Hello, After looking for a way to make a touch screen works only in its display (with nvidia configured as different XScreens) with no luck at all, I started to look at the input modules source. I realizes that the proprietary elo module calls to xf86XInputSetScreen, the function name seems promising, so I just patch the evdev module to support several screens by configuration and to call xf86InputSetScreen in the EvdevReadInput just before the EvdevProcessEvent.
The result seems to work but the behavior is very erratic and sometimes the mouse/touch/keyboard get freezes and I need to restart X. And more strange, after launch several OpenGL application the performance drops so, so much (obviously without the patch it doesn't happen) Is xf86InputSetScreen the best approach to handle this? Trying to find the module responsible for the mouse switch between different display I saw references to something called SilkenMouse, but I can't find any documentation about what is this. Any idea? Regards Julian Ortiz
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