galculator

galculator is an open source and GTK based calculator utility that provides support for reverse polish notation.

galculator features two user modes: scientific and basic.

galculator is written entirely in C and uses GTK version 3.

Features:

• Algebraic mode, RPN (Reverse Polish Notation) and Formula Entry mode
• decimal, hexadecimal, octal and binary number base
• radiant, degree and grad support
• arithmetic precedence
• Basic and Scientific Mode
• user defined constants
• user defined functions
• trigonometric functions
• power, sqare root
• natural and common logarithm
• inverse and hyperbolic functions
• memory functions
• logical operations
• display RPN stack
• preferences dialog/configuration file
• display modules
• X pasting
• i18n
• configurable variable type in HEX/BIN/OCT mode
• thousands separator

What is new in this release:

• This is a quick bugfix release for the recent 2.1.1, which had broken translations.

What is new in version 2.1.1:

• This version fixes a handful of bugs, fixes a minor flaw in the build process, and migrates some deprecated GUI elements to recent GTK3.
• galculator has been translated to Lithuanian.

What is new in version 2.1:

• This version adds support for quad-precision floating point and up to 112-bit binary arithmetic on systems with libquadmath (gcc >4.6).
• Several bugs in the expression parsing engine and the GUI have been fixed.

What is new in version 2.0.1:

• This first update to the 2.0 series of galculator moves the configuration file to a XDG-conforming location and fixes several bugs in the GUI and parser.

What is new in version 2.0:

• This version adds support for GTK 3, fixes several bugs, and includes various new translations.

What is new in version 1.3.4:

• This release fixes a serious bug when changing sign in scientific EE notation, makes the formula entry more locales robust and includes some administrative adjustments.

What is new in version 1.3.3:

• This release fixes some bugs left over from the last update. Homepage and more important bug tracker will be updated throughout the next days. Thanks for your continueing support.

What is new in version 1.3.2:

• galculator.desktop.in: use galculator icon (patch by Omair, thanks; fixes also Debian BTS #487177)
• src/Makefile.am, pixmaps/Makefile.am: put galculator icon in pixmaps and not in pixmaps/galculator (patch by Omair, thanks)
• ui/main_frame.glade: about icon (patch by Omair, thanks)
• src/main.c: show main window after it was created (fixes sf.net #2286315, #1821281, thanks to Paul for reporting)
• src/main.c: key_snooper adapted to paper mode (thanks to Peter and Les for reporting, fixes sf.net #1874108)
• src/general_functions.c: prefs_sep_char_changed changed to prevent segfault in paper mode
• src/ui.c, src/callbacks.c: removed check-resize signal handler (fixes sf.net #2055644, thanks to Aanjhan for reporting)
• src/callbacks.c: fixed LP64 warnings (patch by Christian, thanks)
• po/pt.po: added Portugese translation (thanks to Marco)
• src/general_functions.c: Set tooltips properly when changing to RPN mode (fixes sf.net #1849320)
• src/display.c: +/- display and internal sync (fixes sf.net #1857743 and #1869931, thanks to Benjamin for reporting)
• src/flex.l: floating point numbers and decimals now as proposed by flex manual (thanks to Ferdinand)

Requirements:

• libglade