Render all writing systems in the rendering test (#816)

Instead of arbitrarily choosing a subset, why not just render all of
them that Wikipedia lists in their table that we use as a reference?

Also this bumps us to Rust 1.79, which just released.

Cargo.toml

@@ -24,7 +24,7 @@ include = [
 ]
 edition = "2021"
 resolver = "2"
-rust-version = "1.73"
+rust-version = "1.79"
 
 [package.metadata.docs.rs]
 all-features = true

src/rendering/software.rs

@@ -531,13 +531,11 @@ fn render_layer(
                             .pre_translate(glyph.x, glyph.y)
                             .pre_scale(glyph.scale, glyph.scale);
 
-                        let glyph_paint;
                         let paint = if let Some(color) = &glyph.color {
-                            glyph_paint = Paint {
+                            &Paint {
                                 shader: Shader::SolidColor(convert_color(color)),
                                 ..paint
-                            };
-                            &glyph_paint
+                            }
                         } else {
                             &paint
                         };

src/run/saver/livesplit.rs

@@ -157,12 +157,10 @@ impl<W: std::io::Write> fmt::Write for IoWrite<W> {
 /// Saves the Run in use by the Timer provided as a LiveSplit splits file
 /// (*.lss).
 pub fn save_timer<W: fmt::Write>(timer: &Timer, writer: W) -> fmt::Result {
-    let run;
     let run = if timer.current_phase() == TimerPhase::NotRunning {
         timer.run()
     } else {
-        run = timer.clone().into_run(true);
-        &run
+        &timer.clone().into_run(true)
     };
     save_run(run, writer)
 }

tests/rendering.rs

@@ -80,55 +80,92 @@ fn font_fallback() {
     // world:
     // https://en.wikipedia.org/wiki/List_of_writing_systems#List_of_writing_systems_by_adoption
 
-    let mut run = tests_helper::create_run(&[
-        // Emoji
-        "❤✔👌🤔😂😁🎉💀🤣",
-        // Braille
-        "⠃⠗⠁⠊⠇⠇⠑",
-        // Hebrew
-        "עברית",
+    let run = tests_helper::create_run(&[
+        // Latin
+        "Latin",
+        // Chinese
+        "汉字 漢字",
         // Arabic
         "اَلْعَرَبِيَّةُ",
-        // Dhivehi
-        "ދިވެހި",
         // Devanagari
         "देवनागरी",
-        // Assamese
+        // Cyrillic
+        "Кирилица",
+        // Bengali–Assamese
         "বাংলা-অসমীয়া",
-        // Gujarati
-        "ગુજરાતી",
-        // Tamil
-        "தமிழ்",
+        // Kana
+        "かな カナ",
         // Telugu
         "తెలుగు",
-        // Malayalam
-        "മലയാളം",
-        // Sinhala
-        "සිංහල",
+        // Hangul
+        "한글 조선글",
+        // Tamil
+        "தமிழ்",
         // Thai
         "ไทย",
+        // Gujarati
+        "ગુજરાતી",
+        // Kannada
+        "ಕನ್ನಡ",
+        // Geʽez
+        "ግዕዝ",
         // Burmese
         "မြန်မာ",
-        // Hanzi, Kana
-        "汉字 漢字 かな カナ",
+        // Malayalam
+        "മലയാളം",
+        // Odia
+        "ଓଡ଼ିଆ",
+        // Gurmukhi
+        "ਗੁਰਮੁਖੀ",
+        // Sinhala
+        "සිංහල",
+        // Khmer
+        "ខ្មែរ",
+        // Greek
+        "Ελληνικά",
+        // Ol Chiki
+        "ᱚᱞ ᱪᱤᱠᱤ",
+        // Lao
+        "ລາວ",
+        // Hebrew
+        "עברית",
+        // Tibetan
+        "བོད་",
+        // Armenian
+        // While it may look like the first character renders incorrectly, it
+        // simply has different shapes in different fonts:
+        // https://en.wiktionary.org/wiki/%D5%80#Armenian
+        "Հայոց",
+        // Mongolian
+        "ᠮᠣᠩᠭᠣᠯ",
+        // Georgian
+        "ქართული",
+        // Meitei
+        "ꯃꯩꯇꯩ ꯃꯌꯦꯛ",
+        // Thaana
+        "ދިވެހި",
+        // Canadian Syllabics
+        "ᖃᓂᐅᔮᖅᐸᐃᑦ ᒐᐦᑲᓯᓇᐦᐃᑫᐤ ᑯᖾᖹ ᖿᐟᖻ ᓱᖽᐧᖿ ᑐᑊᘁᗕᑋᗸ",
+        // Emoji
+        "❤✔👌🤔😂😁🎉💀🤣",
+        // Braille
+        "⠃⠗⠁⠊⠇⠇⠑",
     ]);
-    run.set_game_name("한국어도 돼요"); // Hangul
-    run.set_category_name("Кирилица"); // Cyrillic
-    run.set_attempt_count(1337);
-    let mut timer = Timer::new(run).unwrap();
-    let mut layout = Layout::default_layout();
-
-    tests_helper::start_run(&mut timer);
-    tests_helper::make_progress_run_with_splits_opt(&mut timer, &[Some(5.0), None, Some(10.0)]);
+    let timer = Timer::new(run).unwrap();
+    let mut layout = Layout::new();
+    let mut splits = component::splits::Component::new();
+    splits.settings_mut().visual_split_count = 0;
+    layout.push(splits);
 
     let mut image_cache = ImageCache::new();
     let state = layout.state(&mut image_cache, &timer.snapshot());
 
-    check(
+    check_dims(
         &state,
         &image_cache,
-        "924286709a5b32f3",
-        "88f140654343de5f",
+        [320, 750],
+        "2b3e4a75f3eafdc4",
+        "cdbbe94245ed4f69",
         "font_fallback",
     );
 }