>> The suggestion to load the script's Unicode block as a whole in
>> advance sounds like a good suggestion – for passwords and the like
>> you only need a single font at a single size, so this should be
>> manageable. For CJK scripts and the like, the number of available
>> glyphs probably prevents easy password recognition anyway, I think.
>
> We think the idea of loading multiple glyphs is interesting.
> However, according to our understanding of the graphic libraries,
> the glyph caching is often performed by other libraries, (e.g. SKIA
> on Android). It's unclear if we do this for Freetype, what would be
> the impact of other libraries that uses Freetype.
I don't see any impact.
Werner
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