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| author | Alexander Volkov <a.volkov@rusbitech.ru> | 2015-06-11 18:29:44 +0300 |
|---|---|---|
| committer | Alexander Volkov <a.volkov@rusbitech.ru> | 2016-02-03 07:44:14 +0000 |
| commit | 40e4949674eaf7ceb09f6d18479ead1a36b384fd (patch) | |
| tree | 000dad81d42969b9278b7d66fd007ae3585abc4f /src/plugins/platforms/xcb/qxcbconnection.cpp | |
| parent | 10bf53ae19836bfcac5d674f12c3915834878694 (diff) | |
xcb: Take into account the orientation of touch points
Add support for ABS_MT_ORIENTATION value. Linux kernel multi-touch
protocol allows it to be in a wide range:
https://www.kernel.org/doc/Documentation/input/multi-touch-protocol.txt,
but we need only to know whether the touch point rect is rotated
by 90 degress. So adjust the angle to the closest axis.
Change-Id: Ie20725dc4bef509e2f9b19571efc69502d00c019
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbconnection.cpp')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbconnection.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/plugins/platforms/xcb/qxcbconnection.cpp b/src/plugins/platforms/xcb/qxcbconnection.cpp index 9cedd296e1..26035033b2 100644 --- a/src/plugins/platforms/xcb/qxcbconnection.cpp +++ b/src/plugins/platforms/xcb/qxcbconnection.cpp @@ -1922,6 +1922,7 @@ static const char * xcb_atomnames = { "Abs MT Position Y\0" "Abs MT Touch Major\0" "Abs MT Touch Minor\0" + "Abs MT Orientation\0" "Abs MT Pressure\0" "Abs MT Tracking ID\0" "Max Contacts\0" |