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Docs: added more detailed information about UTF-8 encoding.

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+ Revert mistakenly committed Win32+DX11 main.cpp from last commit.
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ocornut 2023-05-10 12:54:51 +02:00
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docs/FAQ.md
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@ -628,10 +628,11 @@ builder.BuildRanges(&ranges); // Build the final result
io.Fonts->AddFontFromFileTTF("myfontfile.ttf", 16.0f, nullptr, ranges.Data);
```
All your strings need to use UTF-8 encoding. In C++11 you can encode a string literal in UTF-8
by using the u8"hello" syntax. Specifying literal in your source code using a local code page
(such as CP-923 for Japanese or CP-1251 for Cyrillic) will NOT work!
Otherwise, you can convert yourself to UTF-8 or load text data from a file already saved as UTF-8.
All your strings need to use UTF-8 encoding.
You need to tell your compiler to use UTF-8, or in C++11 you can encode a string literal in UTF-8 by using the u8"hello" syntax.
Specifying literal in your source code using a local code page (such as CP-923 for Japanese or CP-1251 for Cyrillic) will NOT work!
See [About UTF-8 Encoding](https://github.com/ocornut/imgui/blob/master/docs/FONTS.md#about-utf-8-encoding) section
of [FONTS.md](https://github.com/ocornut/imgui/blob/master/docs/FONTS.md) for details about UTF-8 Encoding.
Text input: it is up to your application to pass the right character code by calling `io.AddInputCharacter()`.
The applications in examples/ are doing that.