diff options
Diffstat (limited to 'libevdev/libevdev.h')
| -rw-r--r-- | libevdev/libevdev.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libevdev/libevdev.h b/libevdev/libevdev.h index b067015..4a6e183 100644 --- a/libevdev/libevdev.h +++ b/libevdev/libevdev.h @@ -309,6 +309,17 @@ int libevdev_fetch_slot_value(const struct libevdev *dev, unsigned int slot, uns int libevdev_get_num_slots(const struct libevdev *dev); /** + * Get the currently active slot. This may differ from the value + * an ioctl may return at this time as events may have been read off the fd + * since changing the slot value but those events are still in the buffer + * waiting to be processed. The returned value is the value a caller would + * see if it were to process events manually one-by-one. + * + * @return the currently active slot (logically) + */ +int libevdev_get_current_slot(const struct libevdev *dev); + +/** * Forcibly enable an event type on this device, even if the underlying * device does not support it. While this cannot make the device actually * report such events, it will now return true for libevdev_has_event_type. |