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Character Codes 10 and 13 in Tj operator

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Hello,

 

I have a question about usage of character codes 10 and 13 in a Tj operator. I Have created a small test document with an type1 font (not embedded) using WinAnsiEncoding with Differences mapping 10 to X and 13 to Y. In a Tj command using quoted charcodes (A\rA\nA\r\n)Tj is displayed in Acrobat Reader as AYAXAYX, while the binary encoded (#$0dA#$0aA#$0d#$0a)Tj is displayed as AYAXAX. The #$0d#$0a is used as one character code in this case. My Question is for the case of an embedded font. A document using an embedded font (symbolic flag is set in font descriptor) using binary #$0d#$0a charcodes in a Tj, these charcodes are ignored. Question: would this also be true for the quoted variant \r\n, and is this behaiviour the same for symbolic and non symbolic fonts?

 

with best regards

Michael Hinrichs


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