[PATCH] Resize ephyr screen automatically when parent window is resized.

[Vic Lee]

Hi,

A while ago I made this patch to add a useful feature in Xephyr.
Currently when you embed Xephyr in another window, it initializes a
fixed size based on the parant. However, in many cases the parent window
want to resize on the fly... Xephyr turned out to behave badly when it
resizes. This patch solved the problem.

It was submitted in bugzilla:

http://bugs.freedesktop.org/show_bug.cgi?id=25804

I was suggested to post the patch in this list for review. Appreciate if
anyone in this list can help to review this patch and move it forward.

Thanks,

Vic