Bug 26186

Summary:	Cairo userfonts causes incorrect printing of complex glyph by poppler
Product:	cairo	Reporter:	madbiologist <madbiologist2016>
Component:	general	Assignee:	Carl Worth <cworth>
Status:	RESOLVED FIXED	QA Contact:	cairo-bugs mailing list <cairo-bugs>
Severity:	normal
Priority:	medium	CC:	madbiologist2016
Version:	1.8.8
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:
Attachments:	Patch for 1.8.8

Description madbiologist 2010-01-23 09:43:10 UTC

Ever since poppler commit a3edfa30680864b95a5196c5619846de42980857 - "Implement Type 3 fonts in cairo backend using cairo user-fonts" on November 1, 2008, document viewers which use poppler (such as Evince and Epdfview) are unable to print (or print preview) a complex glyph created from a type 3 font, namely the fraction 1/2.  The fraction is displayed correctly on screen but is not printed (or print previewed) correctly.

Please see fdo bug #26143 for more info and a test case.

Comment 1 Adrian Johnson 2010-01-24 04:38:01 UTC

Fixed in http://cgit.freedesktop.org/cairo/commit/?id=b7550bf0f1cafb5cc5df13da50b0cec80313038f

Comment 2 madbiologist 2010-01-24 08:10:44 UTC

Wow - that was fast!

Thanks mate.

I'll update the Ubuntu launchpad bug report.

Happy Australia Day to you.

Comment 3 Adrian Johnson 2010-01-25 02:49:32 UTC

Created attachment 32802 [details] [review]
Patch for 1.8.8

The fix introduced a regression. I've fixed it now with 180aea76

I'm attaching a single combined patch for 1.8.8 since the two patches in master don't apply cleanly to 1.8.8.

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