It will soon be used in the region panel as well.

Add a small set of major languages to the combobox. This covers
the 80% case and makes the list look less empty.

This makes the dialog more similar to the layout add dialog
in the region panel, where we want to use it eventually as
well.

When there is only one locale for this language, omit the territory
and codeset from the descriptive name. This makes the parenthesized
part appear a bit more like a discriminator instead of a wierd
formatting convention.

There were some unused declarations leftover in the language dialog.

setlocale() returns a string representing the _new_ locale, so
we have to get the current locale with setlocale (..., NULL) first,
and we have to copy it since it returns a static string that will
otherwise get overwritten.

This code was creating a GString conditionally, but using
it unconditionally afterwards. Instead of special-casing
the str == NULL case, just always create it.

Would just list the supported languages, and makes it easier
to debug the absence of a language.

See https://bugzilla.gnome.org/show_bug.cgi?id=656338

https://bugzilla.gnome.org/show_bug.cgi?id=654880

If available, use DBus method MissingExecutables which finds executables
needed by new printer. This method is available in system-config-printer
since version 1.3.5 (#654742). User is offered installation of packages
containing those missing executables then.

If available, use DBus method GroupPhysicalDevices which removes duplicates
from list of found devices. This method is available in system-config-printer
since version 1.3.5 (#654742).

If available, use DBus method GetBestDriver which determines the best PPD file
for the given printer. This method is available in system-config-printer
since version 1.3.5 (#654742).

When the comment is empty, we do not want to add a dash to the search
target, as it will be a trailing one.

https://bugzilla.gnome.org/show_bug.cgi?id=655487

https://bugzilla.gnome.org/show_bug.cgi?id=655110

David Henningsson authored Aug 01, 2011 and Bastien Nocera committed Aug 01, 2011

https://bugzilla.gnome.org/show_bug.cgi?id=647254

When translating .desktop entries, embedded newlines result in
malformed .desktop files, preventing the panel from showing up.

Please don't do that.