diff --git a/freeglut/freeglut/ChangeLog b/freeglut/freeglut/ChangeLog
index e90f285..f1e6bb7 100644
--- a/freeglut/freeglut/ChangeLog
+++ b/freeglut/freeglut/ChangeLog
@@ -1105,3 +1105,8 @@ deinitializing. The visual/context handling for menus is still rather
 obscure, though...
 
 (287) Removed redundant code.
+
+(288) We only have pending redisplay callbacks when the window wants to be
+redisplayed *and* it is visible. Otherwise we won't redraw, anyway, and
+immediately discover that there's still something to do, etc. etc., leading
+to 100% CPU load.
diff --git a/freeglut/freeglut/src/freeglut_main.c b/freeglut/freeglut/src/freeglut_main.c
index a953316..8ade92b 100644
--- a/freeglut/freeglut/src/freeglut_main.c
+++ b/freeglut/freeglut/src/freeglut_main.c
@@ -413,7 +413,7 @@ static int fghHaveJoystick( void )
 }
 static void fghHavePendingRedisplaysCallback( SFG_Window* w, SFG_Enumerator* e)
 {
-    if( w->State.Redisplay )
+    if( w->State.Redisplay && w->State.Visible )
     {
         e->found = GL_TRUE;
         e->data = w;