Minor style normalizations to minimize the diffs between *now* and from

before John's changes.  No functional changes:

 * Removed some hard TABs introduced.
 * Removed some spaces-at-end-of-line introduced.
 * A couple of function calls were touched up.

I did this separately only because I don't like messing with other people's
commits.  (I don't like feeling like the style police, either, but when
I mess with the commit, there's no room for reverting my interference if
it is deemed undesirable...)


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@447 7f0cb862-5218-0410-a997-914c9d46530a

freeglut/freeglut/src/freeglut_main.c

@@ -187,7 +187,7 @@ static void fghRedrawWindowByHandle ( SFG_WindowHandleType handle )
         );
 
         window->State.NeedToResize = GL_FALSE;
-        fgSetWindow ( current_window );
+        fgSetWindow( current_window );
     }
 
     INVOKE_WCB( *window, Display, ( ) );
@@ -465,10 +465,10 @@ static void fgSleepForEvents( void )
         int err;
         int socket;
         struct timeval wait;
+
         socket = ConnectionNumber( fgDisplay.Display );
         FD_ZERO( &fdset );
         FD_SET( socket, &fdset );
-
         wait.tv_sec = msec / 1000;
         wait.tv_usec = (msec % 1000) * 1000;
         err = select( socket+1, &fdset, NULL, NULL, &wait );
@@ -477,7 +477,7 @@ static void fgSleepForEvents( void )
             fgWarning ( "freeglut select() error: %d\n", errno );
     }
 #elif TARGET_HOST_WIN32
-    MsgWaitForMultipleObjects ( 0, NULL, FALSE, msec, QS_ALLEVENTS );
+    MsgWaitForMultipleObjects( 0, NULL, FALSE, msec, QS_ALLEVENTS );
 #endif
 }