When using the Synaptics trackpad driver with a multi-monitor Xinerama X configuration the mouse will be restricted to the primary display when using the trackpad. The mouse will be unable to move between screens.
Steps to Reproduce:
Created attachment 141270 [details, diff]
Patch to fix Synaptics driver.
Created attachment 141271 [details, diff]
Patch to ebuild.
Patch added (synaptics-fix-xinerama.patch) and included in 0.14.6-r2 ebuild.