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touchpad: add an enabled toggle to the hysteresis

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Hardcoded to 'enabled' right now

No functional changes

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2017-10-26 13:27:07 +10:00
parent c498c8c60b
commit 8b923d371e
2 changed files with 5 additions and 0 deletions
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4
src/evdev-mt-touchpad.c
View file

@ -138,6 +138,9 @@ tp_motion_hysteresis(struct tp_dispatch *tp,
int x = t->point.x,
y = t->point.y;
if (!tp->hysteresis.enabled)
return;
if (t->history.count == 0) {
t->hysteresis_center = t->point;
} else {
@ -2901,6 +2904,7 @@ tp_init_hysteresis(struct tp_dispatch *tp)
res_y = tp->device->abs.absinfo_y->resolution;
tp->hysteresis.margin.x = res_x/2;
tp->hysteresis.margin.y = res_y/2;
tp->hysteresis.enabled = true;
}
static void

1
src/evdev-mt-touchpad.h
View file

@ -270,6 +270,7 @@ struct tp_dispatch {
} touch_size;
struct {
bool enabled;
struct device_coords margin;
} hysteresis;