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test: adjust the movement size for edge scroll timeout testing

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The goal of this test is to make sure that the deltas are less than 5, which
is the scroll trigger for movement-based edge scrolling. The litest suite
takes percentages of the device, so use a scale factor to change how far we
move on the tablet. The wacom tablet is 141mm, the movement must be smaller to
provide small-enough deltas.

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 2015-04-21 14:55:49 +10:00
parent 8fce9e2809
commit 4cdb810bc8
1 changed files with 13 additions and 1 deletions
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14
test/touchpad.c
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@ -2698,6 +2698,18 @@ START_TEST(touchpad_edge_scroll_timeout)
struct libinput *li = dev->libinput;
struct libinput_event *event;
struct libinput_event_pointer *ptrev;
double width = 0, height = 0;
int y_movement = 30; /* in percent of height */
/* account for different touchpad heights, let's move 100% on a 15mm
high touchpad, less on anything else. This number is picked at
random, we just want deltas less than 5.
*/
if (libinput_device_get_size(dev->libinput_device,
&width,
&height) != -1) {
y_movement = 100 * 15/height;
}
litest_drain_events(li);
enable_edge_scroll(dev);
@ -2707,7 +2719,7 @@ START_TEST(touchpad_edge_scroll_timeout)
litest_timeout_edgescroll();
libinput_dispatch(li);
litest_touch_move_to(dev, 0, 99, 20, 99, 80, 60, 10);
litest_touch_move_to(dev, 0, 99, 20, 99, 20 + y_movement, 60, 10);
litest_touch_up(dev, 0);
libinput_dispatch(li);