There has been this constant issue with clutter+window resizing. Whether one uses clutter's windowing code or embeds a stage into a GTK window, whatever window manager one uses, whether one uses compositing or not. Whatever is the combination of those, resizing is horrid. Lots of flicker, unregistered window size changes (incorrect redraws), awful performance.
Resizing visually rich windows on OSX (same computer) is like night and day to what we currently have here. Does anyone have any idea as to why? Cheers, Jan.
