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Use IA2 math attribute instead of ISimpleDOM when possible #20049

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Merged
seanbudd merged 10 commits into from
May 5, 2026
Merged

Use IA2 math attribute instead of ISimpleDOM when possible #20049

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ab8de2e
Use IA2 math attribute for MathML in Chromium
RyanMcCleary May 4, 2026
7c36c30
Added debug log
RyanMcCleary May 4, 2026
4516529
Add changelog entry
RyanMcCleary May 4, 2026
364144e
Fix comment
RyanMcCleary May 4, 2026
309c73d
Log only first 100 chars of mathML
RyanMcCleary May 4, 2026
5cb3fcf
Update source/NVDAObjects/IAccessible/ia2Web.py
RyanMcCleary May 4, 2026
4c9aeaa
Pre-commit auto-fix
pre-commit-ci[bot] May 4, 2026
a0f292c
Add missing import
RyanMcCleary May 4, 2026
2ec13db
Merge remote-tracking branch 'upstream/master' into ia2-math-attr
RyanMcCleary May 4, 2026
50c8cb6
Remove unrelated issue template documentation changes
RyanMcCleary May 4, 2026
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Update source/NVDAObjects/IAccessible/ia2Web.py 
Co-authored-by: Sean Budd <seanbudd123@gmail.com>
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@RyanMcCleary @seanbudd
RyanMcCleary and seanbudd authored May 4, 2026
commit 5cb3fcf8f0b2c369c3921efe99806ea51667f45e
6 changes: 2 additions & 4 deletions source/NVDAObjects/IAccessible/ia2Web.py
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Original file line number Diff line number Diff line change
Expand Up @@ -341,10 +341,8 @@ def _get_mathMl(self):

langAttr = f' xml:lang="{self.language}"' if self.language else ""
mathMl = f"<math{langAttr}>{mathAttr}</math>"
log.debug(
f"Got MathML from IA2 math attribute (length {len(mathMl)}): "
f"{mathMl[:100]!r}{'...' if len(mathMl) > 100 else ''}",
)
if log.isEnabledFor(log.DEBUG) and isMSAADebugLoggingEnabled():
log.debug(f"Got MathML from IA2 math attribute: {mathMl}")
return mathMl

from comtypes.gen.ISimpleDOM import ISimpleDOMNode # type: ignore[reportMissingImports]
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