objective c - Font anti-aliasing for labels in Xcode 4 -


i editing xib file in xcode4 interface builder, buttons ok, labels missing anti-aliasing.

when create new file , add labels, fine. ideas?

here screenshot (can't post images yet, sorry) http://i.imgur.com/dzfgy.png

what you're seeing isn't lack of antialiasing, it's lack of subpixel antialiasing. note difference:

no subpixel

subpixel

the colored edges line "subpixels" on lcd, solid block of pixels illuminated , still looks right color.

the problem here core animation doesn't subpixel antialiasing automatically when don't use ca. simple solution disable ca layer backing on view (or whatever superview has it). otherwise, this question has more useful explanation , info workarounds.


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