GNOME Bugzilla – Bug 637361
Ignore unknown widget classes
Last modified: 2010-12-16 07:21:28 UTC
If a .ui file specifies a widget class that glade doesn't recognize it shouldn't just remove it from the .ui file when it is saved again. I would expect it to treat it as an opaque object placeholder and leave it alone. For example, the user-account panel in System Settings has a number of custom widgets specified in the .ui file and current this makes glade useless for editing it because it corrupts the file when it saves. (I'm not sure if the latest version of glade has this issue because I can't build master and the offscreen-gtk3 branch doesn't seem to work)
*** This bug has been marked as a duplicate of bug 376628 ***