On Jul 21, 2008, at 4:32 PM, Jean-Paul Armache wrote:

Submitter Name:  Jean-Paul Armache
Platform:        (X11) Darwin 9.4.0 i386
Chimera Version: production version 1 build 2540 2008/07/09
Description
well, the X window tends to hang just after manually resizing the window.

Hi Jean-Paul,
I was able to reproduce this and was able to come up with two solutions.  One is to resize carefully.  In particular, do not release the mouse button until you have stopped the mouse.  I find that this always avoids the hang.  The other solution is to upgrade your X11.app to the 2.3.0 version (as a prerequisite you need to be at OS X 10.5.4. or later).  You can download 2.3.0 from here:

http://xquartz.macosforge.org/trac/wiki/X112.3.0

--Eric

                        Eric Pettersen
                        UCSF Computer Graphics Lab
                        http://www.cgl.ucsf.edu