[PATCH] dix: offset touch root coordinates by ScreenRec origins (#86655)

[Keith Packard]

Peter Hutterer <peter.hutterer at who-t.net> writes:

> For two ScreenRecs abs pointer positioning was working fine, but touch events
> stuck to the lower/right edge on any screen but the one with a 0/0 origin.
> Cause is a missing offset by the screen coordinates, causing the root
> coordinates in the event to desktop-wide, not screen-wide.

GetKeyboardEvents, GetDixTouchEnd also call event_set_root_coordinates
without adjusting the device coordinates. Are those also wrong?

-- 
keith.packard at intel.com
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