ImDrawList: Allow AddText(ImFont* font, float font_size, ...) to take NULL/0.0f as default
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@ -874,6 +874,13 @@ void ImDrawList::AddText(const ImFont* font, float font_size, const ImVec2& pos,
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if (text_begin == text_end)
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return;
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// Note: This is one of the few instance of breaking the encapsulation of ImDrawList, as we pull this from ImGui state, but it is just SO useful.
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// Might just move Font/FontSize to ImDrawList?
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if (font == NULL)
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font = GImGui->Font;
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if (font_size == 0.0f)
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font_size = GImGui->FontSize;
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IM_ASSERT(font->ContainerAtlas->TexID == _TextureIdStack.back()); // Use high-level ImGui::PushFont() or low-level ImDrawList::PushTextureId() to change font.
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// reserve vertices for worse case (over-reserving is useful and easily amortized)
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@ -906,12 +913,8 @@ void ImDrawList::AddText(const ImFont* font, float font_size, const ImVec2& pos,
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_VtxCurrentIdx = (unsigned int)VtxBuffer.Size;
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}
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// [Uses global ImGui state] This is one of the few function breaking the encapsulation of ImDrawLst, but it is just so useful.
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void ImDrawList::AddText(const ImVec2& pos, ImU32 col, const char* text_begin, const char* text_end)
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{
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if ((col >> 24) == 0)
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return;
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AddText(GImGui->Font, GImGui->FontSize, pos, col, text_begin, text_end);
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}
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