workbench/libs/reqtools/rtunlockwindow.c

   1 /*
   2     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc:
   6     Lang: English
   7 */
   8
   9 #include <exec/types.h>
  10 #include <proto/exec.h>
  11 #include <proto/reqtools.h>
  12 #include <exec/libraries.h>
  13 #include <exec/memory.h>
  14 #include <aros/libcall.h>
  15 #include "general.h"
  16 #include "reqtools_intern.h"
  17 #include "rtfuncs.h"
  18
  19 /*****************************************************************************
  20
  21     NAME */
  22
  23     AROS_LH2(VOID, rtUnlockWindow,
  24
  25 /*  SYNOPSIS */
  26
  27         AROS_LHA(struct Window *, window     , A0),
  28         AROS_LHA(APTR           , windowlock , A1),
  29
  30 /*  LOCATION */
  31
  32         struct ReqToolsBase *, ReqToolsBase, 27, ReqTools)
  33
  34 /*  FUNCTION
  35         Unlock a window previously locked with rtLockWindow(). The window
  36         will once again accept user input and will get its original mouse
  37         pointer back (default or custom).
  38
  39         Under Kickstart V39 or higher the original window pointer will not
  40         be restored if it was set using SetWindowPointer(). You will have to
  41         restore the pointer yourself in this case.
  42
  43     INPUTS
  44         window - pointer to the window to be unlocked.
  45         windowlock - the windowlock pointer returned by rtLockWindow(), may
  46             be NULL.
  47
  48     RESULT
  49         none
  50
  51     NOTES
  52         The mouse pointer has to be set back manually for now.
  53
  54     EXAMPLE
  55
  56     BUGS
  57         none known
  58
  59     SEE ALSO
  60         rtLockWindow()
  61
  62     INTERNALS
  63         Needs semaphores to avoid race condition problems for multithreaded
  64         applications.
  65
  66     HISTORY
  67
  68 ******************************************************************************/
  69 {
  70     AROS_LIBFUNC_INIT
  71
  72     RTFuncs_rtUnlockWindow(window, windowlock);
  73
  74     AROS_LIBFUNC_EXIT
  75
  76 } /* rtUnlockWindow */