2 '\" Copyright (c) 1990-1992 The Regents of the University of California.
3 '\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
5 '\" See the file "license.terms" for information on usage and redistribution
6 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
11 .TH Tk_MainLoop 3 "" Tk "Tk Library Procedures"
14 Tk_MainLoop \- loop for events until all windows are deleted
24 \fBTk_MainLoop\fR is a procedure that loops repeatedly calling
25 \fBTcl_DoOneEvent\fR. It returns only when there are no applications
26 left in this process (i.e. no main windows exist anymore). Most
27 windowing applications will call \fBTk_MainLoop\fR after
28 initialization; the main execution of the application will consist
29 entirely of callbacks invoked via \fBTcl_DoOneEvent\fR.
32 application, event, main loop