Bug 96387 - CairoOutputDev does not work with tiling patterns with a non zero BBox x,y
Summary: CairoOutputDev does not work with tiling patterns with a non zero BBox x,y
Status: RESOLVED FIXED
Alias: None
Product: poppler
Classification: Unclassified
Component: cairo backend (show other bugs)
Version: unspecified
Hardware: Other All
: medium normal
Assignee: poppler-bugs
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Reported: 2016-06-05 13:19 UTC by Adrian Johnson
Modified: 2016-07-02 08:30 UTC (History)
0 users

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Attachments
test case (4.15 KB, application/force-download)
2016-06-05 13:19 UTC, Adrian Johnson 		Details
fix for tiling patterns with non zero BBox x,y (2.29 KB, patch)
2016-06-05 13:21 UTC, Adrian Johnson 		Details | Splinter Review
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Description Adrian Johnson 2016-06-05 13:19:37 UTC 
Created attachment 124327 [details]
test case

The attached PDF from the cairo test suite demonstrates incorrect rendering of the tiling pattern.
Comment 1 Adrian Johnson 2016-06-05 13:21:27 UTC 
Created attachment 124328 [details] [review]
fix for tiling patterns with non zero BBox x,y

The problem is caused by CairoOuputDev assuming that pattern BBoxes have a 0,0 origin. The attached path fixes this.
Comment 2 Carlos Garcia Campos 2016-07-02 08:21:05 UTC 
Please, push it.
Comment 3 Adrian Johnson 2016-07-02 08:30:08 UTC 
Pushed

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