GTK_WINDOW_DIALOG

[Havoc Pennington <hp redhat com>]

Hi,

Current thinking is that GTK_WINDOW_DIALOG is useless; its only
effect, setting the window transient for the root window, is Broken.

We could keep it around in case we want to make it do something later,
or we could say that a dialog is any window with the transient for
hint set.

The latter is my current inclination, so I'm going to 
#define GTK_WINDOW_DIALOG GTK_WINDOW_TOPLEVEL in the near future
absent comments on this.

Havoc