Re: Sub-pixel font smoothing with CGBitmapContext
Re: Sub-pixel font smoothing with CGBitmapContext
- Subject: Re: Sub-pixel font smoothing with CGBitmapContext
- From: Timothy Wood <email@hidden>
- Date: Thu, 29 Jan 2009 13:17:05 -0800
On Jan 29, 2009, at 12:41 PM, David Duncan wrote:
Yea, its not documented, and its probably more of a quirk of the
font rendering than anything else. It works today, and primarily I
offer the solution because if it stops working in the future, the
worst that will happen is you will get text that doesn't use sub-
pixel antialiasing.
If you want true control over this, then I would recommend you both
file a feature enhancement.
Hm; if it stops working, then we'd definitely see quirks. We draw
text with a raw NSLayoutManager setup in some cases and then overlay a
NSTextView atop it when editing -- the transition between the two
antialiasing modes would be pretty obvious. I'll write up a feature
request. Thanks again!
-tim
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