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Tk_MainLoop(3)		     Tk	Library	Procedures		Tk_MainLoop(3)

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NAME
       Tk_MainLoop - loop for events until all windows are deleted

SYNOPSIS
       #include	<tk.h>

       Tk_MainLoop()
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DESCRIPTION
       Tk_MainLoop    is   a   procedure   that	  loops	  repeatedly   calling
       Tcl_DoOneEvent.	It returns only	when there are no applications left in
       this process (i.e. no main windows exist	anymore).  Most	windowing  ap-
       plications  will	call Tk_MainLoop after initialization; the main	execu-
       tion of the application will consist entirely of	callbacks invoked  via
       Tcl_DoOneEvent.

KEYWORDS
       application, event, main	loop

Tk								Tk_MainLoop(3)

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