diff options
| author | Peter Hutterer <peter.hutterer@who-t.net> | 2013-03-05 10:14:29 +1000 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2013-03-04 21:10:22 -0800 |
| commit | dd4ab8b572956f9457616869d6e383c8ed964c73 (patch) | |
| tree | 38f887ecef0fa7fba6f916ed0b9ef74479d678a2 /Xi | |
| parent | 604169af8b67afc74a292cdb9070a3a1f2d7c536 (diff) | |
Xi: force dtime to 0 on the first BarrierHit
dtime to the previous event is 0 on the first BarrierHit event.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jasper St. Pierre <jstpierre@mecheye.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'Xi')
| -rw-r--r-- | Xi/xibarriers.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Xi/xibarriers.c b/Xi/xibarriers.c index a225cbc25..fccab8615 100644 --- a/Xi/xibarriers.c +++ b/Xi/xibarriers.c @@ -435,6 +435,7 @@ input_constrain_cursor(DeviceIntPtr dev, ScreenPtr screen, dir = barrier_get_direction(current_x, current_y, x, y); while (dir != 0) { + int new_sequence; struct PointerBarrierDevice *pbd; c = barrier_find_nearest(cs, master, dir, current_x, current_y, x, y); @@ -444,6 +445,8 @@ input_constrain_cursor(DeviceIntPtr dev, ScreenPtr screen, nearest = &c->barrier; pbd = GetBarrierDevice(c, master->id); + new_sequence = !pbd->hit; + pbd->seen = TRUE; pbd->hit = TRUE; @@ -466,7 +469,7 @@ input_constrain_cursor(DeviceIntPtr dev, ScreenPtr screen, ev.event_id = pbd->barrier_event_id; ev.barrierid = c->id; - ev.dt = ms - pbd->last_timestamp; + ev.dt = new_sequence ? 0 : ms - pbd->last_timestamp; ev.window = c->window; pbd->last_timestamp = ms; |