'''tk caret window''' ?'''-x''' ''x''? ?'''-y''' ''y''? ?'''-height''' ''height''?

Sets and queries the caret location for the display of the specified Tk window ''window''. The caret is the per-display cursor location used for indicating global focus (e.g. to comply with Microsoft Accessibility guidelines), as well as for location of the over-the-spot XIM (X Input Methods) or Windows IME windows. If no options are specified, the last values used for setting the caret are return in option-value pair format. ''-x'' and ''-y'' represent window-relative coordinates, and ''-height'' is the height of the current cursor location, or the height of the specified ''window'' if none is given.

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[Category Command]