compositor: Improve GLX support

Bug: 10439

- Check for GL errors,
- Add detailed logs,
- Disable Y inverted support (needs clarification, for NVidia
  proprietary driver support)),
- Do not enforce ARGB FB config (for NVidia proprietary driver support)
- Make sure to call glXWaitX() between each frame draw (for NVidia
  proprietary driver support)

Signed-off-by: Olivier Fourdan <fourdan@xfce.org>