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Re: [ft-devel] Fetching bitmap strike size from GlyphSlot
From: |
Werner LEMBERG |
Subject: |
Re: [ft-devel] Fetching bitmap strike size from GlyphSlot |
Date: |
Fri, 21 Dec 2012 22:18:47 +0100 (CET) |
>> FreeType doesn't return a 16ppem glyph image at 80ppem for a bitmap
>> font; this rather causes an error.
>
> Really? Even with SFNT-based bitmap-only fonts? That's definitely
> not what I'm observing.
*Blush* Oh! Sounds like a bug. Please send me a sample font.
>> Perhaps something like this untested code?
>
> Right. That's what I was afraid of. It's so hard planting that
> logic into a code otherwise using FreeType to load glyphs. To
> contrast, all I need is a function to return the chosen strike.
It's not completely clear to me what you *exactly* want. Can you give
more details?
An please have a look at function `FT_Match_Size' in `ftobjs.c'. Does
this (or some similar code) fits your needs? It should be
straightforward to add it to the public API.
Werner