selected font family
FontChooser.getFontFamily
pango.font_family.FontFamily getFontFamily()Gets the [pango.font_family.FontFamily] representing the selected font family.
Font families are a collection of font faces.
If the selected font is not installed, returns null.
Returns
A [pango.font_family.FontFamily] representing the
Deprecated
Use [gtk.font_dialog.FontDialog] and [gtk.font_dialog_button.FontDialogButton]
instead