Rendering unicode characters correctly on textbox

I am working on a translation application in which users are allowed to give English input and I need to convert to a target language and display on a text box. 开发者_如何学GoI am facing problems in displaying unicode characters.

Complex characters are not rendering correctly. I know windows uses Uniscribe for rendering complex characters. So do I need to use that explicitly to get the correct rendering? What is the equivalent of Uniscribe in LINUX and MAC?

I am using C++ with wxWidgets framework and trying to display unicode characters on a text box. Any help would be great!

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Considering that Uniscribe support in wxWidgets was merely a Google Summer of code idea this year, it seems unlikely that it's working today.

There's no trivial Linux or Mac equivalent for Uniscribe

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Read up on Pango. It's the library that supports full OpenType rendering on Linux. Mac's another story.