WPF: How to filter out non-Roman fonts from Fonts.SystemFontFamilies? -

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i know how create wpf font picker few lines of xaml, binding fonts.systemfontfamilies (thanks norris cheng's excellent blog post), can't figure out how filter out international , other non-roman-alphabet font families. users aren't need "mongolian baiti", "microsoft uighur", or "webdings", , when in list makes harder them find fonts do want.

are there properties on objects reachable systemfontfamilies can use separate non-symbol roman-alphabet font families rest?

edit: information use available in windows 7 fonts control panel, in "designed for" field. strings in field contain "latin" fonts useful latin-alphabet applications, other language names "international" fonts ('mongolian baiti' 'mongolian', example), , "symbol" fonts wingdings. "category" field looks useful separating 'display' fonts 'text' fonts. unfortunately, can't figure out way information code, , can't figure out in opentype spec. guess opentype script tags or language tags involved.

i don't think ever going find type of information without providing yourself. font specifications don't provide information, guess means out of luck. best bet determine list of fonts deem 'acceptable' end users.


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