From 697d25e9e224e350b7e0de00fdee2535d981993b Mon Sep 17 00:00:00 2001 From: Peter Hutterer Date: Mon, 10 Nov 2014 08:44:11 +1000 Subject: evdev: use fabs(x) instead of (x <= -a || x >= a) Signed-off-by: Peter Hutterer Reviewed-by: Hans de Goede --- src/evdev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src') 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); -- cgit v1.2.1