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Fonts: fixed CalcWordWrapPositionA() fallback when width is too small to wrap with multibyte codepoints.. (#8540)

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ocornut 2025-04-01 22:53:00 +02:00
parent 8098d79ca2
commit fcab22f80f
2 changed files with 3 additions and 1 deletions
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imgui_draw.cpp
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@ -4027,7 +4027,7 @@ const char* ImFont::CalcWordWrapPositionA(float scale, const char* text, const c
// Wrap_width is too small to fit anything. Force displaying 1 character to minimize the height discontinuity.
// +1 may not be a character start point in UTF-8 but it's ok because caller loops use (text >= word_wrap_eol).
if (s == text && text < text_end)
return s + 1;
return s + ImTextCountUtf8BytesFromChar(s, text_end);
return s;
}