[Plplot-devel] [ plplot-Bugs-2926482 ] ex 01 -save ==> bad superscripts in psc output for xcairo

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Bugs item #2926482, was opened at 2010-01-05 13:14
Message generated for change (Tracker Item Submitted) made by airwin
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Alan W. Irwin (airwin)
Assigned to: Hazen Babcock (hbabcock)
Summary: ex 01 -save ==> bad superscripts in psc output for xcairo

Initial Comment:
To generate this issue simply run

examples/c/x01c -save test_xcairo.psc -dev xcairo

The on-screen results from xcairo are fine, but the generated PostScript file has bad superscripts.  If instead, you run

examples/c/x01c -save test_qtwidget.psc -dev qtwidget

the superscripts (and everything else) are fine with the generated PostScript file.  Both xcairo and qtwidget deal with unicode fonts in similar ways so I believe the xcairo bug must be due to incorrect information being stored in the xcairo buffer that is subsequently replayed with -dev psc to generate the -saveD PostScript output
 I presume that is because the xcairo buffer 

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