2008-03-11 Jens Granseuer <jensgr@gmx.net>
Encountering a theme that could not be thumbnailed (e.g. because the
metacity theme for a metatheme isn't installed) would make the
thumbnailer crash. Since it's not restarted by the appearance capplet
this would result in all themes encountered after the broken one not
to be thumbnailed either. This change fixes up error handling in the
thumbnailer so that the broken theme is simply skipped and processing
can continue with the next one. (bug #521009)
* theme-thumbnail.c: (create_meta_theme_pixbuf),
(create_metacity_theme_pixbuf), (message_from_capplet),
(message_from_child), (read_pixbuf),
(generate_theme_thumbnail_async), (theme_thumbnail_factory_init):
properly handle failed thumbnailing attempts
svn path=/trunk/; revision=8576
d34d7a02e6