Revert "backend-wayland: restructure wayland_output_resize_surface()"

This reverts commit 9e1c96bce7.

libweston/backend-wayland/wayland.c

@@ -831,54 +831,64 @@ wayland_output_init_pixman_renderer(struct wayland_output *output)
 static void
 wayland_output_resize_surface(struct wayland_output *output)
 {
-	struct wayland_backend *b = to_wayland_backend(output->base.compositor);
-	/* Defaults for without frame: */
-	struct weston_size fb_size = {
-		.width = output->base.current_mode->width,
-		.height = output->base.current_mode->height
-	};
-	struct weston_geometry area = {
-		.x = 0,
-		.y = 0,
-		.width = fb_size.width,
-		.height = fb_size.height
-	};
-	struct weston_geometry inp = area;
-	struct weston_geometry opa = area;
+	struct wayland_backend *b =
+		to_wayland_backend(output->base.compositor);
+	int32_t ix, iy, iwidth, iheight;
+	int32_t width, height;
 	struct wl_region *region;
 
-	if (output->frame) {
-		frame_resize_inside(output->frame, area.width, area.height);
-		frame_interior(output->frame, &area.x, &area.y, NULL, NULL);
-		fb_size.width = frame_width(output->frame);
-		fb_size.height = frame_height(output->frame);
+	width = output->base.current_mode->width;
+	height = output->base.current_mode->height;
 
-		frame_input_rect(output->frame, &inp.x, &inp.y,
-				 &inp.width, &inp.height);
-		frame_opaque_rect(output->frame, &opa.x, &opa.y,
-				  &opa.width, &opa.height);
-	}
+	if (output->frame) {
+		frame_resize_inside(output->frame, width, height);
 
+		frame_input_rect(output->frame, &ix, &iy, &iwidth, &iheight);
 		region = wl_compositor_create_region(b->parent.compositor);
-	wl_region_add(region, inp.x, inp.y, inp.width, inp.height);
+		wl_region_add(region, ix, iy, iwidth, iheight);
 		wl_surface_set_input_region(output->parent.surface, region);
 		wl_region_destroy(region);
 
 		if (output->parent.xdg_surface) {
 			xdg_surface_set_window_geometry(output->parent.xdg_surface,
-						inp.x, inp.y,
-						inp.width, inp.height);
+							ix,
+							iy,
+							iwidth,
+							iheight);
 		}
 
+		frame_opaque_rect(output->frame, &ix, &iy, &iwidth, &iheight);
 		region = wl_compositor_create_region(b->parent.compositor);
-	wl_region_add(region, opa.x, opa.y, opa.width, opa.height);
+		wl_region_add(region, ix, iy, iwidth, iheight);
 		wl_surface_set_opaque_region(output->parent.surface, region);
 		wl_region_destroy(region);
 
+		width = frame_width(output->frame);
+		height = frame_height(output->frame);
+	} else {
+		region = wl_compositor_create_region(b->parent.compositor);
+		wl_region_add(region, 0, 0, width, height);
+		wl_surface_set_input_region(output->parent.surface, region);
+		wl_region_destroy(region);
+
+		region = wl_compositor_create_region(b->parent.compositor);
+		wl_region_add(region, 0, 0, width, height);
+		wl_surface_set_opaque_region(output->parent.surface, region);
+		wl_region_destroy(region);
+
+		if (output->parent.xdg_surface) {
+			xdg_surface_set_window_geometry(output->parent.xdg_surface,
+							0,
+							0,
+							width,
+							height);
+		}
+	}
+
 #ifdef ENABLE_EGL
 	if (output->gl.egl_window) {
 		wl_egl_window_resize(output->gl.egl_window,
-				     fb_size.width, fb_size.height, 0, 0);
+				     width, height, 0, 0);
 
 		/* These will need to be re-created due to the resize */
 		gl_renderer->output_set_border(&output->base,