1Tk_MainLoop(3)               Tk Library Procedures              Tk_MainLoop(3)
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NAME

8       Tk_MainLoop - loop for events until all windows are deleted
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SYNOPSIS

11       #include <tk.h>
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13       Tk_MainLoop()
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DESCRIPTION

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

25       application, event, main loop
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29Tk                                                              Tk_MainLoop(3)
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