xcb: added env variables to show input devices and events
authorShawn Rutledge <shawn.rutledge@digia.com>
Mon, 23 Dec 2013 09:17:06 +0000 (10:17 +0100)
committerThe Qt Project <gerrit-noreply@qt-project.org>
Mon, 30 Dec 2013 09:56:29 +0000 (10:56 +0100)
commitecf11d62fc6f57cccf6f3326e768b1c7cabbd0b3
treef35d2bdfb6fd273b04db235886551c779557c040
parent5ee3d1e45621da51faaab08cf13d16f22b314309
xcb: added env variables to show input devices and events

export QT_XCB_DEBUG_XINPUT_DEVICES=anything to show detected
input devices at startup
export QT_XCB_DEBUG_XINPUT=anything to log mouse, touch and tablet events

Change-Id: Id14844b68ad376740f82a36aab2c59c84d2017ab
Task-number: QTBUG-35583
Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
src/plugins/platforms/xcb/qxcbconnection.cpp
src/plugins/platforms/xcb/qxcbconnection.h
src/plugins/platforms/xcb/qxcbconnection_xi2.cpp