[cairo-bugs] [Bug 25238] New: Dummy final move_to in PDF output

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Nov 22 23:21:57 PST 2009


http://bugs.freedesktop.org/show_bug.cgi?id=25238

           Summary: Dummy final move_to in PDF output
           Product: cairo
           Version: 1.8.8
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: medium
         Component: pdf backend
        AssignedTo: ajohnson at redneon.com
        ReportedBy: lliu at microstrategy.com
         QAContact: cairo-bugs at cairographics.org


I found that there are some dummy move_to instructions in uncompressed PDF
output. See the following part of PDF content for example.
0 0.26 0.6 rg 373 198 m 377 200 l 382 200 l 378 198 l h
373 198 m f
0.26 0.26 0.26 RG 373 197.5 m 377 199.5 l 382 199.5 l 378 197.5 l h
373 197.5 m S

It is better to remove the dummy "* * m" between "h" and "f/S".

In cairo's archive, I found a related topic at
http://lists.cairographics.org/archives/cairo/2008-February/013104.html

Thanks.


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