We really shouldn't use <unknown> when we can perfectly easily
get argv0 out of /proc. This avoids people having to pass argv
down into gtk_init/g_option_context_parse etc., which is important
because GTK+ uses it to initialize the WM_CLASS, which in turn
GNOME Shell consumes for application tracking.
https://bugzilla.gnome.org/show_bug.cgi?id=644309
'-h' is the preferred short version of '--help' now and displayed
in '--help' but for backwards compatibility '-?' is still supported.
If existing code uses '-h' for something else, GOptionContext will
not override it.
Fixes bug 556706.
2009-01-12 Tor Lillqvist <tml@novell.com>
* glib/goption.c (parse_arg): Guard against a mis-written
GOptionArgFunc that has returned FALSE but not set the GError.
svn path=/trunk/; revision=7804
2008-06-16 Michael Natterer <mitch@imendio.com>
* glib/goption.c (dgettext_swapped): changed return value to
const gchar* to fix warning.
svn path=/trunk/; revision=7046
2008-06-11 Behdad Esfahbod <behdad@gnome.org>
Bug 503071 – Application direction changes to right to left even if
theres no translation
* glib/gi18n-lib.h:
* glib/glib.symbols:
* glib/gstrfuncs.h:
* glib/gstrfuncs.c:
Add new functions g_dgettext() and g_dngettext().
* glib/gutils.c (glib_gettext):
* glib/gfileutils.c (g_format_size_for_display):
* glib/goption.c (dgettext_swapped):
Use the new functions.
svn path=/trunk/; revision=7020
2008-01-25 Loïc Minier <lool@dooz.org>
* glib/goption.c: (group_has_visible_entries),
(group_list_has_visible_entires), (g_option_context_get_help): Pass
context down the implementation to check for the main_group.
Bug #510292.
* glib/tests/option-context.c:
Don't set G_OPTION_FLAG_IN_MAIN in main_entries
(group_captions): only create group when actually adding it to the
context; add an exit(0) to make sure the test succeeds.
svn path=/trunk/; revision=6377
Muntyan. (#504142)
* glib/goption.c: Do not show empty groups in --help output.
* glib/tests/Makefile.am: Add option-context.c
* glib/tests/option-context.c: Test skipping of empty groups.
svn path=/trunk/; revision=6198
2007-11-23 Matthias Clasen <mclasen@redhat.com>
* glib/goption.c: Use g_print to print out --help text in
locale encoding. (#469551, Takao Fujiwara)
svn path=/trunk/; revision=5916
2007-06-05 Vincent Untz <vuntz@gnome.org>
* glib/goption.c: (g_option_context_get_help): don't replace the usage
line with the description for optional parameters, but append the
description. (#444130)
svn path=/trunk/; revision=5534
2007-05-11 Matthias Clasen <mclasen@redhat.com>
* glib/goption.c: Allow G_OPTION_ARG_CALLBACK for
G_OPTION_REMAINING. (#437297, Dave Benson)
* tests/option-test.c: Add a test for this.
svn path=/trunk/; revision=5487
2007-04-24 Matthias Clasen <mclasen@redhat.com>
* glib/glib.symbols:
* glib/goption.h:
* glib/goption.c (g_option_context_get_help): New function to
get the formatted help string. (#336089, Dom Lachowicz)
svn path=/trunk/; revision=5456
2007-01-23 Matthias Clasen <mclasen@redhat.com>
* glib/goption.c (print_help): Use bitwise &
when operating on flags. (#399971, Jon Oberheide)
svn path=/trunk/; revision=5308
2007-01-03 Behdad Esfahbod <behdad@gnome.org>
* glib/goption.c (_g_unichar_get_width), (_g_utf8_strwidth),
(calculate_max_length), (print_entry), (print_help): Take zerowidth
and double-width chars into consideration when computing width of a
string. Also fix another bug in width computation.
* glib/guniprop.c (g_unichar_iszerowidth): Fix typo. It was not
working correctly.
svn path=/trunk/; revision=5204
2006-05-13 Matthias Clasen <mclasen@redhat.com>
* glib/glib.symbols:
* glib/goption.h:
* glib/goption.c: Allow optional summary and description
texts before and after the option descriptions, and add
a way to translate them. (#336120, Behdad Esfahbod)
Tue May 2 14:18:25 2006 Tim Janik <timj@gtk.org>
* glib/goption.c (g_option_context_parse): fixed leak in short
option parsing. rewrote parts of the code to be more concise to
enhance readability. fixed exaggerated uses of strlen.
2006-03-26 Matthias Clasen <mclasen@redhat.com>
* glib/goption.c (g_option_context_new): Improve the description
of parameter_string in the docs. (#336085, Claudio Saavedra)
2006-03-15 Matthias Clasen <mclasen@redhat.com>
* glib/goption.c (g_option_context_parse): Only set the prgname
if it hasn't been set before. (#334611, Chong Kai Xiong)
2005-12-17 Matthias Clasen <mclasen@redhat.com>
* glib/goption.c (parse_short_option): Set an error in all
failure cases. (#324332, Tim-Philipp Müller)
