WaitVisibilityProc 4382 ext/tk/tcltklib.c static void WaitVisibilityProc _((ClientData, XEvent *)); WaitVisibilityProc 4634 ext/tk/tcltklib.c WaitVisibilityProc, (ClientData) &done); WaitVisibilityProc 4701 ext/tk/tcltklib.c WaitVisibilityProc, (ClientData) &done);