STR #1051: fl_wait() would only flush damaged window areas if there were any messages pending. Since FLTK does redraws even if there is no WM_PAINT pending, this was not working all the time.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4617 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

src/Fl_win32.cxx

@@ -288,7 +288,6 @@ int fl_wait(double time_to_wait) {
       DispatchMessage(&fl_msg);
       have_message = PeekMessage(&fl_msg, NULL, 0, 0, PM_REMOVE);
     }
-    Fl::flush();
   }
 
   // idle processing
@@ -300,6 +299,7 @@ int fl_wait(double time_to_wait) {
   }
 
   run_checks();
+  Fl::flush();
   
   // This should return 0 if only timer events were handled:
   return 1;