Method AddCustomRectFontGlyph

include/imgui/imgui_draw.cpp:3347–3351

This API does not make sense anymore with scalable fonts. - Prefer adding a font source (ImFontConfig) using a custom/procedural loader. - You may use ImFontFlags_LockBakedSizes to limit an existing font to known baked sizes: ImFont* myfont = io.Fonts->AddFontFromFileTTF(....); myfont->GetFontBaked(16.0f); myfont->Flags |= ImFontFlags_LockBakedSizes;

//     myfont->GetFontBaked(16.0f);
//     myfont->Flags |= ImFontFlags_LockBakedSizes;
ImFontAtlasRectId ImFontAtlas::AddCustomRectFontGlyph(ImFont* font, ImWchar codepoint, int width, int height, float advance_x, const ImVec2& offset)
{
    float font_size = font->LegacySize;
    return AddCustomRectFontGlyphForSize(font, font_size, codepoint, width, height, advance_x, offset);
}
// FIXME: we automatically set glyph.Colored=true by default.
// If you need to alter this, you can write 'font->Glyphs.back()->Colored' after calling AddCustomRectFontGlyph().
ImFontAtlasRectId ImFontAtlas::AddCustomRectFontGlyphForSize(ImFont* font, float font_size, ImWchar codepoint, int width, int height, float advance_x, const ImVec2& offset)