MainLoop.3
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- '"
- '" Copyright (c) 1990-1992 The Regents of the University of California.
- '" Copyright (c) 1994-1996 Sun Microsystems, Inc.
- '"
- '" See the file "license.terms" for information on usage and redistribution
- '" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- '"
- '" RCS: @(#) $Id: MainLoop.3,v 1.2 1998/09/14 18:22:52 stanton Exp $
- '"
- .so man.macros
- .TH Tk_MainLoop 3 "" Tk "Tk Library Procedures"
- .BS
- .SH NAME
- Tk_MainLoop - loop for events until all windows are deleted
- .SH SYNOPSIS
- .nf
- fB#include <tk.h>fR
- .sp
- fBTk_MainLoopfR()
- .BE
- .SH DESCRIPTION
- .PP
- fBTk_MainLoopfR is a procedure that loops repeatedly calling
- fBTcl_DoOneEventfR. It returns only when there are no applications
- left in this process (i.e. no main windows exist anymore). Most
- windowing applications will call fBTk_MainLoopfR after
- initialization; the main execution of the application will consist
- entirely of callbacks invoked via fBTcl_DoOneEventfR.
- .SH KEYWORDS
- application, event, main loop