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evdev: fix inverted mouse normalization

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Regression introduced in 9f8edc5fd8 where it
changed from delta / (dpi/default) to delta * dpi/default, causing the inverse
effect of what the dpi setting is supposed to achieve.

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 2015-04-08 16:05:15 +10:00 • committed by Hans de Goede
parent 591a41f9dd
commit c6d81c84de
1 changed files with 2 additions and 2 deletions
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4
src/evdev.c
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@ -230,8 +230,8 @@ normalize_delta(struct evdev_device *device,
const struct device_coords *delta,
struct normalized_coords *normalized)
{
normalized->x = delta->x * (double)device->dpi / DEFAULT_MOUSE_DPI;
normalized->y = delta->y * (double)device->dpi / DEFAULT_MOUSE_DPI;
normalized->x = delta->x * DEFAULT_MOUSE_DPI / (double)device->dpi;
normalized->y = delta->y * DEFAULT_MOUSE_DPI / (double)device->dpi;
}
static void