merge

sys/src/cmd/rio/wind.c

@@ -129,6 +129,7 @@ wrefresh(Window *w)
 		wborder(w, Unselborder);
 	r = insetrect(w->i->r, Selborder);
 	draw(w->i, r, w->cols[BACK], nil, w->entire.min);
+	wfill(w);
 	w->ticked = 0;
 	if(w->p0 > 0)
 		frdrawsel(w, frptofchar(w, 0), 0, w->p0, 0);

sys/src/libdraw/window.c

@@ -96,12 +96,6 @@ Error:
 	}
 	a[0] = 'F';
 	BPLONG(a+1, s->id);
-	/*
-	 * flush(1) because screen is likely holding last reference to
-	 * window, and want it to disappear visually.
-	 */
-	if(flushimage(d, 1) < 0)
-		goto Error;
 	free(s);
 	return 1;
 }