Glade allows users to use CSD in dialogs
@tvb
Submitted by Tristan Van Berkom Link to original bug (#763750)
Description
I current Glade master, Glade's inherited editor (from GtkWindow editor) allows the user to enable client side window decorations for a GtkDialog.
This is however incorrect, as GTK+ "owns" the client side window decorations slot (i.e. the window's titlebar, gtk_window_set_titlebar()) for a GtkDialog class.
Glade needs to remove access to this for GtkDialog.