FOCUS(9) FOCUS(9)
NAME
focus - change or query keyboard focus
SYNOPSIS
focus ?what?
DESCRIPTION
With no arguments, focus returns the name of the widget to
which keyboard events are currently delivered, known as the
keyboard focus. When given an argument, focus changes the
keyboard focus. If what is the name of a widget, that wid-
get will be made the keyboard focus. If what is next, the
keyboard focus will be changed to the next item in the focus
order for that window. If what is previous, the keyboard
focus will be changed to the previous item in the focus
order for that window. The focus order is determined auto-
matically by Tk.
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