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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 appli-cations applications
       cations  will  call Tk_MainLoop after initialization; the main execution of the application will con-sist consist
       sist entirely of callbacks invoked via Tcl_DoOneEvent.


KEYWORDS
       application, event, main loop



Tk                                                                                            Tk_MainLoop(3)