fdo-mirrors/libinput
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/libinput/libinput.git synced 2025-12-25 18:40:05 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

gestures: check ntouches, not just num_slots for the number of fingers

Browse source 
We need to check fake fingers as well as real fingers, especially for
two-finger scrolling on single-touch touchpads with BTN_TOOL_DOUBLETAP.

https://bugzilla.redhat.com/show_bug.cgi?id=1246651

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Peter Hutterer 2015-07-29 17:12:53 +10:00
parent bae79eff3c
commit 0d40aefeca
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/evdev-mt-touchpad-gestures.c
View file

@ -157,7 +157,7 @@ tp_gesture_get_active_touches(struct tp_dispatch *tp,
memset(touches, 0, count * sizeof(struct tp_touch *));
for (i = 0; i < tp->num_slots; i++) {
for (i = 0; i < tp->ntouches; i++) {
t = &tp->touches[i];
if (tp_touch_active(tp, t)) {
touches[n++] = t;