Bug 5681

Summary:	color-stops of patterns get their offsets mixed up
Product:	cairo	Reporter:	Mirco Müller <macslow>
Component:	general	Assignee:	Carl Worth <cworth>
Status:	RESOLVED FIXED	QA Contact:	cairo-bugs mailing list <cairo-bugs>
Severity:	major
Priority:	high
Version:	1.0.2
Hardware:	x86 (IA32)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Attachments:	screenshot showing off the two different behaviours a short example-program to reproduce the bug Cairo only test case

Description Mirco Müller 2006-01-22 18:01:22 UTC

Gradient-patterns that render correctly under cairo-head (as of january 2006)
are wrongly rendered if the very same code gets executed by cairo 1.0.2. For
further demonstration I attch a short sample-program reproducing the error and a
screenshot showing off both cases running side by side. Regarding the summary of
this bug I want to add, that I only guess that mangled color-stop offsets are
the cause for the rendering error.

Comment 1 Mirco Müller 2006-01-22 18:04:27 UTC

Created attachment 4430 [details]
screenshot showing off the two different behaviours

I get this for the same executable. The only difference is that I bend
$LD_LIBRARY_PATH to point to a different installed library-version of cairo.

Comment 2 Mirco Müller 2006-01-22 18:06:47 UTC

Created attachment 4431 [details]
a short example-program to reproduce the bug

Comment 3 Chris Wilson 2008-10-08 07:49:10 UTC

Created attachment 19495 [details]
Cairo only test case

Revamped test case to only require cairo.

Comment 4 Andrea Canciani 2010-08-08 06:07:10 UTC

This has been fixed in commit 9737b4de39162a86844e07f50aa76e881063dab9.
Mark as resolved/fixed?

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