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imgui_freetype: clarify breaking changes, and add BuildFontAtlas() to be consistent with planned obsolescence. Rename mislabelled internal helper. Demo: clarify labels in nested table demo. (#3765)

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ocornut
2021-01-28 20:52:26 +01:00
parent dff0044d4e
commit 9499afdf5e
6 changed files with 22 additions and 14 deletions
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6
misc/freetype/imgui_freetype.h
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@ -39,4 +39,10 @@ namespace ImGuiFreeType
// Override allocators. By default ImGuiFreeType will use IM_ALLOC()/IM_FREE()
// However, as FreeType does lots of allocations we provide a way for the user to redirect it to a separate memory heap if desired.
IMGUI_API void SetAllocatorFunctions(void* (*alloc_func)(size_t sz, void* user_data), void (*free_func)(void* ptr, void* user_data), void* user_data = NULL);
// Obsolete names (will be removed soon)
// Prefer using '#define IMGUI_ENABLE_FREETYPE'
#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
bool BuildFontAtlas(ImFontAtlas* atlas, unsigned int flags = 0) { atlas->FontBuilderIO = GetBuilderForFreeType(); atlas->FontBuilderFlags = flags; return atlas->Build(); }
#endif
}