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List:       kde-devel
Subject:    Re: [kde] kde4: blurry fonts
From:       Dan Doel <dan.doel () gmail ! com>
Date:       2008-01-28 23:37:00
Message-ID: 200801281837.01219.dan.doel () gmail ! com
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On Monday 28 January 2008, James Richard Tyrer wrote:
> This is interesting.
>
> If you simply showed these to me without any context, I would say that
> the first two (left to right) are hinted for screen display and the
> second two are unhinted for WYSIWYG printing.
>
> KDE-3 and Qt-3 always did fonts as screen hinted which is why some
> applications (e.g. KWord) had font printing issues.  Since Qt-4 can do
> it either way, KDE-4 needs to decide which way that the fonts should be
> rendered.  So, this would appear to be a bug -- the GUI should always be
> screen hinted.

If I may be another data point, my fonts in KDE 3 (and, I imagine, Gnome as 
well) look like those on the right of that picture. They didn't used to, but 
in the Gutsy release of Ubuntu, they applied some patches that changed the 
font rendering from the left to the right. So, I assume it is incorrect to 
say that the fonts on the right are hinted for printing.

My only complaint about the way things are rendered in the new version is that 
a long string of, for instance, lowercase ls takes on a greenish hue for some 
combinations of font and size, as the one-pixel space between them has the 
red and blue turned off, due to the hinting. I suppose this is considered an 
acceptable loss by most people (and, indeed, I have no complaints other than 
that; I don't consider them blurry, despite how they may look when 
magnified).

-- Dan Doel
 
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