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Trim excess in long lived font collections
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This commit is contained in:
BobLd
2025-10-14 10:08:50 +01:00
parent cf0c33b1e0
commit 2216ade1f2
3 changed files with 13 additions and 3 deletions
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2
src/UglyToad.PdfPig.Fonts/CompactFontFormat/CharStrings/Type2CharStringParser.cs
View File

@@ -770,6 +770,8 @@ namespace UglyToad.PdfPig.Fonts.CompactFontFormat.CharStrings
}
}
values.TrimExcess();
return new Type2CharStrings.CommandSequence(values, commandIdentifiers);
}

4
src/UglyToad.PdfPig.Fonts/CompactFontFormat/Charsets/CompactFontFormatIsoAdobeCharset.cs
View File

@@ -257,6 +257,10 @@
gidToStringIdAndNameMap[gid++] = pair;
}
#if NET
gidToStringIdAndNameMap.TrimExcess();
#endif
glyphIdToStringIdAndName = gidToStringIdAndNameMap;
}

10
src/UglyToad.PdfPig/PdfFonts/Cmap/CharacterMapBuilder.cs
View File

@@ -81,11 +81,15 @@ namespace UglyToad.PdfPig.PdfFonts.Cmap
public CMap Build()
{
#if NET
BaseFontCharacterMap?.TrimExcess();
#endif
return new CMap(GetCidSystemInfo(), Type, WMode, Name, Version,
BaseFontCharacterMap ?? new Dictionary<int, string>(),
CodespaceRanges ?? new CodespaceRange[0],
CidRanges ?? new CidRange[0],
CidCharacterMappings ?? new CidCharacterMapping[0]);
CodespaceRanges ?? Array.Empty<CodespaceRange>(),
CidRanges ?? Array.Empty<CidRange>(),
CidCharacterMappings ?? Array.Empty<CidCharacterMapping>());
}
private CharacterIdentifierSystemInfo GetCidSystemInfo()