rootston: replace view_damage with view_apply_damage and view_damage_whole

include/rootston/desktop.h

@@ -66,7 +66,8 @@ struct roots_view *desktop_view_at(struct roots_desktop *desktop, double lx,
 void view_init(struct roots_view *view, struct roots_desktop *desktop);
 void view_destroy(struct roots_view *view);
 void view_activate(struct roots_view *view, bool activate);
-void view_damage(struct roots_view *view);
+void view_apply_damage(struct roots_view *view);
+void view_damage_whole(struct roots_view *view);
 void view_update_position(struct roots_view *view, double x, double y);
 
 void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data);

include/rootston/output.h

@@ -23,6 +23,9 @@ struct roots_output {
 void output_add_notify(struct wl_listener *listener, void *data);
 void output_remove_notify(struct wl_listener *listener, void *data);
 
-void output_damage_view(struct roots_output *output, struct roots_view *view);
+void output_damage_whole_view(struct roots_output *output,
+	struct roots_view *view);
+void output_damage_from_view(struct roots_output *output,
+	struct roots_view *view);
 
 #endif

rootston/desktop.c

@@ -255,7 +255,7 @@ bool view_center(struct roots_view *view) {
 }
 
 void view_destroy(struct roots_view *view) {
-	view_damage(view);
+	view_damage_whole(view);
 	wl_signal_emit(&view->events.destroy, view);
 
 	if (view->fullscreen_output) {
@@ -268,7 +268,7 @@ void view_destroy(struct roots_view *view) {
 void view_init(struct roots_view *view, struct roots_desktop *desktop) {
 	view->desktop = desktop;
 	wl_signal_init(&view->events.destroy);
-	view_damage(view);
+	view_damage_whole(view);
 }
 
 void view_setup(struct roots_view *view) {
@@ -283,18 +283,25 @@ void view_setup(struct roots_view *view) {
 	view_update_output(view, NULL);
 }
 
-void view_damage(struct roots_view *view) {
+void view_apply_damage(struct roots_view *view) {
 	struct roots_output *output;
 	wl_list_for_each(output, &view->desktop->outputs, link) {
-		output_damage_view(output, view);
+		output_damage_from_view(output, view);
+	}
+}
+
+void view_damage_whole(struct roots_view *view) {
+	struct roots_output *output;
+	wl_list_for_each(output, &view->desktop->outputs, link) {
+		output_damage_whole_view(output, view);
 	}
 }
 
 void view_update_position(struct roots_view *view, double x, double y) {
-	view_damage(view);
+	view_damage_whole(view);
 	view->x = x;
 	view->y = y;
-	view_damage(view);
+	view_damage_whole(view);
 }
 
 static bool view_at(struct roots_view *view, double lx, double ly,

rootston/output.c

@@ -379,7 +379,7 @@ static int handle_repaint(void *data) {
 	return 0;
 }
 
-static void output_damage_surface(struct roots_output *output,
+static void output_damage_whole_surface(struct roots_output *output,
 		struct wlr_surface *surface, double lx, double ly) {
 	if (!wlr_surface_has_buffer(surface)) {
 		return;
@@ -392,17 +392,24 @@ static void output_damage_surface(struct roots_output *output,
 		return;
 	}
 
-	// TODO: use surface damage
+
 	pixman_region32_union_rect(&output->damage, &output->damage, box.x, box.y,
 		box.width, box.height);
 }
 
-void output_damage_view(struct roots_output *output, struct roots_view *view) {
-	output_damage_surface(output, view->wlr_surface, view->x, view->y);
+void output_damage_whole_view(struct roots_output *output,
+		struct roots_view *view) {
+	output_damage_whole_surface(output, view->wlr_surface, view->x, view->y);
 
 	// TODO: subsurfaces, popups, etc
 }
 
+void output_damage_from_view(struct roots_output *output,
+		struct roots_view *view) {
+	// TODO: use surface damage
+	output_damage_whole_view(output, view);
+}
+
 static void set_mode(struct wlr_output *output,
 		struct roots_output_config *oc) {
 	int mhz = (int)(oc->mode.refresh_rate * 1000);

rootston/wl_shell.c

@@ -103,7 +103,7 @@ static void handle_surface_commit(struct wl_listener *listener, void *data) {
 		view->pending_move_resize.update_y = false;
 	}
 
-	view_damage(view);
+	view_apply_damage(view);
 }
 
 static void handle_destroy(struct wl_listener *listener, void *data) {

rootston/xdg_shell_v6.c

@@ -219,7 +219,7 @@ static void handle_commit(struct wl_listener *listener, void *data) {
 		}
 	}
 
-	view_damage(view);
+	view_apply_damage(view);
 }
 
 static void handle_destroy(struct wl_listener *listener, void *data) {

rootston/xwayland.c

@@ -220,7 +220,7 @@ static void handle_surface_commit(struct wl_listener *listener, void *data) {
 		view->pending_move_resize.update_y = false;
 	}
 
-	view_damage(view);
+	view_apply_damage(view);
 }
 
 static void handle_map_notify(struct wl_listener *listener, void *data) {
@@ -233,7 +233,7 @@ static void handle_map_notify(struct wl_listener *listener, void *data) {
 	view->wlr_surface = xsurface->surface;
 	view->x = xsurface->x;
 	view->y = xsurface->y;
-	view_damage(view);
+	view_damage_whole(view);
 
 	roots_surface->surface_commit.notify = handle_surface_commit;
 	wl_signal_add(&xsurface->surface->events.commit,
@@ -246,7 +246,7 @@ static void handle_unmap_notify(struct wl_listener *listener, void *data) {
 	struct roots_xwayland_surface *roots_surface =
 		wl_container_of(listener, roots_surface, unmap_notify);
 
-	view_damage(roots_surface->view);
+	view_damage_whole(roots_surface->view);
 
 	roots_surface->view->wlr_surface = NULL;
 	wl_list_remove(&roots_surface->surface_commit.link);