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CentOS 7.0 - man page for tk_unmapwindow (centos section 3)

Tk_MapWindow(3) 				Tk Library Procedures				      Tk_MapWindow(3)

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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. _________________________________________________________________
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_Cre- ateWindow 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 Tk Tk_MapWindow(3)


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