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Docs: amend 1.92.0 logs on the fact that font->CalcTextSizeA() used to be thread-safe.

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ocornut
2025-07-27 20:15:21 +09:00
parent da6c97203e
commit c6c0c3be08
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docs/CHANGELOG.txt
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@@ -190,6 +190,10 @@ Breaking changes:
- You can use `Metrics/Debugger->Fonts->Font->Input Glyphs Overlap Detection Tool` to - You can use `Metrics/Debugger->Fonts->Font->Input Glyphs Overlap Detection Tool` to
see list of glyphs available in multiple font sources. This can facilitate understanding see list of glyphs available in multiple font sources. This can facilitate understanding
which font input is providing which glyph. which font input is providing which glyph.
- Fonts: **IMPORTANT** on Thread Safety:
- A few functions such as font->CalcTextSizeA() were by sheer luck (== accidentally)
thread-safe even thou we had never provided that guarantee before. They are
definitively not thread-safe anymore as new glyphs may be loaded.
- Textures: - Textures:
- All API functions taking a 'ImTextureID' parameter are now taking a 'ImTextureRef': - All API functions taking a 'ImTextureID' parameter are now taking a 'ImTextureRef':
imgui.cpp
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@@ -432,6 +432,8 @@ IMPLEMENTING SUPPORT for ImGuiBackendFlags_RendererHasTextures:
cfg2.MergeMode = true; cfg2.MergeMode = true;
io.Fonts->AddFontFromFileTTF("FontAwesome4.ttf", 0.0f, &cfg2); io.Fonts->AddFontFromFileTTF("FontAwesome4.ttf", 0.0f, &cfg2);
- You can use `Metrics/Debugger->Fonts->Font->Input Glyphs Overlap Detection Tool` to see list of glyphs available in multiple font sources. This can facilitate unde - You can use `Metrics/Debugger->Fonts->Font->Input Glyphs Overlap Detection Tool` to see list of glyphs available in multiple font sources. This can facilitate unde
- Fonts: **IMPORTANT** on Thread Safety:
- A few functions such as font->CalcTextSizeA() were, by sheer luck (== accidentally) thread-safe even thou we had never provided that guarantee. They are definitively not thread-safe anymore as new glyphs may be loaded.
- Fonts: ImFont::FontSize was removed and does not make sense anymore. ImFont::LegacySize is the size passed to AddFont(). - Fonts: ImFont::FontSize was removed and does not make sense anymore. ImFont::LegacySize is the size passed to AddFont().
- Fonts: Removed support for PushFont(NULL) which was a shortcut for "default font". - Fonts: Removed support for PushFont(NULL) which was a shortcut for "default font".
- Fonts: Renamed/moved 'io.FontGlobalScale' to 'style.FontScaleMain'. - Fonts: Renamed/moved 'io.FontGlobalScale' to 'style.FontScaleMain'.