-
- winfo manager window
Returns the name of the
geometry manager currently responsible for
window, or an empty string if
window isn't managed by any geometry manager. The name is usually the name of the Tcl command for the geometry manager, such as
pack or
place. If the geometry manager is a widget, such as
canvases or
text, the name is the widget's class command, such as
canvas.
Toplevel windows always return
wm because they are managed by the
window manager (even when withdrawn).
See also edit