext 0.11.5

        * configure.in: Added AM_GNU_GETTEXT_VERSION(x.yy.zz) macro to make 
        autopoint happy.

        * configure and friends: Ran "autoreconf --force --install -v" 
        to really upgrade to the auto* tools.

        * noweb/g_rc.nw, g_register.nw, i_vars.nw, include/i_vars.h: Added
        force-boundingbox gschemrc rc variable.  Controls if the bounding
        box is used in the pin auto whichend code.

        * lib/system-gschemrc.in: Added default for force-boundingbox variable

        * noweb/x_attribedit.nw: Fixed Bug #28: gschem hangs in loop when
        adding an attribute, by not trying to attach an attribute to a text
        item.

2002-10-26 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/g_rc.nw, g_register.nw, i_vars.nw, i_vars.h: Added the 
        following rc keywords: bus-ripper-type, bus-ripper-symname, and 
        bus-ripper-rotation

        * noweb/o_net.nw: Added code to act on the above rc keyword info.

        * noweb/x_window.nw: Properly init/free some of newly added variables
        to the TOPLEVEL structure.

        * noweb/o_line.nw: Properly reset the thickness of lines to zero.

        * lib/system-gschemrc.in: Added defaults for all the bus ripper
        keywords.

        * tests/buses.sch: Added test schematic for buses.      

2002-10-22 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_net.nw: Added o_net_add_busrippers function.  This
        function adds the bus rippers after a net addition and after a 
        net is changed via the grips.

        * noweb/o_net.nw: Added calls to above in o_net_end.

        * noweb/o_net.nw: Rearranged o_net_end a little to accommodate the
        bus ripper code.
        
        * noweb/o_cue.nw: Added code to render the smaller sized
        connection cues that connect buses to nets.

        * noweb/o_grips.nw: Added code to the net case (when ending grip
        manipulations) to draw the bus rippers when connecting the net
        to a bus.
        
        * noweb/o_bus.nw: Fix to o_bus_add to init the
        bus_ripper_direction to zero.
        
        * noweb/g_rc.nw, g_register.nw, i_vars.nw and friends: Added code
        to implement the bus-ripper-size rc keyword.

        * lib/system-gschemrc.in: Added defaults for bus-ripper-size.

        * tests/nets.sch: Added test schematic for nets.

        * tests/pins.sch: Added a few more test cases.
        
2002-10-19 Ales Hvezda   <ahvezda@geda.seul.org>

        * tests/pins.sch: Update test schematic to include single pin 
        components

        * tests/oldsym2.sch: Added an old single pin symbol, to test that 
        the auto whichend code handles the single pin correctly.

        * noweb/*.nw, include/*.h: Intergrated patch from Egil for
        "Snap Off" and "Show Hidden" status indicators (originally written
        on 10/09/2002).

        * configure.in, *.m4: Upgraded to automake 1.7.1 and autoconf 2.54

2002-10-17 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_cues.nw: Added patch by Egil Kvaleberg to prevent core
        dumps when whichend is somehow invalid (added checks in libgeda
        so this really should NEVER happen).

        * tests/oldsym.sym: Added test .sym which tests the auto whichend
        code in libgeda (for older <= 20020825 symbols).  The whichends on
        all the pins should always be correct.  Do not update this file to
        the current gEDA/gaf file format ever.

        * configure.in, docs/gschem.txt, include/prototype.h, 
        lib/system-gschemrc.in, noweb/g_key.nw, noweb/g_register.nw,
        noweb/i_callbacks.nw, noweb/rcstrings.nw, noweb/x_menus.nw,
        noweb/x_multiattrib.nw: Added Egil Kvaleberg's find documentation
        patch.

2002-10-09 Egil Kvaleberg       <egil@kvaleberg.no>

        * noweb/*, include/*: Implemented "Snap Off" and "Show Hidden"
        status indicators.

2002-10-07 Egil Kvaleberg   <egil@kvaleberg.no>

        * Added Hierarchy/Documentation
        * Added Help/Manual

2002-10-07 Ales Hvezda   <ahvezda@geda.seul.org>

        * lib/system-gschemrc.in: Added some missing attributes, noticed and
        patch by Egil Kvaleberg.  Removed "name" from attribute-name list.

2002-09-30 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_menus.nw: Fixed the code so that toplevel menu names are
        now translated.  Also fixed it so that "Help" gets translated as 
        well.

2002-09-26 Ales Hvezda   <ahvezda@geda.seul.org>

        * po/de_DE.po: Updated the Project-Id-Version so that gettext is
        happy (I hope).

        * noweb/rcstrings.nw: Added the toplevel menu items into this file
        so that they can be translated.

        * po/*.po: Removed geda-gschem.pot which caused the translation files
        to be rebuilt.

2002-09-25 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_attribedit.nw, x_dialog.nw, x_fileselect.nw: Added a few
        missing _(" ").  Patch by Antonio and Alexandre.

        * po/geda-gschem.pot, pt_BR.po: Updated these file from what 
        Antonio and Alexandre sent me.

        * tests/pins.sch: Added test schematic which exercises the pin
        whichend flag
        
        * noweb/rcstrings.nw: Added file which contains all the strings 
        which are related to the menus so that they get translated.
        The strings are surrounded by _(" ").  This file is NOT built.

        * noweb/Makefile.am: Added above file to EXTRA_DIST=

        * po/*: Updates to the files from rcstrings.nw

2002-09-22 Ales Hvezda   <ahvezda@geda.seul.org>

        * examples/flipflop_1.sch: Fixed invalid attributes and gave all
        components a refdes.

        * configure.in: Bumped version to 20020922, which is NOT a release.

        * noweb/o_pin.nw: Added a call to draw the cues with pin's draw.
        This may affect rendering performance a little.  This call is needed
        to update pin's new cues when an object is selected/unselected.

        * noweb/o_pin.nw: Added default parameters for pin_type and whichend
        when adding a pin.

        * noweb/o_cue.nw: Added code to draw the new pin dangling cues.

        * noweb/o_cue.nw: Added an if in various places so that only the 
        appropriate cue (based on whichend) is drawn or erase.  This gets
        rid of a very annoying visual artifiact which was driving me nuts:
        parts of symbols were being erased when a connection was being made
        at the WRONG end. 

2002-09-16 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/globals.c: Added variable_set_func and quit_func.  These
        are not used by gschem.
        
2002-09-07 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_multiattrib.nw: Redid the "Flags" column to be now
        "Vis?" and "SN".  Basically added 2 columns instead of one.

        * noweb/x_multiattrib.nw: Changed the justification of the last
        two columns to be center

        * noweb/x_mulitattrib.nw: Fixed the slot changing code to be 
        correct (use the correct column)

        * noweb/x_multiattrib.nw: After clicking Change, re-highlight the
        value entry
        
2002-09-03 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_multiattrib.nw: Redid multi attribute dialog box using
        glade.  Internals very similar, a few widget changes.

        * noweb/x_multiattrib.nw: Not done yet, still need to redo flags
        column in the clist (not good enough yet)

        * noweb/x_attribedit.nw: Removed a static keyword to allow function
        reuse.

2002-09-02 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_multiattrib.nw: Created new file.

        * noweb/x_dialog.nw: Moved multi attrib edit dialog box code into
        above new file.
        
2002-09-01 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_window.nw: Added code to allows the main window to be 
        resized to any smaller size.

2002-08-29 Ales Hvezda   <ahvezda@geda.seul.org>

        * scheme/auto-uref.scm: Fixed left over "uref".  Pointed out/fixed
        by Antonio A Todo Bom.  Thanks.

        * lib/gschem-lightbg: Fixed the background color for images.  
        Bug pointed out by John Eaton.

        * noweb/gschem.nw: Added bug fix by Alexandre P. Nunes to get 
        the postscript output working again when you pick a locale which
        uses ","'s instead of "."'s.

2002-08-25 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_attribedit.nw: Fixed the focus on the value entry to be
        correct when labeling (naming) nets.

        * noweb/x_attribedit.nw: Added the key binding for the Escape key

        * noweb/x_fileselect.nw: Added the key binding for the Escape key

        * src/Makefile.am: Remove x_attrsel.nw (obsolete file)

        * lib/system-gschemrc.in: Added setpagedevice-* keywords

        * noweb/g_rc.nw, and others: Added support for above keywords

        * noweb/x_pagesel.nw: Added the key binding for the Escape key

        * noweb/x_print.nw: Added the key binding for the Escape key
        
        * noweb/x_image.nw: Added the key binding for the Escape key

        * noweb/o_misc.nw: Fixed the long standing bug in o_edit_find_text
        where the found text would sometimes be unlegible because of the
        zoom factor (pointed out by Dave Lawrence a long long time ago).

        * noweb/*.nw: Cleaned up -Wall warnings

        * configure.in: Added -mwindows flag for the mingw port

2002-08-18 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_grips.nw: Fixed a bug where searching for grips would stop
        if something that did not have grips was selected.

        * noweb/o_misc.nw: Changed used_list initial value to be 0 so that
        the number one is used when autonumbering refdes's.

        * noweb/o_text.nw: Changed the color of the x and I (origin/invisible)
        graphical cues to be grey (locked color) instead of red.  Red is 
        reserved for errors.

        * noweb/x_attribedit.nw: Changed the cursor focus entry to be the
        name entry when nothing is selected (i.e. not editing an attribute)

2002-08-05 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/i_basic.nw: Added a const to get rid of compiler warnings 
        when compiling with --disable-nls

2002-08-04 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/*: Added gettext patch by Alexandre P. Nunes.  Thank you for
        the work on i18n.

        * intl/ m4/ po/ ABOUT-NLS config.rpath: Added directories / files 
        to support above

        * configure.in: Updated to support above

        * include/gettext.h: Added include file to support above

        * include/globals.h: Added #include for gettext.h

2002-07-27 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_attribedit.nw: Changed the show options to be an option
        menu instead of a combo box

2002-07-14 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_misc.nw, x_dialog.nw, lib/system-gschemrc.in: Renamed 
        user visible references of uref to refdes

        * examples/*.sch: Update all schematics using gschupdate
        
2002-07-09 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_attribedit.nw: Added code so that value entry field is 
        selected if there is something to select (makes replacing the text
        much faster).

        * tests/: Created tests directory mainly to hold various tests 

        * examples/*.sch: Moved some of the developer only schematics into
        the test/ directory

        * tests/ext_chars.sch: Added a simple little schematic to test the
        loading of the extended characters.  This should not crash gschem
        anymore. :)

2002-07-06 Ales Hvezda   <ahvezda@geda.seul.org>

        * examples/*.sch: Updated all schematics to use netname instead of
        label

        * noweb/x_attribedit.nw: Changed all occurrances of label to netname

        * lib/system-gschemrc.in: Changed all occurrances of label to netname

2002-07-06 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_basic.c: Added code for o_erase_selected (not used
        currently)

        * configure.in and Makefile.am: Upgraded to automake 1.6.2

        * noweb/x_dialog.nw: Removed attrib edit dialog box from this file

        * noweb/x_attribedit.nw: Created new file for attrib edit dialog box

        * src/Makefile.am, noweb/Makefile.am: Added above file to Makefiles

        * noweb/x_attribedit.nw: Completely reworked attrib edit dialog box to
        be much simpler and cleaner

        * noweb/x_attribedit.nw: Integrated patch from Dave Lawrence which
        adds a bunch of useful capabilities to the attrib add dialog box, 
        add an attribute to multiple objects, replace existing attributes

2002-07-05 Ales Hvezda   <ahvezda@geda.seul.org>

        * lib/system-gschemrc.in: Fixed spelling mistake

        * lib/system-gschemrc.in: Fixed the load of the commonrc file to 
        work with --with-rcdir again.

        * noweb/g_key.nw, g_register.nw, i_callbacks.nw: Added Edit/update
        command 

2002-06-25 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_attrib.nw: Changed o_attrib_add_selected to take a 
        selection list as a parameter (allows for code reuse)

        * noweb/o_select.nw, o_complex.nw: Updated calls to above to pass
        in the appropriate selection list.

        * noweb/o_misc.nw: Added o_update_component which updates a
        component from disk and forces attributes to be repromoted.

        * noweb/o_delete.nw: Removed a static keyword from
        o_delete_complex(...) to allow for code reuse.
        
2002-06-22 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_misc.nw, i_callbacks.nw: Fixed all
        u_basic_breakup_string calls to take the extra character which is
        the delimiter.
        
2002-06-18 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_slot.nw: Plugged a small memory leak which has been
        there for a long time.

        * noweb/i_basic.nw: Added some experimental code which changes
        the cursor image.  Something I'm playing with.
        
2002-06-13 Ales Hvezda   <ahvezda@geda.seul.org>

        * TODO: A little bit of cleanup, organizing things.  I will move
        most of the critical items into jitterbug

        * noweb/x_fileselect.nw: Fixed a bug which could have caused a crash.
        Turn on the preview button with nothing (or just a directory)
        selected, and gschem tried to open that garbage.
        
        * noweb/x_dialog.nw: Fixed add/edit attribute dialog box to not add
        improper attributes

        * noweb/x_dialog.nw, i_callbacks.nw: Added a bunch i_update_toolbar 
        calls

2002-06-10 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_fileselect.nw: A bit more work on getting the WinME problem
        fixed.

        * noweb/x_preview.nw: A few fixes to address the WinME problem.

        * noweb/g_rc.nw, gschem.nw, i_callbacks.nw, x_fileselect.nw: 
        Made sure that all of this trailing slash nonsense is only built
        on mingw and does not impact the unix port.

        * noweb/x_preview.nw: Made sure the toolbars are disabled in the
        preview window.  Otherwise you get gtk warnings...

2002-06-09 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/g_rc.nw, gschem.nw, i_callbacks.nw, x_fileselect.nw: 
        Added a call to u_basic_strip_trailing for the mingw port to 
        make WinME happy (ME was interpreting \\ anywhere in filenames as
        network paths).

2002-06-07 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_window.nw: Oops forgot to free a temporary string. Fixed.

        * bitmaps/*.xpm: Updated some of the bitmaps I drew to look a little
        better.

2002-06-03 Ales Hvezda   <ahvezda@geda.seul.org>

        * lib/gschem-lightbg: Changed green3 to green4 for text and graphics.

2002-05-27 Ales Hvezda   <ahvezda@geda.seul.org>

        * lib/system-gschemrc.in: Fixed incorrect environment variable name
        "GEDADATARC" to be GEDADATA. 

        * lib/system-gschemrc.in: After reading all the negative opinions of
        a light colored background, changed default back to a black
        background.

        * noweb/x_window.nw: Improved tooltip for Add Component...

        * noweb/x_dialog.nw: Improved the appearance of the Add Text...
        dialog box.

        * noweb/o_line.nw: Added o_line_eraserubber(...) (erase any rubber
        banding line)

        * noweb/o_box.nw: Added o_box_eraserubber(...) (erase any rubber
        banding box)

        * noweb/o_circle.nw: Added o_circle_eraserubber(...) (erase any rubber
        banding circle)

        * noweb/o_basic.nw: Added o_erase_rubber(...) which erases any rubber
        banding object in progress.

        * noweb/o_arc.nw: Added o_arc_eraserubber(...) (erase any rubber
        banding arc)

        * noweb/i_callbacks.nw: Fixed a whole slew of quirks when you are
        drawing something and cancel it or start another command (that 
        used to leave ghosts around)

        * noweb/i_callbacks.nw: Fixed it so that in some modes, the right
        mouse button no longer completely cancels the mode

        * noweb/x_dialog.nw: Added modal grab for add arc dialog box.

2002-05-23 Ales Hvezda   <ahvezda@geda.seul.org>
 
        * noweb/i_basic.nw, o_grips.nw, x_fileselect.nw, i_callbacks.nw,
        x_event.nw: Add a bunch of i_update_toolbar calls to make sure that
        the toolbar reflects the current event_state.

2002-05-19 Ales Hvezda   <ahvezda@geda.seul.org>

        * lib/gschem-darkbg, gschem-lightbg: Added these files which allow
        the user the ability to easily switch between a dark or light
        background.

        * lib/system-gschemrc.in: Added code to easily switch between a dark
        or light background color scheme.

        * noweb/g_rc.nw, g_register.nw, i_vars.nw, x_window.nw: Implemented
        the toolbars and handleboxes rc variables

        * lib/system-gschemrc.in: Add the use of toolbars and handleboxes
        rc variables

        * lib/system-gschemrc.in: Adjusted the size of the window to take
        into account the handleboxes and toolbar.

        * noweb/x_event.nw: A code to get the toolbar buttons to act
        correctly.

        * noweb/i_basic.nw: Added i_update_toolbar_select, which sets the
        toolbar icon to select.  This code needs to be refactored.

        * noweb/x_window.nw: Commented out the toolbars which are not 
        ready for use yet.

2002-05-16 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/g_rc.nw, g_register.nw, i_vars.nw: Added bitmap-directory 
        rc keyword

        * noweb/x_window.nw: Added the use of bitmap_directory

        * noweb/x_window.nw, x_preview.nw and others: Fixed a few possible
        places where something is freed but wasn't be initialized to NULL

        * lib/system-gschemrc.in: Changed the default background color
        and all the colors to correspond to a light (almost white) background
        Commented out the black background colors

        * noweb/x_window.nw: Much more work on the toolbar.  Added Edit, Add
        Text...  Also got some of the callbacks working.

        * noweb/x_dialog.nw: Improved the label which appears on top of the
        Text entry dialog box.

        * noweb/x_window.nw: Much more work on getting toolbar complete.
        Still need to add the appropriate callbacks to the buttons.

2002-05-14 Ales Hvezda   <ahvezda@geda.seul.org>

        * lib/system-gschemrc.in: Added in white background color theme.
        Commented out.

        * noweb/x_window.nw, i_callbacks.nw: Added toolbar with New, Open,
        Save, Undo, Redo

        * noweb/x_window.nw: Moved menu bar into a handlebox

2002-05-13 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_color.nw: Fixed outline colors so that they xor properly
        for non-black backgrounds

        * noweb/o_arc.nw, o_attrib.nw, o_box.nw, o_bus.nw, o_circle.nw, 
          o_grips.nw, o_line.nw, o_net.nw, o_pin.nw, o_select.nw, o_text.nw:
        Fixed select color getter so that it returns the dark color which has
        been corrected for a non-black background.  Also did some minor cleanup.

        * noweb/o_attrib.nw, o_basic.nw, o_buffer.nw o_complex.nw, o_copy.nw,
          o_move.nw, o_text.nw, x_event.nw: Fixed boundbox color getter so 
        that it returns the dark color which has been corrected for a
        non-black background.

2002-05-12 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/g_rc.nw and friends: Added warp cursor rc keyword and support
        to disable the warping of the cursor when zooming

        * lib/system-gschemrc.in: Added warp-cursor rc keyword

        * noweb/x_menus.nw: Got rid of the requirement to use a fixed width
        font for the menus etc...  Properly calculated the space pad between
        the item name and hotkey.  Also removed code for mingw32 port

        * lib/gschem-gtkrc: Commented out the setting of the font

2002-04-14 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_dialog.nw: Added the rest of the signal connects for
        keypresses

        * lib/system-gschemrc.in: Moved some attribute related items from
        the Edit/ menu to the Attribute/ menu (Find Specific Text, Hide
        Specific Text, Show Specific Text)
        
        * lib/system-gschemrc.in: Changed the hotkeys for the above items
        to be under the Attribute/ menu)

2002-04-09 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_dialog.nw: Added a key binding to each dialog box so that
        Escape closes the dialog box. Suggestion by Mauricio de Alencar.

2002-04-08 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/g_rc.nw: Missed a few hardcoded /'s, fixed.

        * noweb/x_event.nw: Added a few lines of code to support the double
        click on an object to open up the edit dialog box.  Suggestion by
        Mauricio de Alencar.

        * noweb/x_dialog.nw: Added a few lines of code to automatically select
        the value entry on open in the attrib edit dialog box.  Suggestion by
        Mauricio de Alencar.

        * noweb/o_text.nw: Changed the default color of the little x that
        marks the origin to red (the detached attribute color).  Suggestion by
        Mauricio de Alencar.

        * configure.in: Changed the function which is search for libpng.
        This was needed for the win32 port.

        * noweb/x_basic.nw: Added x_warp_cursor utility function.

        * noweb/a_zoom.nw: Used above x_warp_cursor to move the cursor to the
        right place after a zoom in/out. Suggestion by Mauricio de Alencar.

2002-04-06 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_fileselect.c: More work getting file dialog boxes to work
        with the new path separater.

2002-04-04 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_fileselect.c: Removed a / which was confusing the mingw32
        port

2002-04-03 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.in and friends: More work on getting the upgrade of 
        autoconf, automake, and libtool to behave correctly.

        * configure.in: Added PATHSEP variable which holds the proper path
        separater depending on the platform.

        * lib/system-*.in: Work on getting rc files to use above variable.

2002-04-01 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.in: Added -liberty for the Mingw32 port

        * noweb/g_rc.nw: Used new path separater #defines in a few
        sprintf/u_strdup_multiple

        * noweb/gschem.nw: Used new path separater #defines in a few
        sprintf/u_strdup_multiple

        * noweb/i_callbacks.nw: Used new path separater #defines in a few
        sprintf/u_strdup_multiple

        * noweb/o_complex.nw: Used new path separater #defines in a few
        sprintf/u_strdup_multiple

        * noweb/x_filesel.nw: Used new path separater #defines in a few
        sprintf/u_strdup_multiple

        * noweb/x_log.nw: Used new path separater #defines in a few
        sprintf/u_strdup_multiple

        * noweb/x_preview.nw: Used new path separater #defines in a few
        sprintf/u_strdup_multiple

        * configure.in and friends: Upgraded to autoconf 2.53, libtool 1.5,
        and automake 1.5.  Lots of changes in various places for this upgrade.

2002-02-24 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.in, config.h.in: Added a few checks for some
        non-portable #includes
        
        * configure.in: Added checks for mingw32 and disabled the
        cygwin port
        
2002-02-18 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.in: Removed all trace of GUILE_LIB and GUILE_INCLUDE

2002-02-16 Ales Hvezda <ahvezda@geda.seul.org>

        * noweb/x_event.nw: Added a check in the configure callback to return
        if gschem hasn't finished setting up the current page.

2002-02-11 Ales Hvezda <ahvezda@geda.seul.org>

        * lib/system-gschemrc.in: Added "..." to some of the Edit/ menu 
        options which popup a dialog box.

2002-02-09 Ales Hvezda <ahvezda@geda.seul.org>

        * noweb/o_text.nw: Improved o_text_edit_end to loop over all
        selected objects and change the text size or alignment.  If more
        than one object is selected then only change size and alignment
        and not the string.  String can only be changed if one object is 
        selected.

        * noweb/x_dialog.nw, noweb/o_text.nw: If you select multiple text 
        strings and you cannot edit the string, so do not give the user 
        that option (I removed the text entry if the number of selected 
        objects > 1)

        * noweb/x_fileselect.nw: Also applied the changes that Chris Ellec
        did for checking if a save was successful to the save as
        mechanism.

        * noweb/o_select.nw: Fixed an annoying selection behavior, if you
        select stuff with the selection box while holding down the SHIFT
        key and you happen to not find anything, any previous selection
        should be unaffected.  Previous behavior was to unselect
        everything (which is wrong).

        * noweb/o_misc.nw: Added suggestion by Wojciech Kazubski for a 
        function which just shows hidden text, but doesn't toggle the
        visibility.  This new function is called o_edit_show_hidden.
        The original function is now called o_edit_make_visible.
        Added it to the rc/lib (g_*.nw) files as well.  

        * noweb/o_attrib.nw, o_text.nw: Further improved on above to
        draw a little "I" when showing invisible text 

        * noweb/o_text.nw: Fixed the above behavior to work for text items
        within placed components.  Now you can show all hidden text on a 
        schematic and see exactly what text is within a symbol! :-)

        * noweb/x_dialog.nw: Put in fix from Dave Lawrence wrt
        find_text_ok, redraw_all after you find no more text occurances

        * noweb/*.nw: Removed all -Wall warnings
                        
2002-01-24 Stefan Petersen <spe@stacken.kth.se>

        * lib/system-gschemrc.in: Fixed bug in path when loading 
          auto-uref. (geda-data => gedarcdir). Thanks to Cris Ellec for
          spotting this. Code is usually commented out.
        
2002-01-07 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_misc.nw: Added autonumber_text patch by Dave Lawrence.
          Reference info (from Dave):
                "Attached is a patch to the autonumber_text function that
                I wrote a while back that numbers components starting
                at the lowest unused component number >0 and skips
                used component numbers.  The earlier version started
                at the maximum used component number +1.  I assume the
                new functionality is usually what people would want..
                if not, I could make a checkbox that would allow people
                to revert to the old way if you think that would
                be useful."

2001-11-25  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * noweb/x_dialog.nw: Corrected a bug about arc creation due to the
        last changes (2001-11-21) : my fault.

2001-11-21  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * configure.in, Makefile.am: Added test to use notangle_guile.scm
        if notangle is not available.

        * docs/Makefile.am: Moved the documentation generation here.

        * src/Makefile.am: Added a rule to produce prototype.h from noweb
        files and moved the documentation generation to docs/.

        * scripts/geda_totexi.in: Changed geda_totexi to geda_totexi.in
        to take benefit from the configure test on AWK. Backend updated
        to handle cross-references.

        * scripts/notangle_guile.scm.in: Added guile script to tangle
        noweb code without the whole noweb package installed.
        
        * noweb/o_{arc|box|circle|line}.nw: Full documentation, code 
        clean-up.

        * noweb/o_grips.nw: Full documentation, code clean-up : old 
        function splitted in one function for each object type. Added
        function to draw and erase grips.

        * noweb/o_{bus|net|pin}.nw: Grip stuff modified to suit new
        grip handling (described above).

        * include/prototype.h: Automatically updated after above changes.

2001-10-09 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_misc.nw: Changed all instances of strnlen to strlen 

2001-10-07 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/g_key.nw, g_register.nw: Added first bit of Dave Lawrence's 
          find text patch (hotkey for find text)

        * noweb/o_misc.nw: Added more of Dave's patch (lowlevel support
          functions)

        * noweb/x_dialog.nw: Added more of Dave's patch (new dialog boxes)

        * lib/system-gschemrc.in: Added Dave's new commands to the menu.

        * noweb/g_key.nw, g_register.nw: Added some missing hotkey scheme
          functions

        * noweb/o_misc.nw: Minor updates to the patch wrt find-text, did a 
          true blue pan instead of calling set_window(...)  Also added a 
          zoom extents so that the zoom is about right (still experimental)

        * src/Makefile.am: Changed the order of source file building, so that
          g_key.* is before g_register.* 

2001-07-24 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/g_rc.nw, g_register.nw, i_vars.nw, x_window.nw: 
          Added (window-size w h) keyword to make some users (including myself)
          happy and in control of the window size (instead of having 
          gschem pick some always too large window size for me)
        
2001-07-22 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.in: Cleaned up all the data dir variables (to only have
          two)

        * noweb/gschem.nw, g_rc.nw: Fixed up code to look for rc files in
          different place when specifing the rc dirs using --with-rcdir.
          This used to work, but it was broken me when I added GEDADATA
        
        * lib/system-gschemrc.in, noweb/gschem.nw: Added a bunch of code
          to allow the rc files to live somewhere else

        * noweb/gschem.nw, g_rc.nw: More work on getting GEDADATA and
          GEDADATARC environment variables to work right when you move
          the binaries around
        
        * noweb/gschem.nw, i_basic.nw, o_slot.nw, o_undo.nw, x_color.nw, 
          x_grid.nw: Added patch by Dan Mcmahill for 64-bit architectures.

        * docs/gschem.txt: Misc doc update

2001-07-21 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/o_undo.nw: Whoops was hardcoding "/tmp", should look at 
          environment variable TMP instead


2001-07-20 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_menu.nw: Added code for Cygwin to get monospaced fonts
          for the menus.

        * noweb/i_callbacks.nw: Fixed the "scrollbar not updating when 
          panning" bug pointed out by Chris; wasn't updating the
          scrollbars when panning :)

        * noweb/i_callbacks.nw: Fixed the wasn't updating connections when
          doing a symbol translate in a schematic (valid and should work)
          This still does NOT work. :(
        
2001-07-19 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.in: Fixed all the LDFLAGS to be correct (and only link
          the libraries once)

        * configure.in: Bumped up version to 20010722

        * configure.in: More updates to get cygwin to build right

        * src/Makefile.am: Changed the order in which things are linked
          (guile last)

2001-07-08 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/x_fileselect.nw: Changed a constant two days ago in
          defines.h, but in the code the value was being hard coded which
          cause a very hard to find (and frustrating) bug to live.  Fixed!

        * lib/system-gschemrc.in: Finished adding menu items

        * noweb/x_menu.c: More work on the top menu bar code, discovered
          that some menu actions are not in the keymap (hotkey vs not), so
          had to add a third item to the menu item list (the hotkey scheme
          function)

        * noweb/*.nw: Renamed all *zoom_limits* functions to
          *zoom_extents*

        * lib/system-gschemrc.in: Misc updates to some of the key mappings
          (added options-rubberband : or and added zoom-extents : ze)
        
2001-07-07 Ales Hvezda   <ahvezda@geda.seul.org>

        * scheme/gschem.scm: Added a bunch of scheme code to search
          through the global-keymap to find keys which are associated with
          a scheme procedure

        * noweb/x_menus.nw: Changed get_main_menu to get its info from
          the s_menu_* datastructures as well as put the hotkeys into 
          the menu

        * noweb/g_rc.nw: Added g_rc_add_menu 

        * noweb/g_register.nw: Added register call for above

        * noweb/gschem.nw: Added s_menu_init() and s_menu_free() calls

        * lib/gschem-gtkrc: Added gtkrc file to set the font on all 
          dialog boxes to be fixed (this can be another font as long as 
          it is fixed spaced)

        * lib/system-gschemrc.in: Slowely started adding menu entries
          using add-menu
        
2001-07-05 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/gschem.nw: Removed the "This is alpha software" message and
          added the standard gpl/gnu software message

        * noweb/a_pan.nw: Oops, if you mouse pan around in a corner you get
          really weird aspect ratio changes.  Fixed.

        * noweb/o_basic.nw: Added a parameter to o_drawbounding which controls
          if this is the first time this function is being called for this
          operation, should improve performance a tremendous amount when
          dealing with bounding boxes (constant time to draw)

        * noweb/*.nw: Went through all code which references
          o_drawbounding and set the above parameter to the correct value

        * noweb/o_copy.nw, o_move.nw: The bounding box (when enabled) was
          not being erased properly after doing a move or copy. Fixed.
        
2001-07-02 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.in: A little more work to get indent vs gindent to
          be detected correctly

        * lib/system-gschemrc.in: Added the commented out hook lines

2001-07-01 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.in: Now searching for gindent as well as indent

        * configure.in: Make sure configure scripts work with autoconf-2.50
          (had to fix cygwin check), they do not yet work with 2.50
        
        * Removed all traces of libtool from gschem, libtool is not required
          to build gschem

2001-06-24 Ales Hvezda   <ahvezda@geda.seul.org>

        * lib/system-gschemrc.in: Added sort-component-library keyword
          default (disabled)

        * noweb/g_rc.c: Added code to support the sort-component-library

        * noweb/x_fileselect.c: Added code to enable/disable the sorting
          of component libraries
        
2001-06-16 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.in: More work on getting build mechanism for noweb
          working better

        * src/Makefile.am: Lots of work on getting this makefile up to snuff

        * docs/Makefile.am: Added target to install gschem.1

2001-06-10 Ales Hvezda   <ahvezda@geda.seul.org>

        * configure.in: Minor cleanup

        * src/Makefile.am: Added support for automatic dependency tracking
          wrt the noweb files (using VPATH)

        * noweb/g_rc.c: Changed g_rc_parse_system to look for the *rc file
          in the right place using GEDADATA environment variables

        * lib/gschem-systemrc.in: Changed the load of the commonrc file
          to use the GEDADATA environment variable
        
2001-06-07 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/gschem.c: Added call to libgeda_init
        
2001-06-05 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/Makefile: misc path changes

        * scripts/geda_totexi: renamed gawk to just plain awk
        
2001-06-03 Ales Hvezda   <ahvezda@geda.seul.org>

        * noweb/*: Added .nw files from Patrick B.

        * Started down the path toward using noweb (still need to integrated
          noweb tools into the configure mechanism)

        * scripts/*: Added noweb -> texi backed written by Patrick B.

        * Moved some files around for above move

2001-05-26 Ales Hvezda   <ahvezda@geda.seul.org>

        * src/x_fileselect.c: Commented out a debugging printf

        * src/x_fileselect.c: Chris Ellec integrated his component window
          sort into the code

2001-03-18 Ales Hvezda   <ahvezda@geda.seul.org>

        * Removed all Makefile.in files and configure

2001-03-17 Ales Hvezda   <ahvezda@geda.seul.org>
        
        * Got make dist and make distcheck working (means all files which are
          in CVS are in some Makefile)

        * configure.in: Added DATADIR instead of PACKAGE

2001-03-16  Stefan Petersen  <spe@geda.seul.org>

        * configure.in, configure: didn't build properly if libgdgeda
          wasn't placed in it' "usual place".

        * src/x_menus.c: if libgdgeda isn't added, the menu alternative
          will not appear (silly, but I did it).
        
2001-03-07  Stefan Petersen  <spe@geda.seul.org>

        * configure.in: Added patch from Bruno Schwander on libgeda also
          on this library.

2001-03-06  Stefan Petersen  <spe@geda.seul.org>

        * configure.in: Removed some hard coded libraries.
          Patch and suggestion from Bruno Schwander.

2001-03-04 Ales Hvezda   <ahvezda@geda.seul.org>        

        * src/o_complex.c: Fixed the symbol translate code to do a zoom limits
          first and then the translate, fixes a bug where symbol didn't always
          get to the origin

        * src/o_misc.c: Put back the code to call the screen coord version of
          arc mirror/rotate

        * lib/system-gschemrc: Removed some old unused keyword options 

        * src/g_rc.c: Removed some old unused keyword options

        * configure.in: Updated version

        * configure.in: Added a check to make sure libgeda-config and
          gesym-config are the right version

2001-03-03 Ales Hvezda   <ahvezda@geda.seul.org>        

        * configure.in: Fixed a few bugs dealing with the enabling and 
          disabling of features via the command line (pointed out by 
          Karel Kulhavy)

2001-03-02 Ales Hvezda   <ahvezda@geda.seul.org>        

        * src/o_copy.c: Oops lines were not being redraw selected after a 
          copy

2001-03-01 Ales Hvezda   <ahvezda@geda.seul.org>        

        * src/o_move.c: Fixed a bug (pointed out by Matt Ettus) where an
          endpoint was added to the netconn rubberband structure when it 
          should not have been.  Bug was in an if statement which included
          an || which was causing a false hit

        * src/*.c: Changed some // comments to be /* */

        * src/*.c: Fixed a bunch of -Wall warnings

2001-02-23 Ales Hvezda   <ahvezda@geda.seul.org>        

        * src/x_print.c: Fixed a bug where if you specified portrait printing
          via the *rc files, you would get incorrect centering of the image.
          Bug pointed out by Wolfgang Buesser.

2001-02-19 Ales Hvezda   <ahvezda@geda.seul.org>        

        * src/o_complex.c: Added code to get symbol translate working with
          the new connection / cue system
        
2001-02-17 Ales Hvezda   <ahvezda@geda.seul.org>        

        * src/o_move.c: Modified and put back the code which implements 
          netconn rubberbanding

        * src/o_basic.c: Enabled some code to support above

        * src/x_event.c: Enabled some code to support above

        * src/o_grips.c: Added a redraw_single of the original object if
          you try to create a zero length object with a grip 

        * src/i_callbacks.c, g_*.c, x_menus.c: Integrated patch from Chris
          Ellec for turning on and off the netconn rubberbanding

        * src/x_window.c: Integrated patch by Rolf Fiedler, increasing the
          size of the main window depending on the screen resolution

        * lib/system-gschemrc.in: Made the default for netconn-rubberband
          enabled by default
        
2001-02-11 Ales Hvezda   <ahvezda@geda.seul.org>        

        * src/x_print.c: Fixed a filename entry widget bug, filenames are
          typically longer than 79 characters, so increased size to 200
          chars

        * src/x_image.c: Fixed same bug as above for image dialog box

        * src/o_buffer.c: Misc code changes to support the new connection
          and cue system
        
2001-02-10 Ales Hvezda   <ahvezda@geda.seul.org>        

        * src/o_complex.c: Added code to properly update connection / cues
          when placing complex objects

        * src/o_complex.c: Found/Fixed a memory leak when placing the 
          individual objects inside a schematic (via "include objects ...")

        * Started resyncing with the cvs repository.  

        * src/o_grips.c: Got grips to use the new connection / cues system

        * src/o_grips.c: Removed the global o_redraw at the end of
          o_grips_end

        * src/o_grips.c: Finally fixed the "disappearing object" bug when you
          use a grip on any of the objects.  Now the grips behave like
          they should (finally)! :-)
        
2001-02-08 Ales Hvezda   <ahvezda@geda.seul.org>        

        * src/o_misc.c: Got mirror to use the new connection / cue system

        * src/o_misc.c: Removed the call to o_complex_mirror2 from the
          mirror switch.  I don't think this special exception is needed
          anymore.  Have to watch out for any breakage.

        * src/o_misc.c: Finally removed the restriction that you could not
          mirror embedded components.  :-)  Have to watch out for any 
          breakage.
        
2001-02-03  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * src/o_arc.c: Added code to draw grips on an arc

        * src/o_grips.c : Added code to handle grips on arc with
          o_grips_<search|start|motion|end>_arc() functions.
        
2001-02-03 Ales Hvezda   <ahvezda@geda.seul.org>        

        * src/o_copy.c: Got copy to use the new connection / cue system

        * src/o_copy.c: Rearranged things around in the switch statement
          so that you don't have to do a o_redraw at the end

        * src/o_basic.c: Minor cleanup

        * src/o_delete.c: Got delete to use the new connection / cue
          system

        * src/o_net.c: Updated o_net_end to use the new connection / cue
          system (also removed some old obsolete functions)

        * src/o_pin.c: Updated o_pin_end to use the new connection / cue
          system (also removed some old obsolete functions)

        * src/o_bus.c: Updated o_bus_end to use the new connection / cue
          system (also removed some old obsolete functions)

        * src/o_misc.c: #if'd out some function calls which don't exist
          anymore (but I need the place holder to add new functions)
        
2001-01-27  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/i_callbacks.c: Added code to draw the grid when a new
          window is opened (bug)

2001-01-24  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * src/o_arc.c: Changed the meaning of arc parameters

        * src/o_circle.c: Modified the calls to arc drawing functions to
          match the change in the meaning of arc parameters
        
2001-01-23 Ales Hvezda   <ahvezda@geda.seul.org>        

        * src/o_move.c, o_cue.c: Work on getting the new conn system to
          work with move 
        
2001-01-19  Ales Hvezda  <ahvezda@geda.seul.org>        

        * src/o_cue.c: Renamed o_conn.c to o_cue.c (makefile updates etc...)

        * src/o_cue.c: More work on getting cues done
        
2001-01-19  Stefan Petersen  <spe@geda.seul.org>

        * scheme/auto-uref.scm: If there wasn't a question mark in the
          uref string, the auto-ref function blew up.
        
2001-01-18  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_conn.c: A lot of work on getting the visual cues done
        
2001-01-17  Stefan Petersen  <spe@geda.seul.org>

        * scheme/auto-uref.scm: Made the associative list,used to keep track
          of used prefixes, using _real_ Guile associative list functions.
        
2001-01-16  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_event.c, g_key.c: Fixed a bug pointed out by Thomas Lundin
          which was causing a core dump.  Basically, g_key_* functions
          were using a stale w_current pointer; switched them to use the
          always correct global_window_current pointer.
        
2001-01-16  Ales Hvezda  <ahvezda@geda.seul.org>

        * docs/gschem.txt: Added a few lines about label= attribute

2001-01-11  Stefan Petersen  <spe@geda.seul.org>

        * lib/system-gschemrc.in: minor paper-sizes bug that will break
          future typechecking.
        
        * src/g_rc.c: minor spell error in boundingbox

2001-01-07  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_net.c: Added some text drawing to nets to make debugging
          easier.  This code will not be executed in real builds (needs
          to #if DEBUG'ed out)

2001-01-01  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/*.c: Removed all trace of conn table (and functions), nethash
          table (and functions), and temporarily commented out stretch code

        * src/x_grid.c: Added x_draw_tiles to help in the coding of the tile
          storage system

2000-12-17  Ales Hvezda  <ahvezda@geda.seul.org>

        * docs/gschem.txt: Misc doc updates

        * README and INSTALL: minor updates

2000-12-15  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/a_pan.c: Changed o_redraw_all call to o_redraw_all_fast just
          to speed things up a bit

        * src/gschem.c: Changed o_redraw_all call to o_redraw_all_fast just
          to speed things up a bit

2000-12-14  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_preview.c: Fixed a bug relating to the preview box randomly
          not being drawn.  Fix by Werner Hoch

2000-12-13  Ales Hvezda  <ahvezda@geda.seul.org>

        * configure.in: Added -lregexp for CYGWIN32 build

2000-12-12  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/g_register.c: Added guile helper functions for netlist generation
          (code by Eduard Moser and Martin Lehmann)

        * src/g_key.c: Guile bindings to generate netlists on the fly
          (code by Eduard Moser and Martin Lehmann)

        * src/g_funcs.c: Added support functions for above
          (code by Eduard Moser and Martin Lehmann)

        * scheme/generate_netlist.scm: This is the scheme code which pulls 
          together all of the above (new file added)
          (code by Eduard Moser and Martin Lehmann)

2000-12-11  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_text.c: Added o_text_place_rotate() to support the rotation
          of text as it is being placed

        * src/x_event.c: Modified state machine to support the rotation of
          text as it is being placed

        * src/o_text.c: More work to support above

2000-12-10  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_text.c: Removed all trace of zoom_factor

        * lib/system-gschemrc.in: Changed default text_zoom_factor to 30

        * src/a_zoom.c: Removed one last unused reference to zoom_factor

        * src/configure.in: Added back the lines (saved_cflags etc...)
          which caused debug output to be included in the build

2000-12-09  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_net.c: Removed all trace of zoom_factor

        * src/o_pin.c: Removed all trace of zoom_factor

        * src/o_line.c: Removed all trace of zoom_factor

        * src/o_grips.c: Removed all trace of zoom_factor

        * src/o_text.c: Added another lame patch to fix the short storage of
          X coords problem.  Not really a solution, just a lame patch

        * src/o_circle.c: Removed all trace of zoom_factor

        * src/o_line.c, o_circle.c, o_arc.c: re-ran indent against these
          files with -kr flags

        * src/o_bus.c: Removed all trace of zoom_factor

        * src/o_box.c: Removed all trace of zoom_factor

        * src/x_dialog.c: Added some more text to the about dialog box

2000-12-03  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/*.c: Removed some of the DONT_REDRAW from the code (the
          DONT_* are total hacks)

        * src/i_callbacks.c, a_zoom.c, a_pan.c and friends: Added a flag
          to a_zoom_* to control if the display is redraw or not (augmenting
          the current DONT_REDRAW).  Need to fix this properly soon

2000-12-03  Ales Hvezda  <ahvezda@geda.seul.org>

        * configure.in: Slightly rearranged things to make cygwin port happy

        * src/a_pan.c: Integrated changes by Werner Hoch, Panning is now done
          using a_pan_general

        * src/a_zoom.c: Integrated changes by Werner Hoch, Panning is now done
          using a_pan_general

        * src/i_callbacks.c: Integrated changes by Werner Hoch, Bunch of
          code cleanup, removed some redundant code

        * src/x_grid.c: Integrated changes by Werner Hoch, Changed the way 
          the grid spacing is calculated (and drawn)

        * src/x_basic.c: Integrated changes by Werner Hoch, changed some init
          variables for the scrollbars

        * src/x_event.c: Integrated changes by Werner Hoch, rewrote (and
          fixed) resize callback to properly maintain aspect ratio

        * src/x_window.c: Integrated changes by Werner Hoch, changed some
          init variables relating to scrollbars

        * src/a_pan.c: Put in some code to bound the left and top borders
          when mouse panning

2000-12-02  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/gschem.c: Changed Cygwin warning message

2000-11-30  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_bus.c, o_box.c, o_move.c: Removed unused variable

        * configure.in: Added -fnative-struct flag for CYGWIN port only

        * configure.in: Added --enable-debug flag to enable -g flag

2000-11-22  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_move.c, x_event.c, o_basic.c: Finished adding the code to 
          support the netconn-rubberband rc keyword

2000-11-21  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/g_rc.c and friends: Added netconn-rubberband rc keyword
          which controls if the net connection rubberband code is enabled

2000-11-16  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_move.c: Added support to the various o_move_* functions
          for midpoint connections when moving objects around (basically
          added o_move_check_midpoint)

        * src/o_move.c: Added calls to the creation and destruction of
          the nethash table (supporting above)

        * src/o_move.c: Changed all stretch_tail instances (when passing
          into s_stretch_add) so that duplicates can be check for (and 
          prevented)

2000-11-12  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_move.c: Started working on the first cut of the net/pin/bus
          stretch while doing a move

        * src/*.c: Removed all traces of the old stretch callback etc...

        * include/x_states.c: Removed all traces of the old stretch command

        * src/o_delete.c: Removed static flag from o_delete_net (for use
          in o_move_end_rubberband)

        * src/o_delete.c: Removed static flag from o_delete_bus (for use
          in o_move_end_rubberband)

        * src/o_basic.c: Added a call to o_move_stretch_rubberband to erase
          old rubberbands (when doing a move and switching from free
          to constrained move)

        * src/x_event.c: Added calls to o_move_stretch_rubberband 

        * src/o_net.c o_bus.c: Added some routines to support above

        * src/x_window.c: Oops forgot to init ftwindow which will cause
          a core dump on some systems, fixed 

2000-11-09  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_dialog.c: Fixed a core dumper.  Basically did not unselect
          the text attribute before you deleted it via the multi attribute
          dialog box.  (Pointed out by Chris Ellec and Stefan).

2000-11-04  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_undo.c: Added code to use the new hierarchy saved state
          variables

        * src/i_callbacks.c: Misc variable initing

        * docs/: Added new directory, and put gschem.txt inside

2000-11-03  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/i_callbacks.c: Oops, forgot to save the undo state after
          pushing down into a hierarchy (schematic and symbol)

2000-10-31  Ales Hvezda  <ahvezda@geda.seul.org>

        * lib/system-gschemrc.in: Added some comments (based on feedback
          from Arnim Littek).

2000-10-29  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/a_pan.c src/a_zoom.c: Integrated bug fixes and much needed
          improvement to zoom / pan functions (patch by Werner Hoch) Thanks

        * src/a_pan.c: Fixed a long standing annoyance with mouse pan: near
          the borders the display would jitter, very annoying

        * src/g_register.c etc...: Added support for hotkey for edit_filltype

        * lib/system-gschemrc.in: Added hotkey for edit_filltype

        * src/x_dialog.c: Intergate slot change patch by Chris Ellec
          (change the slot attribute and a the symbol updates; with minor
          modifications by AVH)

2000-10-26  Patrick Bernaud  <b-patrick@wanadoo.fr>

        * examples/fill_test.sch: Added example schematic to demonstrate
          fill capabilities

        * src/o_arc.c, o_line.c: Minor changes to line type support

        * src/o_box.c, o_circle.c: Added fill (both solid and pattern)
          to boxes and circles (also misc line type changes).

        * src/x_dialog.c, x_menu.c, i_callbacks.c: Added fill style
          dialog box

2000-10-10  Stefan Petersen  <spe@geda.seul.org>
        
        * src/gschem.c, src/i_callbacks.c, src/x_fileselect.c, src/x_preview.c
          f_open calls silently ignores the error code returned.

2000-10-07  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/g_rc.c: Removed a #if defined around #include <dirent.h>
          for CYGWIN32

        * src/x_fileselect.c: Removed a #if defined around #include <dirent.h>
          for CYGWIN32

        * configure.in config.h: Removed an old GTK+ test which is not
          longer used

2000-10-06  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/*.c: Removed all // comments

        * src/gschem.c: Changed CYGWIN32 warning message

        * src/o_arc.c: Patrick checked in a rotate fix for arcs 

        * src/o_misc.c: Added *_erase_grips calls to o_rotate_90 and o_mirror

        * src/o_slot.c: Fixed a core dumper.  Basically tried to use text
          paramters when instead wanted to use the complex structure

2000-10-05  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_dialog.c: Also remove the log window and the page manger
          from the raise dialog function
        
        * src/o_move.c: Added a missing erase grip function for boxes

        * src/o_delete.c: Added a bunch of erase grip functions for all
          primitives

        * src/o_circle.c: Added code to support circles

        * src/o_grips.c: Added code to support circles

        * src/o_circle.c, o_line.c, o_box.c: Made sure the line width was 0
          before drawing all grips

        * src/*.c: Added draw-grips *rc keyword and enabling/disabling code

        * src/o_grips.c: Oops forgot to update the CHANGED flag at the end of
          o_grips_end

        * src/o_grips.c: Put in a o_redraw at the end of grips; We'll
          see if this is acceptable

        * src/o_<primitive>.c: Added some defaults to various error conditions
          to prevent visual errors and core dumps

        * src/*.c: Fixed all -Wall warnings

        * src/o_complex.c: Added o_complex_place_rotate (allows you to rotate
          a component before you place it)

        * src/x_event.c: Added code to call o_complex_place_rotate

        * src/x_dialog.c: Removed some code (o_undo_savestate) which didn't 
          belong
        
        * src/x_dialog.c: Added line type / line width dialog box

        * src/i_callbacks.c: Added code to call new line width / line type
          dialog box

        * src/x_menus.c: Added Edit/Line Width & Type menu option

        * src/*.c, lib/system-gschemrc.in: Added hotkeys for Edit/Line Width &
          Type 

2000-10-04  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_line.c: Added code to draw grips 

        * src/o_grips.c: Added new file which will contain code which deals
          with drawing grips

        * src/x_event.c: Added calls to grip routines

        * src/o_net.c: Added code to draw grips

        * src/o_pin.c: Added code to draw grips

        * src/o_bus.c: Added code to draw grips

        * */*: Removed all calls to *stretch functions 

        * src/x_dialog.c: Removed the file/component selection dialog box
          from the "raise on expose event" 

        * src/o_move.c: Added grip erase function calls to clean up any 
          droppings

        * src/o_box.c: Added code to draw grips

        * src/o_grips.c: Added support for box grips

2000-10-02  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_arc.c: Renamed all d1 to length and d2 to space
                       Misc number to #define substitutions

        * src/o_line.c: Renamed all d1 to length and d2 to space
                        Misc number to #define substitutions

        * src/o_box.c: Renamed all d1 to length and d2 to space

        * src/o_circle.c: Renamed all d1 to length and d2 to space

        * src/o_*.c: Found a minor bug in o_*_draw which caused primitives to 
          sometimes not be drawn

        * src/o_box.c: Renamed box_width to line_width (when it applied to 
          the thickness of a line)

        * src/o_*.c: Made sure the thickness of all graphic contexts are 0
          before starting to draw

2000-09-26  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_arc.c: Intergrated changes to the arc primitive by
          Patrick Bernaud

        * src/o_box.c: Intergrated changes to the box primitive by
          Patrick Bernaud

        * src/o_circle.c: Intergrated changes to the circle primitive by
          Patrick Bernaud

        * src/o_line.c: Intergrated changes to the line primitive by
          Patrick Bernaud

        * Above files: Removed temporary function prototype

        * src/create_proto: Update to be more general like libgeda's version
          (but it is slightly different)

2000-08-30  Stefan Petersen  <spe@geda.seul.org>

        * Added auto-uref.scm and print-NB-attribs.scm scheme programs.
          Changed scheme/Makefile.am accordingly and reran automake.
        
2000-08-28  Stefan Petersen  <spe@geda.seul.org>

        * Fixed bug in configure.in. Probably a bug in autoconf.
          Now it should work to configure when libguile is dependent
          on other libs.
        
2000-08-26  Stefan Petersen  <spe@geda.seul.org>

        * Cleaned up configure stuff and added guile.m4 to enhance
          guile configuration.

2000-08-22  Stefan Petersen  <spe@geda.seul.org>

        * configure.in/configure: Made configure look for scm_run_hook
          in libguile.

2000-08-21  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_text.c: Converted all complex references to use the new
          complex pointer inside text structure

        * src/o_text.c: Added o_text_draw_lowlevel

        * src/o_complex.c *.c: Converted all complex references to use the new
          complex structure

        * src/*.c: Went through all code and made sure code compiles with 
          all the renamed variables

2000-08-20  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_arc.c: Converted all line_points references to use the new
          arc structure

        * src/o_box.c: Converted all line_points references to use the new
          box structure

        * src/o_text.c: Converted all text_* references to use the new
          text structure

        * src/o_text.c: Found a long hidden bug, wasn't properly recomputing
          screen_x and screen_y for text items

        * src/*.c: Converted all text_* references to use the new text 
          structure

        * src/o_line.c: Converted all line_points references to use the new
          line structure

        * src/o_net.c, o_pin.c, o_bus.c: Changed o_line_visible's parameters
          to be correct (use line structure). 

        * src/o_pin.c: Converted all line_points references to use the new
          line structure

        * src/o_net.c: Converted all line_points references to use the new
          line structure

        * src/o_bus.c: Converted all line_points references to use the new
          line structure

        * src/o_stretch.c: Converted all line_points references to use the new
          line structure

        * src/o_attrib.c: Converted all line_points references to use the new
          line structure

        * src/o_conn.c: Converted all line_points references to use the new
          line structure

2000-08-17  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_dialog.c: Fixed a bug pointed out by Martin Benes.
          Martin also provided the bug fix.  Thanks.  Needed to init
          the "selected" data item to -1.

2000-08-12  Stefan Petersen  <spe@geda.seul.org>

        * src/g_hook.c: Added. Contains hook support functions.

        * src/Makefile.am: Added above source file. -> 
          all Makefile* and configure are regenerated.
        
        * src/globals.c, include/globals.h: Defined three hooks; 
          *_component_hook

        * src/g_register.c: Init attrib smob stuff and defines hooks

        * src/o_complex.c, src/o_copy.c, src/o_move.c: Calls to hooks added

        * include/prototype.h: two hook support functions.
        
2000-07-20  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_event.c: Fixed a bug in the middle mouse button move when
          you pressed the shift key and had the mouse over an existing 
          object.  Now the object is not selected.

2000-07-04  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/*.c: Updated copyright info in each file

        * src/*.c: Changed all GNU to GPL in the appropriate places

        * src/x_multimulti.c: Added copyright banner to file

        * src/g_rc.c: Added a #ifdef to the #include <dirent.h> to make
          Cygwin builds happy

        * configure.in: Bumped version up to 20000704

        * src/*.c: Removed all warnings

2000-06-27  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_undo.c: DOH! Didn't #include <math.h> which caused rint to
          cause highly unpredictable behavior (core dumping).  Fixed

        * src/o_undo.c: Added code to look for undo save data when
          you zoom and then make a schematic change (zoom undo does not
          store state of schematic), so you have to go looking for the data.

        * src/g_rc.c: Added component-library-search rc keyword which 
          implements the automatic searching and adding of component libraries
          given a directory (requested feature for Steve Williams)

        * src/g_register.c: Added code to support component-library-search 
          rc keyword

        * src/g_rc.c, src/g_register.c: Added very similar code to above to 
          support source-library-search rc keyword

        * src/x_dialog.c (bunch of other files): Fixed attribute add bug 
          where when Add/Attribute...  is execute from the menu and the
          attribute text location is weird.

        * src/g_register.c, src/i_callbacks.c, src/g_key.c: Added new 
          function add-attribute-hotkey to support above

        * lib/system-gschemrc.in: Added add-attribute-hotkey in the appropriate
          place (in the keymapping structure)

2000-06-26  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_buffer.c: Indentation nit fixed

        * src/o_undo.c: Added a bunch of code to deal with the new object_head
          pointer in the undo struct (for doing in memory undo)

        * src/g_rc.c, src/g_register.c, src/i_vars.c, include/i_vars.h:
          Added code to support undo-type rc keyword

        * lib/system-gschemrc.in: Added undo-type rc file

/***********************************************************************/
/* NOT DONE */
src/*.c: Removed all traces of the ADDING_SEL flag
/* NOT DONE */
/***********************************************************************/

        * src/a_zoom.c, src/a_pan.c: Moved some of the redraw functions 
          around

        * src/x_event.c: Changed one of the o_redraw_all_fast functions to be a
          plain old simple o_redraw_all

        * src/o_move.c: Putzed around with the NET move code case to see if
          I could improve the net_conn drawing problems.  Not much success
          though (probably broke things) 

        * src/a_pan.c, src/a_zoom.c, src/x_event.c, src/i_callbacks.c: 
          Removed o_undo_savestate from zoom and pan functions (for now,
          eventually routines need to go back in)

        * src/o_undo.c: Added a flag to the save state function which allows
          for you to just store viewport info (and not the whole schematic);
          speeds up zooming/panning a lot

        * src/o_undo.c: Fixed code so that zoom factor is calculated after
          an undo

2000-06-23  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_fileselect.c, src/i_callbacks.c: Removed the "unselect all 
          before save" call since the lowlevel routines in libgeda now
          take care of saving primitives correctly

        * src/o_undo.c: Moved undo_* pointers into page structure 

        * src/o_undo.c: Moved chunks of code into libgeda/src/s_undo.c
          (init and free function)

        * src/x_window.c: Removed o_undo* function calls (now the exist in
          s_page_* in libgeda)

        * src/o_undo.c: Added global init and clean functions

        * src/gschem.c: Added some global init and cleanup undo func calls

        * src/g_rc.c, src/g_register.c, src/i_vars.c, include/i_vars.h:
          Added code to support undo-levels and undo-control rc keywords

        * lib/system-gschemrc.in: Added undo-levels and undo-control to
          rc file

        * src/gschem.c, src/i_callbacks.c, src/x_fileselect.c, src/x_window.c: 
          Added a o_undo_savestate immediately after you open/create a new page

        * src/*.c: Added an o_undo_savestate after all code which causes a 
          schematic change

        * src/a_zoom.c, src/a_pan.c, src/x_events.c: Added an o_undo_savestate 
          after all zoom/pan type code 

2000-06-22  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_undo.c: Added new file which includes higher level undo
          management routines

        * src/x_window.c: Added undo init and free routines

        * src/o_line.c: Added first call to o_undo_savestate in o_line_end

        * src/g_key.c, src/i_callbacks.c: Added new key callbacks 
          (for undo and redo)

        * src/g_register.c, lib/system-gschemrc.in: Added keys U and R for 
          undo and redo

        * src/x_menus.c: Added undo and redo to the menu

2000-06-08  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_buffer.c: Fixed bug which was causing buffers which are
          pasted to be misaligned

        * src/x_dialog.c, src/o_attrib.c: Changed the bug fix with 
          o_attrib_add_attrib and gschem crashing to now just not attach
          the attribute, now o_attrib_add_attrib cannot return NULL (returns
          the new text object always) 

        * src/o_attrib.c: For some odd reason I wasn't using the color 
          variable in o_attrib_add_attrib, fixed that.  Also attributes
          which are floating should not be yellow (attached color),
          so they are now red which signify a floating attrib.  It is the
          user's responsibility to change the color to something else.
          The red is meant as a warning that this attribute isn't attached
          to anything.

2000-06-04  Ales Hvezda  <ahvezda@geda.seul.org>

        * lib/system-gschemrc.in: Made net-consolidate enabled by default

        * src/i_vars.c: Made net_consolidate variable enabled (TRUE)

        * src/x_dialog.c: Added an if to make sure returned object from
          o_attrib_add_attrib isn't NULL (that can happen if you try to
          attach an attribute to another text item).  This bug caused at 
          least one core dump.

2000-06-03  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/g_rc.c, src/i_vars.c: Added continue-component-place *rc keyword
          (functions and variables)

        * lib/system-gschemrc.in: Added continue-component-place keyword

2000-06-01  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/g_rc.c, src/i_vars.c: Added promote-invisible *rc keyword
          (functions and variables)

        * lib/system-gschemrc.in: Added promote-invisible keyword

        * src/o_complex.c: Removed some lame cleverness related to the
          attribute_promotion variable (it was being used instead of a real
          flag which lead to some ambiguous code)

        * src/g_rc.c, src/i_vars.c: Added keep-invisible *rc keyword 
          (functions and variables)

        * lib/system-gschemrc.in: Added keep-invisible keyword

        * lib/system-gschemrc.in: Spent a little time cleaning this file up.
          (more whitespace, a few missing comments)
        
2000-05-29  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_complex.c: Added Martin Benes' changes which implement the
          promotion and attachment of floating attributes when you 
          instanciate a component. 

        * src/o_complex.c, src/g_rc.c, src/i_vars.c: Made the above 
          code configureable through the *rc files (keyword: 
          "attribute-promotion")

        * lib/system-gschemrc.in: Added attribute-promotion keyword (enabled by
          default)

2000-05-27  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_misc.c: Oops, had a typo in o_rotate_90 which caused boxes 
          to be rotated but not drawn 

        * src/x_dialog.c: In the multimulti dialog box, give the value entry
          the keyboard focus by default (when an attribute is selected) 
          Written by Martin Benes

        * src/x_dialog.c: In the multimulti dialog box, hitting return in
          the value entry caues the dialog box to close
          Written by Martin Benes

        * src/x_dialog.c: In the atribute edit dialog box, give the value 
          entry the keyboard focus by default
          Written by Martin Benes

        * src/x_dialog.c: If you add an attribute to a net, the name 
          entry gets a default value of "label"
          Written by Martin Benes

        * src/x_dialog.c: When adding an attribute to an object using 
          the attribute add dialog box, the current mouse location is used
          as the origin point for the new text item.
          Written by Martin Benes

        * src/x_event.c: After placing a component (using the place dialog
          box), immediately starting placing the same dialog again.
          Written by Martin Benes

2000-05-23  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/globals.c: Renamed buffers to object_buffers

        * src/x_event.c: Added the beginning of the event states which will
          be needed to implement the buffer copy/paste

        * src/x_event.h: Added states (STARTPASTE and ENDPASTE) to the state 
          enumerated type

        * src/Makefile.am: Added o_buffer.c

        * src/o_buffer.c: Finished adding o_buffer_paste_* routines 

        * src/o_buffer.c: Finished adding o_buffer_copy and o_buffer_cut 
          routines 

        * src/x_menus.c: Added Buffer pulldown menu as well as the menu 
          items inside

        * src/globals.c: Added #include ".../globals.h"

        * src/i_callbacks.c: Added a huge bunch of callbacks to support the
          buffer paste/copy/cut feature

        * src/x_window.c: Added o_buffer_free to allow for the tracking down
          of memory leaks with ccmalloc

        * src/g_key.c: Added buffer_* calls as guile registered functions

        * lib/system-gschemrc.in: Added keystroke hotkeys for buffer functions

        * lib/system-gschemrc.in: Changed raise-dialog-boxes-on-expose to be
          enabled by default.  Let's see if anybody complains
        

2000-05-22  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/i_callbacks.c: Started experimenting with the concept of global
          (across all windows/pages) buffers to hold cut and paste type 
          objects

        * src/globals.c include/globals.h: Added OBJECT *buffers[10] array for
          cut and paste type operations between pages
        
        * src/o_copy.c: Found and fixed a bug which caused circles to be
          copied incorrectly

        * src/o_complex.c: Removed some #if'ed out ancient code 

        * src/gschem.c: Added some init code to main() to handle the 
          highly experimental buffers

        * src/i_callbacks.c: Found a minor bug in the new experimental 
          routines (was copying to the wrong end of the object list)
        
2000-04-21  Ales Hvezda  <ahvezda@geda.seul.org>

        * lib/system-gschemrc.in: Changed the default case to be both 
          (allow both lower and upper case characters when entering text)

        * lib/system-gschemrc.in: Added footprint attribute name to 
          attribute-name list

2000-04-16  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/i_callbacks.c: Worked more on the source= and hierarchy down 
          schematic feature by adding the ability to have multiple filenames
          (comma seperated) in the source= attribute 
          (Idea by Thepthai Tabtieng)

        * src/i_callbacks.c: Fixed the Attribute/Attach... segfault (added
          an if ...) (Bug pointed out by Stefan, Thanks)

        * src/i_callbacks.c: Added the ability to search for the source=
          attribute inside the symbol if it isn't found attached to the 
          outside of the symbol (omission pointed out by Thepthai Tabtieng).
          If you attach source= attribute to the outside, then inside is 
          NEVER searched.

        * src/x_window.c: Oops forgot to init and destroy w_current->sewindow 
          Oops forgot to init and destroy w_current->mawindow
          Oops forgot to init and destroy w_current->aewindow
        
        * src/x_dialog.c: Added x_dialog_raise_all which raises all dialog 
          boxes if they are displayed

        * src/g_rc.c: Added raise-dialog-boxes-on-expose rc keyword to control
          above

2000-04-15  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/create_proto: Updated prototype.h creation script to use gtk/glib
          paths from my machine (installed in /usr/local ...)

2000-03-23  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_net.c: Removed the stupidity of unselecting the selection
          when we consolidate nets

        * src/o_text.c: Fixed both instances of the fast text drawing
          code for 90 and 270 rotated text (line was going the wrong
          direction).

        * src/o_text.c: Alsmot got the length of the fast text line right.
          Still not perfect, but better

        * src/o_slot.c: o_slot_end, got the changing of sloting to look right
          with the new selection mechanism


2000-03-20  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_misc.c: Got o_embed and o_unembed working with the new
          selection mechanism

        * src/o_misc.c: Got o_lock and o_unlock to use a new variable
          (locked_color) instead of the selection reserved variable
          saved_color

        * src/o_misc.c: Added some diag messages to lock and unlock routines

        * src/o_net.c: Introduced a hack which simplifies the handling of 
          net consolidation and selections (unselect everything before you
          attempt consolidation)  Not a good solution, but for now it will do.

        * src/*.c: Removed most // comments

2000-03-16  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_misc.c: Got o_mirror totally working with new selection
          mechanism

2000-03-15  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/i_callbacks.c: Got the parameters to o_mirror correct 

        * src/o_misc.c: Started getting o_mirror to work with new selection 
          mechanism (still has some serious bugs)

2000-03-12  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/Makefile.am: Removed obsolete i_sbox.c from Makefile

        * src/x_dialog.c: Got color edit dialog box to work with new selection
          mechanism

2000-03-10  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_basic.c: Added o_redraw_all_fast (which is a faster version
          of o_redraw_all)

        * src/a_pan.c: Made mouse pan use the above routine

        * src/x_event.c src/o_text.c: Added code to increase the speed of the
          mouse pan (by not drawing all the text)

        * src/a_zoom.c src/x_event.c: Also speed up zoom box and zoom in/out 
          with new faster redraw function

        * src/g_rc.c and friends: Added fast-mousepan keyword which controls
          if text is drawn during a pan or not.

        * src/o_misc.c: Fixed up o_edit to work with new selection mechanism
          
        * src/o_misc.c: Cleanup of code which calls the multi_* functions to
          be simpler

        * src/x_dialog.c: Got multi_attrib_edit to work with new selection
          mechanism

        * src/x_multimult.c: Got multi_multi_edit to work with new selection
          mechanism

2000-03-09  Ales Hvezda  <ahvezda@geda.seul.org>
        
        * src/i_callbacks.c: Got attribute attach and detach working with
          the new selection mechanism

2000-03-08  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_copy.c: Got the setting of color on detached attributes right

        * src/o_attrib.c: Fixed a bug where you could pick an object with
          attributes and then deselect it and then select it again, and you
          would end up with invalid colors for the attributes.
          (in o_attrib_add_selected)

2000-03-07  Matt Ettus <matt@ettus.com>

        * src/x_multimulti.c:  Moving along on dialog box
          Shouldn't segault anymore, looks nicer.

2000-03-05  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_image.c: Unselected all objects first before writing image

        * src/x_print.c: Unselected all objects first before writing postscript

        * src/o_text.c: Got text edit to work with new selection mechanism
          (proper erase before and redraw after the edit)
        
        * src/o_text.c: Got attrib text edit to work with new selection 
          mechanism

        * src/o_attrib.c: Fixed toggle visibility to work with new selection
          mechanism

        * src/o_select.c: Fixed a bug where you could select invisible objects
          using the selection box and caused other invisible objects to be
          selected (don't consider invisible objects for anything).

        * src/Makefile.am: Removed old *.h entries 

        * src/o_attrib.c: Fixed o_attrib_toggle_show_name_value to work with
          the new selection mechanism

        * src/o_misc.c: Got Edit/Show Hidden... working again.
        
2000-03-04  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_basic.c: Combined o_drawbounding and o_drawbounding_new into
          a single function.

        * src/o_complex.c: Put the new o_drawbounding into place (new 
          prototype, which means all instances need to be fixed)

        * src/o_basic.c: More o_drawbounding cases fixed

        * src/o_basic.c: Fixed a bug where text would not be draw properly
          if a redraw came in the middle of a place

        * src/o_text.c, o_attrib.c: Fixed o_drawbounding in code

        * src/*.c: Fixed rest of the o_drawbounding[_new] in the code

2000-02-28  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_*.c: Added required o_*_erase functions

        * src/*.c: Continued work on getting new selection mechanism working

        * src/o_misc.c: Finished a few of the functions for above, but 
          #if 0'ed out the rest

        * src/o_slot.c: Update function for new selection mechanism  

        * src/o_stretch.c: Update function for new selection mechanism  

        * src/o_copy.c, o_move.c, o_delete.c: Basically working again.  Still
          have lots to work here.

        * Finished first draft of selection mechanism rewrite... _a lot_ of 
          things still broken

2000-02-28  Matt Ettus <matt@ettus.com>

        * Makefile.am:  Added x_multimulti.c

        * o_misc.c:  Added call to multi_multi_edit

        * x_multi_multi.c:  New File, contains beginnings of
          multi component attrib editor dialog

2000-02-27  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_selection.c: Added new selection code

        * src/o_find.c: Added new object find function

        * src/o_select.c: Added new object selection code

        * src/*.c: Changed #define SELECTION to SELECTION_FLAG in all the code

        * src/*.c: Changed #define NORMAL to NORMAL_FLAG in all the code

        * src/*.c: Started work on using new selection mechanism, got basic
          selection (single/multiple) working

        * src/o_misc: Fixed a minor bug in o_unlock (will be rewritten anyway)

        * src/o_attrib.c: Renamed deal_attrib to o_attrib_add_selected 

        * src/o_basic.c: Removed a whole bunch of old functions

        * src/*.c: Started removing all traces of the old selection 
          mechanism

        * src/o_basic.c: Removed a bunch of functions which are no longer
          needed

        * src/o_move.c: Rewrote the functions to use new selection mechanism

        * src/o_copy.c: Rewrote the functions to use new selection mechanism

        * src/o_delete.c: Rewrote the functions to use new selection mechanism

        * src/o_misc.c: Rewrote the functions to use new selection mechanism

        * Still todo/broken is o_drawbounding, o_erasebounding, an 
          o_attrib_slot_copy?, referenced to undraw unselect functions,
          and need to write a bunch of _erase functions

2000-02-25  Ales Hvezda  <ahvezda@geda.seul.org>

        * configure.in: Added gtk+extra widget set (libgtkextra.*)
          to the link list of gschem (linked in only if it is installed)

2000-02-23  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/gschem.c: Fixed a bug in the parsing/locating of the
          first schematic filename commandline parameter

2000-02-19  Ales Hvezda  <ahvezda@geda.seul.org>

        * README/INSTALL: Updated files to reflect next release

        * src/*.c: Removed all // comments (changed to /* */)

        * src/i_callbacks.c: Got rid of setup_attr_selector, instead now 
          calling attrib_edit_dialog directly
        
        * src/*.c: Fixed all warnings (using -Wall -Werror)

2000-02-17  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_text.c: Put the text origin markers in the backingstore so
          they show up when you open up initally in the window.

        * src/o_text.c and friends: Added text-origin-marker keyword to
          control if the markers are displayed or not

        * src/o_text.c: Added the ability to edit the text alignment using
          Edit/Edit... (or Edit/Edit Text...)

        * examples/*.sch: Loaded and saved all example schematics so that they
          use the new text format

2000-02-16  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_misc.c: Selecting Edit/Edit... on nets, buses, and pins now 
          brings up the multi-attrib

        * src/*.c: Update a bunch of files to use call o_text_add with the
          extra text alignment parameter

        * src/o_text.c: Added a small x where the origin of a text object is 
          when the text item (only as debugging, might be perm later)

2000-02-16  Matt Ettus  <matt@ettus.com>

        * src/x_dialog.c:  Lots of changes to finish and clean up
          the multi-attrib editor.  Code is cleaner now, too.

2000-02-15  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_attrib.c: Made o_attrib_add_attrib return a pointer to the
          attached (or new) attribute.

        * src/i_callbacks.c: Update one of the misc callbacks to test above
          change

2000-02-01  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_pagesel.c: Added a hierarchy level flag as well as rearranged
          the page manager dialog box a little bit

        * src/i_callbacks.c: Added code to go up the hierarchy if you close
          an underlying page first.

        * src/i_callbacks.c: Bug fix to make all hierarchy down opened pages 
          be zoomed limits

        * src/i_callbacks.c: Bug fix to page revert to make sure hierarchy
          info is preserved when a page is closed and reopened.

2000-01-25  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/i_callbacks.c: Added code to allow you to specify a lower 
          (source) schematic use the source= attribute

        * src/x_dialog.c: Fixed that bug which I introduced in the multi-attrib
          edit dialog box which caused it to not open if a component with no
          attached attributes is selected

        * src/g_rc.c and friends: Added enforce-hierarchy rc keyword which 
          controls if how easy it is to move between hierarchy levels

        * src/x_dialog.c: Increased the height of the multi-attrib edit dialog 
          box by using gtk_widget_set_usize function 

        * lib/system-gschemrc.in: Add source attribute name to attribute-list

        * src/x_dialog.c: Gave multi attrib, slot edit, and attrib edit their
          very own entries in the toplevel structure (mawindow, sewindow,       
          aewindow).  Also gave slot edit it's very own entry "entry" 
          (seentry)

        * src/o_misc.c: Added checks in o_edit to make sure that an attribute
          is really an attribute (='s not sorrounded by spaces)

        * src/x_dialog.c: Hopefully got the grab for attribute edit dialog
          and multi attribute dialog boxes working

        * src/i_callbacks.c and friends: Added edit_text callback just so 
          that the user an forcely edit text even if that text is an attribute

2000-01-26  Matt Ettus  <matt@ettus.com>

        * src/x_dialog.c:  Added capability for Edit Attribute Dialog
          to handle attribute additions also

        * src/x_attrsel.c:  Commented out old attrib add, made it call
          new dialog.
          NOTE:  The way it calls the new dialog is kind of indirect.
        
2000-01-25  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_attrib.c: Added o_attrib_add_attrib which takes some parms
          and adds a text attribute to the selected object.

        * src/i_callbacks.c: Modified misc-misc callback to test and demo
          the above function.

2000-01-19  Matt Ettus  <matt@ettus.com>

        * src/x_dialog.c:  Merged in Ales's changes

        * src/x_dialog.c:  Lot's of rework on multi-attrib editor

2000-01-18  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_dialog.c: Moved some code around and added a check to 
          the multiple attrib edit dialog box so gschem won't crash

        * src/x_dialog.c: Filled a string (text[1]) with some thing to avoid
          garbage chars in the multi edit dialog box

        * src/o_delete.c: Make o_delete_text a non-static function (so
          that it can be used in routines/files

        * src/x_dialog.c: Got the delete callback on the attribute edit
          dialog box working (by calling o_delete_text)

        * src/x_dialog.c: Moved the "hint" to the multi attrib edit dialog box
          to place itself at the mouse pointer location (gtk_window_position)
          to be closer to the creation time of the window to avoid dialog box
          placement gitter.

        * src/x_dialog.c: Added a few memory frees to avoid memory leaks
          
2000-01-17  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/i_callbacks.c: Renamed Hierarchy menu options

        * src/g_*.c: Added Hierarchy/Down Schematic and Hierarchy/Down symbol

        * src/x_menus.c: Added renamed appropriate menu options for above

        * lib/system-gschemrc.in: Updated hotkeys for above new callbacks

        * src/i_callbacks.c: Fixed page next and page prev to look at the
          page control variable 

2000-01-13  Matt Ettus  <matt@ettus.com>

        * src/x_dialog.c:  Moved Multi-attribute editor here, improved it

        * src/o_misc.c:  Added call to multi-attrib editor

        * Removed "Mattribute" menu item

2000-01-12  Matt Ettus  <matt@ettus.com>

        * src/x_dialog.c: Fixed attrib editor dialog to comply with UI 
          guidelines

2000-01-08  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/o_text.c: Fixed o_text.c so that it works with Matt's dialog
          boxes.
        
        * src/x_dialog.c: Minor comment updates

2000-01-07  Matt Ettus  <matt@ettus.com>

        * src/o_text.c: Update o_text_change to properly change the selection
          as well as the real objects

2000-01-07  Matt Ettus  <matt@ettus.com>

        * Added Individual Attribute Editor (nearly done)

        * Added Multiple Attribute Editor (only displays)

        * include/prototype.h:  added my proto's.  Please regenerate

        * src/i_callbacks.c:  Added callbacks for 2 attrib dialogs

        * src/o_misc.c: Changed o_edit to call attrib edit dialog on attribs,
          text edit dialog on text

        * src/o_text.c:  Added show options to o_text_change()

        * src/x_attrsel.c:  Added start of new multiple attribute dialog

        * src/x_dialog.c:  Added new single attribute editor dialog functions
          (all the attrib_edit_dialog* functions)

        * src/x_menus.c:  Added "Mattribute" menu item for new dialog

2000-01-06  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/i_callbacks.c: Created misc-misc2 and misc-misc3 callbacks and
          hotkeys (src/g_key.c src/g_register.c lib/system-gschemrc.in)

        * src/o_text.c: Created o_text_change which takes a text object,
          a new string, and a visiblity flag and recreates that text object.

2000-01-04  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/i_callbacks.c: Updated misc-misc callback to use the new
          o_attrib_return_attribs which now returns an object array

2000-01-03  Ales Hvezda  <ahvezda@geda.seul.org>
        
        * src/i_callbacks.c: Changed misc-misc callback to test out the
          o_attrib_return_attribs functions

2000-01-02  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/i_callbacks.c: Minor bug fix deal with rotate/mirror modes
          not updating the status message on the bottom of the screen   

1999-12-27  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_menus.c: Added File/Revert Page to make Magnus happy. :-)

        * src/i_callbacks.c: Added code to implement above

        * lib/system-gschemrc: Added hotkey for revert page.

        * src/g_key.c and src/g_register: Changes to support above.

        * lib/system-gschemrc: Changed file script hotkey from "fr" to "ft"
          "fr" is now used for revert.

        * src/x_menus.c: Added Zoom limits/Zoom box to the right mouse button
          popup menu to make Mangus happy. :-)

1999-11-19  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_menus.c: Added Zoom in and Zoom out to the third mouse
          button popup menu

        * src/parsecmd.c: Add -h (help) flag

1999-11-11  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_fileselect.c: Fixed the dialog box title for the SAVEAS_CLOSE
          case

        * src/o_net.c: Fixed a nasty bug when enabling net consolidation 
          and drawing non-ortho nets (non-ortho nets would disappear, since
          gschem thought it could consolidate them; it cannot not)

        * src/x_menu.c: Change Edit/Stretch to read Edit/Stretch Mode

1999-11-06  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_fileselect.c: Fixed all calls to s_clib_getfiles with the
          right number of arguments (new filter argument)

1999-11-06  Ales Hvezda  <ahvezda@geda.seul.org>

        * examples/adders_1.sch: Fixed a label= attribute which was
          incorrectly spelled (1abel)

1999-10-19  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/gschem.c: Found/Fixed an old bug which basically was causing
          the first argument to always be interpreted as a filename which isn't 
          always true.

1999-10-18  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_print.c: Added some error checking to properly log 
          a successful print or error

1999-10-17  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/g_rc.c: Fixed component-library and source-library keywords
          to add the current working directory (conditionally) to the
          specified path.  This fixes the bug which Mike Jarabek pointed 
          out when specifing relative path component/source libraries

1999-10-14  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_fileselect.c: Changed Close button to be Cancel when doing
          Open... or Save As... (Stefan pointed this out)

1999-10-13  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_fileselect.c: Fixed the callback setup for the enter key for
          Save As (so that it calls the save function instead of the open func)

1999-10-12  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_fileselect.c: Changed filename_entry to be read-only
          when the dialog box is a Component place

        * src/x_fileselect.c: Made the search on files behave the same
          as on components (getting feedback when you have reached the
          end of the list)

1999-10-11  Ales Hvezda  <ahvezda@geda.seul.org>
        
        * src/x_fs.c: Got the component search working

        * src/x_fs.c: Changed all calls to s_clib_getfiles to use the new
          prototype (the extra param at the end)

        * src/x_filesel.c: Removed file from cvs repository

        * src/x_compsel.c: Removed file from cvs repository

        * src/x_fs.c: Renamed to x_fileselect.c

        * src/x_fileselect.c: Fixed all -Wall warnings

        * src/x_preview.c: Fixed all -Wall warnings

        * general: You can only place *.sym files as components.

        * src/o_pin.c: added o_pin_eraserubber()
        
        * src/o_stretch.c: Updated _end function to allow for the stretching
          of pins

        * src/x_window.c: Used the appropriate #defines for filedialog box init
        
1999-10-10  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_fs.c: Lots of changes related to getting filedialog to act as
          the component place dialog box

        * src/i_callback.c: Made the new component place dialog box the 
          default
        
        * src/x_log.c: Fixed memory leak (added x_log_free)
                
        * src/gschem.c: Added some free()'s for some vars which were allocated
          but never freed (in gschem_quit)

1999-10-09  Ales Hvezda  <ahvezda@geda.seul.org>
        
        * src/gschem.c: Added full path to page_filename (if filename doesn't
          start with a / 

        * src/x_log.c: Added x_log_init to deal with the chdir gschem is doing
          now

        * src/x_fs.c: Lots of work to get file selection dialog box to work
          with saving

        * src/i_callbacks.c: Changed saveas and open to use new fileselect
          dialog box

        * src/x_filesel.c: Removed file from Makefile.am

        * src/x_dialog.c: Added x_destroy_window 

        * src/x_fs.c: Made sure you can't open up a directory

1999-10-05  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_fs.c: Changed filter entry to a filter option box 

        * examples/filter_1.sch: misc updates (moved some symbols around so
          that they are connected to the right place)

1999-10-04  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_fs.c: Fixed a coredump bug in x_fileselect_update_dirfile 

        * src/x_fs.c: Added "enter key" callback to filename entry 

1999-10-03  Ales Hvezda  <ahvezda@geda.seul.org>

        * Started serious work on new file/component select dialog box

        * src/x_preview.c: New file which hold preview window code

        * src/x_fs.c: New file which hold new fileselect/component place 
          dialog box.

        * src/x_menu.c: Added File/Open (EXP)... and Add/Component (EXP)... 
          entries in the top menu bar

        * src/g_rc.c: Added file-preview keyword
        
        * src/g_register.c: Registered above file-preview

        * src/i_vars.c, include/i_vars.h: Added default_file_preview and init 

        * lib/system-gschemrc.in: Added file-preview keyword 

        * In all *.c included defines.h before struct.h

        * src/x_window.c: Added x_fileselect_free_list_buffers

        * Much work still remains on the new file/component dialog box

1999-09-28  Ales Hvezda  <ahvezda@geda.seul.org>

        * src/x_menu.c: Added File/Page Close 
        
        * src/i_callbacks.c: Added code to close the last visible page.
          Now it opens up a blank page and close the current visible page.

        * lib/system-gschemrc.in: Added hotkey for File/Close Page (fe)

        * src/x_dialog.c: Fixed the color selection menu on the color edit 
          dialog box to display the right default color (color 1 - white)


9/25/99 Rearranged right mouse button menu (suggestion by Magnus)

9/23/99 Updated all the man pages (in all the program dirs) warning users
        to specify options first.

9/21/99 Fixed all the dialog boxes so that they listened to the WM_DELETE
        signal from the window manager

        Forgot to init iwindow to NULL

        Added a few gtk_widget_destroys to x_window_close which I forgot to
        add when I created the dialog boxes 

9/20/99 Changed the project logo to GPL Electronic Design Automation instead
        of GNU ...

9/19/99 Make sure gschem runs with guile-1.3.2a

        Misplaced a bracket in x_event.c (gschem would not build if you
        did not have libstroke installed)
        
        Fixed all warnings

        Added OBJ_BUS and OBJ_PIN to the color change routine in the
        color edit dialog box

9/18/99 Increased world size to be much much larger.  Hopefully this won't
        break anything.

        Fixed the extension code in i_callback.c to add the NULL character
        to the right place.

        Removed freestyle color 17, it was unnecessary, the IEC417 symbols
        can use the lock color (15).

        Fixed the grid drawing to draw the grid at the right zoom levels
        (since I doubled the world size)

9/17/99 Put some code into i_set_filename which truncates extra long
        files, so that the window size isn't affected.

        Changed the botton status bar a bit.
                - Removed the "Mouse buttons" label
                - Change the buttons to labels

        Added the "middle-button" keywork which allows you to control what
        the middle button is assigned to do.  (also added keyword to system
        rc file)

        Added code to support the "move" mode of middle-button, which
        allows you to move stuff around by just clicking the middle button
        and moving the object.  This only work on single objects, unless
        you select the objects ahead of time and then hold the shift key
        down and click somewhere OUTSIDE of an object.

        Renamed [left|middle|right]_button to _label

        Simplifed i_update_middle_button with using the new middle_button
        variable

        Added w_current->ALTKEY (so we know if the alt key is being pressed
        or not)

        If middle-button is "action" and you hold down the ALT key, the 
        object will be copied instead of moved.

        Fixed the RETURN_G_RC_MODE macro.  Added a number of entries 
        parameter (size), since gschem was core dumping when you passed
        an unknown string to the mode functions.  (sizeof(mode_table) 
        was always returning # of bytes, not entries.

        Made the "action" mode the default for the middle-button

        Created freestyle-color which allows the user to create generic
        colors which can be used in the schematic.  This should be used
        with great care, since these colors are not attached to any type
        of object.

        Fixed a bug in the color scheme used by the symbols, using the
        freestyle-color (color 7 which is the grid color, should not be
        used by symbols, created color 17)

9/16/99 Updated all the schematic/symbol opening functions so that only
        sch's/sym's which are not loaded are actually opened up.  If a 
        schematic is loaded and an attempt is made to open it again, gschem
        displays the original schematic

9/14/99 Fixed a really longstanding bug, you could not close gschem by using
        window manager functions, now you can. (Matt Ettus convinced me
        to finally fix this)

9/13/99 Inited hkwindow in all x_window.c and s_project.c (all other programs) 

        Fixed all example schematics to make sure they display the v*-1.sym
        symbols properly

        Remove attribute_1.sch example schematic

        Fixed a keymapping error with show hidden text (renamed show hidden
        text keymap to "n")

9/12/99 Added g_funcs_key_name which is used in the list-keys.scm script
        and in the list keys dialog box
        
        Added g_funcs_key_value which is used in the list-keys.scm script       
        and in the list keys dialog box

        Added g_funcs_key_done which is used in the list-keys.scm script        
        and in the list keys dialog box

        Added x_dialog_hotkeys dialog box

        Added above dialog box to the menu

        Modified Stefan's list-key.scm script to fill x_dialog_hotkeys.
        It's pretty crude, but functional

        Unmodified Stefan's list-key.scm script and moved modified functions
        into gschem.scm

        Added hotkeys for Help/About... and Help/Hotkeys...

        Put a tear off bar on the Help menu

        Renamed Shift H (Help) to h (and change Hierarchy to Shift H) in the
        system-gschemrc file

        Adding net= attribute to the attribute selection list dialog box
        (put net in system-gschemrc.in)

9/7/99  Removed all the stupid function pointers I added yesterday 

        Moved huge chunks of x_color.c into libgeda/src/s_color.c

        Cleaned up the code to reflect the above

        Re created embedded_1.sch (using all_1.sch)

        Finished up the color edit dialog box, by doing some rather 
        questionable casting of int's to int *'s.

9/6/99  Finally fixed the very broken color system, now you can allocate
        any color for any object type (bus, net, background, select color)
                - Created x_color.c
                - Removed all global colors from globals.[ch]
                  Except black and white
                - Fixed up x_window.c, gschem.c to call proper init functions
                - Fixed up g_rc.c to call proper x_color functions
                  Also fixed up g_register.c
                - Added logic bubble color keyword / variable / init
                - Fixed up rc file to use the new system (a lot of cleanup)
                - Added zoom box color keyword / variable / init 
                - Updated zoom box code to use above color
                - Added lock color keyword / variable / init
                - Made output-background-color an official color
                - A few updates to make the color allocation a bit more robust
                - Created x_color_ps_string which returns the ps string
                - Changed the default select color to orange... 
                - Created ptr for image color specifing 
                - You now get feedback that you specified an invalid color
                
        With the above changes, users MUST update their rc files to use the
        new color scheme.  Things will fail badly if they try to use the old
        system

        Update all example schematic to use the text color (index for that is 
        9)

        Fixed a few -1's in the example schematics

        Almost got the color edit dialog box to work with this new color scheme
        
        
9/5/99  Removed some examples schematic from examples/ directory (moved them
        to the gnetlist/examples directory)

        Created all74_1.sch for testing purposes

9/4/99  Removed some obsolete stuff from include/globals.h

9/3/99  Update g_key to use gdk_keyval_name instead of XKeysymToString

8/31/99 Renamed ntext to text (finally)

        Updated the stroke mechanism to what Stefan suggested.  Much better

8/30/99 Fixed a bug in the print dialog box, where it wasn't setting the state
        of the window to the previous states

        Fixed net stretch to only stretch ONE net for now

        Finally renamed all ALES -> CONN and ales -> conn

8/29/99 More work on getting bus midpoint cues to work

        Added bus_gc for bus cue drawing

        Fixed some bugs related to the visual bus cues

        Removed all warnings from the code

        Disabled bus stretching... still doesn't work

        Fixed stretch_start so that it doesn't try to start a stretch on
        an unsupported object

        Commented out the ps/png extension code in i_callbacks.c till it's
        debugged (next release)

8/28/99 Lots of work to get bus midpoint cues working

8/27/99 Set the program version to 19990829 to force Ales to release
        on the 29th :)

        Updated all *.c and *.h files to have the right address for the
        FSF in the copyright/licence header

8/20/99 Fixed a really really subtle bug in i_sbox.c wasn't checking for
        the head node.  This bug causes some rather nasty coredumps.  
        Hidden for so long, because of the way the selection head node
        was being initialized in the new leaner object creation scheme.

        Finished up the below dialog box cleanup

        Changed the image size from 1280x1024 to 1280x960 in the image/png 
        creation, 1280x960 is the right aspect ratio.

        Temporarily disabled the extension replacement code in ps and image
        creation till it gets fixed.  Default filename: output.*

8/19/99 Added x_create_dialog_box which is basically just like gtk_dialog_new
        but will hopefully clean up the code and this will work on the 
        Windows platform.

        Replaced all instances of gtk_dialog_new with x_create_dialog_box

8/18/99 Added output-capstyle keyword which control the cap style for
        postscript output

        Added the idea of an invalid connection to pins
                Added o_ales_draw_invalid which draws the invalid cue
                Added code to o_pin to use above new function

        Removed some old code from o_ales.c

        Fixed a minor bug when writing an image, wasn't removing .sch
        from filename

8/17/99 Started adding bus object
                Added all bus base code
                Update system-gschemrc.in file

8/12/99 Fixed inconsistant naming of some g_key_*/i_callback_* functions
        (pointed out by Kazu Hirata, thanks)

        Started integrating crude net stretch code into the official devel
        source tree
                Added o_stretch.c to dist
                Update x_states.h to include STRETCH event state enums
                Added o_ales_find_closest
                Added stretch callbacks (i_callbacks/g_key_*/x_menu.c)
                Added event state machine code (x_event.c)
                Added key to keymapping in rc file
                Filled in some missing functionality

        Finish getting the above net stretch working, mostly.
        
8/5/99  Added some stuff to configure.in for win32 builds

        Added some misc #ifdefs to support the CYGWIN32 port

8/3/99  Added net-consolidate keyword to the rc file, controls if the
        net consolidation code is used or not.

        Fixed a very minor bug in x_attrib.c (dealing with order of which
        attribute combined name/value string)

        Upgraded to libtool 1.3.3

        Due to the unfinishedness of net consolidation, it is turned off by
        default

8/1/99  Removed my_strdup() from i_vars.c and o_comples.c. (by Kazu Hirata)

7/31/99 Cleaned up *.c. (by Kazu Hirata)

7/27/99 Added o_net_consolidate_segments to o_net_end (so that when you 
        draw nets, you get the minimum number of net segments (if possible))

7/25/99 Cleaned up r_gc.c and i_callbacks.c. (by Kazu Hirata)

7/21/99 Found an attribute in test_verilog.sch to be attached to two
        objects, fixed.

        Removed all traces of s_passing.h

7/16/99 Cleaned up i_sbox.c and i_vars.c o_ales.c (by Kazu Hirata)

        Increased world coord space to 120x90, don't know if there are any
        side effects of this.

        Increased the max zoom factor to 256

        Changed x_grid to be draw grid the grid at a larger zoom factor

        Reverted back to previous world coord space, adjusting above to
        match.  Not ready for a change yet.

7/15/99 Added support for libgdgeda 1.6 (mainly means searching for libpng)

        Removed all traces of old libgdgeda 1.5 gif support replaced it with
        png support

        Changed menu name from Write Image... to Write PNG...

        Minor bug fix in the x_image dialog box code (o_redraw_all in the
        wrong place)

7/14/99 Wrote functions to handle file name extention in i_callback.c.

        Fixed a memory leak in g_funcs_print(). (by Kazu Hirata)

7/13/99 Cleaned up i_callbacks.c (by Kazu Hirata)

7/12/99 Moved the core of a_pan into a_pan_calc

        Implemented the zoom and pan to where the mouse is (center at the
        current mouse location).  Only works with the hotkeys.

        Added i_callback_*_zoom_in_hotkey and *_zoom_out_hotkey

7/11/99 Chnaged the return values of the Scheme functions in g_*.c from
        0 and -1 to #t and #f.

        Cleaned up gschem.c and i_basic.c. (by Kazu Hirata)

7/11/99 Cleaned up a_pan.c, a_zoom.c, g_key.c, g_funcs.c. (by Kazu Hirata)

7/10/99 Updated a few places where it's important to call set_window
        (part of the math speed improvements)

        Put in code that controls if text is either: xored (completely drawn)
        when doing a copy/move/place (the outline that's dragged) or
        a simple line is drawn.  This makes the placing/copying/moving of
        large symbols faster

        Added an rc keyword to control above: text-feedback
        (either only-when-readable or always)

        Added text-display-zoomfactor to *rc file (control at which zoom factor
        text is displayed completely during operations like copy/move/place)

        Removed some // comments (should not use // comments in general)

7/6/99  Didn't really disable libgdgeda when using --disable-gdgeda
        Now fixed.

7/5/99  Added in manually configure.in patch Manu provided to help in his
        rpm building procedures

        Added pintype to attribute-name list in system-gschemrc

        Slightly rearranged attribute-name list

        Fixed all warnings

        Fixed some misc problems in configure.in (missing if test to make sure
        libgeda-config was found)

        Got configure.in to be almost identical to gnetlist/configure.in

        Updated man page a tiny bit

7/4/99  Added updated test_verilog_1.sch to the dist from Mike Jarabek

        Added an options menu to the image write dialog box

7/3/99  Went through all sample schematic and removed all zero length/etc...
        objects

7/2/99  Fixed the ./configure stuff dealing with libgdgeda so that it works
        when libgdgeda isn't installed in a system directory

7/1/99  Removed the libgd #include from all files (not needed)

        Fixed some stuff in configure.in (typos)

6/26/99 Fixed a bug dealing with the font-directory/scheme-directory/etc...
        which broke opening up a second window

        Fixed a visual annoyance: Place lots of components and inbetween
        each place there would be a redraw.  Not necessary.  Fixed.

6/25/99 Added the rc keyword "image-color" which controls if image is
        in color (enabled) or black and white (disabled)

        Added the start of mouse button pan.

        Added 'third-button' keyword to rc

        Added support to configure to look for optarg and friends otherwise
        include the right externs...

        Forgot to add the hotkey for Edit/Show Hidden Text

        Removed all traces of GTK_DEVEL

        Got mouse pan working, with the exception of the once it crashed my
        X server

6/24/99 Made the Image write dialog box go away once you pressed write

6/23/99 Added the first bits of support for the writing of images

        Added configure ability to find and turn off libgd support

        Added image-orientation keyword to control the future ability
        to write portrait and landscape images

6/19/99 Fixed a bug where you would select something and then visual
        cues would disappear when you hit redraw

6/10/99 Added support for this idea that hidden text is NOT created, main
        changes were in the hidding and unhidding of text items

5/31/99 Found a minor bug in move, not all nets were being redrawn

        Worked a bit more to reduce the flashing of nets/pins when a complex
        is moved

        Put a redraw in o_delete, just to make things look better after
        something is deleted

        I think I got the flashing (when doing move's under control now)

        A few updates to the sample schematics

        Added agile-vfo-block.sch to the dist finally (as an example schematic)

        Added the ability to change colors of objects from within gschem
        (finally)

        Added hotkey assignment for above dialog box

5/29/99 Worked some more on the copy operation for nets

        Added o_redraw_real (which redraws all objects given a list which
        might not be the real objects)

        Started updating the conn hash table in when nets are being drawn
                Added o_ales_draw_objects
                Added o_net_ales_erase
                Added o_net_ales_draw

        More updates to getting copy/move/rotate/mirror working for nets.

        Got copy/move/rotate/mirror working for nets only.

        Worked on getting copy/move/rotate/mirror working for pins

        Worked on getting copy/move/rotate/mirror working for complex
        objects (with contain nets/pins)

        Got pins to properly update visual cues when they are being drawn

        Got the adding of a component to update the nets properly

        Started removing the dead code from the previous connection scheme

        Tried to improve the "flashing" of net cues when you move something,
        but did not succeed.

        Added the show all hidden attributes function (useful with the new
        ability to have toplevel hidden unattached attributes)
                And everything required to implement the above

        Fixed that stupid log problem where if you couldn't open the log
        the log window would lose it's mind (fixed by disabling logging
        if you can't read/write the log file)

        If logging is off or disabled, don't show the log window on startup

5/28/99 Got ./configure working with gesym-config

        Misc integration work

5/16/99 Changed most #include's to include stuff from <libgeda/...> since
        libgeda is now totally seperate

        #include some missing includes (in g_rc.c)

        Removed -I../include from the Makefile just to force all includes
        to be included using a ../include path or libgeda/...

        Fixed up ./configure to use libgeda-config

5/99    Removed all traces of the old connection system
        All removals should be tagged with either CONNECTION or CONN

        Added new connection (called ALES and st_ales) structures

        Got gschem to use the includes from libgeda package

        GTK+ 1.2.x is now required due to the use of
        g_hash_table_lookup_extended

        Got misc callback to print out hash table structure

        Started work on getting delete to delete nets properly

        fixed old bug when you cancelled the drawing of a net, prog would
        erase too much

        started work on getting copy to copy nets properly

        Got gschem to properly update with nets

        added comma key to gschemrc files

        Removed all conn stuff from include/struct.h

---------------- Development division starts here --------------------------

5/16/99 Removed some redundant labels from the coord window

5/14/99 Fixed an old bug dealing with the erase of the draw in progress net
        (erased way too much)

5/9/99  Removed some redundant code from o_move.c

        Fixed log-window keyword code to work with the later option.
        (didn't work at all)

4/18/99 Added some #ifdefs to the coord dialog box so that it compiles under
        gtk+ 1.0.x

        Make sure cowindow was being set to NULL.
        (caused a core dump otherwise)

4/17/99 Fixed coord dialog box to look right

4/15/99 Added coord dialog box

        Added callbacks for above

        Added hotkey (oc) for above

4/11/99 Added some more debugging information when reading in the .scm file

        Made the log window startup when gschem is run (updated all *rc files)

        Added log-window keyword which controls if the log window is opened
        when the program starts up

        Added the ability to make the log window transient or not
        (configurable through the log-window-type keyword)
        (only works with gtk+ 1.2)

4/9/99  Fixed Makefile.am so that gschem.1 is installed

3/27/99 As a request, added a default keymapping (Delete -> edit-delete)

3/25/99 Removed all traces of i_callbacks.h from the C files (haven't removed
        the actual include file yet)

        Changed x_window and x_menu so that those warnings about menufactory
        disappear (by using itemfactory with gtk+ 1.2.0)

        Involved adding the appropriate new functions to x_menu.c and
        modifing x_window.c

        Got rid of warning messages when you start up gschem

        With the new itemfactory stuff from gtk+ 1.2.x you can now have
        tear off menus

        Got the passing of callback data working with the menus

        Got all the popup menu i_callback_* functions to use the new callback
        parameter passing order

        Got all menu structure to work with the gtk+ 1.2.0 itemfactor
        (major pain)

        Went through and add the proper parameter passing order to *ALL*
        i_callback calls (major pain)

        Found that g_key_edit_mirror was calling the wrong i_callback function
        Fixed.

        Added some functions to x_pagesel to wrapper the i_callback_ functions
        since these i_callback_ functions were used a button click callbacks
        which take a different (the old one) function prototype.

        Missed a reference to a callback (last_callback) which is a pointer
        to a callback function, it too needs the new function prototype

        Changed the default text size in the C code to be 10, (it was 8,
        which was a really really old default value) rc file is the same as
        before (size in there is still 10)

        Added the ability to change the text size; added this to the
        Edit/Edit... dialog box

        Text size and snap size and (as before text edit) dialog boxes
        once again grab the focus for the whole app.  This is because
        they share common variables

3/23/99 Added a menu option Help/About...

        Added callback/dialog box for above

        Put the code back into use which right justified Help menu option

3/21/99 Added code to warn the user if he/she tries to translate a symbol
        and the snap_size is not set to 100.

        Minor cosmetic changes to gschem.1

3/19/99 Fixed changed flag so that when you do some attribute associated
        actions, you are prompted for a save instead of just quitting

        When opening a symbol using hierarchy, filename at the bottom
        wasn't being set right

3/18/99 Updated g_rc_parse to use new macro for system-gschemrc file

3/17/99 Found one more instance of a uninit-ed variable (pwindow)
        (Thanks to Jeff McNeal for pointing out that things were not working
         under Solaris)

3/10/99 Fixed usage output to be somewhat more accurate

2/26/99 Fixed some labels since we are no longer supporting gtk+ 1.1.x

        Removed some duplicate strokes from the gschemrc's

        Made the stroke output (when running with the -t flag) a bit cleaner
        (and hopefully clearer)

2/25/99 Added stroke_info_mode (enabled with -t flag) so that users can get
        stroke related info

        Misc warning updates (missing prototypes)

2/12/99 Removed the o_ntext_free_all from x_window_close (actually just moved
        it so that it only is called once, when you quit)  The call is in the
        right place now

        Added x_stroke_free_all which just frees all remaining stroke
        points

        Fixed a major bug dealing with multiple windows and the freeing of
        several common (rc strings) variables, which caused some bad behavior

        Added some more space to the above variable mallocs,
        since ccmalloc seemed to have some problems dealing with them,
        and there was enough space for the strings + null (there is now)

        Discovered why sometimes if you close a window you lose any
        subsequent log message (it's because I was closing the log file in
        the wrong place), fixed (the call is in the right place now)

2/11/99 Added call to s_stroke_free in gschem_quit

        Forgot to set the mode label to Select mode after a zoom box, fixed

        Added stroke sequence printing if verbose mode (-v) is on

        Added x_stroke.c which contains routines to record and erase the
        stroke points

        Changed it so that stroke points are only erased when a valid stroke
        is found.  Leave invalid strokes around

        Added some more basic strokes to gschemrc

        Put back middle button repeat for when strokes are enabled.  Holding
        down the control key and pressing the middle button executes the
        repeat command.

        Added "Stroke/" to the middle button repeat button label (only if
        strokes are enabled)

        Added stroke-color keyword (controls color of the mouse droppings)

2/9/99  Started work getting stroke support into gschem (using LibStroke)
                Added stroke_init to gschem.c
                Put a #ifndef ... around some code in i_basic.c
                Added most basic support to x_event.c
                Added stroke keyword to rc files
                Added s_stroke_search_exeecute to x_event.c

        Started adding most basic strokes to gschemrc

1/31/99 Made postscript font text ouput the default (output-text "ps")

        Updated page manager to work with gtk+ 1.1.x (scrolled window works
        better, but not 100%)

1/24/99 Added a read/execute guile script option (-s script_filename)

        Added a script file selection dialog box (for executing scripts)

        Added menu option and keymapping for File/Script Execute...

        Added global variable global_window_current, which will be used by
        various guile functions, since they have no idea which window they
        are executing for/in. (careful with multi windows anyway)

        Added command line flag -o (for specifing output an filename)

        Added file g_funcs.c which will hold basic guile functions

        Added gschem-print, gschem-exit, gschem-use-rc-values guile functions

1/23/99 Finally changed where the rc file(s) are read -- before the window
        is created.  This allows for much more flexiablity in the user
        interface

        Found most of the bugs in above (I hope)

        Did some further rearranging in x_window.c so that above works better

        Added "scrollbars" keyword to the rc file, which controls if scrollbars
        are displayed or not (default will be on for now)

        Added "output-orientation" keyword to the rc file, which controls the
        default page orientation (landscape/portrait)

        Added support for portrait postscript printing to the print dialog box

        Changed the radio buttons (for print output type, limits/window) to be
        an options menu instead, much cleaner.  Added some labels

        Fixed a minor bug in above (wrong label being displayed)

        Added "output-color-background" keyword for controlling the
        background color in postcript output (also added supporting code)
        (letter size sheets ONLY)

        Added "output-color" keyword for controlling if postscript is color
        or not

        Added "output-type" keyword which specifies "limits" or
        "current-window"

        Renamed keyword "text-output" to "output-text" just to be consistant
        Might eventually change output to postscript

1/21/98 Added a message to the start of gschem about the warnings when
        using gtk+ 1.1.x

1/12/98 Worked on x_attrsel.c and x_print.c to get them gtk+ 1.1.x
        compliant.

1/10/98 Spent some time working on the scrolled_window changes in
        x_compsel.c for gtk+ 1.1.x, still needs some work though

1/9/98  Started integrating patch for 1.1.x (provided by Egil Kvaleberg)
         (using GTK_DEVEL #define)
                GtkAcceleratorTable -> GtkAccelGroup (x_menu.c)
                GtkAcceleratorTable -> GtkAccelGroup (x_window.c)
                gtk_window_add_accelerator_table ->
                  gtk_window_add_accel_group         (x_window.c)

         Added a few #include <math.h> where they were missing (compiler
         warnings for fabs)

1/06/98  Fixed some code in o_erase_* where a constant instead of a variable
         was being used for a color (BLACK -> w_current->background_color),
         pointed out by Anatole Sokolov

1/05/98  Incorperated negative grid point display patch by Mike Jarabek

         Found and fixed (I think) a bug with displaying schematics for
         the first time (after a load), display wasn't being zoomed limits
         if there where coordinates with negative values (display will not be
         zoomed properly, since negative values are not supported for
         scrollbars)

12/29/98 Changed x_grid_draw to draw to backingstore and then copy that
         to the drawing area, hopefully that'll speed things up when gschem
         runs over a lan?

         Commented out the above code, need to due some further testing.

12/15/98 Fixed line/pin/net to deal with the real clipping code

         Now all line related objects are being clipped, fixed the
         disappearing lines/nets/pins when zoomed in really close

12/13/98 Integrated Jeff McNeal transparent zoom/pan patch.  It works,
         but it still needs some work, since panning and zooming while
         drawing nets/pins leaves xor droppings

         Added pin-color to gschemrc file.  For some odd reason was missing.

         Also found another bug which was causing the pin color to be saved
         as -1, fixed

         Added File/Save All menu option and hotkey to save all documents
         and not bother asking.

         Added code to o_complex_end to support the concept of an included
         component, which basically is the inclusion of all the pieces of
         a component so they can be edited.  Useful in symbol creation; you
         can reuse other components.

         Changed the add component dialog box to allow for a selection between
         the default, embed and now include ways of adding components.
         I don't like the way it works, so I'm probably going to go with a
         option menu instead of radio buttons

         Changed the above radio boxes to an option menu, much cleaner looking

         Found a place where I was trying to strcpy into a NULL rc_filename
         doh!

12/10/98 Finished adding the first step for autoconnect to the nearest
         net point

         Added o_conn_search_closest to search inside complex objects for
         the nearest pin

         Added an event_state = STARTDRAWNET to i_callback_add_net_hotkey
         to make the o_net_start connection code work

         Added o_conn_search_closest_range to search for the nearest pin/net
         with range

         Removed the net snapping stuff for now, it still needs a lot of work.

         Added command line argument -r (which specifies an rc file after
         it tries to read all the other standard rc files)

         Finally make rc_filename a pointer instead of statically allocating
         the space

12/9/98 Changed how circles are drawn, specify center point and then the
        radius.  o_circle_start, o_circle_end, o_circle_rubberband
        Includes a line which shows the radius of the circle when you
        rubberband

        Changed the way the width of pins and nets is determined, now using
        the SCREENabs routine when drawing thick pins/nets

        Fixed the way the size of the endpoint/midpoint cues is calculated
        (o_conn_*)

        Minor circle cleanup: made sure radius is multiple of grid snap if
        snap is on; made sure final circle is drawn on backingstore

12/8/98 In order to fix the bugs below, have to rewrite some circle code,
        integrated changes to deal with struct.h changes and libgeda changes
        (o_circle.c)

12/6/98 Found the reason why dist was working all this time.  Another bug
        with adding in a circle, o_circle_end, sending the wrong coord into
        the add function (dumb luck circles ever worked)

11/15/98 Changed the way the print dialog box works, no longer grabs the
         application focus.  You can leave it open and print whenever you
         want

         Changed the size of the visual cues for nets (in o_conn.c)

11/10/98 Changed a label in the print dialog box: "Current Window"

11/8/98 Found a bug when drawing single point lines (ie line as zero length)
        Fixed by adding a (few) call for draw point in o_line_draw,
        not sure that's the best solution.

        Added zero length error checking code to all primitive objects
        ( interesting side effect, you can end net draw by drawing a
          zero length net and that stops the action )

        Removed some code in o_arc.c which erased the rubberband line
        incorrectly

        You could segfault gschem by inputing a null string (nothing) and
        then hitting apply and drawing over to the drawing area.  Fixed by
        moving x state change code inside the if "check if not null"
        (attribute add is okay)

11/7/98 After applying text input, highlight the selection in the dialog box
        (changed to behave this way)

11/6/98 Added some checks to prevent gschem from core dumping when you hit
        one of the special "microsoft keys"

        Added code to handle the new papersize list

        Added x_print.c (the printing dialog box) and supporting code

        Added paper-sizes keyword to rc file

        Added print_output_type init in i_vars.c

        Called new dialog box from i_callbacks_print

        Added some ... to the Print entry in the pulldown menu

        Got print dialog mostly working

        Added many entries in the *rc files for page-size and page-sizes

11/5/98 Added paper-size to gschemrc file (changes to g_rc, g_register)

10/30/98 Cleaned up (indentation, long lines) a_zoom and a_pan code a lot

10/28/98 Rearranged View menu a bit

         Applied patch by Manu for a_zoom_limits

         Had to make minor modifications to make above work on all cases.

10/27/98 Started to add zoom box code (a_zoom_box_*)

         Modified x_events.c and associated files to support above

         Finished off a_zoom_box_start/_end and the actual work function
         a_zoom_box()  I think this works okay, but it's not perfect.

         Added hotkey zoom-box version and added key to keymaps in the
         *rc files

10/25/98 Cleaned up all warnings

10/24/98 Added slotting update to rotate/mirror code.

         Got keyboard shortcut implemented for the slotting

         Re arranged the edit menu

         Changed a few of the status lines in the copy/move (and hotkey)
         callbacks

10/22/98 Added code in o_read to update the slot if the last read object
         was a component

         Added o_attrib_slot_update in o_copy_end

         Added code to o_copy_end to deal with slotting (ie copy the info
         from the object that is being copied) and the selection list

         Updated o_slot_end to use the new o_attrib_slot_update

         Added o_erase_single, just as a function to make life easier

         Attempted to get the slot= attribute to be update and drawn
         correctly if it is visible.  This does not work right yet.

         Got the first working version of the slotting done

         bug: Old component outline not being erased if you select a new
         component from the list (pointed out by Patrick Bertholon, thanks)

10/20/98 Added Stefan's and thi's latest gschem.scm
                - repeat-last-command doesn't cause a stack overflow
                - bit more paranoid code.
                - last-command-sequence (holds what it says)

         Change rc file guile primitive version to gschem-version

10/18/98 Added callbacks for change Slot... code

         Added o_slot_start which starts the change of a slot number

         Added dialog box for slot editing...

         Added o_slot_end which finished up the slot number change operation

         Split up some of the bigger functions in a_basic.c into o_move.c,
         o_copy.c, o_slot.c, and o_delete.c

         Worked some on o_slot_end, slot attribute value is being changed
         and added if needed as of today, but schematic not reflected.
         (to be finished later..)

10/17/98 misc minor fix to the rc file (text-input "ps")

         Applied patch by Roger which added variable snap spacing.

10/15/98 Increased the size of the component select dialog box

         Display ONLY symbols with the extension .sym, this implies that u
         symbols must end .sym to be displayed

         An attempt fix the arc bound box code of arcs, doesn't quite
         work 100%.

10/12/98 Added device attribute to the list of default attributes in the rc
         files

         Finally fixed an outstanding bug in the arc drawing/adding etc...
         (this fix might have broken arcs, but so far it looks good)

10/11/98 Added parsecmd.c (command line argument parsing)

         Simplifed the loading of schematic pages and incorperated above

         Added quiet_mode and verbose_mode to the command line arguments
         as well as the usage() function which exits

         Removed all warnings

         Added "graphical" as a default attribute in the rc files

10/9/98 Removed some #if 0 code and did some minor code cleanup

        Fix an asthetic problem (misc pin/net droppings in lower left
        corner when doing mirrors/rotates)

        Added thi's improved gschem.scm (not fully using all the new stuff
        in there yet)

10/8/98 Worked some more on mirroring of complex objects, almost got it
        completely right except for text inside complex objects

        I got the above fixed (with really ugly kludge) :-( will eventually
        get it totally fixed once I figure out how to flip/rotate text
        in place.

10/6/98 Added code to deal with mirror of complexs (mainly change to
        complex_add)

10/5/98 Added o_mirror (and all required support code, events, i_callbacks...)

        Added *_mirror_hotkeys

        Added g_key *mirror code

10/4/98 Changed default size for a 800x600 sized display

        Added text-output keyword to control how text is rendered

10/1/98 Fixed all warnings

9/29/98 Today starts the new release system: 19980929

        Added code to properly keep attached attributes attached when you
        rotate a component

        Fixed a bug that was causing text to be saved twice (once as an
        attribute and once as a regular text item).

0.0.5
-------
9/27/98 Discovered that selection_tail wasn't being set to tail in o_select
        Fixed.

        I think I got my kludge for rotating complex objects done.  Need to
        de-kludge it one of these days

        Found a bug in o_complex_end, where the selection tail and the prev
        pointers where not being set

        Fixed the same bug in o_ntext_end

        Found/fixed a really nasty old bug in o_unselect_all where
        selection_tail wasn't being update at all

        Found/fixed a whole bunch more places where selection_tail
        (in o_select_*) wasn't being update (ie it was dangling)

        Fixed a bunch of places in the i_callback functions where the middle
        button short cut key wasn't been set to the hotkey version of the
        function

        Added selection_list code for rotating complex objects (ie once a
        complex is rotated, it stays in the selection list)

        Went back and change Edit/Rotate Primative to Edit/Rotate 90 in
        all applicable locations (x_menus, g_*, gschemrc.in files)

        Added code and a message stating that rotating an embedded component
        isn't possible yet. (it should be, but I'll worry about that later)

        Changed default pan behavior when you select it from the hotkey--
        it pan using the current mouse position as the center

        Set zoom_scale to a constant in the code which determines whether we
        are drawing an sbox or just selecting single object

        Found a few more misused selection_tails in o_attrib (tag new ales)

        Go rid of net que droppings being left behind by rotate

        Added needed function call so that nets and pin associations are
        recalculated after a rotate

9/25/98 Worked some more on o_rotate (a_basic)

        Missed a zoom_scale/factor bug dealing with sboxes, you couldn't
        draw an sbox at high zoom factors.  Now fixed, by removing multipler

        Removed all attempts at getting complex's rotating... that will
        be handled differently.

        Removed some dead code from i_callbacks.c (old ntext stuff)

        Changed o_rotate to o_rotate_primitives (fixed in all places)

        Changed menu option and rc files edit-rotate to edit-rotate-prim
        Edit/Rotate Primative

        Successfully intergrated rotate ntext into the o_rotate_primitive
        command

9/21/98 Minor gschemrc changes (keymapping fixes)

        Fixed a minor asthetic bug dealing with placing text and seeing a
        ghost image of the newly placed text (erase the bounding/outline box)
        (Migrated change to attribute place as well)

        Fixed a minor bug with the keymapping code, modifiers are no longer
        passed to the guile code

        Made the default select color grey

        Added ENDROTATE define to x_states.h

        Added i_callback_edit_rotate, g_key_edit_rotate and the guile
        register function

        Started changing rotate and "Add *" functions to start their
        actions the moment the hotkey is pressed

        Started adding code and support functions for edit-rotate (not
        finished yet)

        Fixed o_rotate to at least call the various o_*_rotate funcs

9/19/98 Added a few more hot key defs into the rc files

        Added no-action guile function to gschem.scm

        Changed 3rd button cancel for all modes (net/box etc..) so that it
        changes you into select mode

        Changed the way text is placed.  Now it is similar to the way
        attributes are placed (dialog box comes up, type in text, move and
        place text)

9/18/98 Adding code to do the move/copy action change (action
        starts right away after mouse press

        Added edit-move-hotkey and edit-copy-hotkey to take above change
        into account (changed rc files as well)

        Renamed paper-size to world-size to reflect that paper is no longer
        specified in the same fashion

        Fixed the lack of scrollbar updates when you don't specify a schematic
        to be loaded

9/17/98 Added the modifiers (Alt, Shift, Control) into the string which
        is passed to the guile key lookup routines

        Fixed/Added a few misc items to the keymapping in the rc files

9/13/98 Added some feedback (loading message) if you specify schematics at
        the commandline

        Added scheme-directory keyword (and supporting code) to the rc file

        Disabled all GtkAccelerators in x_menu.c

        Added g_key.c (support functions of guile key mapping support)

        Added all menu callback functions to g_key (as g_key_*)

        Added gh_register functions for above (g_register.c)

        Deleted ifdefd out keymapping code in g_rc.c

        Added gschem.scm file which has scheme code for keymapping

        Added data structures to support scheme keymapping (gschemrc.in)

9/12/98 Added Zoom Limits option (and underlying code)  experimental

        Started preliminary change to make zoom_factor represent the
        magnification, not the zoom number (how many times you zoomed in)

        Changed zoom functions to take above into account

        Changed o_conn functions to use return_zoom_number (in libgeda)
        Also fixed o_pin and o_net thickness

        Changed x_grid to use return_zoom_number -- also new grid spacing
        for the different levels, also experimental

        Changed default page-size to be big, this will change to world-size
        soon.  Made most necessary changes to accomodate this.

        Found a very very serious bug when the above change was made
        (copy/move of objects wouldn't copy complex vs nets/pins correctly)
        Fixed by making all *_translate -> *_translate_world (in a_basic.c)

        Spent some more time getting size of endpoint cues and friends
        to look right

        Added a a_zoom_limits call when schematics are opened from the command
        line and from the file dialog box

        Added a few experimantal DONT_REDRAW lines to see if I can prevent
        the drawing of schematics and connection points when gschem comes up
        (and when you open schematics)

9/4/98  Added a few more libgeda/prototypes.h in a few missed files

        Moved f_print.c to libgeda

        Moved a few misc routines back and forth between gschem and libgeda

        Renamed some routines to take into account the vectoring of some
        functions in libgeda

        Extensive work here and libgeda to get rid of all prototype related
        warnings

        Playing some games with the o_pin_conn* and o_net_conn* functions
        (and revectoring) to see if I can improve the look of reading in
        of schematics

9/3/98  Major code reoganization with the new libgeda

        Fixed a bug in o_box, where the new recalc routine wasn't setting
        some local variables (shouldn't have been using the vars anyways)

        Removed Add/NEW text menu item (old test code)

8/31/98 More bug fixes to the copy attribute change.
                . o_ntext_copy does not handle attributes now, it is handled by
                  who ever called it
                . o_list_copy_to and o_list_copy_all now take a flag which is
                  either NORMAL or SELECTION (we don't want to do attributes)
                  when we are adding stuff to the selection buffer
                . Text is copied (o_list_* and o_copy_end routines) last to
                  make sure that all the attribute recieving objects exist
                  in the list

        Fixed another attribute which changed color (to red) at the wrong
        time (basically all text was changing color, eventhough it wasn't
        supposed to) (fixed in o_copy_end)

        Divided the x_create_drawing into the drawing function and a function
        which sets up the events (x_window_setup_draw_events)

        Added a check to make sure a widget wasn't null in i_set_filename

        Added a check to make sure a widget wasn't null in x_hscrollbar_update
        and x_vscrollbar_update

        Created x_preview.c, a highly temp file demonstrating the preview
        capabilities (removed from dist for the time being)

8/30/98 Added support for embedded symbols in schematics
                loading / saving / copying

        Added o_embed (embed all object which are selected)

        Added callback for above and menu option "Embed"

        Added o_unembed (unembed all object which are selected)

        Added callback for above and menu option "Unembed"

        Added embed_complex flag to window structure

        Added default_embed_complex to i_vars.c

        Added checkbutton to component place dialog box for embedded
        components

        Added embed-components to gschemrc file

        Robustified the condition if you cannot unembed a component because
        it was not in the path

        Propagated p_text_string[0] = '\0' changes from gnetlist to gschem

        Propagated head node attribs->object change from gnetlist to gschem

        Started to fix attribute copy problem which has existed for a long
        time (ie attributes were not being copied) (this is highly unstable
        I think)

        Fixed a bug related to the above attribs->object change, bug was in
        detach routine, making the original object all red...

        Continued to fix bugs related to attribute copy fix, several
        in o_list_copy_* and in other places, seems to work now, but highly
        experimental

        Changed the way copies are handled.  First all non text items are
        copied and then text items are copied.  This is for the attribute
        copy code, the text copy is the final stage for attribute copies so
        it has to happen last.

        Put code back in that make floating text which was an attribute, but
        no longer the color red.

8/29/98 Added complex_parent pointer to object structure

        Added code to fill above pointer

8/27/98 Made some further improvements to the grid code so it uses less
        memory, but is still faster then drawing one point at a time

8/26/98 Changed the grid from drawing one point at a time to drawing all the
        points with one call (gdk_draw_points)

        Changed the max zoom factor to 8 instead of 4

        Fixed a bug dealing with different paper sizes and the scrollbars
        (max value on the scrollbars was being set incorrectly)

8/9/98  Added page-size keyword to the rc file (lets you specify the size of
        the drawing area)

8/8/98  Removed old OBJ_TEXT primitive (replaced by OBJ_NTEXT)

        Changed OBJ_NTEXT's key code to T (was E so that it could coexist with
        OBJ_TEXT)

        Fixed a minor bug with symbol translate and the new text.  Basically
        the origin point wasn't being translated, object were, but not that
        one point

        In the code, changed font def files from .sch to .sym

        You should not symbol translate with the snap off, so put in warnings
        to log and snap is automatically turned on.  Might change this later

8/7/98  Slightly robustified the reading in of font defs, if char isn't found
        then use something else (only then do you exit)

        Fixed a minor bug where copying an attached attribute didn't change
        to the detached attribute color

        Fixed a bug in o_list_copy_all (new routine) which was nuking the
        ADDING_SEL (per window variable).  Fixed it by saving contents before
        calling o_list_copy_to

        Fixed a really old bug in o_text_print (and the new routine for
        ntext).  Invisible text was getting printed (oops)!

8/6/98  Fixed stupid core dump related to freeing a already freed string

        Fixed g_rc_font_directory to be implemented correctly

        Changed text_input dialog box to call new o_ntext routines

        Changed text_input read and save to actually work

        Added OBJ_NTEXT support to: o_move_end, o_copy_end, o_delete,
                                    o_save, o_read,  and a whole bunch
                                    of o_complex/attribute routines

        Fixed up o_ntext_translate, o_ntext_xor_draw o_ntext_translate* and
        the rest of the o_ntext routines

        Redirected end of a text edit to called o_ntext_edit_end

        Fixed o_attrib* so that attributes are the right color (ntext attribs)

        Fixed font_set data structure so that each char has a head.  This was
        needed to make attributes happy.

8/5/98  Added rotate core rotate functions back into source code, not working
        yet

        Added o_line_scale_world

        Added o_line_rotate

        Added o_scale, not done yet

        Added o_rotate, not done yet

        Added/worked on core routines for o_ntext

        Integrated/indented new g_read_file from thi (thanks!)

        Added the keyword font-directory which specify where the vector
        font definitions are contained

        Added font_directory string to the WINDOW structure

        Worked on vector text stuff, getting font_set stuff working

        Added o_list_copy_all

        Added code to free up the font set

8/3/98  Changed startup behavior of gschem (it doesn't set it position to 0,0)
        (basically causes most window managers to prompt for the position)

        Cleaned up o_ntext a bit more

7/26/98 Work continues with a freshly installed Debian GNU/Linux devel box

        Fixed all #include <gh.h> to #include <guile/gh.h>

        Added s_clib_uniq and supporting functions to see if a clib path is
        uniq (if so add it, else don't)

        Added s_attrib_uniq to make sure attribute names (which are specified
        in the init file are uniq

        Changed search order for components.  Components are now searched for
        backwards (ie the last specifed clib path is searched first)

        Changed search order for source.  Source is now searched for
        backwards (ie the last specifed slib path is searched first)

        Finished getting all gschemrc keywords converted to new guile format

7/25/98 Added g_basic.c which will contain basic guile setup routines

        Added code to start up the guile interpreter (gschem.c)
        guile is now *required*

        Removed all calls to f_rc_parse (old init file)

        Added g_rc.c which holds new guile init file functions

        Started converting all f_rc keywords to g_rc keywords

        Wrote g_rc_parse (basically it is f_rc_parse)
          The order of rcfile reading is now:
             - system-gschemrc
             - ~/.gEDA/gschemrc
             - ./gschemrc
          where latter rc files override previous ones

        Discovered/fixed a bug in o_net.c, net_style wasn't being used
        (accidentally left to pin_style), hence you would always get
        nets which were the same style as pins.  oops

        Removed f_rc.c and lex.l from existance (file and Makefile).  Flex/Lex
        is no longer required

        Work stopped very abruptly as my machine decided to corrupt /etc
        (Perfect excuse to try out debian :-)

7/22/98 A user trying to build gEDA on HP-UX discovered that I missed an rint
        call (it wasn't wrappered by the HAS_RINT define).  Fixed it.

7/21/98 Finally fixed arcs so that any start or end angle arcs print
        properly, involved changing how I handled the translate and rotate
        (used to be scale) in the output postscript

        Put back the filename*.sch -> filename*.ps code when you print to
        postscript.  Even fixed it so that it changes the .sch to .ps or
        if there isn't a .sch extension then just adds it.

7/19/98 Fixed some misc formatting on most case statements (break statement
        now lined up correctly) and some indentation was wrong as well

        When through and added OBJ_NTEXT type

        Stubbed routines for OBJ_NTEXT (in new file o_ntext.c)

0.0.4
-------

7/11/98 Found and squashed a nasty bug dealing with the object clipping code.
        Basically objects that were not visible were not being update (ie
        bounding boxes not being updated) so selections would find fantom
        objects.

        Rearranged some code (bounding box recalc) inside the object draws
        just to be consistent

        Removed the /* PAGE */ tag from almost every file

        Fixed the threshold bug when you are zoomed in really close, now the
        start an sbox or not is based on the zoom scale

        Removed the STARTSBOX state (fixed states.sch appropriately)

        Removed some snap_grids from o_arc.c, these were a hack and I am not
        sure if I broke arcs now.

        Added some s_log_messages in f_parse_rc so you know which rcfiles were
        read

7/10/98 Fixed some minor nits in some comments

        Removed some // accidentally left in

7/6/98  Added x_status.c which implements the status/log window

        Added s_log.c which holds the log file init/write/close routines

        Fixed a few bugs with the logging mechanism

        Added the ability to read the log file from disk when the status
        window is opened

        Added the rc keywords LoggingDestination and Logging to control
        this logging mechanism

        Added a whole bunch of s_log_message calls through the code so that
        the user gets some feedback as to what is happening

7/4/98  Moved around some of the *visible functions to improve "the detect
        if an object is to be drawn" time (determine if, earlier)

        Added ObjectClipping keyword to control the behavior of the new
        object clipping code (on or off)

        Fixed some minor bugs in the *visible functions

7/3/98  Added low level clipping routines in m_basic.c

        Added high level routine to determine if object is visible

        Added code in all relavent o_* files to use above routine (execpt
        o_text, which will be added later)

        Changed default scrollbar update policy to be continuous (vs delayed)

        Added ScrollbarUpdate to control above behavior

        Squashed a few bugs related to above

7/1/98  Fixed a minor bug in selection box, causing selection box to erase
        underlying schematic

        Changed open symbol behavior so that the FIRST page of the schematic
        is left display after all the schematic pages are opened.

        Fixed a minor memory leak dealing with the allocation of page_filename

        Fixed a core dump condition (if there was no gschemrc, untiled_name or
        series_name would be null and doing a strlen of a null doesn't work.

6/30/98 Fixed the page manager core dump (open schematic, open page manager,
        open another page (page manager now messed up), click on another page)

6/23/98 Integrated patch by Erick Britis Ortiz which fixed the well known
        selection box problems.  Selection boxes could only be drawn in
        one direction; now you can draw them in all directions.
        Extended patch to work with boxes, so those work as well now!
        A similar patch was provided by Jeff McNeal.  Thanks!

6/21/98 Added series_name variable to WINDOW structure.  This variable
        lets you set a series filename, especially useful when adding new
        pages

        Added series_name and untitled_name to WINDOW structure

        Added DefaultSeriesName keyword to gschemrc file

        Added UntitledName keyword to gschemrc file

        Went through and changed all the places where the above two changes
        would affect.

        Slightly changed where defaults are set and where the rc file is read
        when a new window is opened.

6/20/98 Started working on the Source Library code

        Added s_slib.c (source library)

        Added SourceLibrary keyword to the rc file

        Got basic routines in s_slib working

        Wrote s_slib_getbasename which strips extenstions and trailing _#'s
        from the filename

        Started working on s_slib_search which goes out and hunts for all
        the associated source files

        Squashed a nasty stupid bug in the parse filenames startup code
        was doing: strlen(blah+5) instead of strlen(blah)+5  (still not
        completely correct but close enough for now)

        Squashed another nasty bug, which should have been caught by the
        prototype mechanism, but I didn't update my prototype.h DOH!
        Wrong number of parameters to update_page_manager

6/14/98 Changed the way the CHANGED flag works.  Now you get a single dialog
        box saying that "there are schematics unsaved!".

        You now get one exit dialog for each window instead of the mess of
        multiple exit dialog boxes

        Added back the window grab for exit dialog boxes.

        Removed the SaveAs dialog box when you exit / create a new page /
        open a new schematic

        Modified x_window_close taking in account the above changes

        Modified exit_dialog to be larger and give a more blarring warning
        about unsaved dialog boxes.

        Removed the all tcl support; all of it was experiemental

        Found and squashed a minor memory leak, was allocating a structure
        twice

        Added code to free *all* pages when you exit the program

        Found a minor bug in above code which caused a coredump (w_current->
        page_current wasn't being reset)

        Added very prelim ability to load up *all* specified schematics
        (which are on the commandline) at startup. (try gschem *.sch in ../bin)

        Found a bug in the calling of s_page_free_all, the last parameter was
        not page_tail (it has to be)

        Added back the code which if you hit Save (not saveas) and the
        filename had an "untitled.sch" in it, you would get a SaveAs dialog
        box

        When you create a new filename the cwd is prepended to it.  (that
        wasn't the case till I added the code back to do so)

        Started work on the page manager (nothing more than a dialog box
        which makes dealing with all the open pages easier).

        Added update button and current page tracking to the page manager

        Added num_untitled counter to keep track of untitled pages (for
        uniqueness)

6/9/98  Put an #if 0 around TRUE/FALSE defines in defines.h since gtk+ 1.0.4
        defines these in glib.h now.

        Changed page mechanism so that zoom factor and zoom display is included
        in a per page structure

        Fixed a minor bug when drawing arc and the new page mechanism,
        wasn't setting up the world coord system at the right time (too late)

        Added a check to see if a schematic file exists, if it doesn't then
        do nothing else load the file.  This was causing a core dump.

        Found a few places where the HAS_TCL wasn't and hence gschem wouldn't
        compile (added the HAS_TCL #ifdef).

6/8/98  Did some more testing of the page mechanism.  Still very crude.

        Made it so that open adds a new page, instead of replacing current

6/7/98  Got core page mechanism working.  Still need to verify free routine
        and decided on how to have pages created deleted.

6/6/98  Put scripting stuff on hold, worked on getting multi page stuff done

 - 3 weeks of no significant work :( -

5/18/98 Started experimenting with tcl and gschem, still not convinced this
        is the way to go.  Will look into guile (and swig)

5/17/98 Started adding support for tcl
                Create interp
                Delete interp

        Started adding multi page support
                Added st_page structure
                Added stub s_page routines

5/16/98 Fixed several bugs in cancel callbacks for most dialog boxs; was not
        setting event_state to select mode, but was setting status label to
        Select Mode

0.0.3
-------
5/10/98 Changed MOVE/COPY/PAN modes so that they DO NOT stay in MOVE/COPY/PAN
        Staying after execution of these modes was driving me nuts.

        Fixed a minor cosmetic bug in the saveas dialog box (wasn't updating
        the filename at the bottom of the screen)

        Fixed a nasty (been there since v0.0.1) with the creation of selection
        lists in o_move_end and o_copy_end.  prev link wasn't being set, which
        caused a segfault in o_attrib_get_name_value

        Found another bug in change_basename (x_compsel.c) which has a holdout
        from pre-multiwindow days (caused a coredump).  An incorrect pointer
        was being passed to the apply button callback (should be w_current).

5/9/98  Quit now checks the CHANGED flag properly and prompts you to save.
        Still some weirdness with multi window quit and dialog boxes

        Went through the code and changed the interface code so that you
        stay in a mode unless you change modes (there are exceptions to this)

        Added some error condition functions (in call callback and event
        functions)

        Re-enabled the window grab on the text edit dialog box.  This might
        stay this way for a while.

        Fixed a minor bug in x_window_close_all, so that you didn't free
        the window_head node unless next was empty

        Fixed the names of menu items (New/Close Window etc...)

5/7/98  Worked a bit more on the multi window code, getting it solid

        Added a head node to window_head just to make my life easier
        ( head nodes aren't deallocated and so window_head doesn't change)

        Fixed a nasty bug with the text size dialog box.  Had a variable
        entry which wasn't inited or used, but was being referenced!

        Fixed another holdover bug (from the days when null entry input
        caused gtk to coredump) in the text size dialog box

5/6/98  Fixed a few memory leaks, there are still a few, but those are in
        gtk/my code that doesn't deallocate resources which gtk provides

5/3/98  Fixed a minor bug dealing with not having a default for
        override_net|pin_color, which caused problems when gschem
        could not find a gschemrc file.

        Fixed a minor bug dealing with sending delete events to a window,
        data parameter wasn't being passed.  (disabled both delete and
        destroy for now)

5/2/98  Finished global cleanup, gschem now builds cleanly, and seems to
        run and seems to be stable.  *All* functionality needs to be checked

        Added New window menu item

5/1/98  Continued work on global cleanup

4/29/98 Started final cleanup to remove all globals.  This involves passing
        WINDOW * to all function that require the contained variables.

        Got rid of i_vars.h file, moved contents into defines.h

4/26/98 Worked some more on new WINDOW structure (MAJOR code CHANGE)

        Got program to compile, works mostly, not completely stable yet.

4/25/98 Further reduced the number of globals in x_dialog.c

        Created the new WINDOW structure and started changing every file
        to use this new structure (MAJOR code CHANGE)

4/24/98 Typedefed st_objects, st_attrib, and st_linepts (major code change)

        Began process of figuring out which variables are getting encapsulated
        in the "per-window" and "pages" structures

4/23/98 Whole bunch of code cleanup, including making most variables consistant
        renaming a few functions.

4/20/98 Fixed Makefile.am to not include the math library (-lm) twice

0.0.2
-------
4/16/98 Tested code with GTK+ 1.0.0.  This will be the version of gtk which
        will work with gschem.

        Changed the order of init functions in main.c

        Fixed two nasty bugs that deal with the Add Attribute code
        1) wasn't properly checking for no input in the name/value boxes
        2) wasn't allocating enough memory for current_attribute.

4/15/98 Added some finishing touches to the Add Attribute dialog box and
        the code that actually does the work.

        Removed accelerator keys from popup menu.  They were misbehaving
        (sometimes the accelerator key would be reassigned a new one???)
        and this way the right mouse button popup will be smaller.

4/14/98 Worked some more on the Add Attribute dialog box

        Added AttributeName keyword to the rc file(s).  This keyword adds
        the names to the Add/Attribute dialog box.

        Started putting in the underlying code that is called by the various
        Add Attribute buttons.

        Added some low level functions to o_attrib.c to support above activity

        Changed Arc hotkey to Shift-R and added Add/Attribute as "a"

4/12/98 Added the #ifdefs to things that configure checks for (some of them)

        Disabled the very broken "get correct filename.ps" code when you
        print something.  Right now all postscript output goes to out.ps

        Fixed a minor bug: if you are drawing a net and haven't yet placed
        the first point and then you hit the right button a redraw is not
        needed.  (removed the redraw)

        Started to add : Add/Attribute dialog box and mechanism(s)

4/11/98 Fixed up most compiler warnings about missing prototypes and unused
        variables

        Tested code with gtk version 0.99.10
                Due to changes in this version, several changes had to occur:
                        Now forcing a update of scrollbars when you startup
                        Fixed dialog boxes when users enters null string

        Added scrollbar updates to open and new callback routines

        Fixed text enter, text edit, text size, translate, arc angles dialog
        boxes so that enter is equivalent to clicking OK.

        Added the ability to draw non-orthogonal nets if you press the CONTROL
        key as you are drawing the nets.  Normally you would want to draw nets
        which are orthogonal but there are exceptions to this.  NOTE: if you
        draw an non-ortho net then you cannot connect to it in the middle; you
        can only connect to it at the ends. (need to document this)

        As a result of above, a bug was found in the connection search routine.
        The fix is highly experimental so if any midpoint nets which should
        be connected are not, then e-mail the maintainers.

        Likewise added the ability to draw ortho lines by pressing the CONTROL
        key as you draw the line.   Lines are normally non-ortho, but sometimes
        it's nice to draw a prefectly straight line without being coordinated.
        (need to document this)

4/10/98 Added underlying code to implement the scrollbars

        Minor changes (asthetic code changes) to drawing window size

4/9/98  Added TextCapsStyle rcfile keyword

        Totally rewrote o_text to allow text to be any point size

        Added some code to put a few pixels inbetween each text character
        (right now turned off)

        Added text size selection dialog

        Changed Version keyword in rcfile to reflect new version (0.0.2)

        Changed default text size to be 10 point

        Removed the code that controlled (limited) text size in rcfiles

        Fixed most dialog box titles

        Fixed all example .sch files to have 10 point text labels

        Fixed postscript printing to deal with new text size system

4/7/98  Fixed minor bug with opening a file and CHANGED flag not being cleared

4/6/98  Relaxed aspectratio calculation (no more aspectratio enforcement)

        Changed default drawing area min size to 800x600

        Merged m_prims.c and m_matrix.c into m_basic.c (new file)

        Added a pixmap unref to i_callback_file_quit()

        Added call to hide file ops in all file selection dialog boxes

        Fixed searching order of rc files

        Added scroll bars to right and bottom.  Underlying code not impl.

0.0.1
-------

4/1/98  First Release to the public

pre-release
-------

3/15/98  Intergrated gtk GUI into main window

1/98    Work resumed at a almost continues pace
          First, second, third GUI's were written in XForms (detached)
          Fourth GUI was written in gtk (detached)

8/97 to 1/98    Great pause in work

7/28/97 First attempt with just an plain Xlib

7/25/97 Start of development (at least that's the date on the first backup tar)