Tear down bar when display exits

swaybar/bar.c

@@ -148,7 +148,8 @@ static void render_all_frames(struct swaybar *bar) {
 static void display_in(int fd, short mask, void *_bar) {
 	struct swaybar *bar = (struct swaybar *)_bar;
 	if (wl_display_dispatch(bar->display) == -1) {
-		wlr_log(L_ERROR, "failed to dispatch wl: %d", errno);
+		bar_teardown(bar);
+		exit(0);
 	}
 }
 

swaybar/render.c

@@ -22,7 +22,6 @@ static uint32_t render_status_line_text(cairo_t *cairo,
 	if (!status->text) {
 		return 0;
 	}
-	//wlr_log(L_DEBUG, "focused %d", focused);
 	cairo_set_source_u32(cairo, focused ?
 			config->colors.focused_statusline : config->colors.statusline);
 	static const int margin = 3;