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releasenotes [2020/02/23 14:25]
christian [Typing]
releasenotes [2020/02/23 15:40]
christian [PostScript]
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 ==== PostScript ==== ==== PostScript ====
  
-Added [[PostScript]] as new prerequisite of PDFtalk.+Added [[PostScript]] to the PDFtalk runtime.
  
 The package **[PostScript]** implements some low level methods which are used by PDFtalk.  The package **[PostScript]** implements some low level methods which are used by PDFtalk. 
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 Therefore, I put them into a seperate package (outside of the runtime, but part of the project bundle): **[PostScript CMap instances]**. The CMaps are constructed from the source methods lazily when needed. If the package is not loaded, the source of a requested CMap is downloaded from GitHub, which is slower. Therefore, I put them into a seperate package (outside of the runtime, but part of the project bundle): **[PostScript CMap instances]**. The CMaps are constructed from the source methods lazily when needed. If the package is not loaded, the source of a requested CMap is downloaded from GitHub, which is slower.
 +
 +=== Known problem ===
 +
 +The PDF specification allows bfchar-mappings to have a string of UTF-16BE characters as destination. This is not yet implemented.
 +
 ==== Typing ==== ==== Typing ====
  
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 Textstring does not need to be differenciated. We can rely on VisualWorks handling of multi byte strings. Textstring does not need to be differenciated. We can rely on VisualWorks handling of multi byte strings.
- 
-==== Known problem ==== 
- 
-The PDF specification allows bfchar-mappings to have a string of UTF-16BE characters as destination. This is not yet implemented. 
  
 ===== PDFtalk 2.2 ===== ===== PDFtalk 2.2 =====
  • releasenotes.txt
  • Last modified: 2021/07/29 20:10
  • by christian