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| author | Peter Hutterer <peter.hutterer@who-t.net> | 2014-04-04 14:11:47 +1000 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2014-04-08 09:01:56 +1000 |
| commit | d55056c468360cbe2ecbe90fde60ba176c5429ce (patch) | |
| tree | e1dd07629794156429a3478048096775668e0885 | |
| parent | 6721131eaf5c0d5aea7a50dd70c7ebc350f1b5b9 (diff) | |
| download | libevdev-d55056c468360cbe2ecbe90fde60ba176c5429ce.tar.gz | |
Calling libevdev_enable_event_code() overwrites EV_ABS/EV_REP values
Document this behaviour
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
| -rw-r--r-- | libevdev/libevdev.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libevdev/libevdev.h b/libevdev/libevdev.h index 31b5c79..d79b191 100644 --- a/libevdev/libevdev.h +++ b/libevdev/libevdev.h @@ -1639,6 +1639,10 @@ int libevdev_disable_event_type(struct libevdev *dev, unsigned int type); * This is a local modification only affecting only this representation of * this device. * + * If this function is called with a type of EV_ABS and EV_REP on a device + * that already has the given event code enabled, the values in data + * overwrite the previous values. + * * @param dev The evdev device, already initialized with libevdev_set_fd() * @param type The event type to enable (EV_ABS, EV_KEY, ...) * @param code The event code to enable (ABS_X, REL_X, etc.) |