X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Ffreeglut_display.c;h=2ba0ec549c9f277bda903501f92ead5580b15cf7;hb=9e756b17d58b2991a8f4735c14d40a5843fc7db7;hp=601375b3b9c9cdb09681cfe29e7ecd0bdcd28d60;hpb=027fcf9e66356b06563140740f8d1c7bc05c9987;p=freeglut

diff --git a/src/freeglut_display.c b/src/freeglut_display.c
index 601375b..2ba0ec5 100644
--- a/src/freeglut_display.c
+++ b/src/freeglut_display.c
@@ -36,7 +36,12 @@
 void FGAPIENTRY glutPostRedisplay( void )
 {
     FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutPostRedisplay" );
-    FREEGLUT_EXIT_IF_NO_WINDOW ( "glutPostRedisplay" );
+    if ( ! fgStructure.CurrentWindow )
+	{
+      fgError ( " ERROR:  Function <%s> called"
+                " with no current window defined.", "glutPostRedisplay" ) ;
+	}
+
     fgStructure.CurrentWindow->State.Redisplay = GL_TRUE;
 }