DIsplay glyfs

[MinimaJack]

at the end have error with glyfs
"PЮocter&GambleW" - don't display correctly
only first 128 symbols embeded correctly from subsets...

[rkusa]

Thanks for reports! I am investigating both

[MinimaJack]

only 160 symbols(160 =.128-32)
need some test code?

[rkusa]

Test code would be welcome, thanks!

[MinimaJack]

var Document = require('pdfjs');
var fs = require('fs');

var doc;

fs.readFile('open-sans.regular.ttf', function(err, b) {
  if (err) throw err
  doc = new Document(new Document.Font(b));
  doc.text("абвгдеёжзийклмнопрстуфхцчшщъыьэюя АБВГДЕЁЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ", {size: 12});
fs.writeFile(__dirname + '/test.pdf', doc.toString(), 'ascii')
})

when copy string from pdf file to another editor - all symbols visible.
ps code must be saved in utf-8

[rkusa]

This is a tricky one... It seems, that embedded font subsets cannot contain glyphs with a code > 127. That is, I've to split such a subset into two. This fix will required some time. A workaround would be, to add a font multiple times, e.g.

doc = new Document(new Document.Font(b));

doc.text("абвгдеёжзийклмнопрстуфхцчшщъыьэюя АБВГДЕЁЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯ", {size: 12})
doc.text("abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ", {
  size: 12,
  font: new Document.Font(b)
})

[MinimaJack]

generate in itext file with above chars...

/CIDInit /ProcSet findresource begin
12 dict begin
begincmap
/CIDSystemInfo
<< /Registry (TTX+0)
/Ordering (T42UV)
/Supplement 0
>> def
/CMapName /TTX+0 def
/CMapType 2 def
1 begincodespacerange
<0000><FFFF>
endcodespacerange
100 beginbfrange
<0003><0003><0020>
<0024><0024><0041>
<0025><0025><0042>
<0026><0026><0043> 
......................

Encoding/Identity-H

1 0 obj
<</DescendantFonts[8 0 R]/BaseFont/UTNGIR+OpenSans/Type/Font/Encoding/Identity-H/Subtype/Type0/ToUnicode 9 0 R>>
endobj 

result file:
https://yadi.sk/i/p3azUATEYr5WH

[rkusa]

They are using CID fonts. Seems to be another possible solution. Thanks for
the hint

[rkusa]

Seems to work just fine! But I'll do some additional testing before releasing a new version to NPM.

[MinimaJack]

Thanks! Displayed fine. But copy-past to another application broken...

[rkusa]

I knew I forgot something 😉 But this is easy to fix

[MinimaJack]

Thanks all work fine!

[rkusa]

Unfortunately, it broke the text align option justify. But I am on that.