[Wayland-bugs] [Bug 70253] New: Touch points are not mapped to the correct output in multi-display setup

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=70253

          Priority: medium
            Bug ID: 70253
          Assignee: wayland-bugs at lists.freedesktop.org
           Summary: Touch points are not mapped to the correct output in
                    multi-display setup
          Severity: major
    Classification: Unclassified
                OS: All
          Reporter: ullysses.a.eoff at intel.com
          Hardware: Other
            Status: NEW
           Version: unspecified
         Component: weston
           Product: Wayland

In a multi-display setup, with at least on of those displays a touch device,
Weston does not map touch events to the correct output if that [touch] output
is not the primary display (NOTE: desktop-shell always uses extended,
side-by-side output setup).  That is, if Display-1 is 1920x1080 and primary and
Display-2 is 1920x1080 then Display-1 output origin starts at x=0,y=0 and
Display-2 output origin starts at x=1920,y=0.  Next, if Display-2 is a touch
device, then touch events on Display-2 are mapped to x=0,y=0 origin
coordinates.

wayland (HEAD) 1.2.92-0-g260d73b
drm (HEAD) libdrm-2.4.46-0-gc6d73cf
mesa (9.2) heads/9.2-0-gfac3094
libva (HEAD) libva-1.2.1-0-g88ed1eb
intel-driver (HEAD) 1.2.1-0-g8f306e3
weston (HEAD) 1.2.92-0-g8d7bef2

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