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touchpad: simplify resolution check

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The struct evdev_device's absinfo_x/y point to the right axis

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 2015-03-16 13:49:52 +10:00
parent a3a81d1dee
commit 1884ee186e
1 changed files with 2 additions and 11 deletions
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13
src/evdev-mt-touchpad.c
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@ -961,17 +961,8 @@ tp_init_accel(struct tp_dispatch *tp, double diagonal)
{
int res_x, res_y;
if (tp->has_mt) {
res_x = libevdev_get_abs_resolution(tp->device->evdev,
ABS_MT_POSITION_X);
res_y = libevdev_get_abs_resolution(tp->device->evdev,
ABS_MT_POSITION_Y);
} else {
res_x = libevdev_get_abs_resolution(tp->device->evdev,
ABS_X);
res_y = libevdev_get_abs_resolution(tp->device->evdev,
ABS_Y);
}
res_x = tp->device->abs.absinfo_x->resolution;
res_y = tp->device->abs.absinfo_y->resolution;
/*
* Not all touchpads report the same amount of units/mm (resolution).