X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Ffg_main.c;h=6e9ff48899a3bbfda28a71a43d1ba17693abded9;hb=76bb5e2f2b60a3cb15fe7fa0142d80a89065cf30;hp=240e5f76296d5f85ded33e09d8694914fca11ff2;hpb=786cd90847d39adf72ca0bcaeb5307985c7b7850;p=freeglut

diff --git a/src/fg_main.c b/src/fg_main.c
index 240e5f7..6e9ff48 100644
--- a/src/fg_main.c
+++ b/src/fg_main.c
@@ -27,9 +27,7 @@
 
 #include <GL/freeglut.h>
 #include "fg_internal.h"
-#ifdef HAVE_ERRNO_H
-#    include <errno.h>
-#endif
+#include <errno.h>
 #include <stdarg.h>
 
 /*
@@ -156,7 +154,7 @@ static void fghcbProcessWork( SFG_Window *window,
                               SFG_Enumerator *enumerator )
 {
     if( window->State.WorkMask )
-		fgProcessWork ( window );
+        fgProcessWork ( window );
 
     fgEnumSubWindows( window, fghcbProcessWork, enumerator );
 }
@@ -235,7 +233,7 @@ static void fghCheckTimers( void )
         fgListRemove( &fgState.Timers, &timer->Node );
         fgListAppend( &fgState.FreeTimers, &timer->Node );
 
-        timer->Callback( timer->ID );
+        timer->Callback( timer->ID, timer->CallbackData );
     }
 }
 
@@ -378,10 +376,10 @@ static void fghSleepForEvents( void )
     msec = fghNextTimer( );
     /* XXX Should use GLUT timers for joysticks... */
     /* XXX Dumb; forces granularity to .01sec */
-    if( fgState.NumActiveJoysticks>0 && ( msec > 10 ) )     
+    if( fgState.NumActiveJoysticks>0 && ( msec > 10 ) )
         msec = 10;
 
-	fgPlatformSleepForEvents ( msec );
+    fgPlatformSleepForEvents ( msec );
 }
 
 
@@ -481,14 +479,16 @@ void FGAPIENTRY glutMainLoop( void )
     if (!fgStructure.Windows.First)
         fgError(" ERROR:  glutMainLoop called with no windows created.");
 
-	fgPlatformMainLoopPreliminaryWork ();
+    fgPlatformMainLoopPreliminaryWork ();
 
     fgState.ExecState = GLUT_EXEC_STATE_RUNNING ;
-    while( fgState.ExecState == GLUT_EXEC_STATE_RUNNING )
+    for(;;)
     {
         SFG_Window *window;
 
         glutMainLoopEvent( );
+        if( fgState.ExecState != GLUT_EXEC_STATE_RUNNING )
+            break;
         /*
          * Step through the list of windows, seeing if there are any
          * that are not menus
@@ -509,7 +509,7 @@ void FGAPIENTRY glutMainLoop( void )
                     fgStructure.CurrentWindow->IsMenu )
                     /* fail safe */
                     fgSetWindow( window );
-                fgState.IdleCallback( );
+                fgState.IdleCallback( fgState.IdleCallbackData );
             }
             else
                 fghSleepForEvents( );