| Summary: | SVG Tiling of Text Block and Image in output | ||
|---|---|---|---|
| Product: | cairo | Reporter: | todd.hubers |
| Component: | svg backend | Assignee: | Emmanuel Pacaud <emmanuel.pacaud> |
| Status: | RESOLVED WORKSFORME | QA Contact: | cairo-bugs mailing list <cairo-bugs> |
| Severity: | critical | ||
| Priority: | medium | ||
| Version: | 1.10.2 | ||
| Hardware: | x86 (IA32) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: | PDF input and SVG and PNG output | ||
I found some of the particular nodes causing the problem in the SVG file. Example) Find "<path style=" stroke:none;fill-rule:evenodd;fill:url(#pattern11);" d="M 513.839844 811.558594 L 26684.519531 811.558594 L 26684.519531 -27531.960938 L 513.839844 -27531.960938 Z M 513.839844 811.558594 "/>" Then, D is way too big, and should start at 513.839844,811.558594 then draw a rectangle of dimensions ~ 55.76 x 58.375 General Problem) You'll see there are a few nodes with very large paths. Where do these come from? DISTRIB_DESCRIPTION="Ubuntu 14.04.5 LTS" uname -srvmpo = Linux 3.13.0-96-generic #143-Ubuntu SMP Mon Aug 29 20:15:20 UTC 2016 x86_64 x86_64 GNU/Linux libcairo2: Installed: 1.14.0+git201609091646.b207a93-10161~ubuntu14.04.1 poppler-utils: Installed: 0.24.5-2ubuntu4.4 Downloading the attached tarball and running the test8.pdf through svgtocairo -svg, the generated svg appears to display as intended. I tested using: * inkscape * eog * firefox * opera Can you verify the issue still exists? If so, please give us some additional tips on how to reproduce the fault. Closing after a year with no response. Feel free to reopen with requested info if the issue can still be reproduced. |
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Created attachment 53842 [details] PDF input and SVG and PNG output Using Poppler 0.18.1 utility PDFtoCairo with -svg option, the attached PDF produced the attached SVG result. When viewed there is a text and an image portion which can be seen to be tiled (in error). When PDFToCairo with -png options is used, the attached png output is produced, which is correct. I assume that poppler calls the same functions with the same data regardless of whether an SVG or PNG surface is used in Cairo. Meaning it's a Cairo problem. I am not familiar with SVG and have been unable to find the precise XML node(s) or configuration causing the problem.