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View Code? Open in Web Editor NEWA TrueType parser for reading, glyphIds, names, descriptions, and kerning information from TrueType fonts
License: MIT License
A TrueType parser for reading, glyphIds, names, descriptions, and kerning information from TrueType fonts
License: MIT License
Some fonts are shipped as True Type Collection font files (.ttc) in Windows, for example Microsoft JhenHei and Microsoft Yahei. It would be nice to be able to parse those as well. The format seems to be easy enough, it's just a header with TrueType fonts embedded.
@wldevries the new addition for the VmtxTable seems to have a bug, with the msyi.ttf font it fails because it tries to read past the end of the stream.
Can you try to run WindowsFontsTest.ShouldParseWindowsFonts and try to debug the issue? Unfortunately I'm not familiar with the VmtxTable, but for you its fresh in your head ๐ .
Something is wrong with SegmentMappingToDeltaValuesTable.GetGlyphIndex
Failed UT
[Fact]
public void TestGetGlyphIndex()
{
var font = TrueTypeFont.FromFile(@"C:\Windows\Fonts\micross.ttf");
var glyphIndex = GlyphHelper.GetGlyphIndex((char)894, font);
Assert.True(glyphIndex == 30);
}
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