Bug#411141: compiz-core: Problems using Blender with Compiz (AIGLX)

[Sven Arvidsson <sa@whiz.se>]

Package: compiz-core
Version: 0.3.6-1
Severity: normal

Blender is next to useless when run with Compiz. It doesn't get window
decorations (when run in windowed mode) and when you try to interact
with the window, all clicks go "through" the window and activates what
is below the blender window, for example the gnome panel. 

This behavior also happens when run full screen, and with
the unredirect_fullscreen_windows option activated. 

Other OpenGL applications display similar weird behavior when not run in
fullscreen. They don't get repainted when dragged, they also leave
images behind (it's possible to "paint" with a dragged window). I have
no idea if this is related to the problems with Blender.

If it's not clear what I mean, I can provide screenshots.

I'm not sure if this is a problem with Compiz, AIGLX, Blender, or
something else so please reassign this bug if needed.

-- System Information:
Debian Release: 4.0
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-4-686
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)

Versions of packages compiz-core depends on:
ii  libc6                     2.3.6.ds1-11   GNU C Library: Shared libraries
ii  libgl1-mesa-glx [libgl1]  6.5.2-3        A free implementation of the OpenG
ii  libice6                   1:1.0.1-2      X11 Inter-Client Exchange library
ii  libpng12-0                1.2.15~beta5-1 PNG library - runtime
ii  libsm6                    1:1.0.1-3      X11 Session Management library
ii  libstartup-notification0  0.8-2          library for program launch feedbac
ii  libx11-6                  2:1.1.1-1      X11 client-side library
ii  libxcomposite1            1:0.3.1-1      X11 Composite extension library
ii  libxdamage1               1:1.0.3-3      X11 damaged region extension libra
ii  libxext6                  1:1.0.3-1      X11 miscellaneous extension librar
ii  libxfixes3                1:4.0.1-5      X11 miscellaneous 'fixes' extensio
ii  libxinerama1              1:1.0.1-4.1    X11 Xinerama extension library
ii  libxrandr2                2:1.1.0.2-5    X11 RandR extension library
ii  mesa-utils                6.5.2-3        Miscellaneous Mesa GL utilities

Versions of packages compiz-core recommends:
ii  compiz-plugins                0.3.6-1    OpenGL window and compositing mana

-- no debconf information