NAME

       Tk_MapWindow, Tk_UnmapWindow - map or unmap a window

SYNOPSIS

       #include <tk.h>

       Tk_Window
       Tk_MapWindow(tkwin)

       Tk_UnmapWindow(tkwin)

ARGUMENTS

       Tk_Window tkwin (in)           Token for window.
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DESCRIPTION

       These  procedures  may  be used to map and unmap windows managed by Tk.  Tk_MapWindow maps
       the window given by tkwin, and also creates an X window corresponding to tkwin if it  does
       not  already  exist.   See  the  Tk_CreateWindow  manual entry for information on deferred
       window creation.  Tk_UnmapWindow unmaps tkwin's window from the screen.

       If tkwin is a child window (i.e. Tk_CreateWindow was used to create a child window),  then
       event  handlers  interested  in map and unmap events are invoked immediately.  If tkwin is
       not an internal window, then the event handlers will be invoked later, after  X  has  seen
       the request and returned an event for it.

       These  procedures should be used in place of the X procedures XMapWindow and XUnmapWindow,
       since they update Tk's local data structure for tkwin.  Applications using Tk  should  not
       invoke XMapWindow and XUnmapWindow directly.

KEYWORDS

       map, unmap, window