GTK glitches

OK, so I now have a GTK-compiled XEmacs from CVS. All in all, excellent work. The startup is fast, and the "look and feel" of both XEmacs and Gtk is obviously there. Here are some glitches I noticed: * Native buttons in Customize buffers don't seem to work: This may be because of the theme, but all other Gtk and Gnome applications work; additionally, the buttons in native Gtk dialog boxes (such as the File->Open box) look OK and in accordance with the theme. * The Edit->Find dialog box has all the problems I described in my previous message on that topic, and more. Here everything flashes *continually*, and the buttons are completely invisible. Again, the latter might be because of the theme... * When I invoke (gtk-main), the editor becomes catatonic, although GUI components keep working. Very scary. IMHO C-g should be able to throw a signal which would, when uncaught, terminate the loop. * The modeline doesn't draw as "pressed" when I press a mouse button on it. * Toolbar items don't display tooltips.