fdo-mirrors/libinput
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/libinput/libinput.git synced 2025-12-30 18:50:08 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

doc: document libinput_device_tablet_pad_get_* error case

Browse source 
Like in libinput_device_switch_has_switch()'s documentation, document
the error case in libinput_device_tablet_pad_get_num_buttons(),
libinput_device_tablet_pad_get_num_rings() and
libinput_device_tablet_pad_get_num_strips().

Signed-off-by: José Expósito <jose.exposito89@gmail.com>
This commit is contained in:
José Expósito 2023-03-25 19:33:05 +01:00
parent 0b005eb64b
commit f8497bf176
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/libinput.h
View file

@ -4370,7 +4370,7 @@ libinput_device_switch_has_switch(struct libinput_device *device,
*
* @param device A current input device
*
* @return The number of buttons supported by the device.
* @return The number of buttons supported by the device. -1 on error.
*
* @since 1.3
*/
@ -4385,7 +4385,7 @@ libinput_device_tablet_pad_get_num_buttons(struct libinput_device *device);
*
* @param device A current input device
*
* @return The number of rings or 0 if the device has no rings.
* @return The number of rings or 0 if the device has no rings. -1 on error.
*
* @see libinput_event_tablet_pad_get_ring_number
*
@ -4402,7 +4402,7 @@ libinput_device_tablet_pad_get_num_rings(struct libinput_device *device);
*
* @param device A current input device
*
* @return The number of strips or 0 if the device has no strips.
* @return The number of strips or 0 if the device has no strips. -1 on error.
*
* @see libinput_event_tablet_pad_get_strip_number
*