usb_hid: Enable digitizers to produce button events from tip and barrel switches

Change-Id: Ifcf542e6b04f2f210c80528279e70e0fdd1bb4e3 Reviewed-on: https://review.haiku-os.org/c/haiku/+/2685 Reviewed-by: Adrien Destugues <[email protected]>
2021-01-26 18:56:32 +00:00
parent 20719db962
commit 52a54e1b51
4 changed files with 59 additions and 27 deletions
@@ -98,14 +98,21 @@ typedef struct {
 } mouse_movement;


+#define B_TIP_SWITCH			0x01
+#define B_SECONDARY_TIP_SWITCH	0x02
+#define B_BARREL_SWITCH			0x04
+#define B_ERASER				0x08
+#define B_TABLET_PICK			0x0F
+
+
 typedef struct {
 	uint32		buttons;
+	uint32		switches;
 	float		xpos;
 	float		ypos;
 	bool		has_contact;
 	float		pressure;
 	int32		clicks;
-	bool		eraser;
 	bigtime_t	timestamp;
 	int32		wheel_ydelta;
 	int32		wheel_xdelta;