Tk_MapWindow(3tk) Tk Library Procedures Tk_MapWindow(3tk)
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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 win-
dow corresponding to tkwin if it does not already exist. See the
Tk_CreateWindow manual entry for information on deferred window cre-
ation. 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 tk-
win. Applications using Tk should not invoke XMapWindow and XUnmapWin-
dow directly.
KEYWORDS
map, unmap, window
Tk Tk_MapWindow(3tk)
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