Tk_MapWindow (3)
map or unmap a window
SYNOPSIS
#include <tk.h>
Tk_Window
Tk_MapWindow(tkwin)
Tk_UnmapWindow(tkwin)
ARGUMENTS
Tk_Window parent
Tk_Window tkwin in
Token for window.
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 doesn't 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_CreateChildWindow was
used to create it), then event handlers interested in map and unmap events
are invoked immediately. If tkwin isn't 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
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