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Support accessibility in text view - VoiceOver and Zoom #621
These commits enable visually impaired and blind users on OS X to use VoiceOver and Zoom in the text component of TextMate. Both commits contain a bit more detailed description of the changes.
I have a few points which might use some discussion:
Both patches (commits) are released as public domain by my employer, BRAILCOM,o.p.s.
Awesome work, thanks!
Pulled as commit 224ee5f and commit 5369b7c. I made a few syntactic changes and also prepended a commit that factors out the
As for your considerations:
Performance of converting between UTF-8 and UTF-16 is indeed bothersome, but I think as these conversions are only done “on user requests” there is probably no actual performance issues (user input is limited to 30-50 per second, and even with humongous documents, doing the UTF-8/16 calculations should be faster than 1/30th of a second). So at least for now, this should be fine.