gapplication: Make sure --help output is translated

Desktop / GNOME / GLib - Christophe Fergeau [redhat.com] - 9 June 2015 06:47 UTC

Currently, applications using g_application_add_main_option_entries() won't get translated entries in --help output. We need to call g_option_group_set_translation_domain() with a NULL domain to ensure that the default application gettext domain (ie the one passed to the textdomain() call) will be used for the main entries passed by the application.

If we want to allow more flexibility on which gettext domain should be used for these entries, new API will be needed.

https://bugzilla.gnome.org/show_bug.cgi?id=750322

f45ceb8 gapplication: Make sure --help output is translated
gio/gapplication.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

Upstream: git.gnome.org

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