diff options
| author | Shawn Rutledge <shawn.rutledge@digia.com> | 2013-07-09 10:26:42 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-07-22 13:21:35 +0200 |
| commit | 4dbf574b7acb7ae8f852219700afa95f8d568f0e (patch) | |
| tree | 72e9f8314def1bebf1ac149ec7fce7f24f3af1a8 /src/plugins/platforms/xcb/qxcbconnection.cpp | |
| parent | 29fda24ca8abdf7179139f1f7f74f9147edddfac (diff) | |
xcb: touchpad support
Relative touch devices tend to provide a moving point for one finger,
then when more points are pressed, the root_x/root_y stay stationary
while the Rel X/Y valuators provide info about the movements around
that point. Synthesize moving touch points from those so that
gestures become possible. Behavior is now similar to that on OS X.
Change-Id: I1c65fb04849d19f11c3bf166044f296d95c33da1
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbconnection.cpp')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbconnection.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/plugins/platforms/xcb/qxcbconnection.cpp b/src/plugins/platforms/xcb/qxcbconnection.cpp index b94ca20458..40e35acd5e 100644 --- a/src/plugins/platforms/xcb/qxcbconnection.cpp +++ b/src/plugins/platforms/xcb/qxcbconnection.cpp @@ -1384,6 +1384,8 @@ static const char * xcb_atomnames = { "Abs MT Pressure\0" "Abs MT Tracking ID\0" "Max Contacts\0" + "Rel X\0" + "Rel Y\0" // XInput2 tablet "Abs X\0" "Abs Y\0" |