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| author | rjohnson <rjohnson> | 1998-04-01 09:37:39 (GMT) |
|---|---|---|
| committer | rjohnson <rjohnson> | 1998-04-01 09:37:39 (GMT) |
| commit | 13242623d2ff3ea02ab6a62bfb48a7dbb5c27e22 (patch) | |
| tree | 3100714738a7941b590efee466a774862f9671c3 /doc/MainLoop.3 | |
| parent | e4ab1102029f9ac557ff190bfb9d34408340f345 (diff) | |
| download | tk-13242623d2ff3ea02ab6a62bfb48a7dbb5c27e22.zip tk-13242623d2ff3ea02ab6a62bfb48a7dbb5c27e22.tar.gz tk-13242623d2ff3ea02ab6a62bfb48a7dbb5c27e22.tar.bz2 | |
Initial revision
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| -rw-r--r-- | doc/MainLoop.3 | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/doc/MainLoop.3 b/doc/MainLoop.3 new file mode 100644 index 0000000..339f7e1 --- /dev/null +++ b/doc/MainLoop.3 @@ -0,0 +1,32 @@ +'\" +'\" 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. +'\" +'\" SCCS: @(#) MainLoop.3 1.3 96/03/26 18:15:01 +'\" +.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_MainLoop\fR() +.BE + +.SH DESCRIPTION +.PP +\fBTk_MainLoop\fR is a procedure that loops repeatedly calling +\fBTcl_DoOneEvent\fR. 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_MainLoop\fR after +initialization; the main execution of the application will consist +entirely of callbacks invoked via \fBTcl_DoOneEvent\fR. + +.SH KEYWORDS +application, event, main loop |