active_window

Shows the active window icon and title for the current output. The window icon uses global [shell.app_icon_colorize] when enabled (see Shell → App icon colorization).

Setting	Type	Default	Description
min_length	number	80	Minimum widget length in pixels
max_length	number	260	Maximum widget length in pixels
icon_size	number	14	Icon size in pixels
title_scroll	string	"none"	Title scrolling mode: "none", "always", or "on_hover"
display	string	"icon_and_text"	Content mode on horizontal bars: "icon_and_text", "icon_only", or "text_only". Vertical bars show the icon only when a window is focused.
show_empty_label	bool	false	When enabled, show “No active window” instead of hiding the widget when no window is focused

[widget.active_window]
min_length = 80
max_length = 260
icon_size = 14
title_scroll = "on_hover"
display = "icon_and_text"
show_empty_label = true