Bump version number

[gcalctool.git] / NEWS

Overview of changes in gcalctool 6.4.1.1

    * Remove duplicate legal.xml in help/Makefile.am
    * Fix version not set for 6.4.1 in configure.ac

Overview of changes in gcalctool 6.4.1

    * Only show thousands separators in decimal mode
    * Remove trailing semicolon from .desktop file

Overview of changes in gcalctool 6.4.0

    * Translation updates

Overview of changes in gcalctool 6.3.92.1

    * Fix acos/asin/atan not working
    * Fix help not being correctly installed

Overview of changes in gcalctool 6.3.92

    * Remove widget background color tints (not working in recent GTK themes)
    * Use symbolic icons for clear/undo

Overview of changes in gcalctool 6.3.5

    * Build help with yelp-tools instead of gnome-doc-utils

Overview of changes in gcalctool 6.3.4

    * Fix a crash in gcalctool when ECB rate file can't be parsed
    * Fix square centimeter conversions
    * Fix incorrect spelling of Celsius
    * Remove deprecated API usage

Overview of changes in gcalctool 6.2.0

    * Updated translations

Overview of changes in gcalctool 6.1.5

    * Add CFA franc into currency list

Overview of changes in gcalctool 6.1.3

    * Fix crash running on BSD (Joe Marcus Clarke, Bug #650174)

Overview of changes in gcalctool 6.1.0

    * Fix conversion of nautical miles (Bruce Cowan, Bug #648205)
    * Fix some unit labels that were not in plural form (Bug #644681)
    * Use nmi as label for nautical mile, use nm for nanometers (Bug #644682)
    * Mark strings for translation that were missed
      (Kjartan Maraas, Bug #646093)
    * Only write to GSettings when settings change, don't sync on exit
      (Bug #647327)
    * Fix crash when not all currencies downloaded
    * Fix bit editor (Bug #646142)
    * Use K for kelvin, not ˚K (Bug #643585)
    * Add space between number and ˚C
    * Fix 0^n generating error for fractional n (Bug #634066)
    * Support both μs and us for entering microseconds
    * Fix order of implied multiplication
    * Make automatic exponentiation less aggressive
    * Fix thousands separator being on front of three digit numbers
    * Don't clear display when entering digit inside result
    * Add a swap units button (Jonh Wendell, Bug #633193)
    * Drop support for GTK2

Overview of changes in gcalctool 6.0.0

    * Use /org/gnome as location for gsettings keys.  This will mean
      gcalctool 5.31.x users will have their settings reset to defaults.
    * Correctly choose the first conversion when none/invalid defined
      (Bug #645663)

Overview of changes in gcalctool 5.91.93

    * Translation updates

Overview of changes in gcalctool 5.91.92

    * Add gcalccmd man page (Jean Schurger, Bug #645138)
    * Remove references to ~/.gcalctoolrc (Jean Schurger, Bug #645137)

Overview of changes in gcalctool 5.91.91

    * Disable localized digits (Bug #644980)
    * Fix crash doing bitwise operations with large numbers (Bug #637328)
    * Don't use automatic exponential format when not in base 10
    * Only use thousands separators in base 10
    * Set currency on first start (Bug #640818)
    * Support entering super/subscript with numeric keypad (Bug #634904)

Overview of changes in gcalctool 5.91.90

    * Integrate unittests into build process

Overview of changes in gcalctool 5.91.90

    * Fix grammar mistakes
    * Fix translated conversions (Bug #641166)

Overview of changes in gcalctool 5.91.6

    * Add fixed rate of 15.6466 EEK = 1 EUR (Bug #639332)
    * Use full name of currency in conversion bar
    * Add temperature conversion
    * Update conversion bar when currencies are updated
    * Fix incorrect display of complex numbers
    * Now able to change currencies from advanced mode

Overview of changes in gcalctool 5.91.5

    * Make new variable buttons that combines add/set/get and clear into one
      dialog.
    * Add a decimal point button to the programming mode
    * Make the numeric keypad produce numbers even when numlock is on

Overview of changes in gcalctool 5.91.4

    * Use new Indian Rupee sign ₹ (Bug #636587, Carlos Cejudo)
    * Use currency rates from the IMF as well as the ECB to add 24 new rates:
      AED, BHD, BND, BWP, CLP, COP, DZD, ILS, IRR, KWD, KZT, LKR,
      LYD, MUR, NPR, OMR, PEN, PKR, QAR, SAR, TND, TTD, UYU, VEF
    * Don't hide GCalctool in KDE
    * Convert numeric keypad separator into locale specific version
      (Bug #632794)

Overview of changes in gcalctool 5.91.3

    * Fix incorrect calculation of tanh
    * Fix dropping of decimal points when thousand separator is '.' (Bug #635517)
    * Improve conversion bar
    * Fix crash in scientific mode
    * Add new automatic display mode that switches from fixed to scientific when
      numbers are too large

Overview of changes in gcalctool 5.91.2

    * Fix broken thousands separators code (Bug #628908)
    * Don't make window resizable, it is not supposed to be
    * Use icons for undo and clear buttons as the translations cause them to be
      oversized in some languages
    * Handle Han digits (〇〡〢〣〤〥〦〧〨〩)
    * If a thousands separator is not defined then use ' ' (Bug #632182)
    * Fix incorrect error text for acosh function (Bug #632614)

Overview of changes in gcalctool 5.91.1

    * Clear display when an answer is displayed and a numeric point is inserted
    * Add GUI for unit conversations (bug #539830)
    * Fix the definition of ounces
    * Remove trailing whitespace when entering super-/subscript mode
      (bug #631988)
    * Calculate answers in separate thread (bug #576371)
    * Stop '*'+backspace+'*' being converted into '^'
    * Updated translations

Overview of changes in gcalctool 5.91.0

    * Port to GTK+-3 (bug #630115, William Jon McCann)
    * Don't crash on pasting empty clipboard
    * Mark more strings as translatable (bug #630899, Gabor Kelemen)
    * Make calculator window resizable (bug #630594)
    * Put back visible thousands separators (bug #628908)
    * Make thousands separators and radix points respect the users locale
    * Updated translations

Overview of changes in gcalctool 5.32.0

    * Updated translations

Overview of changes in gcalctool 5.31.91

    * Increase accuracy of internal calculations, don't crash printing numbers
      when they get too large.
    * Updated translations
 
Overview of changes in gcalctool 5.31.90

    * Updated translations

Overview of changes in gcalctool 5.31.6

    * Fix double pasting into display with middle button
    * Add a11y names to widgets

Overview of changes in gcalctool 5.31.5

    * Call gsettings_sync() before quit
 
Overview of changes in gcalctool 5.31.4

    * Show currency conversion below display

    * Use gsettings instead of gconf
 
Overview of changes in gcalctool 5.31.3

    * Support complex trigonometry

    * Add complex argument button to scientific mode
    
    * Make popup button for additional functions, with integer/fractional
      component, floor, ceiling, round and sign functions.

Overview of changes in gcalctool 5.31.2

    * Replace backspace button with undo button

    * Remove memory buttons from basic mode (too complex)

    * Support complex arithmetic

Overview of changes in gcalctool 5.31.1

    * Dynamically load button layouts to speed up startup time

    * Add colours to buttons (Bug #157962)

    * Merge advanced and scientific mode

    * Relayout buttons

    * Use arrows on superscript buttons (i.e. '↑n' instead of '⎕ⁿ')

    * Don't change window title to match mode (no need to)

    * Rename View menu to Mode

    * Make inverses of variables work (Bug #614979)

    * Show answer in bold (Bug #505168)

    * Reimplement undo and redo

    * Automatically add missing closing brackets (Bug #615243)

    * Show all defined variables in variable popups

Overview of changes in gcalctool 5.30.0

    * Fix errors in variable exponents (e.g. xy²)

    * Handle powers in convesion units, (e.g. 1m² in mm²)

    * Don't clear ans when clearing display (Bug #613552)
    
    * Handle equations like (x+3y)(2x-4y)

Overview of changes in gcalctool 5.29.92

    * Add shortcuts to base buttons (Ctrl+B, Ctrl+O, Ctrl+D, Ctrl+H)

    * Convert number in display if it has a base and a base button is pressed

    * Make scientific notation button behave the same as keyboard shortcut (i.e.
      go into superscript mode).
      
    * Only allow superscript minus to be entered if can make a valid superscript
      number, otherwise revert to standard minus.

    * Allow hexadecimal numbers to be entered in lower-case

    * Make bit editor active for displayed numbers not in base 10

    * Make variable powers work, e.g. x²

    * Fix spacebar not working when display has focus (Bug #611971)

    * Load currency rates when doing typed currency conversion
    
    * Use GIO instead of libsoup

Overview of changes in gcalctool 5.29.91

    * Fix bug where backspace deletes all input in locales with no thousands
      separator

    * Make boolean operations work with zero, e.g. "0 XOR 5"
    
    * Don't override space and return when display area not selected (Bug #596645)

    * Make window non-resizable (Bug #602154)

    * Change boolean functions to uppercase (xor -> XOR)

    * Documentation rewritten

    * Modernised build system
 
Overview of changes in gcalctool 5.29.90

    * Miscellaneous string fixes

    * Updated translations: bg (Ivaylo Valkov), da (Ask H. Larsen),
                            en_GB (Philip Withnall), es (Jorge González),
                            fr (Laurent Coudeur), nb (Kjartan Maraas),
                            zh_HK (Chao-Hsiung Liao), zh_TW (Chao-Hsiung Liao)

Overview of changes in gcalctool 5.29.6

    * Reimplement automatic ans substitution (Robert Ancell)

    * Make builds less verbose (bug #607118, Thomas Andersen)

    * De-break function that check if currency rates are out of date (Robin Sonefors)

    * Fix shift button keybinding crash (Robert Ancell)

    * Updated translations: ast (Xandru Armesto Fernandez), bn (Jamil Ahmed),
                            cs (Petr Kovar), de (Christian Kirbach),
                            fr (Laurent Coudeur and Claude Paroz), hu (Gabor Kelemen),
                            nb (Kjartan Maraas), sv (Daniel Nylander),
                            ta (vasudeven), uk (Maxim V. Dziumanenko)
 
Overview of changes in gcalctool 5.29.4

    * Make 0^0 = 1 (Robert Ancell, Bug #605011)

    * Use superscript digits for scientific notation (Robert Ancell)

    * Clear display when entering a number after an equation (Robert Ancell)

    * Make Ctrl+W a shortcut to quit (Robert Ancell)

    * Updated translations: et (Ivar Smolin), ro (Lucian Adrian Grijincu),
                            zh_CN (Tao Wei)

Overview of changes in gcalctool 5.29.2

    * Support conversions in display (e.g. "1 AUD in USD" or "6.2 inches in
      meters") (Robert Ancell)

    * Support arbitrary varible names, e.g. set with "name=55" (Robert Ancell)

    * Add a command-line version of gcalctool 'gcalccmd'
      (Rich Burridge, Bug #590767)

    * Updated translations: en@shaw (Thomas Thurman), es (Jorge González),
                            sl (Matej Urbančič), ta (drtvasudevan),
                            zh_CN (Aron Xu)

Overview of changes in gcalctool 5.29.1

    * New user interface:
      - Window is now shorter to better fix in netbook resolutions
      - Superscript and subscript numbers to allow better notation, e.g. "₃√5"
      - Preferences moved into a dialog
      - Functions are now typed, e.g. s+i+n for sine instead of "k"
      - Error messages now displayed below equation, and improved descriptions

Overview of changes in gcalctool 5.28.0

    * Don't override space bar when buttons are focussed as this stops keyboard control
      (Robert Ancell, Bug #595337)

    * Handle keycode for '^' used in non-English layouts (German, Spanish, etc)
      and allow '**' to be converted to a '^' for layouts that do not support it
      (Robert Ancell, Bug #546819)

    * Updated documentation: de (Christian Kirbach), fr (Claude Paroz)

    * Updated translations: as (Amitakhya Phukan), bg (Yavor Doganov)
                            bn_IN (Runa Bhattacharjee), bn (Jamil Ahmed)
                            cs (Marek Černocký), da (Ask H. Larsen)
                            en_GB (Bruce Cowan), et (Ivar Smolin)
                            hi (Rajesh Ranjan), it (Davide Falagna)
                            kn (Shankar Prasad), lt (Gintautas Miliauskas)
                            ml (Ani), mr (Sandeep Shedmake)
                            or (Manoj Kumar Giri), pa (A S Alam)
                            ro (Adi Roiban), sl (Matej Urbančič)
                            sr (Branko Kokanović), sr@latin (Branko Kokanović)
                            te (krishnababu k), uk (Maxim V. Dziumanenko)
                            zh_HK (Chao-Hsiung Liao), zh_TW (Chao-Hsiung Liao)

Overview of changes in gcalctool 5.27.92

    * Fix base conversions (Robert Ancell)

    * Fix disabled help menu (Robert Ancell)

    * Fix duplicate object names in data/financial.ui (Robert Ancell, Bug #593277)

    * Updated translations: ar (Khaled Hosny), el (Jennie Petoumenou)
                            eu (Inaki Larranaga Murgoitio), fr (Claude Paroz)
                            gu (Sweta Kothari), hu (Gabor Kelemen)
                            kn (Shankar Prasad), ml (Ani)
                            pl (Tomasz Dominikowski), pt (Duarte Loreto)
                            sr (Branko Kokanović), sv (Daniel Nylander)
                            tr (Baris Cicek), zh_CN (Aron Xu)

Overview of changes in gcalctool 5.27.91

    * Updated documentation: cs (Petr Kovar)

    * Updated translations: bn_IN (Runa Bhattacharjee), et (Ivar Smolin)
                            eu (Inaki Larranaga Murgoitio), fi (Tommi Vainikainen)
                            ga (Seán de Búrca), gl (Antón Méixome)
                            kn (Shankar Prasad), ko (Changwoo Ryu)
                            nb (Kjartan Maraas), or (Manoj Kumar Giri)
                            pl (Piotr Drąg), pt_BR (Leonardo Ferreira Fontenelle)
                            sv (Daniel Nylander), ta (ifelix)

Overview of changes in gcalctool 5.27.90

    * Fix bug where inserting text in locales without thousands separators replaces the whole display (Robert Ancell)

    * Updated documentation: es (Jorge González)

    * Updated translations: de (Christian Kirbach), es (Jorge González)
                            gl (Antón Méixome), nb (Kjartan Maraas)
                            sv (Daniel Nylander), ta (drtvasudevan)

Overview of changes in gcalctool 5.27.5

    * Perform power and factorials before negation so -1! and -1^0.5 are valid as in 5.26.x (Robert Ancell)

    * Connect functions to solve the function text and replace the display with the result (Robert Ancell, Bug #548884)

    * Change bison syntax to be compatible with version 2.3 (Robert Ancell, Bug #589350)

    * Compile with -DGSEAL_ENABLE (Thomas Anderson, Bug #588591)

    * Update gconf descriptions to match translation guidelines (Leonardo Fontenelle, Bug #589563)

    * Updated documentation: fr (Laurent Coudeur, Claude Paroz)

    * Updated translations: es (Jorge González), et (Ivar Smolin, Mattias Põldaru)
                            fr (Claude Paroz), pt_BR (Daniel S. Koda)

Overview of changes in gcalctool 5.27.4

    * Update bit editor after shifting (Robert Ancell, Bug #587545)

    * Use a base-10 internal representation (Robert Ancell, bug #585813, bug #585931, bug #560802)

    * Make padding consistent in GUI (Jerry Casiano, Bug #587292)
    
    * Support implicit multiply before functions, e.g. "6 log 3" (Robert Ancell, Bug #586812)

    * Use inverse notation for trigonometric functions, i.e. "asin" -> "sin⁻¹"

    * Use lowercase notation for trigonometric and logarithm functions to look
      more like standard mathematical notation

    * Put spacing around functions, i.e. "sin" -> " sin "

    * Use subscript for logarithm base two, i.e. "log2" -> "log₂"

    * Added etched border around display (Robert Ancell, Bug #140836)

    * Rewrote out of date man page (Robert Ancell, Bug #585997)

    * Updated documentation: cs (Marek Cernocky)

    * Updated translations: bn_IN (Runa Bhattacharjee), cs (Marek Cernocky),
                            es (Jorge Gonzalez), fr (Jonathan Ernst, Claude Paroz),
                            ta (drtvasudevan), sv (Daniel Nylander),
                            uk (Maxim V. Dziumanenko)

Overview of changes in gcalctool 5.27.3

    * Percentage operation for addition and subtraction now takes percentage of
      first value (Robert Ancell, Bug #480207)

    * Use correct UTF-8 mathematical characters (Robert Ancell, Bug #347630)

    * Focus on the display entry by default

    * Fix broken widget style.  Copy gcalctoolrc to ~/.gcalctoolrc to get coloured buttons.

    * Fix missing icon in Help>Contents menu

    * Updated translations: nb (Kjartan Maraas), ta (drtvasudevan)
 
Overview of changes in gcalctool 5.27.2

    * Add 1's and 2's complement to programming mode (Robin Sonefors, Bug #581253)

    * Add variable word size for bitwise functions (Robin Sonefors, Bug #581253)

    * Remove negative sign from numbers rounded to zero.  This is only a partial
      fix as the error value is still visible in scientific notation
      (Robert Ancell, Bug #560802)

    * Support odd roots of negative numbers (Robert Ancell, Bug #576973)

    * Keep settings (show zeroes, thousands separator etc) when changing modes
      (Robert Ancell, Bug #580398)

    * Add a --solve command-line argument (Robert Ancell)

    * Really fix the license text in the about dialog (Robert Ancell, Bug #579174)

    * Made parser reentrant and part of MP code (Robert Ancell)
    
    * Remove references to arithmetic/left-to-right precedence from the manual
      (Robert Ancell, Bug #559734)

    * Fix grammatical errors in manual (Bruce Cowan, Bug #569275)

    * Remove untranslated figures in documentation - they are automatically
      copied from the C documentation (Robert Ancell, Bug #566680)

    * Updated translations: si (K.P.Gayan Tharaka)
 
Overview of changes in gcalctool 5.27.1

    * Convert Glade UI to GtkBuilder UI (Robert Ancell, David King, Bug #556807)

    * Fix display on startup to be replaced on entry (Robert Ancell, Bug #576975)
    
    * Make GConf schemas translatable (Robert Ancell, Bug #571948)
    
    * Replace MP number arrays with an MPNumber structure (Robert Ancell)

    * Tidied up error messages (Robert Ancell, Bug #521184)

    * Tidied up GConf schema, use native GConf types (Robert Ancell, Bug #493946)
      This will cause the gconf schema to be incompatible with gcalctool < 5.26.0.
      Expect settings to reset to defaults when upgrading.  Switching between
      versions will cause resets.

    * Fix missing license text in about dialog (Robert Ancell, Bug #579174)
    
    * Updated translations: es (Jorge Gonzalez), et (Ivar Smolin)

Overview of changes in gcalctool 5.26.0

    * Fix button expansion (nowak2000, Bug #575385)

    * Removed deprecated test/ directory (Bug #574048)

    * Updated documentation: C (Robin Sonefors), ca (Joan Duran)

    * Updated translations: as (Amitakhya Phukan), da (Ask H. Larsen),
                            el (Jennie Petoumenou), es (Jorge Gonzalez),
                            fi (Tommi Vainikainen), gl (Ignacio Casal Quinteiro),
                            gu (Ankitkumar Patel), hi (Rajesh Ranjan),
                            hu (Gabor Kelemen), it (Sergio Durzu),
                            lt (Vytautas Rėkus), mai (Rajesh Ranjan),
                            ml (Ani Peter), mr (Sandeep Shedmake),
                            nb (Kjartan Maraas), nl (Tino Meinen),
                            pl (Wadim Dziedzic), ru (Nickolay V. Shmyrev),
                            ta (felix), te (Krishnababu K),
                            zh_HK (Chao-Hsiung Liao), zh_TW (Chao-Hsiung Liao)
 
Overview of changes in gcalctool 5.25.92

    * Restore number display mode (FIX/SCI/ENG) on startup (Robert Ancell, Bug #572881)

    * Fix rounding errors in integer power calulations (Robert Ancell, Bug #527540)

    * Fix error in cosine/tangent calculations (Robert Ancell, Bug #571007)

    * Updated documentation: eu (Inaki Larranaga Murgoitio)

    * Updated translations: en_GB (Philip Withnall), fi (Ilkka Tuohela),
                            fr (Bruno Brouard, Claude Paroz), ja (Takeshi AIHANA)
                            kn (Shankar Prasad), lv (Raivis Dejus),
                            nl (Wouter Bolsterlee), pt (Duarte Loreto)
                            pt_BR (Og Maciel, Rodrigo Flores), sv (Daniel Nylander)

Overview of changes in gcalctool 5.25.91

    * Initialise GType system so usage of GConf doesn't cause crashes (Matthias Clasen, Bug #571581)

    * Rework command-line arguments to be standard (Robert Ancell, Bug #569885)

    * Correctly handle decimal points for languages not using '.' (Robert Ancell, Bug #566929)

    * Fix shortcut keys so standard menu keys work (Robert Ancell)
    
    * Updated documentation: eu (Inaki Larranaga Murgoitio)
    
    * Updated translations: ast (Mikel González), cs (Petr Pulc), da (Ask H. Larsen), eu (Inaki Larranaga Murgoitio),
                            gu (Sweta Kothari), hu (Gabor Kelemen), ro (Adi Roiban), vi (Clytie Siddall),
                            zh_HK (Chao-Hsiung Liao), zh_TW (Chao-Hsiung Liao)
 
Overview of changes in gcalctool 5.25.90

    * Fixed incorrect bit shift operation (Robert Ancell, Bug #569176)

    * Updated documentation: sv (Daniel Nylander)

    * Updated translations: ca (Joan Duran), de (Christian Kirbach), ko (Changwoo Ryu), or (Manoj Kumar Giri)
 
Overview of changes in gcalctool 5.25.5

    * Updated documentation: de (Christian Kirbach)

    * Updated translations: nb (Kjartan Maraas), th (Theppitak Karoonboonyanan)

Overview of changes in gcalctool 5.25.4

    * Updated translations: de (ckirbach), es (Jorge Gonzalez), zh_CN (甘露)
 
Overview of changes in gcalctool 5.25.3

    * Made exponential numbers work without a sign, e.g. '1e2' works
      the same as '1e+2' (Robert Ancell).

    * Correctly calculate exponential numbers in binary mode and
      convert correctly when changing bases (Robert Ancell, Bug #516159).

    * Fix broken accelerator keys from changes in 5.25.2 (Robert Ancell, Bug #379476).
 
Overview of changes in gcalctool 5.25.2

    * Changed the scientific UI so that inverse operations (e.g. Ln/e^x) are controlled by the shift key.
      The following shortcut keys have changed:

      Function     | Old | New
      --------------------------
      Sine         | K   | k
      Inv. Sine    | -   | K
      Cosine       | J   | j
      Inv. Cosine  | -   | J
      Tangent      | L   | w
      Inv. Tangent | -   | W
      Natural Log  | N   | n
      e^x          | {   | N
      Log          | G   | g
      10^x         | }   | G
      Log_2        | H   | h
      2^x          | -   | H
      x^y          | ^   | ^ or o
      x^(1/y)      | -   | O
      
      (Robin Sonefors, Bug #379476).

    * Fixed crash where financial dialogs are activated from other modes on startup
      (Robin Sonefors, Bug #560196).

    * Give binary invert operation higher precedence so that ~X and X == 0 (Sami Pietilä, Bug #562251)
    
    * Fixed calculation errors for boolean operations on very large numbers (Robert Ancell, Bug #509988)

    * Always read configuration from /apps/gcalctool not /apps/(appname) as the application
      name is different when symlinked (e.g. the gnome-calculator symlink) (Matt Keenan, Bug #559260).

    * Correct gconf key names in man page (Robert Ancell, Bug #559458).

    * Updated translations: es (Jorge Gonzalez)

    * Updated help: es (Jorge Gonzalez)

Overview of changes in gcalctool 5.25.1

    * Added a programming mode that contains the bit editor (Robin Sonefors, Bug #501508).
    
    * Made finacial operations GUI-based not register based (Robin Sonefors, Bug #318686).
    
    * Added Gross Profit Margin Ration Financial Function (Robin Sonefors, Bug #150663).
    
    * Don't clear display when changing modes and allow all functions to work in all non-basic
      modes (Robert Ancell, Bug #554133).    
   
    * Set decimal point label to be based on LC_NUMERIC as users can set their numerical
      representation to different to their language settings (Robin Sonefors, Bug #557331).
      
    * More refactoring in MP math library (Klaus Niederkrueger, Robert Ancell, Bug #524091).

    * Fixed GtkSpinButton warning (Robin Sonefors, Bug #553965).

    * Only update bit panel when display contains a solved number (Robert Ancell, Bug #548690).

    * Remove inline declaration so can compile in C89 (Jens Granseuer, Bug #553307).
    
    * Open help with gtk_show_uri() (Thomas Andersen, Bug #556207).

    * Added translator comments (Robert Ancell)

    * Updated translations: bg (Alexander Shopov),
                            da (Ask H. Larsen, Kenneth Nielsen),
                            es (Jorge Gonzalez),
                            et (Ivar Smolin),
                            fi (Ilkka Tuohela),
                            mk (Jovan Naumovski),
                            pt_BR (Vladimir Melo, Leonardo Ferreira Fontenelle)

    * Updated help: es (Jorge Gonzalez)

Overview of changes in gcalctool 5.24.0

    * Updated translations: af (Friedel Wolff), ar (Anas Afif Emad, Khaled Hosny),
                            bn_IN (Sankarshan Mukhopadhyay), da (Kenneth Nielsen),
                            dz (Pema Geyleg), gu (Sweta Kothari),
                            hr (Robert Sedak), hu (Gabor Kelemen),
                            it (Luca Ferretti), kn (Shankar Prasad),
                            ko (Changwoo Ryu), lt (Gintautas Miliauskas),
                            ml (Sreejith K incorporated, Praveen Arimbrathodiyil),
                            mr (Sandeep Shedmake), ro (Mişu Moldovan),
                            sq (Laurent Dhima), ta (Tirumurthi Vasudevan),
                            te (Krishnababu K), tr (Baris Cicek),
                            zh_CN (Funda Wang)

    * Updated help: es (Jorge Gonzalez)
----
 
Overview of changes in gcalctool 5.23.92

    * Updated translations: en_GB (Philip Withnall), ca (Gil Forcada),
                            bg (Alexander Shopov)

----

Overview of changes in gcalctool 5.23.91

    * Fix packing for modulus button (Bug #548880)

    * Change from OnlyShowIn=GNOME;XFCE; to NotShowIn=KDE; so
      other desktops can use GCalctool (bug #518862).

----

Overview of changes in gcalctool 5.23.90

    * Fix some small memory leaks (Felix Riemann, Bug #547942)
    
    * More work tidying up MP code (Klaus Niederkrueger, Robert Ancell, Bug #524091)
    
    * Updated translations: ar (Khaled Hosny), fi (Ilkka Tuohela), he (Yair Hershkovitz), ja (Takeshi Aihana), pt (Duarte Loreto), sk (Marcel Telka)
    
    * Updated documentation: ru (Yuriy Penkin)

----

Overview of changes in gcalctool 5.23.6

    * Deprecated left-to-right mode (Bug #500994).

    * Updated remaining documentation (bg, zh_CN, zh_HK, zh_TW) to gnome-doc-utils (Robert Ancell, Bug #336104)
    
    * Changed icon from deprecated 'gnome-calculator' to 'accessories-calculator') (Matthias Clasen, Bug #545074)

    * Updated translations: ar (Djihed Afifi), fr (Claude Paroz), pt_BG (Fabrício Godoy)
 
---- 

Overview of changes in gcalctool 5.23.5

    * Fix regression in factorial operation (Klaus Niederkrueger)
    
    * Made trigonometric button text translatable (Yuri Penkin, Bug #540196)

    * More work tidying up MP code (Klaus Niederkrueger, Robert Ancell, Bug #524091)
    
    * Updated Japanese documentation to gnome-doc-utils (Claude Paroz, Takeshi Aihana, Bug #336104)

    * Updated translations: ca (Joan Duran), oc (Yannig Marchegay), ru (Yuriy Penkin), sv (Daniel Nylander), th (Theppitak Karoonboonyanan)

----
 
Overview of changes in gcalctool 5.23.4

    * Added workaround to stop display disappearing when editing large displays (Bug #524602)

    * Applied second mp math tidy up patch from  Klaus Niederkrueger (Bug #524091)

    * Updated translations: ar (Djihed Afifi)

----
  
Overview of changes in gcalctool 5.23.3

    * Default to no thousands separator not ',' for locales that do not require one (Bug #527669)

    * Updated translations: ar (Djihed Afifi), et (Ivar Smolin), vi (Clytie Siddall)

----
 
Overview of changes in gcalctool 5.23.2

    * Fixes the cursor from moving around when editing numbers with thousands separators (Bug #527669)

    * Structural changes in preperation for full unicode support (Bug #530532)
    
    * Updated translations: es (Jorge González), gl (Ignacio Casal Quinteiro), nb (Kjartan Maraas),
      nl (Tino Meinen), pt_BR (Leonardo Ferreira Fontenelle), sl (Matej Urbančič)
    
----
 
Overview of changes in gcalctool 5.23.1

    * Fixes a number of compiler warnings (Bugs #526976, #526702, #527318)

    * Fixes incorrect negation precedence (Bug #526094)

    * Fixes issues with thousands seperators and radix in non-english
      locales (Bug #527669)

    * Fixes regression in constant and function menus (Bug #527545)

    * Fixes problem where display is invisible after solving equation
      (Bug #524602)

----

Overview of changes in gcalctool 5.22.0

    * Fix for bug #520474 - Calculator uses 06 in place of decimal.

    * Fix for bug #519979 - Please provide translator comments.

    * Fix for bug #519243 - Memory registers save incorrectly.

----

Overview of changes in gcalctool 5.21.92

    * Released a gcalctool tarball for GNOME 5.21.92.

----

Overview of changes in gcalctool 5.21.91

    * Change Help->Help menu to Help->Contents to match HIG (Bug #514812)

    * Fix for bug #515326 – translation issues

    * Unmark bitcalculating strings for translation (Bug #515326)
      Change help menu shortcut from Ctrl+H to F1 to match HIG (Bug #514812)

    * Remove help/it/Makefile, switching to gnome-doc-utils

    * Fix for bug #514233 - Title not translated

    * Fix for bug #513868 - Switching mode clears values but not
      "Malformed expression" in statusbar.

    * Fix for bug #513218 - Parsing not handling things the way a
      "normal" calculator would.

    * Fix for bug #482666 - XML errors in gcalctool de translation.

    * Fix typo (Retreive -> Retrieve)

----

Overview of changes in gcalctool 5.21.90

    * Fix for bug #512204 - Regression in (-,+) handling.

    * Fix for bug #511052 – Mod gives negative remainders.

    * Fixed typo in message in create_kframe() in gtk.c.

----

Overview of changes in gcalctool 5.21.5

   * Adjusted online help documentation to add in a section 4.4. "Changing
     The Display Area" and to update the new keyboard shortcut for Clear.

   * Use delete key to delete character right of cursor in display, clear
     now uses shift+delete (Bug #326938).
   
   * Update all button tooltips to have the shortcut
     key for that button (Bug #503707).

   * Fixed bug #502650 - gcalctool.desktop should contain "Calculator"
     category

   * Fixed bug #500802 - Update to GNOME Help Centre OMF Files for 
     "Issue 24: Documentation Meta-data" of GNOME's GHOP Contest.

   * Work on bug #501699. Adjusted "monthly interest rate" to "simple
     monthly interest rate" in the online help for two of the financial
     examples.

   * Fix incorrect menu radio button selected when mode change aborted 
     (bug #488226).

   * Fix for bug #502306 - unable to use MOD operation after a 
     x ? y operation.

----

Overview of changes in gcalctool 5.21.4

    * Adjusted online help documentation to add in a section 4.4. "Changing
      The Display Area" and to update the new keyboard shortcut for Clear.

    * Use delete key to delete character right of cursor in display, clear
      now uses shift+delete (Bug #326938).
    
    * Update all button tooltips to have the shortcut
      key for that button (Bug #503707).

    * Fixed bug #502650 - gcalctool.desktop should contain "Calculator"
      category

    * Fixed bug #500802 - Update to GNOME Help Centre OMF Files for 
      "Issue 24: Documentation Meta-data" of GNOME's GHOP Contest.

    * Work on bug #501699. Adjusted "monthly interest rate" to "simple
      monthly interest rate" in the online help for two of the financial
      examples.

    * Fix incorrect menu radio button selected when mode change aborted 
      (bug #488226).

    * Fix for bug #502306 - unable to use MOD operation after a 
      x ᶺ y operation.

----

Overview of changes in gcalctool 5.21.3

    * Added a "Reset to Default" accuracy menu item (bug #488542).

    * When the bit calculation extension is enabled, a message now appears
      in the status bar.

    * Fixed bug #500060 - Twiddling bits 32-63 in bitcalculation extension
      produces incorrect results.

    * Fixed bug #367731 - [doc] Update documentation for bit calculating
      extension.

    * Fixed bug 500029 - Clearing a bit in the bitcalculating extension,
      sets the display to zero.

    * Disable menu items not valid in current mode (Bug #499625).

    * Fix build dependencies for parsers (Bug #497237).
    
    * Trim pasted text on newlines, replace tabs with spaces (Bug #488796).

    * Fixed bug #367737 - [doc] Documentation screenshots need to be updated.

    * Fixed bug #367723 - [doc] Update documentation for Changing Modes
      Clears Calculation.

----

Overview of changes in gcalctool 5.21.2

    * Fixed bug #485919 - Use Glade for UI. Glade conversion of gcalctool 
      is now complete (thanks Robert).

    * Fixed bug #495349 - Close precision dialog when setting precision from
      Acc button.

    * Fixed bug #495345 - Connect "activate" signal for precision spin button
      after spin button has been updated.

    * Fixed bug #482655 - Missing image file.

    * Fix the buglet in comment #51 of bug #485919

    * Fixed for final remaining parts of bug #488694 - [a11y] Several 
      calculator buttons don't speak correctly with Orca.

    * Fixed bug #488489 - Make accuracy shortcuts only work in scientific mode.

    * Fixed bug # 488703 - Stop bogus '-/-' appearing in accuracy menu items.

    * Fix for bug #485134 - OR calculation produces incorrect result in
      arithmetic precedence mode.

    * General code cleanup.

----

Overview of changes in gcalctool 5.21.1

    * Work on bug #485919 - Use Glade for UI.
        > Adds support for the mode panel.
        > Puts menu accelerators back again and fixes the top button row in
          basic mode being too tall.
        > Now provides Glade support for the majority of the gcalctool GUI.

    * Fix for bug #490701 - base radio buttons initially fail.

    * Attempted fix for bug #485134 - OR calculation produces incorrect 
      result in arithmetic precedence mode. This isn't a complete solution
      so the bug has been reopened.

    * Fix for bug #488828 - Reciprocal remembers backspaced items.

    * More work on bug ##488694 - [a11y] Several calculator buttons don't speak 
      correctly with Orca. Removed the accessible descriptions (not needed) and 
      adjusted the "shift left" and "shift right" names (they were reversed).

    * Patch to stablize arithmetic precedence.

    * Stop acting on toggle events from radio buttons when they go inactive 
      (Bug #485918).

    * Added Robert Ancell to the list of gcalctool MAINTAINERS.

    * Fixed bug #488830 - Hex radio button shortcut conflicts with Help menu 
      shortcut.

    * Fixed bug #488829 - Accuracy and Change Sign have wrong tooltip shortcut 
      keys.

    * Fixed bug #488783 - memory registers not available if you start in 
      Advanced mode

    * Fixed bug bug #488694 - [a11y] Several calculator buttons don't speak
      correctly with Orca.

    * Fix for bug #485398 - Put memory register window inside the main window.
      Uses gtk_window_set_transient_for() to associate the memory register
      window with the main gcalctool window.

    * Fix for bug #383850 - [doc] New names for Precedence.

    * Fix for bug #485137 - Undo/Redo don't work in arithmetic precedence mode
      if user has "hand edited" the display.

    * Added a call to "set_memory_toggle(v->rstate);" in make_frames() to
      correctly set the state of the Edit-<Memory Registers check box if the
      user wanted the memory registers initially displayed.

    * Correctly handle memory register display and "Memory Registers" menu
      item checkbox status when user goes from Sci/Fin/Adv mode to Basic.
      (Needed because of the recent changes for bug #478961).

----

Overview of changes in gcalctool 5.21.0

    * Fix for bug #326938 – Display cursor in input area; allow home and 
      end keys. This is in arithmetic precedence mode only.

    * Fix for bug #484158 – Setting Accuracy is incorrect via the 0-9 places 
      menu items.

    * Fix for bug #439087 – Gcalctool can't handle small physic constants
      like the Boltzmann constant. The number of significant places has
      been increased to 99 and the number of displayable digits has been
      increased to 200. The online help has been adjusted to reflect these
      changes.

      Note that if you have something in the gcalctool display that is
      wider than the display area, a scrollbar is shown, but the first
      digit isn't properly displayed. The workaround here, is to enlarge
      the size of the calculator window until the scrollbar goes away.
      I believe this is a Gtk+ problem and have filed bug #482688 against 
      it.

    * Fixed bug #367738 – [doc] Square root documentation needs to be updated.
      The entry in the online help now includes examples for both arithmetic
      precedence and non-arithmetic precedence mode.

    * Fixed bug #428571 – [doc] Repetitive usage of "use".

    * Use GNOME_MAINTAINER_MODE_DEFINES() to handle *_DISABLE_DEPRECATED

    * Fixed bug #428573 – [doc] Spelling of logical gates.
      The logical operations, And, Not, Or, Xor and Xnor now use uppercase
      letters (AND, NOT, OR, XOR and XNOR) for both the buttons and in the
      display area in arithmetic precedence mode. The gcalctool manual
      pages and the online help have been updated accordingly.

      The XOR operation in non-arithmetic mode was doing a multiplication
      instead.

      The result for the AND example in the online help was incorrect.

      The syntax for using NOT in aritmetic mode is different then for
      non-arithmetic mode. The online help example has been updated to
      show both examples.

    *  Fixed bug #469245 – Hexadecimal input is not intuitive and
      bug #455889 – Copy/paste of lower case hex letter does not work.
      The hexadecimal digits have been changed back to their pre Sept
      2003 (bug #118826) values of "a" - "f".

      The following functions have also had their keyboard shortcuts
      reverted back to their pre Sept 2003 upper-case values:

      [A] - Set accuracy
      [C] - Change sign
      [D] - Double-declining depreciation
      [E] - Enter an exponential number
      [F] - User-defined functions

      With copy/paste operations, where the user is pasting a string into
      gcalctool, the copy buffer is now iterated over. If an "A", "B", "C",
      "D" or "F" character is encountered, it will be converted to its
      lowercase equivalent. If an "E" is found,  and the next character is a
      "-" or a "+", then it remains as an upper case "E" (it's assumed to be
      a possible exponential number), otherwise its converted to a lower
      case "e".

      Displaying of hex digits in the gcalctool display will still be
      in uppercase. Displaying of the "e" in an exponential number will
      still be in lower-case.

      The way to enter exponential numbers in arithmetic precedence mode
      has changed. The following four examples should show you the new
      correct syntax:

        1  2  Exp + 8  =              1200000000
      - 1  2  Exp + 8  =             -1200000000
        1  2  Exp - 8  =              0.00000012
      - 1  2  Exp - 8  =             -0.00000012

      In both left-to-right precedence and arithmetic precedence modes, if
      the user enters a numeric digit that is incorrect for the current
      numeric base, this shouldn't be allowed and should not be entered
      in the display.

      The gcalctool documentation (and tooltips) have been updated to
      reflect these changes.

    * Fixed bug #479102 – memory registers dialogue should use ngettext.

    * Fixed bug #478961 – GtkAaction use.

    * Fixed bug #478964 – don't use deprecated gtk_widget_ref func.

    * Fixed bug #478979 – show menu help in statusbar.

    * Fixed bug #479064 – should use ngettext on the Acc button.

    * Fixed bug #479097 – use gtkmessagedialog.

    * Fixed bug #479066 – weird way to use gnome menus-have-icons setting.

----

Overview of changes in gcalctool 5.20.0

* Released a gcalctool tarball for GNOME 2.20.0.

----

Overview of changes in gcalctool 5.19.92

* Released a gcalctool tarball for GNOME 2.19.92.

----

Overview of changes in gcalctool 5.19.91

* Released a gcalctool tarball for GNOME 2.19.91.

    - Fixed bug #467442 – gcalctool does not appear in xfce4 menu.

----

Overview of changes in gcalctool 5.19.90

* Released a gcalctool tarball for GNOME 2.19.90.

    - Adjusted the MAINTAINERS file to the new format.

----

Overview of changes in gcalctool 5.19.6

* Released a gcalctool tarball for GNOME 2.19.6.

    - Remove help/de/Makefile due to gnome-doc-utils migration.

    - Fixed bug #459702 – gcalc does not build against gtk+-2.11.6.
      Occurances of gtk_tooltips_set_tip are now gtk_widget_set_tooltip_text.

    - Fixed bug #439415. Always use left-to-right direction for button's boxes.

----

Overview of changes in gcalctool 5.19.5

* Released a gcalctool tarball for GNOME 2.19.5.

    - Applied Sun patch to change the Comment line in gcalctool.desktop.in

    - Fixed bug #451286 – 0 power of 0. This now returns 1 and not an error.

    - Fixed bug #450790 – crash in Calculator when pasting in a very large
      number.

----

Overview of changes in gcalctool 5.19.4

* Released a gcalctool tarball for GNOME 2.19.4.

    - Fixed bug #448263 – drop libgnome dependency

----

Overview of changes in gcalctool 5.19.3

* Released a gcalctool tarball for GNOME 2.19.3.

  - Fixed bug #439985 – Negative value not saved in memory register across 
    invocations of gcalctool. This was also a problem was negative constants.

----

Overview of changes in gcalctool 5.19.2

* Released a gcalctool tarball for GNOME 2.19.2.

----

Overview of changes in gcalctool 5.19.1

* Released a gcalctool tarball for GNOME 2.19.1.

----

Overview of changes in gcalctool 5.9.14

* Released a gcalctool tarball for GNOME 2.18.0 (Final).

----

Overview of changes in gcalctool 5.9.13

* Released a gcalctool tarball for GNOME 2.18.0 (Release Candidate).

----

Overview of changes in gcalctool 5.9.12

* Released a gcalctool tarball for GNOME 2.18.0 (beta-2).

----

Overview of changes in gcalctool 5.9.11

* Released a gcalctool tarball for GNOME 2.18.0 (beta-1).

----

Overview of changes in gcalctool 5.9.10

* All copyright messages updated for 2007.
* Released a gcalctool tarball for GNOME 2.17.5.

----

Overview of changes in gcalctool 5.9.9

* Released a gcalctool tarball for GNOME 2.17.4.

----

Overview of changes in gcalctool 5.9.8

* Released a gcalctool tarball for GNOME 2.17.3.

----

Overview of changes in gcalctool 5.9.7

* Released a gcalctool tarball for GNOME 2.17.2.

----

Overview of changes in gcalctool 5.9.6

* Fixed bug #358782. Fixup sloppy string handling.

----

Overview of changes in gcalctool 5.9.5

* Fixed bug #364410.  Incorrectly rounded pi constant.

----

Overview of changes in gcalctool 5.9.4

* Released a gcalctool tarball for GNOME 2.17.1.

----

Overview of changes in gcalctool 5.9.3

* Fixed bug 359291 - crash when localized decimal point is greater than 
  1 char. Removed the bogus assert.

----

Overview of changes in gcalctool 5.9.2

* Fixed bug #358337 - gcalctool no longer crashes in the Oriya locale due 
  to sloppy string handling.
* Fixed bug #354730 - crash in Calculator: running 3x10^38 using bi..
* Fixed bug #357208 - Bitcalculating extension needs to support negative 
  numbers

----

Overview of changes in gcalctool 5.9.1

* Fixed bug #157961 - Bitcalculating extension for gcalctool.
* Fixed bug #355648 - Error reporting should be consistent.
* Fixed bug #135140 - percent operator works not as expected.

----

Overview of changes in gcalctool 5.9.0

* Fixed bug #349981 - gcalctool should save screen position for next start.

----

Overview of changes in gcalctool 5.8.24

* Released a gcalctool tarball for GNOME 2.16.0 (Final).

----

Overview of changes in gcalctool 5.8.23

* Released a gcalctool tarball for GNOME 2.16.0 (RC1).

----

Overview of changes in gcalctool 5.8.22

* Removed several chunks of code that were surronded by #if 0/#endif.

----

Overview of changes in gcalctool 5.8.21

* Fixed bug #350341. gcalctool now builds again with gcc v2.95.

----

Overview of changes in gcalctool 5.8.20

* Released a gcalctool tarball for GNOME 2.16.0 (beta2).

----

Overview of changes in gcalctool 5.8.19

* More work on bug #347700.  Added another "Note to translators" 
  comment for the Abs button labels.

* Fixed bug #348452. Removed line for help/sv/Makefile.in

* Released a gcalctool tarball for GNOME 2.16.0 (beta1).

----

Overview of changes in gcalctool 5.8.18

* Work on bug #347700. Added a "Note to translators" comment for the 
  Bksp and Clr button labels.

----

Overview of changes in gcalctool 5.8.17

* Released a gcalctool tarball for GNOME 2.15.4.

----

Overview of changes in gcalctool 5.8.16

* Released a gcalctool tarball for GNOME 2.15.3.

----

Overview of changes in gcalctool 5.8.15

* Fixed bug #343150. Gcalctool no longer crashes when switching to 
  scientific mode.

----

Overview of changes in gcalctool 5.8.14

* Adjusted configure.in so that gcalctool now requires intltool v0.35.0.

----

Overview of changes in gcalctool 5.8.13

* Released a gcalctool tarball for GNOME 2.15.2.

----

Overview of changes in gcalctool 5.8.12

* Fixup compiler warnings from inclusion of last patch.

----

Overview of changes in gcalctool 5.8.11

* Fixed bug #163538 (http://bugzilla.gnome.org/show_bug.cgi?id=163538)
  Backspace results in mal-formed expression.

* = button is now also a one step undo. (This feature was temporary
  disabled by the previous redo/undo patch.)

* Removed gotos from do_expression function. (This change might add
  unstability as this is a major change to the expression mode state
  machine.)

* Functions (such as sin, cos, tan..) can use previously calculated value.

----

Overview of changes in gcalctool 5.8.10

* First cut at an Undo/Redo implementation for use with the arithmetic
  operator precedence mode.

----

Overview of changes in gcalctool 5.8.9

* Respun the gcalctool tarball for GNOME 2.15.1 as the po/*.po files
  were missing.


Overview of changes in gcalctool 5.8.8

* Removed .../po/Makefile.in.in. Shouldn't have been in CVS.
* Released a gcalctool tarball for GNOME 2.15.1.

----

Overview of changes in gcalctool 5.8.7

* Fixed bug #337897. Changes to use po/LINGUAS file.

----

Overview of changes in gcalctool 5.8.6

* Fixed bug #338220. The 'Show trailing zeroes' option in the View menu 
  should now be correctly set [in]sensitive depending upon which mode 
  it's in.

----

Overview of changes in gcalctool 5.8.5

* Fixed bug #332023. The bitwise operators now work in arithmetic operator 
  precedence mode, when you use them with the result of a previous operation.

----

Overview of changes in gcalctool 5.8.4

* Fixed bug #327729. The fields in the memory register window were not 
  correctly aligned in some themes.

----

Overview of changes in gcalctool 5.8.3

* Fixed bug #330867.  Added License info to the Gcalctool About dialog.

----

Overview of changes in gcalctool 5.8.2

* Fixed bug #335095. Gcalctool no longer displays the current mode in 
  the title bar when in Basic mode (due to lack of space).

----

Overview of changes in gcalctool 5.8.1

* Fixed bug #335236. Gcalctool schemas files should be installed if
  built with "--without-gnome".

----

Overview of changes in gcalctool 5.8.0

* Adjustments to the AOP code so that e to the power of x gives the
  correct answer at high precision.

----

Overview of changes in gcalctool 5.7.32

* Released a gcalctool tarball for GNOME 2.14.0 (Final).

----

Overview of changes in gcalctool 5.7.31

* Fix for bug #333078. cvs fails to build due to bg translation of help.

* Inclusion of a translation of gcalctool help for the bg locale.

----

Overview of changes in gcalctool 5.7.30

* Released a gcalctool tarball for GNOME 2.14.0 (RC).

----

Overview of changes in gcalctool 5.7.29

* Released a gcalctool tarball for GNOME 2.14.0 (beta2).

----

Overview of changes in gcalctool 5.7.28

* Released a gcalctool tarball for GNOME 2.14.0 (beta1).

----

Overview of changes in gcalctool 5.7.27

* Refixed bug #323150. The recent changes to the square root and 
  subtraction button labels broke the token parser for arithmetic 
  operator precedence.

----

Overview of changes in gcalctool 5.7.26

* Fixed bug #327124. Changes to fix bug #326344 had the side-effect of 
  causing the CE button to no longer work correctly.

----

Overview of changes in gcalctool 5.7.25

* Fixed bug #327214. The results from performing trig functions were not 
  being passed on to future calculations correctly (in non-arithmetic 
  operator precedence mode).

----

Overview of changes in gcalctool 5.7.24

* Gcalctool now uses U+00F7 (DIVISION SIGN) instead of U+2215 (DIVISION SLASH)
  for label on division button.

----

Overview of changes in gcalctool 5.7.23

* Released a gcalctool tarball for GNOME 2.13.5.

----

Overview of changes in gcalctool 5.7.22

* Fixed bug #323149. Gcalctool now uses the Unicode symbols for division, 
  multiplication, plus/minus, minus and square root.

----

Overview of changes in gcalctool 5.7.21

* Fixed bug #326344. The bit display of large numbers (in non-arithmetic 
  operator precedence mode with the scientific view) now hopefully works 
  correctly.

----

Overview of changes in gcalctool 5.7.20

* Fixed bug #142824. Gcalctool no longer ignores locale specific numeric 
  point in arithmetic operator precedence mode.

* Adjusted all the copyright messages to include 2006.

----

Overview of changes in gcalctool 5.7.19

* Fixed bug #317378 (http://bugzilla.gnome.org/show_bug.cgi?id=317378)
  Gcalctool no longer crashes when you double click the 0 in the display area. 

----

Overview of changes in gcalctool 5.7.18

* Final fix for bug #153854. Now handles the case where the first thing 
  the user does is change mode (Basic, Financial, Advanced, Scientific) 
  in AOP mode.

* Released a gcalctool tarball for GNOME 2.13.4.

----

Overview of changes in gcalctool 5.7.17

* Fixed bug #323150. Sqrt (and other similar operations) no longer fail 
  in non-English locales

----

Overview of changes in gcalctool 5.7.16

* Fixed bug #324001. Primary Selection (middle mouse button) is now working.

----

Overview of changes in gcalctool 5.7.15

* Released a gcalctool tarball for GNOME 2.13.3.

----

Overview of changes in gcalctool 5.7.14

* More work on bug #153854. Similar change to that made on 15th November 
  2005, this time for arithmetic operator precedence mode.

----

Overview of changes in gcalctool 5.7.13

* Slight fixup for bug #157961. The toggling of the first bit in the
  bit panel wasn't working correctly. 

----

Overview of changes in gcalctool 5.7.12

* More work on bug #153854
  If the user has completed a calculation and we are going to a
  new mode that is "compatible" with this one, then just change
  modes. Otherwise display a dialog warning the user that the
  current calculation will be cleared.

  Incompatible modes are:

  Scientific -> Basic
  Scientific -> Advanced
  Scientific -> Financial

  (unless we are in Scientific mode with Decimal numeric base and Fixed).

  These changes work nicely in non-arithmetic operator precedence mode.

----

Overview of changes in gcalctool 5.7.11

* Released a gcalctool tarball for GNOME 2.13.2.

----

Overview of changes in gcalctool 5.7.10

* Fixed bug #316755. Gcalctool no longer has "Gdk-CRITICAL **: 
  gdk_window_invalidate_rect: assertion `window != NULL' failed" 
  warnings at startup.

----

Overview of changes in gcalctool 5.7.9

* Fixed bug #319934. The percent operator was broken in non-arithmetic 
  operator precedence mode.

----

Overview of changes in gcalctool 5.7.8

* Fixed bug #317378 (http://bugzilla.gnome.org/show_bug.cgi?id=317378)
  Exponential notation now works correctly in arithmetic operator
  precedence mode.

----

Overview of changes in gcalctool 5.7.7

* Slight adjustment to the bit panel. It's now centralized.

----

Overview of changes in gcalctool 5.7.6

* Adjusted the mpcmim() routine in mp.c. The fix for Sun bug #4006391
  needed to also preserve v->toclear and v->pointed.

* Work on enhancement request #157961. Started to implement the bit 
  panel for non-arithmetic precedence mode.  It's automatically displayed 
  when in Scientific mode.

----

Overview of changes in gcalctool 5.7.5

* Implemented enhancement request #148104 for arithmetic precedence mode.
  The modulo operation. See entry below for more details.

----

Overview of changes in gcalctool 5.7.4

* Fixed bug #316382. The "useless" cursor is no longer displayed in 
  the calculator display area.

----

Overview of changes in gcalctool 5.7.3

* Implemented enhancement request #148104 for non-arithmetic precedence
  mode. Added in a modulo operation. This is available in Scientic Mode. 
  A Mod B return the remainder when you divide A by B. A and B must be
  integers. Keyboard shortcut for this operation is "M".

----

Overview of changes in gcalctool 5.7.2

* Fixed bug #162453. The memory register dialog now uses GtkEntry widgets 
  to display the register values. Gnopernicus can now correctly speak the 
  contents of each memory register. There is also a close button to easily 
  dismiss this dialog.

----

Overview of changes in gcalctool 5.7.1

* Fixed bug #314540. The memory register window is now a dialog rather 
  than a top-level window.

----

Overview of changes in gcalctool 5.7.0

* Fix to prevent invalid numeric entry in arithmetic operator precedence
  mode, depending upon the current base.

----

Overview of changes in gcalctool 5.6.31

* A number of the bison- and flex-related make rules in 
  .../gcalctool/Makefile.am were broken when builddir != srcdir.

----

Overview of changes in gcalctool 5.6.30

* Fixed bug #314540. The libparser.a library needs ranlib run on it 
  for Mac OS X.

----

Overview of changes in gcalctool 5.6.29

* Fixed bug #314375. Replaced usage of malloc.h with stdlib.h in 
  syntax_translation.c

----

Overview of changes in gcalctool 5.6.28

* Generated release for GNOME 2.12 (RC)

* Changed type of argument in paren_disp from char to int for 64bit.

----

Overview of changes in gcalctool 5.6.27

* Fixed bug #313255. The definitions for BUT_<n>_BAS in gtk.c were incorrect.

Overview of changes in gcalctool 5.6.26

* Generated release for GNOME 2.11.91 (beta2).

----

Overview of changes in gcalctool 5.6.25

* Fixed bug #311306. If the user was in View->Scientific with base Bin, 
  Oct or Hex and then went to View->Basic, then returned to View->Scientific, 
  some of the numeric keys were incorrectly greyed out.

----

Overview of changes in gcalctool 5.6.24

* Fixed bug #310849. Gcalctool no longer crashes when pressing the "B" 
  button (or typing Shift-B).

----

Overview of changes in gcalctool 5.6.23

* Fixed bug #310791. Memory register window view logic was screwed.

----

Overview of changes in gcalctool 5.6.22

* Fixed bug #310441. Adjusted code to compile with gcc 2.95.2.

----

Overview of changes in gcalctool 5.6.21

* Fixed bug #153854. When the user changes modes, a warning dialog is 
  displayed to let them know that their current display will be cleared 
  and the base reset to decimal. The user has the option of checking a 
  toggle box on the dialog, that will prevent this warning from being 
  displayed again.

----

Overview of changes in gcalctool 5.6.20

* Fixed bug #309294. Adjustments to allow gcalctool to successfully build 
  on Solaris with pkgconfig >= 0.17.1.

----

Overview of changes in gcalctool 5.6.19

* Fixed bug #309182. In non-arithmetic precdence mode, gcalctool can now 
  correctly change the sign of the exponent on scientific numbers again.
----

Overview of changes in gcalctool 5.6.18

* Fixed bug #308408. gcalctool can now correctly convert the hexadecimal 
  numbers "A-F" to other bases in "use arithmetic operator precedence mode".

----

Overview of changes in gcalctool 5.6.17

* Fixed bug #305619. Calculations with stored register values in arithmetic 
  operator precedence mode, now work correctly.

----

Overview of changes in gcalctool 5.6.16

* Fixed bug #305034. In "Use Arithmetic Precedence" mode, when switching 
  the format (e.g. from ENG to FIX), the displayed value switches to zero 
  (in the corresponding format, so e.g. 0.0 or 0e+0, ...).

----

Overview of changes in gcalctool 5.6.15

* Fixed bug #305467. gcalctool no longer crashes under the following 
  scenerio:
    - type "f" to bring up the user function menu.
    - dismiss the menu by clicking elsewhere with the mouse.
    - type another character which isn't in the range "0" to "9".

----

Overview of changes in gcalctool 5.6.14

* Did a gcalctool tarball release.

----

Overview of changes in gcalctool 5.6.13

* Fixed bug #304056. Adjusted the keyboard shortcuts for the Xor and x^y 
  operations. New values are:
      Xor - 'x'
      x^y - '^'

----

Overview of changes in gcalctool 5.6.12

* Fixed bug #302555. Various gcalctool variables have now been const'ified.

----

Overview of changes in gcalctool 5.6.11

* Fixed bug #300957. Replaced the underscore character in 
  "translator_credits" with a hyphen, to prevent some 
  translation tools from being confused.

----

Overview of changes in gcalctool 5.6.10

* More work on bug #172704. 
  - Adjusted the code to not try to display a menu when the user 
    entered a left parentheses (another do_pending() type of operation).
  - Toggling the "Show Trailing Zeroes" operation via keyboard
    shortcuts, needed to clear the v-.pending flag.

----

Overview of changes in gcalctool 5.6.9

* Fixed up some problems reported by lint.

----

Overview of changes in gcalctool 5.6.8

* Fixed bugs #172704 and #172869. When the user now uses the keyboard shortcut 
  for any of the gcalctool buttons that have a menu associated with them, that 
  menu is now displayed. The user can use the arrow keys to select a menu item 
  or the menu items shortcut.

----

Overview of changes in gcalctool 5.6.7

* Fixed bug #171393. Allow stock labels to show through.

----

Overview of changes in gcalctool 5.6.6

* Refixed bug #158280. The Help->Contents menu item no longer appears if 
  gcalctool is built Gtk-only.

----

Overview of changes in gcalctool 5.6.5

* Fixed bug #172798. gtk_set_locale was already being run by gtk_init() 
  and the gtk about popup didn't have the gcalctool icon.

----

Overview of changes in gcalctool 5.6.4

* Fixed Sun internal CR #6214176. If gcalctool is being driven by gok, 
  the on-screen keyboard assistive technology, it's possible that the 
  event returned by gtk_get_current_event() is NULL. If this is the 
  case, we need to fudge the popping up on the menu associated with 
  this menu button.

----

Overview of changes in gcalctool 5.6.3

* Fixed bug #158280. You can now build gcalctool without the GNOME 
  libraries by specifying "--disable-gnome" on the configure command 
  line.

----

Overview of changes in gcalctool 5.6.2

* Fixed bug #167479. gcalctool with set the View->Memory Registers menu 
  item inactive if the calculator is in Basic mode.

----

Overview of changes in gcalctool 5.6.1

* Fixed bug #168694. gcalctool now saves/restores the ten memory 
  register values as gconf resources.

* Removed the redundant process_str() routine in graphics.c

----

Overview of changes in gcalctool 5.6.0

* Fixed bug #169196. gcalctool now uses use g_get_home_dir().

* Added in a better implementation of the trig_filter() routine in 
  functions.c

----

Overview of changes in gcalctool 5.5.41

* Version for GNOME 2.10.0 (final) call for tarballs.

----

Overview of changes in gcalctool 5.5.40

* Version for GNOME 2.10.0 (rc1) call for tarballs.

----

Overview of changes in gcalctool 5.5.39

* Partial fix for bug 168385. "F+F=" wasn't working in arithmetic operator 
  precedence mode.

----

Overview of changes in gcalctool 5.5.38

* Changes to make the trigonometric code work with hyp and inv properly.

----

Overview of changes in gcalctool 5.5.37

* Left and Right shift operations weren't working correctly. Menu
  name comparison in mb_proc() in gtk.c was incorrect.

----

Overview of changes in gcalctool 5.5.36

* The fix for bug #162998 was incorrect when in Arithmetic Precedence mode.
* Exch functionality was incorrect in Arithmetic Precedence mode.

----

Overview of changes in gcalctool 5.5.35

* Fixed bug 167124. One of the entries in the words[] array in 
  syntax_translation.c was accidentally commented out.

----

Overview of changes in gcalctool 5.5.34

* Fixed bug 166634. Call to create the About box was missing a 
  NULL terminator.

----

Overview of changes in gcalctool 5.5.33

* Adjusted all copyright messages to be 2005.
* Version for GNOME 2.10.0 (beta2) call for tarballs.

----

Overview of changes in gcalctool 5.5.32

* Fixed bug #165522. Made the status bar non-resizable.

----

Overview of changes in gcalctool 5.5.31

* Various code cleanups. It moves some declarations of static functions 
  to the corresponding .c files. It also cuts down the number of 
  included files, moving some includes to where they are needed from 
  calctool.h.

----

Overview of changes in gcalctool 5.5.30

* Adjusted the About dialog to use the latest GtkAbout widget.

----

Overview of changes in gcalctool 5.5.29

* Version for GNOME 2.10.0 (beta1) call for tarballs.

----

Overview of changes in gcalctool 5.5.28

* Fixed bug #162998. The "menu" buttons in gcalctool now responds 
  to the "clicked" event rather than the "button-press-event" to 
  allow gok, the on-screen keyboard to function properly.

* Fixed bug #159957. Input number in FIX mode now make mimimal changes 
  to (i.e append a single character) the display rather than completely 
  delete and insert it. The is helpful to assistive technologies like 
  gnopernicus.

----

Overview of changes in gcalctool 5.5.27

* Fixed bug #164184. Adjusted location of comments in syntax_translation.c 
  so that the L10N message translation software isn't confused.

----

Overview of changes in gcalctool 5.5.26

* Fixed bug #163468. Pressing "(<Del>)" would cause gcalctool to crash.

----

Overview of changes in gcalctool 5.5.25

* Version for GNOME 2.9.4 call for tarballs.

----

Overview of changes in gcalctool 5.5.24

* Couldn't use the "#" key to select constants as this symbol was
  a lower-case symbol on his keyboard.

* Powers that were a multiple of 30 (10 as well as 3) would not 
  display correctly, having a 4 digit significand. Further testing 
  showed that without the fix the following powers had a 4 digit 
  significand: 27,30, 57,60, 90, 96 (and every 3 from here on).

----

Overview of changes in gcalctool 5.5.23

* Fixed bug #161976. configure.in now checks to make sure that atk >= 1.5

----

Overview of changes in gcalctool 5.5.22

* Fixed bug #155101. Made the gcalctool window resizable. 

----

Overview of changes in gcalctool 5.5.21

* Version for GNOME 2.9.3 call for tarballs.

----

Overview of changes in gcalctool 5.5.20

* Fixed bug #160929. Removed the "Mode" word from each of the different 
  mode menu items in the gcalctool View menu.

----

Overview of changes in gcalctool 5.5.19

* Fixed bug #157701. gcalctool can now use real multiplication and division 
  symbols instead of "*" and "/". 

----

Overview of changes in gcalctool 5.5.18

* Fixed bug #160088. Adjusted the titlebar text so that it doesn't include 
  the word "Mode" which was getting chopped when the calculator was in 
  Basic mode.

----

Overview of changes in gcalctool 5.5.17

* Fixed bug #157962. Added in a set of three colors for gcalctool that 
  will work with the default theme. To use them, the "gcalctoolrc" file 
  supplied with the source distribution needs to be moved to ~/.gcalctoolrc

----

Overview of changes in gcalctool 5.5.16

* Generated gcalctool tarball for the GNOME 2.9.2 release.

----

Overview of changes in gcalctool 5.5.15

* Adjusted the scroll_right() routine to only scroll right if the 
  horizontal scroll bar is visible.

----

Overview of changes in gcalctool 5.5.14

* Fixed bug #158357. Removed the -DGNOME_DISABLE_DEPRECATED and the 
  -DGTK_DISABLE_DEPRECATED flags from the INCLUDES definition in 
  .../gcalctool/Makefile.am for now, to allow it to successfully build
  against the latest GNOME/Gtk+.

* Slight adjustment to correct check the Advanced mode menu item when
  the user had previously terminated gcalctool in that mode.

----

Overview of changes in gcalctool 5.5.13

* Changed the names of the gconf mode type key so that there is backward 
  compatibility.

* Reset the initial default mode to BASIC.

----

Overview of changes in gcalctool 5.5.12

* Fixed bug #157757. The horizontal scrollbar for the display area will 
  now only be visible when needed. It will also display the rightmost part 
  of the display as you are entering new input.

----

Overview of changes in gcalctool 5.5.11

* Added in a very basic mode for gcalctool. Rather than calling this a 
  "Light" mode, the existing "Basic" mode is now renamed to "Advanced" 
  and the new basic mode is called "Basic".

----

Overview of changes in gcalctool 5.5.10

* Fix for bug #157021. X^Y now works for -X with integer Y. -X with
  non-integer Y will now display a descriptibe error in the status bar.

----

Overview of changes in gcalctool 5.5.9

* Generated gcalctool tarball for first GNOME 2.9 release.

----

Overview of changes in gcalctool 5.5.8

* Slight adjustment to bug #152301. The tooltip message had been tweaked to 
  "Show the About Gcalctool dialog".

----

Overview of changes in gcalctool 5.5.7

* Fixed bug #152301. Adjusted the tooltip message for Help->About... from 
  "Show about help" to "Show the about dialog", to make it more understandable.

----

Overview of changes in gcalctool 5.5.6

* Fixed bug #153726. Gcalctool will now build correctly when using the 
  -fno-common option for gcc (3.3.4).

----

Overview of changes in gcalctool 5.5.5

* Numerical answer localization and thousand separator support for 
  arithmetic precedence mode.

* If the accuracy was changed via one of the ten preset menu items in the 
  Acc menu, the tooltip wasn't getting correct updated with the new accuracy.

----

Overview of changes in gcalctool 5.5.4

* Further changes to the "Set Precision" popup (rfe #147803):
  - "Significant places" not "Significant Places".
  - Change "Set Precision..." to be "Other (12) ..." (where "(12)" is the 
    current precision, and be in the same radio box group as the other menu 
    items. Check the appropriate menu entry.
  - Adjust the Acc button tooltip to show the current accuracy too.
  - When the user attempts to enter an invalid entry in the Set Precision 
    popup, an error message is shown in the main gcalctool status bar.
  - the other Acc radio button items (0-9) need to have mnemonics (_0, _1 ...).

* Fixed bug #152790. Most of the changes needed were already in CVS; there 
  was one compiler warning that still needed to be removed.

* Storing the display value to a memory register was not updating the memory 
  register window, if it was visible.

----

Overview of changes in gcalctool 5.5.3

* Added in functionality to set the number of significant places > 9.
  There is a new menu item under the Acc menu called "Set Precision..."
  that brings up a small popup allowing you to set precision between 0
  and MAXACC significant places (where MAXACC is currently 30).

----

Overview of changes in gcalctool 5.5.2

* Fixed up numerous warnings generated by running lint on the gcalctool code.
  Removed unused variables and functions. Declared routines statically where 
  possible.

----

Overview of changes in gcalctool 5.5.1

* Fixed bug 148581. Changes to get latest gcalctool compiling on a BSD system.

----

Overview of changes in gcalctool 5.5.0

* Major new release of gcalctool. Incorporates an arithmetic operator
  precedence mode (currently the default while it's been debugged). To get
  the old style, uncheck View->Use Arithmetic Precedence from the menu bar.
* The "(" and ")" buttons have moved from the scientific mode into the
  Basic mode so that they are now available to users who need them but not
  everything that the Scientific mode provides.
* There is a footer message area that provides feedback.
* The display area now has an horizontal scrollbar.
* Typing in the keyboard shortcuts for the various gcalctool buttons
  autocompletes their entry into the display area.
* Tooltips show button's shortcut.

----

Overview of changes in gcalctool 4.4.13

* Remainder of the fix for bug #143924. Control-T shouldn't work in Basic 
  or Financial modes. 

----

Overview of changes in gcalctool 4.4.12

* Partial fix for bug #143924. After an error condition, the "Show 
  Trailing Zeroes" menu item is only activated if the user is in 
  Scientific mode.

----

Overview of changes in gcalctool 4.4.11

* Fixed bug 138106. In Basic or Financial mode, "Error" was been 
  incorrectly display if you user has "Show Thousands Separator" set.

----

Overview of changes in gcalctool 4.4.10

* Fixed bug 144031. gcalctool checked for the presence of the X11 
  libraries but doesn't need to.

----

Overview of changes in gcalctool 4.4.9

* Selecting Help->About from the menubar now works again.

----

Overview of changes in gcalctool 4.4.8

* Adjusted the creation of the menubar and the Accuracy and Left/Right 
  shift menus from GtkItemFactory to GtkUIManager.

----

Overview of changes in gcalctool 4.4.7

* Fixed bug 142824. gcalctool now correctly recognizes the localized 
  decimal point character.

----

Overview of changes in gcalctool 4.4.6

* Fixed bug 129397. Use GtkIconTheme to load gcalctool icon instead of
  built-in image.

----

Overview of changes in gcalctool 4.4.5

* Fixed bug 142888. Gcalctool is now connected to the "die" signal so 
  that it can be successfully terminated when removed from 
  gnome-session-properties.

----

Overview of changes in gcalctool 4.4.4

* The "Bsp" button label has been changed to "Bksp" to make it more 
  understandable.

----

Overview of changes in gcalctool 4.4.3

* Fixed bug 138106. If the "Error" message is being displayed, it is now 
  no longer incorrectly displayed as "Er,ror" if the "Show Thousands 
  Separator" is on.

----

Overview of changes in gcalctool 4.4.2

* Fixed bug 135068. Adjusted several default constant descriptions to be 
  more understandable. 

----

Overview of changes in gcalctool 4.4.1

* Fixed bug 135065. Tooltips for OR, AND, NOT, XOR and XNOR have been 
  changed from "Logical <whatever>" to "Bitwise <whatever>". 

----

Overview of changes in gcalctool 4.4.0

* Fixed bug 136872. gcalctool can now be built with "CFLAGS=-fdata-sections".

----

Overview of changes in gcalctool 4.3.51

* Version for GNOME 2.6 (FINAL) call for tarballs. Includes:
  - new locales for pa, en_GB, bg and ga.
  - localized online user documentation from the Sun translation team.
    for de, es, fr, it, ja, ko, sv, zh_CN, zh_HK and zh_TW.

----

Overview of changes in gcalctool 4.3.50

* One more slight adjustment to the fix for bug 135064.
  Entering numbers that start with the numeric point character ('.")
  are now visibly displayed.

----

Overview of changes in gcalctool 4.3.49

* Adjustment to the fix for bug 135064. Fix to remove a potential spurious 
  initial thousands separator character after a change sign operation.

----

Overview of changes in gcalctool 4.3.48

* Fixed bug 135064. Changing the sign of a large number (when "Show 
  Thousands Separator" is on and this is not the C locale), no longer 
  corrupts the display.

----

Overview of changes in gcalctool 4.3.47

* Fixed bug 135328. Added Shift-slash as a recognized alternate for the 
  divide operation (needed by the be-latin1 keyboard layout).

----

Overview of changes in gcalctool 4.3.46

* Fixed bug 134540. gcalctool now correctly handles the digits 0123456789 
  which are shifted about the accented characters on a French keyboard.

----

Overview of changes in gcalctool 4.3.45

* Fixed bug 134484. Doing "3 x! x! x!" no longer causes gcalctool to lock up. 

----

Overview of changes in gcalctool 4.3.44

* Fixed bug 133764.
  - "Gradients" was still appearing when in Scientific mode (instead of 
    "Gradians".
  - In the x^2 button, the 2 should not be italicized.
  - In the x^2 and x^y buttons, the x should be italicized.
  - The View Thousands Separator menu item should not remain active during 
    an error condition.

----

Overview of changes in gcalctool 4.3.43

* Fixed bug 133590. The About box now lists the documenters of gcalctool. 

----

Overview of changes in gcalctool 4.3.42

* Fixed bug 132582. Adjusted the gcalctool titlebar to use a hyphen 
  (rather than square brackets) to show what mode the user is currently 
  using.

----

Overview of changes in gcalctool 4.3.41

* Fixed bug 132570. Adjusted UI to use spacing to delineate groups rather 
  than frames (per the HIG).

----

Overview of changes in gcalctool 4.3.40

* Fixed bug 131571. User defined constants are now read/written out (as 
  gconf resources) with no thousands separator and with a radix of ".". 

----

Overview of changes in gcalctool 4.3.39

* Fixed bug 131594. The "Insert ASCII View..." menu item and the 
  "Insert" button no longer use the GTK_STOCK_CONVERT stock icon 
 (as per the HIG).

----

Overview of changes in gcalctool 4.3.38

* Fixed bug 131059. Fix to allow the thousands separator to be used 
  correctly with the creation of the initial constant values in the 
  Russian locale. 

----

Overview of changes in gcalctool 4.3.37

* Fixed bug 130078. Changed the y^x button label to x^y (really x 
  superscript y). Adjusted the tooltip message to "Raise displayed 
  value to the power of y".

----

Overview of changes in gcalctool 4.3.36

* Fixed bug 130282 again. Needed to remove the "|| tsep[0] == '\0'" check 
  from the get_tsep() routine in order to get the thousands separator to 
  correctly work in all locales. Note that there is no thousands separator 
  now for the C locale.

----

Overview of changes in gcalctool 4.3.35

* Fixed part of bug 126125. If the user entered: "1+(2()<backspace>)", 
  this resulted in an answer of 0. 

----

Overview of changes in gcalctool 4.3.34

* Fixed bug 130187. When gcalctool changes modes now, it's internal state 
  and the display are cleared.

----

Overview of changes in gcalctool 4.3.33

* Fixed bug 130282. Fixes for more problems with the thousands separator 
  in certain locales, plus correct handling of the radix character with 
  the initial constant values.

----

Overview of changes in gcalctool 4.3.32

* Fixed bug 128603 again. The solution this time was to duplicate the 
  initial string constant values to be confident that they are not in 
  read-only memory.

----

Overview of changes in gcalctool 4.3.31

* Fixed bug 129539.  The thousands separator is a null terminated string, 
  not a single character. Same for the radix.

----

Overview of changes in gcalctool 4.3.30

* Fixed bug 129496. "Gradients" should be "Gradians".

----

Overview of changes in gcalctool 4.3.29

* Fixed bug 128603. The changes for enhancement request #126626 which added 
  thousands separator support caused a crash at startup time on a Debian 
  system. The initial constant strings are being put in read-only memory 
  either by gcc (or because of the way that x86 arch is designed). This was 
  not a problem when tested with the Sun compilers on a Solaris SPARC machine.
  The remove_tsep() routine is display.c has been rewritten to correctly 
  handle this.

----

Overview of changes in gcalctool 4.3.28

* Further work on enhancement request 125873. As the user is typing in 
  input, the display will now show the thousands separator (if checked).

----

Overview of changes in gcalctool 4.3.27

* On a Solaris keyboard, Shift-"^" is GDK_asciicircum/GDK_SHIFT_MASK.
  This keyval/state pair needed to be added to the Xor recognized mappings.

----

Overview of changes in gcalctool 4.3.26

* Re-fixed bug 127672. The fix for Shift-"=" should have been for GDK_equal 
  not GDK_Return.  Needed to add in support for Shift-"/" too.

----

Overview of changes in gcalctool 4.3.25

* Implemented enhancement request 125873. gcalctool can now optionally 
  show the thousands seperator character for fixed point numbers displayed 
  in the decimal base. Same for numbers stored in the memory registers. 
  There is a new "Show Thousands Separator" menu entry in the View menu 
  to set this.

----

Overview of changes in gcalctool 4.3.24

* Fixed bug 126626. gcalctool no longer causes a Gtk-CRITICAL error when 
  the user enters "9*(1<Xor>". The problem was caused because a non-UTF 
  character was being inserted into the text string to be displayed for 
  the Xor function.

----

Overview of changes in gcalctool 4.3.23

* Fixed bug 125782. If the user is entering a left parenthesis and it is 
  the first one being displayed and there is no current arithmetic operand,
  then the current display is initially cleared to avoid the confusion of 
  showing something like "0(".

----

Overview of changes in gcalctool 4.3.22

* Fixed bug 127862. The fix for bug #125625 introduced a potential 
  out-of-order case for users who are rapid keyboard typers. This 
  bug fix rectifies this with the unfortunate side-effect of no longer 
  visual toggling the equivalent button to the keyboard character 
  that the user entered. This fix is still compatible with the way 
  the accessibility infrastructure works though.

----

Overview of changes in gcalctool 4.3.21

* Fixed bug 65806. For the "1/x", "x^2", "x!", "e^x", "10^x" and 
  "y^x" labels, all occurances of "x" and "y" are now italicized.
  The "e" in "e^x" is no longer italicized.

----

Overview of changes in gcalctool 4.3.20

* Fixed bug 127316. The "fix" introduced in gcalctool v4.1.18 to fix Sun 
  Bugtraq bug #1258472 against CDE dtcalc (which was also a problem with 
  gcalctool) was incorrect.

----

Overview of changes in gcalctool 4.3.19

* Fixed bug 127672. The "=" key on a Swedish keyboard is on the upper 
  level of a key (i.e. the Shift key needs to be down). Added another 
  mask/keysym pair to the "=" entry to handle this.

----

Overview of changes in gcalctool 4.3.18

* Fixed bug 125625. gcalctool now handles "clicked" events rather than 
  "pressed" ones.

----

Overview of changes in gcalctool 4.3.17

* Fixed bug 124928. Plugged several memory leaks.

----

Overview of changes in gcalctool 4.3.16

* Fixed bug 124377. Fixed rounding errors when the radix character for a 
  locale isn't ".".
* Online help updated for various recent (small) changes.

----

Overview of changes in gcalctool 4.3.15

* Fixed bug 124172. The "+" character on a German keyboard is on the lower 
  level of a key (i.e. the Shift key doesn't need to be down). Added another
  mask/keysym pair to the "+" entry to handle this.

----

Overview of changes in gcalctool 4.3.14

* Fixed bug 120737. Changed the accessible text for the OR button from 
  "Logical OR" to "logical OR" so that it's not changed by FreeTTS's 
  token to words module to "logical Oregon".

----

Overview of changes in gcalctool 4.3.13

* Fixed bug #123948. Removed the GTK_DISABLE_DEPRECATED flag from
  .../gcalctool/gcalctool/Makefile.am, to allow the depreciated
  GtkItemFactory, to successfully build.

----

Overview of changes in gcalctool 4.3.12

* Fixed bug 123724. Hitting Esc now does the same as hitting 
  Control-Backspace; i.e. the CE (clear entry) functionality.
* Updated the gcalctool man pages to reflect this change, and the changes
  for bug #118826.

----

Overview of changes in gcalctool 4.3.11

* Refixed bug 122373. gcalctool now uses nl_langinfo() to get the numeric 
  point for the users locale, rather than via a localised string.

----

Overview of changes in gcalctool 4.3.10

* Fixed enhancement #65806. Changed that label for e^x (e superscript x) to 
  use an italised "e".

----

Overview of changes in gcalctool 4.3.9

* Fixed bug 118826. The keyboard shortcuts for the six hex. digits are 
  now "A" to "F". The functions that previously used those letters have 
  been reassigned to their lowercase equivalents. 

----

Overview of changes in gcalctool 4.3.8

* Fixed bug 122408. The tooltips for the numeric buttons (0-9) have been 
  removed as they are redundant.

----

Overview of changes in gcalctool 4.3.7

* Fixed bug 120749. When gcalctool is displaying a menu, typing Alt+Tab 
  can no longer switch windows.

----

Overview of changes in gcalctool 4.3.6

* Fixed bug 120745 (http://bugzilla.gnome.org/show_bug.cgi?id=120745)
  Accessible names have now been added to each of the widgets in the 
  mode panel when in Scientific mode.

----

Overview of changes in gcalctool 4.3.5

* Fixed bug 122373. The decimal separator is now a translatable string so 
  that other locales that don't use a period can adjust accordingly.

----

Overview of changes in gcalctool 4.3.4

* Fixed bug 120605. Gcalctool debug messages are no longer translatable 
  strings.

----

Overview of changes in gcalctool 4.3.3

* Build for GNOME 2.4 (Final). Tag in CVS is GCALCTOOL_4_3_3

----

Overview of changes in gcalctool 4.3.2

* Fixed bug 119888. gcalctool keyboard handling has been improved.

----

Overview of changes in gcalctool 4.3.1

* Fixed bug 119832. The space bar can now correctly activate the button 
  that has focus.

----

Overview of changes in gcalctool 4.3.0

* Build for GNOME 2.4 (Beta1). Tag in CVS is GCALCTOOL_4_3_0

----

Overview of changes in gcalctool 4.2.104

* Fixed bug 118246. The display field can now take focus. The initial 
  widget with focus is the Clr button.

----

Overview of changes in gcalctool 4.2.103

* (Bug #118247) Three more small adjustments to AccessibleName text:
  "E to the power of x" goes back to "E to the x"
  "Ten to the power of x" goes back to "Ten to the x"
  "Y to the power of x" goes back to "Y to the x"

----

Overview of changes in gcalctool 4.2.102

* (Bug #118247) Four small adjustments to AccessibleName text:
  "Random" becomes "Random number"
  "E to the x" becomes "E to the power of x"
  "Ten to the x" becomes "Ten to the power of x"
  "Y to the x" becomes "Y to the power of x"

----

Overview of changes in gcalctool 4.2.101

* Fixed bug 118247. Each gcalctool button now has an AccessibleName.

----

Overview of changes in gcalctool 4.2.100

* Fixed bug 117691. The GDK_Up, GDK_Down, GDK_Left and GDK_Right keysyms are 
  not valid equivalents for the 8, 2, 4 and 6 keys. They are needed for 
  keyboard navigation.

----

Overview of changes in gcalctool 4.2.99

* Bumped version number for GNOME 2.3.4 release, to include John's doc
  build changes.

----

Overview of changes in gcalctool 4.2.98

* Fixed bug 116944. Various HIG improvements to the edit constants, edit 
  functions, and insert ASCII value dialogs. 

----

Overview of changes in gcalctool 4.2.97

* Further work on bug 116727. A simpler fix was found.

----

Overview of changes in gcalctool 4.2.96

* Fixed bug 116727. When the calculator display is showing an error message,
  it is now correctly localized.

----

Overview of changes in gcalctool 4.2.95

* Fixed bug 115950. The "*" key wasn't being recognized as a keyboard 
  shortcut for multiplication.

----

Overview of changes in gcalctool 4.2.94

* Further work on bug 114364. The items in the constants menu are now always 
  displayed in the decimal numeric base. This is consistent with the way that 
  calctool in the OpenWindows DeskSet worked.

----

Overview of changes in gcalctool 4.2.93

* Fixed bug 114364. When you select "Edit Constants" from the Con menu, the 
  values of each constant are shown in Decimal. The label:
  "All constant values are specified in the decimal numeric base"
  has also been added to the "Edit Constant" popup to clarify this.

----

Overview of changes in gcalctool 4.2.92

* Fixed bug 115653. Adjusted the keyboard mnemonic checking code to now 
  check to make sure that neither of the Alt keys is pressed when comparing 
  against button equivalents.

----

Overview of changes in gcalctool 4.2.91

* Similar problem to bug #115212 but for the "Edit Constants" and
  "Edit Functions" dialog boxes. gcalctool no longer can display
  multiple versions of them.

----

Overview of changes in gcalctool 4.2.90

* Fixed bug 114363 (http://bugzilla.gnome.org/show_bug.cgi?id=114363)
  When an error condition occurs:

  - make insensitive all buttons except Clr.
  - make all Scientific mode toggles and checkboxes insensitive.
  - make all menubar items insensitive except:
      Calculator->Quit
      Help->Contents

  When the error condition is cleared, resensitise everything, setting
  the numeric base buttons correctly.

----

Overview of changes in gcalctool 4.2.89

* Fix for bug #115212. gcalctool no longer can display multiple About boxes.

----

Overview of changes in gcalctool 4.2.88

* Fix for bug #108209. The appropriate gcalctool button is now animated 
  when the user enters that value via the keyboard.

----

Overview of changes in gcalctool 4.2.87

* Partial fix for bug 114363. When the calculator display is showing "Error",
  the Constant values and the Memory Register values no longer incorrectly
  show "Error" as well.

----

Overview of changes in gcalctool 4.2.86

* Fixed bug 113703. You can now specify an alternate location for
  the gcalctool schemas file with: --with-gconf-source=whatever

----

Overview of changes in gcalctool 4.2.85

* Fixed bug 113754. Decimal point didn't work with a German keyboard if 
  Numlock was turned on.

----

Overview of changes in gcalctool 4.2.84

* Install "gnome-calculator" symlink as reqested by Glynn Foster.

----

Overview of changes in gcalctool 4.2.83

* Fixed Bugzilla bug 111269. It was possible to type fast into gcalctool 
  and digits would be transposed. 

----

Overview of changes in gcalctool 4.2.82

* Refixed bug 110416.  Concatenated more error messages in mp.c.
* Adjusted the Acc menu entries to be "<n> significant places" rather than 
  "<n> radix places".
* Replaced "kilometers per hour / miles per hour" with "kilometers per hour 
  or miles per hour" in the first constant description.
* Replaced occurances of "/" in the other constant descriptions with "or".

----

Overview of changes in gcalctool 4.2.81

* Translators: The documentation is now ready for translation!

* Updated the following files:
    * configure.in: updated version number to 4.2.81
    * help/C/gcalctool.xml: first approved draft, ready for translation
    * help/C/gcalctool-C.omf: updated manual date and version number
    * help/C/l10n.txt: new file added 
    * help/C/figures/gcalctool_edit_const_window.png: deleted
    * help/C/figures/gcalctool_edit_func_window.png: deleted
    * help/C/figures/gcalctool_ins_ascii_window.png: deleted
    * help/C/figures/gcalctool_mem_reg_window.png: deleted

----

Overview of changes in gcalctool 4.2.80

* Fixed Bugzilla bug 110416. Various fprintf statements in mp.c have been 
  concatenated to help translators.

----

Overview of changes in gcalctool 4.2.79

* Added in latest online help changes from Breda McColgan. This should now 
  put the online help in sync with the actual functionality of gcalctool.

----

Overview of changes in gcalctool 4.2.78

* Made translated menu entries actually visible. fixed some tooltips, added
  AC_PREREQ macro to configure.in.

----

Overview of changes in gcalctool 4.2.77

* This version announced on gnome-announce.

----

Overview of changes in gcalctool 4.2.76

* Slight adjustments to Bugzilla bug 108226 . Menu item is now
  "Show Trailing Zeroes", with a Control-T accelerator. Added a similar
  menu item to the View menu on the menu bar.

----

Overview of changes in gcalctool 4.2.75

* Fixed Bugzilla bug 108729. 

  Added tooltips to the radio and check buttons in scientific mode.

----

Overview of changes in gcalctool 4.2.74

* Fixed Bugzilla bug 108226.

  The menu items in the Acc menu are now "tickable", so you know what the
  current accuracy selection is. Setting one of these clears the previous one.
 
  A new "remove trailing zeroes" menu item is added to the Acc menu (last
  item, with a separator just above), that is "tickable". This tick doesn't
  affect the accuracy ticks. It's either on or off.
 
  The default setting for accuracy now becomes 9 numeric places and "remove 
  trailing zeroes".
 
  The Acc button is moved to the Scientific mode (clear slot in the top 
  right corner, above the Rand.
 
  The Base radio button group and the display type radio button group in 
  the mode panel in Scientific mode are now moved to the right side to be
  close in proximity to the Acc button. The other mode items move to the 
  left side.

----

Overview of changes in gcalctool 4.2.73

* Fixed Bugzilla bug 108208. The default value for the "showregisters" 
  resource in gcalctool.schemas was incorrectly set.
* There should be no "default:" action in the command line parsing in 
  get_options(). 

----

Overview of changes in gcalctool 4.2.72

* Correctly fixed Bugzilla bug 108219. The previous fix didn't correct 
  set the radio buttons when changing mode from Scientific to Basic or 
  Financial. Only the internal state.

----

Overview of changes in gcalctool 4.2.71

* Further fix for Bugzilla bug 108209. Followup changes to make the numeric 
  keypad animate the buttons on Linux machines.

----

Overview of changes in gcalctool 4.2.70

* Fixed Bugzilla bug 108219.
  When you go from Scientific mode to either Basic or Financial mode, 
  the calculator will revert to "Dec" base in "Fix" notation.
  Any number in the display (and the memory registers if shown) will be 
  converted accordingly.
  When you are in a mode (Basic, Financial, or Scientific) you will only 
  be able to do the functionality that that mode shows.

----

Overview of changes in gcalctool 4.2.69

* Fixed Bugzilla bug 108333. The gcalctool buttons with menus associated 
  with them are now keyboard navigable.

----

Overview of changes in gcalctool 4.2.68

* Fixed Bugzilla bug 108209. When the user uses the keyboard to enter data,
  the associated gcalctool button will be animated.

----

Overview of changes in gcalctool 4.2.67

* Fixed Bugzilla bug 108210. Main gcalctool window is no longer resizable.

----

Overview of changes in gcalctool 4.2.66

* Incorporated various changes to the online help Breda McColgan in
  the Sun GNOME doc. team.  Translators, please do not translate yet.
  See ChangeLog for more information.

----

Overview of changes in gcalctool 4.2.65

* Added scrollkeeper checks into configure.in.
* Fixed warning message:

  ** (gcalctool:27091): WARNING **: Help error: Unable to find the 
  GNOME_FILE_DOMAIN_APP_HELP domain

----

Overview of changes in gcalctool 4.2.64

* Added in a first (draft) version of online help from Breda McColgan in
  the Sun GNOME doc. team.  Translators, please do not translate yet. See
  ChangeLog for more information.

----

Overview of changes in gcalctool 4.2.63

* Abstracted the key values and modifiers.

----

Overview of changes in gcalctool 4.2.62

* Adjusted the tooltip help to be minimalist messages.

----

Overview of changes in gcalctool 4.2.61

* Small adjustment to allow gcalctool to compile using the Solaris Forte
  compilers.

----

Overview of changes in gcalctool 4.2.60

* Gcalctool wasn't saving the trigonometric type when it was changed.

----

Overview of changes in gcalctool 4.2.59

* Added Brazilian Portuguese (pt_BR) to ALL_LINGUAS.

----

Overview of changes in gcalctool 4.2.58

* Allows Backspace to now correctly work inside parentheses.

----

Overview of changes in gcalctool 4.2.57

* The Xor logical operation wasn't being performed correctly.
* Hitting Clr was not correctly clearing the Hyp and Inv trigonometric
  checkboxes.

----

Overview of changes in gcalctool 4.2.56

* Removed the final period from the ten default constant descriptions.
* Changed occurances of "kilometre" to "kilometer" and "centimetre" to
  "centimeter".
* Fixed up the values of the ten default constant definitions in the
  manual pages.
* The "centimeters <=> inches" default constant should be 0.3937007
  rather than 2.54 to be consistent with the other constants.

----

Overview of changes in gcalctool 4.2.55

* Entering "(<Delete>)" no longer crashes gcalctool.

----

Overview of changes in gcalctool 4.2.54

* The financial Term tooltip example now works.
* Moved the Exp button to the right of the Con and Fun buttons for better
  grouping.

----

Overview of changes in gcalctool 4.2.53

* Fixed Bugzilla bug 106501. Added bullet proofing to prevent user 
  backspacing off the end of the display string.

----

Overview of changes in gcalctool 4.2.52

* Toggled the positions of the Sto and Rcl buttons.

----

Overview of changes in gcalctool 4.2.51

* No longer crashes if the user Pastes in an empty clipboard value.
* Now uses a text view for its display widget.

----

Overview of changes in gcalctool 4.2.50

* Fixes to the manual page:
  - the keyboard shortcut for the "Term" function is "t" not "T".
  - removed the LOGICAL mode section.

----

Overview of changes in gcalctool 4.2.49

* The display label and mode no longer expand when the calculator is resized. 
* Replace the three characters of white space in the title bar text with one
  space character, so more of the title fits into the task window list applet.

Overview of changes in gcalctool 4.2.48

* Added a launcher to the GNOME's Accessories menu.

----

Overview of changes in gcalctool 4.2.47

* Marks the menu labels for translation.

----

Overview of changes in gcalctool 4.2.46

* Various cleanup, to make gcalctool be more like other GNOME applications.

----

Overview of changes in gcalctool 4.2.45

* Fixed Bugzilla bug 104249. The UI for adding new or editing existing 
  constants and/or functions has been improved.

----

Overview of changes in gcalctool 4.2.44

* Fixed Bugzilla bug 104830. gcalctool now uses gnome-calc3.png as its icon
  (same as the current gnome-calculator)

----

Overview of changes in gcalctool 4.2.43

* Further slight adjustments needed to fix Bugzilla bug 104248. The memory 
  registers window now displays correctly again.
* Fixed Bugzilla bug 104240. The "File" menubar item is now called 
  "Calculator", and there is a set of unique mnemonics for the various 
  items in the Scientific mode panel. The gcalctool manual pages have been 
  updated to reflect these changes. 
* Added in a Control-I mnemonic for Edit->Insert ASCII Value.
  Added in a Control-A mnemonic for Help->About.

----

Overview of changes in gcalctool 4.2.42

* Fixed Bugzilla bug 104248. The View->Memory Registers menu item's toggle 
  is now set correctly depending upon whether the memory register windows 
  is visible or hidden. 
* The correct radio item is now set in the View menu mode menu item entries 
  if gcalctool is initially started in Financial or Scientific mode.

----

Overview of changes in gcalctool 4.2.41

* The constant and function definitions are now read and written as Gconf
  resources.
* Fixed Bugzilla bug 104250. The constant and the function menu items now 
  have "C<n>:" and "F<n>:" prefixes respectively, where <n> is the 
  constant/function number.

----

Overview of changes in gcalctool 4.2.40

* Fixed Bugzilla bug 104245. The View->Basic Mode, Financial Mode, 
  Scientific Mode and Memory Registers now have keyboard accelerators 
  (Control-B, Control-F, Control-S and Control-M respectively).

----

Overview of changes in gcalctool 4.2.39

* Further slight adjustments for Bugzilla bug 104287
  The insert button isthe default button. 
  The dialog is no longer resizable. 
  The ESC key can now be used to cancel the dialog. 

----

Overview of changes in gcalctool 4.2.38

* Fixed Bugzilla bug 104287. HIG improvements for the "Insert ASCII Value" 
  dialog.

----

Overview of changes in gcalctool 4.2.37

* Fixed Bugzilla bug 104241. The Insert ASCII Value" menu item is now 
  "Insert ASCII Value..."
* Tidied up the I18N code as gcalctool now includes <gnome.h> which includes
  <bonobo-i18n.h,> where all this stuff is already defined.

----

Overview of changes in gcalctool 4.2.36

* Fixed Bugzilla bug #102928. The x^2, e^x, 10^x and y^x keys now use 
  Pango markup to display the label using superscripts.

----

Overview of changes in gcalctool 4.2.35

* Added in handling of the numeric keypad for Linux systems.

----

Overview of changes in gcalctool 4.2.34

* Handling of the users saved function definitions now works correctly.
* Changed the keyboard accelerators for the following to use non Alt-<?>
  values:

  Cos  (old value: Alt-c) becomes 'J'.
  Sin  (old value: Alt-s) becomes 'K'.
  Tan  (old value: Alt-t) becomes 'L'.
  Frac (old value: Alt-f) becomes ':'.
  Int  (old value: Alt-i) becomes 'i'.
  Abs  (old value: Alt-u) becomes 'u'.
  Rate (old value: Alt-r) becomes 'T'.
* Removed the need to configure with "--enable-build-broken".

----

Overview of changes in gcalctool 4.2.33

* Adjusted the memory registers windows to use the same "R0:  0.00" format
  (bold for first part), as the Rcl, Sto and Exch menus.

----

Overview of changes in gcalctool 4.2.32

* The menu items for the Rcl, Sto and Exch menus now have the format
  "R0:     0.00", where the "R0:" part is in bold.
* The keyboard accelerators for the menubar menu items are now working.

----

Overview of changes in gcalctool 4.2.31

* Updated the NEWS file with an overview of all the changes since v4.1.13.

----

Overview of changes in gcalctool 4.2.30

* Removed the gconf resource for getting/setting whether a beep is sounded
  on error. A beep will now always be sounded in such a case.
* The writing out of the resources will now be immediately done when each 
  of those functions changes.

----

Overview of changes in gcalctool 4.2.29

* Updated the manual pages to reflect the recent v4.2.xx changes.
* Replaced the occurance of mktemp with mkstemp to placate the Gnu compiler
  on Linux.

----

Overview of changes in gcalctool 4.2.28

* The real fix for displaying the icon.

----

Overview of changes in gcalctool 4.2.27

* Vastly improved keyboard navigation.
* Control-F1 now toggles the displaying of tooltip help, so the "-h"
  command line option has been removed and the old-style event handling
  code has also been removed.
* Added in a signal handler for the "delete" event for the main gcalctool
  window. The callback calls gtk_main_quit() to terminate the application.

----

Overview of changes in gcalctool 4.2.26

* HCI change. Attempt to correct disaplay the gcalctool icon.

----

Overview of changes in gcalctool 4.2.25

* HCI change. The Sto/Rcl/Exch menu items now show the current register 
  values as well.

----

Overview of changes in gcalctool 4.2.24

* HCI change. All the radiobutton and checkbox items in the mode panel 
  now have a mnemonic associated with them.

----

Overview of changes in gcalctool 4.2.23

* HCI change. Fixed up the buttons on the "Insert ASCII Value", "Enter 
  Constant..." and "Enter Function..." popups. They now just use Cancel 
  and OK buttons, and use standard stock Gtk icons.

----

Overview of changes in gcalctool 4.2.22

* HCI change.  Added in an Edit->Paste menu item. If selected this will 
  paste the current contents of the clipboard into the calculator display 
  as if you'd typed it.
* Added bullet proofing to protect the calculator against values that 
  weren't found. If a value wasn't found, it's just ignored, and it goes 
  on to process the next character in the string.
* Improved the handling of the recognition of characters entered. It now
  takes into effect the mods value for each keysym.

----

Overview of changes in gcalctool 4.2.21

* HCI change. Added a 2 pixel border for the frames containing the Basic, 
  Financial and Scientific buttons and the mode panel.

----

Overview of changes in gcalctool 4.2.20

* HCI change. Removed the "operand item" label widget.

----

Overview of changes in gcalctool 4.2.19

* The frames around the mode button tables and the mode panel are no longer
  always being shown.

----

Overview of changes in gcalctool 4.2.18

* Fixed Bugzilla bug #101865. Remade various keyboard remappings:
* Removed mention of the "-l" and "-r" command line options from the manual
  pages. Remove reference to the /schemes/apps/gcalctool/righthanded Gconf
  resource too.

----

Overview of changes in gcalctool 4.2.17

* Removed the "Keys" key, that allowed you to toggle the button labels to 
  show their keyboard equivalents.

----

Overview of changes in gcalctool 4.2.16

* Put each of the the button tables and the mode panel inside a frame, rather
  then use horizontal separators, to try to make the GUI look nicer.

----

Overview of changes in gcalctool 4.2.15

* Entering "((2+3)*(2+3))" now gives the correct answer.
* Added some bullet-proofing to parentheses handling when bogus characters
  are entered.

----

Overview of changes in gcalctool 4.2.14

* Hooked up the Help->Contents menu item. Note that help support still has
  to be included (i.e. a help subdirectory with associated files etc.).

----

Overview of changes in gcalctool 4.2.13

* The View->Memory Registers menu item now correctly toggles the showing of
  the memory register window.

----

Overview of changes in gcalctool 4.2.12

* Menubar menu items now use stock Gtk icons (where applicable).

----

Overview of changes in gcalctool 4.2.11

* Revised the gcalctoolrc (Gtk resources) file for the new display layout.

----

Overview of changes in gcalctool 4.2.10

* Going into Scientific mode and clicking on "(" twice no longer causes a
  segmentation violation.

----

Overview of changes in gcalctool 4.2.9

* Added some horizontal separators to help make the calculator more readable
  when in Financial and Scientific Mode.

----

Overview of changes in gcalctool 4.2.8

* Entering "((2+3)*9+(5-3))" no longer causes a segmentation violation.

----

Overview of changes in gcalctool 4.2.7

* Removed the attempt to display a calculator image on the About popup.
* Typing the keyboard equivalent of the menu buttons now works.
* Removed the VERSION string from the titlebar. This is now in the About popup

----

Overview of changes in gcalctool 4.2.6

* Added in an About popup that's accessible through the Help->About Gcalctool
  menubar Help menu item.

----

Overview of changes in gcalctool 4.2.5

* Fixed Bugzilla bug #102927.
  Replaced abbreviation "trig." with full word "trigonometric".

----

Overview of changes in gcalctool 4.2.4

* Fixed Bugzilla bug #102922.
  Adjusted two occurances of sentence fragments to make it easier for 
  L10N folks to translate them.

----

Overview of changes in gcalctool 4.2.3

* Added Spanish (es) to ALL_LINGUAS at configure.in
* gcalctool is now resizable again.

----

Overview of changes in gcalctool 4.2.2

* Made calculator window choose a reasonable size at startup, and resize
  when changing modes.

----

Overview of changes in gcalctool 4.2.1

* Removed the GNOME_UTIL_LIBS line in gcalctool/Makefile.am so that 
  gcalctool will correctly build.

----

Overview of changes in gcalctool 4.2.0

* The gcalctool GUI layout has been redone to make the Basic mode more
  basic and to make the application more GNOMEish.
* The Financial/Logical/Scientific mode buttons have been moved into
  the main calculator window above the Basic mode buttons. The Logical
  and Scientific modes have been combined.
* Added a menubar.
* The six item mode display has been removed and a mode panel added for
  the scientific mode.
* Removed the property sheet. gcalctool no longer has a left or right 
  handed style.
* Blank buttons are now correctly hidden.
* Added a "--enable-build-broken" flag to configure that has to be present
  in order to configure and build gcalctool while it's still in a semi-broken
  state.

----

Overview of changes in gcalctool 4.1.27

* Fixed Bugzilla bug #101782.
  Removed trailing "\n"'s where possible in the tooltip help messages.

----

Overview of changes in gcalctool 4.1.26

* Fixed Bugzilla bug #101861.
  The size of the memory register window is no longer hard-wired.

----

Overview of changes in gcalctool 4.1.25

* Fixed Bugzilla bug #101867.
  Changed multiply key from "X" to "*" (same as the existing gnome-calculator).

----

Overview of changes in gcalctool 4.1.24

* Fixed Bugzilla bug #101780.
  Removed leading and trailing spaces from the labels for the gcalctool buttons.

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Overview of changes in gcalctool 4.1.23

* Fixed Bugzilla bug #101777.
  Removed trailing periods on the four window titles.

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Overview of changes in gcalctool 4.1.22

* Various I18N changes.

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Overview of changes in gcalctool 4.1.21

* Various I18N changes.

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Overview of changes in gcalctool 4.1.20

* Fixed Sun Bugtraq bug #1102883 against DeskSet calctool:
  Adjusted so that all error messages just display "Error" which is
  more consistent.

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Overview of changes in gcalctool 4.1.19

* Fixed Sun Bugtraq bug #4006391 against CDE dtcalc:
  Bring up gcalctool, enter 10000 X 0.58 =, get answer is 5800.
  Then click on Int button, supposely should get 5800, but the answer was 5799.

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Overview of changes in gcalctool 4.1.18

* Fixed Sun Bugtraq bug #1258472 against CDE dtcalc:
  Start up gcalctool and set to decimal and fixed. Set accuracy to 2 decimal
  places. Do a division like 0.19/2  It gives 0.0A.

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Overview of changes in gcalctool 4.1.17

* Fixed Bugtraq bug #1190181 against OpenWindows DeskSet calctool:
  gcalctool core dumped if parent directory was not readable.

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Overview of changes in gcalctool 4.1.16

* Updated TODO file with all relevant calculator Sun bugs and rfes.
* Adjusted matherr() routine so that strict ANCI C compilers can compile it.
* Mode windows now shows buttons correctly if you start up in Basic mode,
  then try to show one of the other modes.

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Overview of changes in gcalctool 4.1.15

* "Keys" button now displays correctly if started with left-handed style.
* Switching handed style now displays button labels correctly if currently
  showing the keyboard equivalent.

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Overview of changes in gcalctool 4.1.14

* Buttons are colored correctly if started with left-handed style.

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Overview of changes in gcalctool 4.1.13

* The unused buttons in the mode window are now hidden.

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Overview of changes in gcalctool 4.1.12

* Added gconf support, removing the use of X11 resources.

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Overview of changes in gcalctool 4.1.11

* Explicitly setting the size of the calculator buttons has been removed.
* The width of the mode window is now set to the width of the main window.

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Overview of changes in gcalctool 4.1.10

* Fixes for I18N support.

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Overview of changes in gcalctool 4.1.9

* Now that gcalctool is using Gtk resources to determine the appearance of
  the calculator, there is no need to use the custom display_frame widget.
* The calculator display area now has tooltip help.

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Overview of changes in gcalctool 4.1.8

* Fixed up mistakes is the gcalctool tooltip help text.
* Three keyboard accelerators weren't working when a "menu" button had been
  pressed and the calculator was in pending mode:
  Base button - "o" (octal).
  Mode button - "l" (logical).
  Trig button - "g" (gradient).
* The + and . keys on the numeric keypad now work.

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Overview of changes in gcalctool 4.1.7

* Added in help support. Hitting the Help key will toggle whether tooltip
  help messages are displayed for the various buttons and other widgets.

  By default tooltips are disabled. Start gcalctool with the "-h" command
  line option will enable them. There is also a "gcalctool.showhelp"
  resource that can enable/disable them.

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Overview of changes in gcalctool 4.1.6

* The new Constant/Function popup now has the various items aligned.

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Overview of changes in gcalctool 4.1.5

* The size of the buttons in the Mode window are incorrect if the unused ones
  are not shown. Solved this my simply making the unused ones insnsitive, and
  showing them all.

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Overview of changes in gcalctool 4.1.4


* Keyboard accelerators now work for the gcalctool "menu" buttons.

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Overview of changes in gcalctool 4.1.3

* The constant and function definitions are now read and written to a file
  named ~/.gcalctoolcf.
* gcalctool now also tries to read a ~/.gcalctoolrc file at startup time.
  This file (if it exists) can contain resources for changing the appearance
  of the application. A gcalctoolrc file is now also included with the
  gcalctool distribution, which gives the old OpenWindows DeskSet appearance
  to the calculator.
* The ability to change various colors via X resources has also been removed.
  The manual pages have been updated to reflect this.

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Overview of changes in gcalctool 4.1.2

* Starting gcalctool then switching hands to left-handed, then using the
  keyboard for input, wrongly associated the various keyboard accelerators
  for the swapped keys.

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Overview of changes in gcalctool 4.1.1

* Now finds the X11 libraries in a platform independent way.
* Fixed up the gcalctool usage message.
* Fixed up the gcalctool manual pages.
* gcalctool now looks for ~/.gcalctoolrc and ~/.gcalctooldefaults files.
* X resources are now "gcalctool.<whatever" rather than "calctool.<whatever>".

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Overview of changes in gcalctool 4.1.0

* Graphics driver is now based on Gtk2.

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Overview of changes in calctool 4.0.0

* Code based on the calctool in the OpenWindows Deskset for Solaris 8.
* Adjusted to use an autoconf/automake configuration and build environment.
* Adjusted the code to a K&R style.
* Incorporated in needed code from the libguide and libdeskset libraries.
* Released under a GNU LIBRARY GENERAL PUBLIC LICENSE (LGPL) license.
* Just an XView graphics driver currently provided.

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