wlr-keyboard: take out modifiers event struct (for now)

backend/libinput/keyboard.c

@@ -54,7 +54,6 @@ void handle_keyboard_key(struct libinput_event *event,
 	struct libinput_event_keyboard *kbevent =
 		libinput_event_get_keyboard_event(event);
 	struct wlr_event_keyboard_key wlr_event = { 0 };
-	wlr_event.device = wlr_dev;
 	wlr_event.time_msec =
 		usec_to_msec(libinput_event_keyboard_get_time_usec(kbevent));
 	wlr_event.keycode = libinput_event_keyboard_get_key(kbevent);

backend/wayland/wl_seat.c

@@ -151,7 +151,6 @@ static void keyboard_handle_key(void *data, struct wl_keyboard *wl_keyboard,
 	assert(dev && dev->keyboard);
 
 	struct wlr_event_keyboard_key wlr_event;
-	wlr_event.device = dev;
 	wlr_event.keycode = key;
 	wlr_event.state = state;
 	wlr_event.time_msec = time;
@@ -163,15 +162,8 @@ static void keyboard_handle_modifiers(void *data, struct wl_keyboard *wl_keyboar
 		uint32_t mods_locked, uint32_t group) {
 	struct wlr_input_device *dev = data;
 	assert(dev && dev->keyboard);
-	struct wlr_event_keyboard_modifiers wlr_event;
-	wlr_event.device = dev;
-	wlr_event.keyboard = dev->keyboard;
-	wlr_event.mods_depressed = mods_depressed;
-	wlr_event.mods_latched = mods_latched;
-	wlr_event.mods_locked = mods_locked;
-	wlr_event.group = group;
-
-	wlr_keyboard_notify_modifiers(dev->keyboard, &wlr_event);
+	wlr_keyboard_notify_modifiers(dev->keyboard, mods_depressed, mods_latched,
+		mods_locked, group);
 }
 
 static void keyboard_handle_repeat_info(void *data, struct wl_keyboard *wl_keyboard,

backend/x11/backend.c

@@ -50,7 +50,6 @@ static bool handle_x11_event(struct wlr_x11_backend *x11, xcb_generic_event_t *e
 	case XCB_KEY_RELEASE: {
 		xcb_key_press_event_t *ev = (xcb_key_press_event_t *)event;
 		struct wlr_event_keyboard_key key = {
-			.device = &x11->keyboard_dev,
 			.time_msec = ev->time,
 			.keycode = ev->detail - 8,
 			.state = event->response_type == XCB_KEY_PRESS ?

include/rootston/keyboard.h

@@ -27,7 +27,6 @@ void roots_keyboard_destroy(struct roots_keyboard *keyboard);
 void roots_keyboard_handle_key(struct roots_keyboard *keyboard,
 		struct wlr_event_keyboard_key *event);
 
-void roots_keyboard_handle_modifiers(struct roots_keyboard *r_keyboard,
-		struct wlr_event_keyboard_modifiers *event);
+void roots_keyboard_handle_modifiers(struct roots_keyboard *r_keyboard);
 
 #endif

include/wlr/interfaces/wlr_keyboard.h

@@ -14,6 +14,7 @@ void wlr_keyboard_destroy(struct wlr_keyboard *keyboard);
 void wlr_keyboard_notify_key(struct wlr_keyboard *keyboard,
 		struct wlr_event_keyboard_key *event);
 void wlr_keyboard_notify_modifiers(struct wlr_keyboard *keyboard,
-		struct wlr_event_keyboard_modifiers *event);
+		uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked,
+		uint32_t group);
 
 #endif

include/wlr/types/wlr_keyboard.h

@@ -66,23 +66,12 @@ enum wlr_key_state {
 };
 
 struct wlr_event_keyboard_key {
-	struct wlr_input_device *device;
-	struct wlr_keyboard *keyboard;
 	uint32_t time_msec;
 	uint32_t keycode;
 	bool update_state;
 	enum wlr_key_state state;
 };
 
-struct wlr_event_keyboard_modifiers {
-	struct wlr_input_device *device;
-	struct wlr_keyboard *keyboard;
-	uint32_t mods_depressed;
-	uint32_t mods_latched;
-	uint32_t mods_locked;
-	uint32_t group;
-};
-
 void wlr_keyboard_set_keymap(struct wlr_keyboard *kb,
 	struct xkb_keymap *keymap);
 void wlr_keyboard_led_update(struct wlr_keyboard *keyboard, uint32_t leds);

rootston/keyboard.c

@@ -204,8 +204,7 @@ void roots_keyboard_handle_key(struct roots_keyboard *keyboard,
 	}
 }
 
-void roots_keyboard_handle_modifiers(struct roots_keyboard *r_keyboard,
-		struct wlr_event_keyboard_modifiers *event) {
+void roots_keyboard_handle_modifiers(struct roots_keyboard *r_keyboard) {
 	struct wlr_seat *seat = r_keyboard->seat->seat;
 	wlr_seat_set_keyboard(seat, r_keyboard->device);
 	wlr_seat_keyboard_notify_modifiers(seat);

rootston/seat.c

@@ -22,8 +22,7 @@ static void handle_keyboard_modifiers(struct wl_listener *listener,
 		void *data) {
 	struct roots_keyboard *keyboard =
 		wl_container_of(listener, keyboard, keyboard_modifiers);
-	struct wlr_event_keyboard_modifiers *event = data;
-	roots_keyboard_handle_modifiers(keyboard, event);
+	roots_keyboard_handle_modifiers(keyboard);
 }
 
 static void handle_cursor_motion(struct wl_listener *listener, void *data) {

types/wlr_keyboard.c

@@ -41,6 +41,8 @@ static void keyboard_modifier_update(struct wlr_keyboard *keyboard) {
 	keyboard->modifiers.latched = latched;
 	keyboard->modifiers.locked = locked;
 	keyboard->modifiers.group = group;
+
+	wl_signal_emit(&keyboard->events.modifiers, keyboard);
 }
 
 static void keyboard_key_update(struct wlr_keyboard *keyboard,
@@ -68,15 +70,14 @@ static void keyboard_key_update(struct wlr_keyboard *keyboard,
 }
 
 void wlr_keyboard_notify_modifiers(struct wlr_keyboard *keyboard,
-		struct wlr_event_keyboard_modifiers *event) {
+		uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked,
+		uint32_t group) {
 	if (!keyboard->xkb_state) {
 		return;
 	}
-	xkb_state_update_mask(keyboard->xkb_state, event->mods_depressed,
-		event->mods_latched, event->mods_locked, 0, 0, event->group);
+	xkb_state_update_mask(keyboard->xkb_state, mods_depressed, mods_latched,
+		mods_locked, 0, 0, group);
 	keyboard_modifier_update(keyboard);
-
-	wl_signal_emit(&keyboard->events.modifiers, event);
 }
 
 void wlr_keyboard_notify_key(struct wlr_keyboard *keyboard,