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| author | Peter Hutterer <peter.hutterer@who-t.net> | 2014-11-10 08:44:11 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2014-11-11 10:00:56 +1000 |
| commit | 697d25e9e224e350b7e0de00fdee2535d981993b (patch) | |
| tree | af25ad9a019a95017df7e22a21ef4f9582823535 /src | |
| parent | ffad279751446a74b2f1298c46442796464e961a (diff) | |
| download | libinput-697d25e9e224e350b7e0de00fdee2535d981993b.tar.gz | |
evdev: use fabs(x) instead of (x <= -a || x >= a)
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/evdev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/evdev.c b/src/evdev.c index 222d6b1c..89a39ca8 100644 --- a/src/evdev.c +++ b/src/evdev.c @@ -1517,11 +1517,11 @@ evdev_post_scroll(struct evdev_device *device, double dx, double dy) { - if (dy <= -device->scroll.threshold || dy >= device->scroll.threshold) + if (fabs(dy) >= device->scroll.threshold) evdev_start_scrolling(device, LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL); - if (dx <= -device->scroll.threshold || dx >= device->scroll.threshold) + if (fabs(dx) >= device->scroll.threshold) evdev_start_scrolling(device, LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL); |