Updated ImGui.

3rdparty/dear-imgui/imgui_draw.cpp

@@ -1840,15 +1840,14 @@ bool    ImFontAtlasBuildWithStbTruetype(ImFontAtlas* atlas)
     {
         ImFontBuildSrcData& src_tmp = src_tmp_array[src_i];
         ImFontBuildDstData& dst_tmp = dst_tmp_array[src_tmp.DstIndex];
-        ImFontConfig& cfg = atlas->ConfigData[src_i];
         src_tmp.GlyphsSet.Resize(src_tmp.GlyphsHighest + 1);
-        if (dst_tmp.SrcCount > 1 && dst_tmp.GlyphsSet.Storage.empty())
+        if (dst_tmp.GlyphsSet.Storage.empty())
             dst_tmp.GlyphsSet.Resize(dst_tmp.GlyphsHighest + 1);
 
         for (const ImWchar* src_range = src_tmp.SrcRanges; src_range[0] && src_range[1]; src_range += 2)
             for (int codepoint = src_range[0]; codepoint <= src_range[1]; codepoint++)
             {
-                if (cfg.MergeMode && dst_tmp.GlyphsSet.GetBit(codepoint))   // Don't overwrite existing glyphs. We could make this an option (e.g. MergeOverwrite)
+                if (dst_tmp.GlyphsSet.GetBit(codepoint))    // Don't overwrite existing glyphs. We could make this an option for MergeMode (e.g. MergeOverwrite==true)
                     continue;
                 if (!stbtt_FindGlyphIndex(&src_tmp.FontInfo, codepoint))    // It is actually in the font?
                     continue;
@@ -1857,8 +1856,7 @@ bool    ImFontAtlasBuildWithStbTruetype(ImFontAtlas* atlas)
                 src_tmp.GlyphsCount++;
                 dst_tmp.GlyphsCount++;
                 src_tmp.GlyphsSet.SetBit(codepoint, true);
-                if (dst_tmp.SrcCount > 1)
-                    dst_tmp.GlyphsSet.SetBit(codepoint, true);
+                dst_tmp.GlyphsSet.SetBit(codepoint, true);
                 total_glyphs_count++;
             }
     }