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test: simplify the helper for moving three touches at the same time

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There's no test case where we need to do something immediately after the last
event so we might as well do everything in the same loop.

This also fixes a bug where the first movement would usually get swallowed.
Test cases in general put the finger down at x/y, then move them to some other
position. We'd expect the first event in a loop to happen at x+n/y+n, not at
x/y again.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2021-03-15 16:56:23 +10:00
parent 5129d178b3
commit dee0e5e725
1 changed files with 8 additions and 11 deletions
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19
test/litest.c
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@ -2576,21 +2576,18 @@ litest_touch_move_three_touches(struct litest_device *d,
{
int sleep_ms = 10;
for (int i = 0; i < steps - 1; i++) {
litest_touch_move(d, 0, x0 + dx / steps * i,
y0 + dy / steps * i);
litest_touch_move(d, 1, x1 + dx / steps * i,
y1 + dy / steps * i);
litest_touch_move(d, 2, x2 + dx / steps * i,
y2 + dy / steps * i);
for (int i = 1; i <= steps; i++) {
double step_x = dx / steps * i;
double step_y = dy / steps * i;
litest_touch_move(d, 0, x0 + step_x, y0 + step_y);
litest_touch_move(d, 1, x1 + step_x, y1 + step_y);
litest_touch_move(d, 2, x2 + step_x, y2 + step_y);
libinput_dispatch(d->libinput);
msleep(sleep_ms);
libinput_dispatch(d->libinput);
}
litest_touch_move(d, 0, x0 + dx, y0 + dy);
litest_touch_move(d, 1, x1 + dx, y1 + dy);
litest_touch_move(d, 2, x2 + dx, y2 + dy);
libinput_dispatch(d->libinput);
}
void