2006-01-26 Rodney Dawes <dobey@novell.com>
* gnome-background-properties.glade: Add an Apply button
* gnome-wp-capplet.[ch]: Replace old_filename with an old_item struct
(gnome_wp_props_wp_set): Set the filename key to empty string when
setting the background to "No Wallpaper"
(gnome_wp_props_revert): New method to revert changes in the dialog
when the Cancel button is clicked
(gnome_wp_main_quit): Free the old_item structure
(wallpaper_properties_clicked): Handle the Apply button
Handle closing the dialog for OK separately from Cancel/delete_event
Revert the settings when Cancel or wm "x" or ESC are clicked
(gnome_wp_load_stuffs): Set the old_item to the currently selected
background setting, whether it be an image or "No Wallpaper"
* gnome-wp-info.c (gnome_wp_info_dup): If info is NULL, just return
NULL rather than trying to access members of an empty struct
* gnome-wp-item.[ch] (gnome_wp_item_dup): New method to create a
duplicate and newly allocated GnomeWPItem structure
Fixes#327335
f69be2bd96