Function

Summary

Returns the window handle of a pane.

Package

capi

Signature

simple-pane-handle pane => handle

Values

handle

An integer, or nil .

Description

The function simple-pane-handle returns the handle of pane in the system that displays it, if there is an underlying window.

On Windows handle is the hwnd of pane .

On X11/Motif, handle is the windowid of the main part of pane (type Window in the X library).

If pane is not displayed, or if pane does not have an underlying window, then handle is nil . Note that layouts do not always have an underlying window.

Use this function with caution: in general, drawing and moving of CAPI windows should be done through the CAPI.

See also

current-dialog-handle