Log Message:
Update to 5.6.31:

Overview of changes in gcalctool 5.6.31

* Generated release for GNOME 2.12.0 (Final)

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Overview of changes in gcalctool 5.6.30

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

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Overview of changes in gcalctool 5.6.29

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

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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.

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Overview of changes in gcalctool 5.6.27

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

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Overview of changes in gcalctool 5.6.26

* Generated release for GNOME 2.11.91 (beta2).

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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.

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Overview of changes in gcalctool 5.6.24

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

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Overview of changes in gcalctool 5.6.23

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

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Overview of changes in gcalctool 5.6.22

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

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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.

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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.

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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.
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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".

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Overview of changes in gcalctool 5.6.17

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

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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, ...).

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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".

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Overview of changes in gcalctool 5.6.14

* Did a gcalctool tarball release.

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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 - '^'

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Overview of changes in gcalctool 5.6.12

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

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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.

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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.

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Overview of changes in gcalctool 5.6.9

* Fixed up some problems reported by lint.

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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.

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Overview of changes in gcalctool 5.6.7

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

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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.

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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.

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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.

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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.

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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.

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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

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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