Function subheading

objdiff-gui/src/views/config.rs:498–502

(ui: &mut egui::Ui, text: &str, appearance: &Appearance)

const HELP_ICON: &str = "ℹ";

fn subheading(ui: &mut egui::Ui, text: &str, appearance: &Appearance) {
    ui.label(
        RichText::new(text).size(appearance.ui_font.size).color(appearance.emphasized_text_color),
    );
}

fn format_path(path: &Option<Utf8PlatformPathBuf>, appearance: &Appearance) -> RichText {
    let mut color = appearance.replace_color;