Fix output adjustment for panels

sway/layout.c

@@ -427,6 +427,9 @@ static void arrange_windows_r(swayc_t *container, double width, double height) {
 		}
 		return;
 	case C_OUTPUT:
+		{
+			struct wlc_size resolution = *wlc_output_get_resolution(container->handle);
+			width = resolution.w; height = resolution.h;
 			for (i = 0; i < desktop_shell.panels->length; ++i) {
 				struct panel_config *config = desktop_shell.panels->items[i];
 				if (config->output == container->handle) {
@@ -461,6 +464,7 @@ static void arrange_windows_r(swayc_t *container, double width, double height) {
 				sway_log(L_DEBUG, "Arranging workspace #%d at %f, %f", i, child->x, child->y);
 				arrange_windows_r(child, -1, -1);
 			}
+		}
 		return;
 	case C_VIEW:
 		{