xwayland: Support for BTN_STYLUS3 kernel events

BTN_STYLUS3 has been introduced by the Linux 4.15 kernel to report the
status of the third button present on Wacom's new "Pro Pen 3D" stylus.
Treat this button like xf86-input-wacom and send a button 8 event
("navigate back") when received from Wayland.

Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Jason Gerecke 2017-11-07 11:09:44 -08:00 committed by Peter Hutterer
parent 71348e99a8
commit 29a5423abd

View File

@ -1698,6 +1698,7 @@ tablet_tool_button_state(void *data, struct zwp_tablet_tool_v2 *tool,
case 0x113: /* BTN_SIDE */
case 0x116: /* BTN_BACK */
case 0x149: /* BTN_STYLUS3 */
xbtn = 8;
break;