Period and slash are ordinary characters in math

damaxwell · Aug 3, 2023 · b42f8a8 · b42f8a8
1 parent 028d2f5
commit b42f8a8
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Showing 4 changed files with 9 additions and 2 deletions.
diff --git a/crates/typst-library/src/math/fragment.rs b/crates/typst-library/src/math/fragment.rs
@@ -216,7 +216,7 @@ impl GlyphFragment {
     pub fn with_id(ctx: &MathContext, c: char, id: GlyphId, span: Span) -> Self {
         let class = match c {
             ':' => Some(MathClass::Relation),
-            '⋯' | '⋱' | '⋰' | '⋮' => Some(MathClass::Normal),
+            '.' | '/' | '⋯' | '⋱' | '⋰' | '⋮' => Some(MathClass::Normal),
             _ => unicode_math_class::class(c),
         };
         let mut fragment = Self {

diff --git a/tests/ref/math/class.png b/tests/ref/math/class.png
diff --git a/tests/typ/math/class.typ b/tests/typ/math/class.typ
@@ -31,3 +31,7 @@ $ a dotsq b \
 #let normal = math.class.with("normal")
 #let pluseq = $class("binary", normal(+) normal(=))$
 $ a pluseq 5 $
+
+---
+// Test exceptions.
+$ sqrt(3)\/2 quad d_0.d_1d_2 dots $
diff --git a/tests/typ/math/matrix-alignment.typ b/tests/typ/math/matrix-alignment.typ
@@ -42,10 +42,13 @@ $ mat(
 
 ---
 // Test #460 equations.
+#let stop = {
+  math.class("punctuation",$.$)
+}
 $ mat(&a+b,c;&d, e) $
 $ mat(&a+b&,c;&d&, e) $
 $ mat(&&&a+b,c;&&&d, e) $
-$ mat(.&a+b&.,c;.....&d&....., e) $
+$ mat(stop &a+b&stop,c;...stop stop&d&...stop stop, e) $
 
 ---
 // Test #454 equations.