HWND(3) Tk Library Procedures HWND(3)__________________________________________________________________________________________________________________________________________________NAME
Tk_GetHWND, Tk_AttachHWND - manage interactions between the Windows handle and an X window
SYNOPSIS
#include <tkPlatDecls.h>
HWND
Tk_GetHWND(window)
Window
Tk_AttachHWND(tkwin, hwnd)
ARGUMENTS
Window window (in) X token for window.
Tk_Window tkwin (in) Tk window for window.
HWND hwnd (in) Windows HWND for window.
_________________________________________________________________DESCRIPTION
Tk_GetHWND returns the Windows HWND identifier for X Windows window given by window.
Tk_AttachHWND binds the Windows HWND identifier to the specified Tk_Window given by tkwin. It returns an X Windows window that encapsulates
the HWND.
KEYWORDS
identifier, window
Tk 8.0 HWND(3)
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Tk_MapWindow(3) Tk Library Procedures Tk_MapWindow(3)__________________________________________________________________________________________________________________________________________________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_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
tkwin. Applications using Tk should not invoke XMapWindow and XUnmapWindow directly.
KEYWORDS
map, unmap, window
TkTk_MapWindow(3)
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