This allows configuring slide titles by using the bold, italics, and underlined properties under slide_title in the theme definition. Before this change, slide titles were always bold, whereas now they are non-bold by default, but built-in themes all set slide_titled.bold to true so the behavior is preserved for those. This means any custom themes will no longer have bold slide titles unless they do the same.
This allows configuring slide titles by using the
bold,italics, andunderlinedproperties underslide_titlein the theme definition. Before this change, slide titles were always bold, whereas now they are non-bold by default, but built-in themes all setslide_titled.boldtotrueso the behavior is preserved for those. This means any custom themes will no longer have bold slide titles unless they do the same.