X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=progs%2Fdemos%2FFractals%2Ffractals.c;h=12d89894b145a0e66039d3e9103fb0992cfd73e0;hb=21c71cd089968b28ebdbbb9bf1ff4c089a03f5ca;hp=0852f1a9372c09d1404f5ad6e5881505b930bea2;hpb=a2e6f82b127ee038ef1994e65c25f24148c56a60;p=freeglut

diff --git a/progs/demos/Fractals/fractals.c b/progs/demos/Fractals/fractals.c
index 0852f1a..12d8989 100644
--- a/progs/demos/Fractals/fractals.c
+++ b/progs/demos/Fractals/fractals.c
@@ -33,12 +33,15 @@ typedef struct
 AffineTrans ;
 
 /* Number of levels to draw the fractal */
-static int num_levels = 0 ;
+static int num_levels = 4 ;
 
 /* The definition of the fractal */
 static int num_trans ;
 static AffineTrans *affine ;
 
+/* Flag telling us to keep executing the main loop */
+static int continue_in_main_loop = 1;
+
 /* the window title */
 char window_title [ 80 ] ;
 
@@ -125,7 +128,7 @@ Key(unsigned char key, int x, int y)
   
   switch (key) {
   case 27:  /* Escape key */
-    glutLeaveMainLoop () ;
+    continue_in_main_loop = 0 ;
     break;
 
   case '+' :
@@ -321,7 +324,11 @@ main(int argc, char *argv[])
   glutSpecialFunc(Special);
   glutDisplayFunc(Display);
 
-  glutMainLoop();
+#ifdef WIN32
+#endif
+
+  while ( continue_in_main_loop )
+    glutMainLoopEvent();
 
   printf ( "Back from the 'freeglut' main loop\n" ) ;