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test: fix a comment regarding uinput's resolution assignment

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This isn't true anymore with kernel 4.5 and libevdev 1.5.0

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2017-01-13 16:03:55 +10:00
parent 1e0736daf3
commit 86c2e56132
1 changed files with 8 additions and 4 deletions
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12
test/litest.c
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@ -2393,10 +2393,14 @@ litest_create_uinput(const char *name,
rc = libevdev_new_from_fd(fd, &dev);
litest_assert_int_eq(rc, 0);
/* uinput does not yet support setting the resolution, so we set it
* afterwards. This is of course racy as hell but the way we
* _generally_ use this function by the time libinput uses the
* device, we're finished here */
/* uinput before kernel 4.5 + libevdev 1.5.0 does not support
* setting the resolution, so we set it afterwards. This is of
* course racy as hell but the way we _generally_ use this function
* by the time libinput uses the device, we're finished here.
*
* If you have kernel 4.5 and libevdev 1.5.0 or later, this code
* just keeps the room warm.
*/
abs = abs_info;
while (abs && abs->value != -1) {
if (abs->resolution != 0) {