Hi, i ran into this problem and i thought that it should be great to have this patch included into gentoo's xcompmgr. You can find the git commit here : http://gitweb.freedesktop.org/?p=xorg/app/xcompmgr.git;a=blobdiff;h=05f999a6d1ecff8ffe43b210e5a333e909ff1e3c;hp=c5167a06c9f72d6e513f061cf9a283f197a2bad0;hb=08c9ac6cbb3405cfa4f0b60d7014c734a1990047;f=xcompmgr.c Reproducible: Always
Applied in 1.1.3-r1, thanks!