[Fontconfig] How to block glyph fallback in a QT application?
Janusz S. Bien
jsbien at mimuw.edu.pl
Thu Jan 9 00:59:54 PST 2014
Quote/Cytat - Konstantin Ritt <ritt.ks at gmail.com> (Wed 08 Jan 2014
01:58:46 AM CET):
Thank you very much for your explanation.
> If you're talking about the font fallback implementation:
> If a font has a gaps in coverage for characters in a given script, then Qt
> asks FT for a font that best matches the family, style, size, and script
> (the "most-common" language for that script).
Is it possible to switch on tracing of the selection process?
> In case of ambiguous script,
> like Inherited, Common, or Han, the language is determined from the
> environment. If some of those not covered characters still not covered with
> this font, the loop continues.
> If that's not what you was asking about, plz provide a context.
I have to make some additional tests.
Prof. dr hab. Janusz S. Bień - Uniwersytet Warszawski (Katedra
Prof. Janusz S. Bień - University of Warsaw (Formal Linguistics Department)
jsbien at uw.edu.pl, jsbien at mimuw.edu.pl, http://fleksem.klf.uw.edu.pl/~jsbien/
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