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Re: [ft] figuring out where the baseline is


From: edA-qa mort-ora-y
Subject: Re: [ft] figuring out where the baseline is
Date: Tue, 21 Aug 2012 23:34:52 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:14.0) Gecko/20120714 Thunderbird/14.0

On 21/08/12 23:27, Patrick Baggett wrote:
> isn't everything relative to the baseline, i.e. baseline = 0?

Yes, that's my problem. I need to know how far down from the baseline
the font will extend. Currently I have to render every glyph of interest
first, check how far, and then render them all again so I can align them
correctly.

That is, I'd like to know the maximum descent without having to call
Render_Glyph first on all glyphs.


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edA-qa mort-ora-y
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