wlr_{keyboard,pointer,touch}: Update event docs

Events used by our input devices were recently renamed from wlr_event_* to
wlr_*_event, but the documentation and a single point of use was not updated
accordingly.

Regressed by: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/3484

include/wlr/types/wlr_keyboard.h

@@ -73,8 +73,8 @@ struct wlr_keyboard {
 
 	struct {
 		/**
-		 * The `key` event signals with a struct wlr_event_keyboard_key_event
-		 * that a key has been pressed or released on the keyboard. This event is
+		 * The `key` event signals with a struct wlr_keyboard_key_event that a
+		 * key has been pressed or released on the keyboard. This event is
 		 * emitted before the xkb state of the keyboard has been updated
 		 * (including modifiers).
 		 */

include/wlr/types/wlr_pointer.h

@@ -24,22 +24,22 @@ struct wlr_pointer {
 	char *output_name;
 
 	struct {
-		struct wl_signal motion; // struct wlr_event_pointer_motion
-		struct wl_signal motion_absolute; // struct wlr_event_pointer_motion_absolute
-		struct wl_signal button; // struct wlr_event_pointer_button
-		struct wl_signal axis; // struct wlr_event_pointer_axis
+		struct wl_signal motion; // struct wlr_pointer_motion_event
+		struct wl_signal motion_absolute; // struct wlr_pointer_motion_absolute_event
+		struct wl_signal button; // struct wlr_pointer_button_event
+		struct wl_signal axis; // struct wlr_pointer_axis_event
 		struct wl_signal frame;
 
-		struct wl_signal swipe_begin; // struct wlr_event_pointer_swipe_begin
-		struct wl_signal swipe_update; // struct wlr_event_pointer_swipe_update
-		struct wl_signal swipe_end; // struct wlr_event_pointer_swipe_end
+		struct wl_signal swipe_begin; // struct wlr_pointer_swipe_begin_event
+		struct wl_signal swipe_update; // struct wlr_pointer_swipe_update_event
+		struct wl_signal swipe_end; // struct wlr_pointer_swipe_end_event
 
-		struct wl_signal pinch_begin; // struct wlr_event_pointer_pinch_begin
-		struct wl_signal pinch_update; // struct wlr_event_pointer_pinch_update
-		struct wl_signal pinch_end; // struct wlr_event_pointer_pinch_end
+		struct wl_signal pinch_begin; // struct wlr_pointer_pinch_begin_event
+		struct wl_signal pinch_update; // struct wlr_pointer_pinch_update_event
+		struct wl_signal pinch_end; // struct wlr_pointer_pinch_end_event
 
-		struct wl_signal hold_begin; // struct wlr_event_pointer_hold_begin
-		struct wl_signal hold_end; // struct wlr_event_pointer_hold_end
+		struct wl_signal hold_begin; // struct wlr_pointer_hold_begin_event
+		struct wl_signal hold_end; // struct wlr_pointer_hold_end_event
 	} events;
 
 	void *data;

include/wlr/types/wlr_touch.h

@@ -24,10 +24,10 @@ struct wlr_touch {
 	double width_mm, height_mm;
 
 	struct {
-		struct wl_signal down; // struct wlr_event_touch_down
-		struct wl_signal up; // struct wlr_event_touch_up
-		struct wl_signal motion; // struct wlr_event_touch_motion
-		struct wl_signal cancel; // struct wlr_event_touch_cancel
+		struct wl_signal down; // struct wlr_touch_down_event
+		struct wl_signal up; // struct wlr_touch_up_event
+		struct wl_signal motion; // struct wlr_touch_motion_event
+		struct wl_signal cancel; // struct wlr_touch_cancel_event
 		struct wl_signal frame;
 	} events;
 

types/wlr_cursor.c

@@ -365,7 +365,7 @@ void wlr_cursor_set_surface(struct wlr_cursor *cur, struct wlr_surface *surface,
 }
 
 static void handle_pointer_motion(struct wl_listener *listener, void *data) {
-	struct wlr_event_pointer_motion *event = data;
+	struct wlr_pointer_motion_event *event = data;
 	struct wlr_cursor_device *device =
 		wl_container_of(listener, device, motion);
 	wlr_signal_emit_safe(&device->cursor->events.motion, event);