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Initialize correct axis

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This commit is contained in:
Iwan Timmer
2017-07-02 12:36:31 +02:00
parent 9d26b22868
commit 37059d09f6
1 changed files with 13 additions and 3 deletions
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16
src/input/evdev.c
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@@ -95,10 +95,20 @@ static bool grabbingDevices;
static bool (*handler) (struct input_event*, struct input_device*);
static int evdev_get_map_key(int* map, int length, int value) {
for (int i = 0; i < length; i++) {
if (value == map[i])
return i;
}
return -1;
}
static void evdev_init_parms(struct input_device *dev, struct input_abs_parms *parms, int code) {
parms->flat = libevdev_get_abs_flat(dev->dev, dev->abs_map[code]);
parms->min = libevdev_get_abs_minimum(dev->dev, dev->abs_map[code]);
parms->max = libevdev_get_abs_maximum(dev->dev, dev->abs_map[code]);
int abs = evdev_get_map_key(dev->abs_map, ABS_MAX, code);
parms->flat = libevdev_get_abs_flat(dev->dev, abs);
parms->min = libevdev_get_abs_minimum(dev->dev, abs);
parms->max = libevdev_get_abs_maximum(dev->dev, abs);
parms->avg = (parms->min+parms->max)/2;
parms->range = parms->max - parms->avg;
parms->diff = parms->max - parms->min;