Re: Proposing changes to adjust_frame_size

[martin rudalics]

I now checked in two further GTK3 related changes.  Yuuki please have a
look.  It's mainly about how to to change frame sizes while a frame is
invisible or iconified and get them applied when the frame is made
normally visible.  I'd be interested in how these behave(d) on the pgtk
build (maybe you can also have a look at Bug#24526 for this purpose).

These frame changes will be the last for the moment - a major rewrite of
the size hints code will follow as soon as I have implemented some more
important window related changes.

Thanks, martin