blob: 86833d7a71adfc6d9c92a308030d04aa4748302e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
--- src/synaptics.c.orig 2016-09-30 07:09:32 UTC
+++ src/synaptics.c
@@ -2599,7 +2599,7 @@ HandleScrolling(SynapticsPrivate * priv,
priv->scroll.delta_y += priv->scroll.coast_speed_y * dtime * abs(para->scroll_dist_vert);
delay = MIN(delay, POLL_MS);
- if (abs(priv->scroll.coast_speed_y) < ddy) {
+ if (fabs(priv->scroll.coast_speed_y) < ddy) {
priv->scroll.coast_speed_y = 0;
priv->scroll.packets_this_scroll = 0;
}
@@ -2614,7 +2614,7 @@ HandleScrolling(SynapticsPrivate * priv,
double ddx = para->coasting_friction * dtime;
priv->scroll.delta_x += priv->scroll.coast_speed_x * dtime * abs(para->scroll_dist_horiz);
delay = MIN(delay, POLL_MS);
- if (abs(priv->scroll.coast_speed_x) < ddx) {
+ if (fabs(priv->scroll.coast_speed_x) < ddx) {
priv->scroll.coast_speed_x = 0;
priv->scroll.packets_this_scroll = 0;
}
@@ -2670,8 +2670,8 @@ clickpad_guess_clickfingers(SynapticsPri
* really, this should be dependent on the touchpad size. Also,
* you'll need to find a touchpad that doesn't lie about it's
* size. Good luck. */
- if (abs(x1 - x2) < (priv->maxx - priv->minx) * .3 &&
- abs(y1 - y2) < (priv->maxy - priv->miny) * .3) {
+ if (fabs(x1 - x2) < (priv->maxx - priv->minx) * .3 &&
+ fabs(y1 - y2) < (priv->maxy - priv->miny) * .3) {
close_point |= (1 << j);
close_point |= (1 << i);
}
|
