fdo-mirrors/libevdev
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/libevdev/libevdev.git synced 2025-12-22 17:10:15 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Don't deliver events that are filtered

Browse source 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2013-07-01 10:06:55 +10:00
parent 0aa639b443
commit 2ae4dc003a
1 changed files with 15 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
libevdev/libevdev.c
View file

@ -556,21 +556,25 @@ int libevdev_next_event(struct libevdev *dev, unsigned int flags, struct input_e
/* Always read in some more events. Best case this smoothes over a potential SYN_DROPPED, /* Always read in some more events. Best case this smoothes over a potential SYN_DROPPED,
worst case we don't read fast enough and end up with SYN_DROPPED anyway */ worst case we don't read fast enough and end up with SYN_DROPPED anyway */
rc = read_more_events(dev); do {
if (rc < 0 && rc != -EAGAIN) rc = read_more_events(dev);
goto out; if (rc < 0 && rc != -EAGAIN)
goto out;
if (flags & LIBEVDEV_FORCE_SYNC) { if (flags & LIBEVDEV_FORCE_SYNC) {
dev->need_sync = 1; dev->need_sync = 1;
rc = 1; rc = 1;
goto out; goto out;
} }
if (queue_shift(dev, ev) != 0) if (queue_shift(dev, ev) != 0)
return -EAGAIN; return -EAGAIN;
update_state(dev, ev); update_state(dev, ev);
/* if we disabled a code, get the next event instead */
} while(!libevdev_has_event_code(dev, ev->type, ev->code));
rc = 0; rc = 0;
if (ev->type == EV_SYN && ev->code == SYN_DROPPED) { if (ev->type == EV_SYN && ev->code == SYN_DROPPED) {