Redisplay after changing to the hourglass mouse pointer

* src/xterm.c (x_show_hourglass): Do a redisplay after changing to
the hourglass pointer -- otherwise it won't be displayed until a
keyboard/mouse event arrives (bug#19776).

diff --git a/src/xterm.c b/src/xterm.c
index 961c61c24529d947e6bcad1ab2933822615fb724..aa1a1a5eed356d7e8c09f945f01317ef0ce91974 100644 (file)
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -4126,6 +4126,7 @@ x_show_hourglass (struct frame *f)
 
          XMapRaised (dpy, x->hourglass_window);
          XFlush (dpy);
+        redisplay_preserve_echo_area (21);
        }
     }
 }