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fix(android): replace non-FiraMono HUD glyphs with safe Unicode alternatives

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⏸ (U+23F8), ★ (U+2605), ⚙ (U+2699) are absent from FiraMono and rendered
as boxes on device. Replace with ← ‖ → ▾ which all fall within FiraMono's
covered blocks (Basic Latin + Arrows + General Punctuation + Geometric Shapes).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
funman300
2026-05-11 22:00:58 -07:00
parent b1731fe68a
commit 22303c62ff
1 changed files with 10 additions and 5 deletions
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solitaire_engine/src/hud_plugin.rs
+10 -5
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@@ -626,11 +626,16 @@ fn spawn_action_buttons(
mut commands: Commands, mut commands: Commands,
) { ) {
let top_inset = insets.as_deref().copied().unwrap_or_default().top; let top_inset = insets.as_deref().copied().unwrap_or_default().top;
#[cfg(not(target_os = "android"))]
let font = TextFont { let font = TextFont {
font: font_res.as_ref().map(|f| f.0.clone()).unwrap_or_default(), font: font_res.as_ref().map(|f| f.0.clone()).unwrap_or_default(),
font_size: TYPE_BODY, font_size: TYPE_BODY,
..default() ..default()
}; };
// Android labels use only FiraMono-safe glyphs (≡ ← ‖ → ▾), so the same
// embedded font works — no system font fallback required.
#[cfg(target_os = "android")]
let font = TextFont { font_size: TYPE_BODY, ..default() };
// On Android, 7 text-labelled buttons at 48 dp each wrap to two rows on // On Android, 7 text-labelled buttons at 48 dp each wrap to two rows on
// a 411 dp phone. Use compact Unicode symbols and tighter gaps so all 7 // a 411 dp phone. Use compact Unicode symbols and tighter gaps so all 7
@@ -645,12 +650,12 @@ fn spawn_action_buttons(
#[cfg(target_os = "android")] #[cfg(target_os = "android")]
let labels = ( let labels = (
/* menu */ "\u{2261}", // ≡ hamburger /* menu */ "\u{2261}", // ≡ identical-to (hamburger look-alike, in FiraMono)
/* undo */ "\u{21A9}", // ↩ undo arrow /* undo */ "\u{2190}", // ← leftwards arrow (in FiraMono)
/* pause */ "\u{23F8}", // ⏸ pause symbol /* pause */ "\u{2016}", // ‖ double vertical line (in FiraMono general-punct)
/* help */ "?", /* help */ "?",
/* hint */ "\u{2605}", // ★ star /* hint */ "\u{2192}", // → rightwards arrow (in FiraMono)
/* modes */ "\u{2699}\u{25BE}", // ⚙▾ gear+chevron /* modes */ "\u{25BE}", // ▾ small down-pointing triangle (in FiraMono)
/* new */ "+", /* new */ "+",
); );
#[cfg(not(target_os = "android"))] #[cfg(not(target_os = "android"))]