[PATCH evdev 2/3] Revert "Don't count BTN_TOUCH as tool. (#29428)"

[Peter Hutterer]

Synaptics devices send garbage between BTN_TOUCH and BTN_TOOL_FINGER. By
switching to use this as proximity data now, the pointer is reset to the
garbage data position (usually around 1/5855).

This reverts commit 899218e18120918138f6d7420465763422d5b3b7.

Reported-by: Dave Airlie <airlied at redhat.com>
Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 src/evdev.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/evdev.c b/src/evdev.c
index dbe167a..b6591ce 100644
--- a/src/evdev.c
+++ b/src/evdev.c
@@ -679,6 +679,7 @@ EvdevProcessKeyEvent(InputInfoPtr pInfo, struct input_event *ev)
 
     switch (ev->code) {
         case BTN_TOUCH:
+            pEvdev->in_proximity = value ? ev->code : 0;
             if (!(pEvdev->flags & (EVDEV_TOUCHSCREEN | EVDEV_TABLET)))
                 break;
             /* Treat BTN_TOUCH from devices that only have BTN_TOUCH as
-- 
1.7.3.4