[PATCH] dix/window: catch illegal window reconfiguration for composited windows.

Keith Packard keithp at keithp.com
Wed Jun 2 13:22:12 PDT 2010

On Wed,  2 Jun 2010 17:18:23 +1000, Dave Airlie <airlied at gmail.com> wrote:
> From: Dave Airlie <airlied at redhat.com>
> If a windows has been redirected, then it has to respect pixmap size limits,
> 32kx32k. This checks before resizing or changing border width if the window
> is redirected and the pixmap size limits are being hit, and returns
> BadValue.

Should we make this check unconditional? Is there any reason to create a
window that large when not redirected?

keith.packard at intel.com
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