Stretched text in DTAttributedTextContentView about dtcoretext HOT 6 CLOSED

Please do a recursiveDescription of the view. This means that one of the view in the hierarchy has a non integer size or origin.

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Am 31.10.2011 um 13:08 schrieb Błażej Biesiada [email protected]:

Sometimes text in DTAttributedTextContentView appears to be stretched/fuzzy. Please have a look at this screenshot: http://imageshack.us/f/716/screenshot20111031at104.png/ The DTAttributedTextContentViews there are not transformed in any way, I even turned off dequeuing of cells.

I'm using the latest commit: e8ae622

Reply to this email directly or view it on GitHub:
https://github.com/Cocoanetics/NSAttributedString-Additions-for-HTML/issues/79

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This was exactly the case, one of the views had non integer height. Actually, the method that calculated that size was DTCoreTextLayouter's -suggestedFrameSizeToFitEntireStringConstraintedToWidth:. Anyway, ceilf fixed the issue.

Thanks a lot man! :)

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It turns out that this problems occurs also for origins/sizes with .5 suffixes, which are (IMO) valid if one's using only retina displays. Anyway, I would consider this issue a bug, IMHO it should work fine for any value.

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how about you add a ceilf to the function in question and make a pull request?

On Oct 31, 2011, at 5:29 PM, Błażej Biesiada wrote:

It turns out that this problems occurs also for origins/sizes that with .5 suffixes, which are (IMO) valid if one's using only retina displays. Anyway, I would consider this issue a bug.

Reply to this email directly or view it on GitHub:
https://github.com/Cocoanetics/NSAttributedString-Additions-for-HTML/issues/79#issuecomment-2579256

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Well, it's not that easy :/ From what I see the problem applies only to non-integer origins. I tried to fix it by adjusting DTAttributedTextContentView's layoutOffset property in it's -drawLayer:inContext: method, when DTAttributedTextContentView origin in window's coordinate system is not integer. However, this doesn't work, I'm not sure why... I'll keep working on this, but not today :)

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No news in over a month, probably not an issue any more.

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