Merge 455cb21 into 3705183

NSoiffer · web-flow · commit d298d88a1273 · 2024-11-14T00:08:42.000Z
diff --git a/source/NVDAObjects/IAccessible/ia2Web.py b/source/NVDAObjects/IAccessible/ia2Web.py
@@ -344,7 +344,14 @@ def _get_mathMl(self):
 					attr = mathPres.insertLanguageIntoMath(attr, self.language)
 				return attr
 			if self.IA2Attributes.get("tag") != "math":
-				# This isn't MathML.
+				# Could be a <span> (etc) that has role = math -- check the child
+				# If there is a single <math> child, recurse on the assumption that is what was the intended math
+				mathObjs: list[NVDAObject] = [
+					child for child in self.children if child.IA2Attributes.get("tag") == "math"
+				]
+				if len(mathObjs) == 1:
+					return mathObjs[0].mathMl
+				# This isn't MathML
 				raise LookupError
 			if self.language:
 				attrs = ' xml:lang="%s"' % self.language
diff --git a/user_docs/en/changes.md b/user_docs/en/changes.md
@@ -44,6 +44,8 @@ To use this feature, "allow NVDA to control the volume of other applications" mu
 
 ### Bug Fixes
 
+* Math reading has been fixed for some web elements.
+Specifically, MathML inside of span and other elements that have the attribute `role="math"`. (#15058)
 * Native support for the Dot Pad tactile graphics device from Dot Inc as a multiline braille display. (#17007)
 * Improvements when editing in Microsoft PowerPoint:
   * Caret reporting no longer breaks when text contains wide characters, such as emoji. (#17006 , @LeonarddeR)
