GimpUi.FontSelectButton::font-set

connect('font-set', function (fontSelectButton, font_name: String, dialog_closing: Boolean, ): void);
  

The ::font-set signal is emitted when the user selects a font.

Since 2.4

fontSelectButton

instance of GimpUi.FontSelectButton that is emitting the signal

font_name

the name of the currently selected font.

dialog_closing

whether the dialog was closed or not.