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Support math in Chrome #7184
Link to issue number:
No specific issue. However, lack of support for math in Chrome was mentioned in #5555 (comment). Chromium issue 426650 is the issue I filed against Chrome requesting the bits we needed to make this work.
Summary of the issue:
Math is currently supported in Firefox and IE, but not Chrome. This PR makes it work in Chrome.
Description of how this pull request fixes the issue:
Now that the Chrome issue linked above is fixed (and has been for a few months), we can use the same math retrieval code we use for Firefox. Since both Firefox and Chrome use
Tested the following test case in Firefox nightly (55.0a1 (2017-05-16)), Chrome canary (60.0.3102.0) and Chrome stable (58.0.3029.110):
Known issues with pull request:
Math isn't supported in Chrome stable at present, but we handle it gracefully and this will just start working once Chrome 59 is released and users are updated. Chrome 59 is due on 6 June, which is more than two months before NVDA 2017.3 will be released, so I didn't see any need to mention the Chrome version number in the User Guide.
Change log entry:
In New Features: