Function test_render_opacity

src/text_styling.rs:562–573

()

    #[test]
    fn test_render_opacity() {
        let lines = vec!["{opacity=0.5|A}".to_string()];
        let segments = parse_text_lines(lines).unwrap();
        let mut tracker = FxHashMap::default();
        let mut rendered = Vec::new();
        
        render_styled_text(&segments[0], 0.0, 16.0, WHITE, &mut tracker, &mut 0,
            |c, tr, col| rendered.push((c.to_string(), tr, col)),
            |_, _, _| {});
        
        assert!((rendered[0].2.a - 127.5).abs() < 1.0, "Opacity value wrong? {:?}", rendered);
    }

    #[test]
    fn test_render_transform_translate() {