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bug#3727: NS: wrong font chosen


From: Adrian Robert
Subject: bug#3727: NS: wrong font chosen
Date: Tue, 30 Jun 2009 07:53:40 -0400


On Jun 17, 2009, at 2:12 PM, David Reitter wrote:

On Jun 17, 2009, at 1:10 AM, Adrian Robert wrote:

Hmm, Lucida Calligraphy has 'italic' set, which I assume causes emacs to not use it for non-italic text. However, I wonder why it is creating a synth-italic entity here -- it shouldn't.

That's right, there's only an italic variant of it. (If I demand italic, it uses it and does NOT use a synthetic variant.)

If there's only an italic variant, it should be used as regular, and, in principle, the italic variant should be realized as a synthetic font. Normally what I've seen done there in print is that if a block of text is emphasized in italics, the extra- emphasized portions of it are then regular. So you could create a synthetic variant with slant to the left (using the existing slant (degree) information).

I'm not sure this is a call that should be made by the driver or the emacs core (when it asks for fonts in family X, and only italic comes back).








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