Tk\_IdToWindow(3) Tk Library Procedures Tk\_IdToWindow(3)

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# [NAME](#NAME)

Tk\_IdToWindow - Find Tk's window information for an X window

# [SYNOPSIS](#SYNOPSIS)

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#include <tk.h>

Tk_Window
Tk_IdToWindow(display, window)
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# [ARGUMENTS](#ARGUMENTS)

Display *\*display* (in)

X display containing the window.

Window *window* (in)

X id for window.

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# [DESCRIPTION](#DESCRIPTION)

Given an X window identifier and the X display it corresponds to, this procedure returns the corresponding Tk\_Window handle. If there is no Tk\_Window corresponding to *window* then NULL is returned.

# [KEYWORDS](#KEYWORDS)

X window id

4.0 Tk

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Document: Tk_IdToWindow(3) from tk 9.1.0-r0 (Chainguard OS)
Source: https://downloads.sourceforge.net/sourceforge/tcl/tk9.1.0-src.tar.gz