Closed
Bug 543642
Opened 14 years ago
Closed 14 years ago
SVG Text in Firefox with Drop Shadow Filter applies has strange artefact around the text.
Categories
(Core :: SVG, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 471457
People
(Reporter: jamesm, Unassigned)
References
()
Details
Attachments
(2 files)
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2) Gecko/20100115 Firefox/3.6 Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2) Gecko/20100115 Firefox/3.6 SVG text rendered with a drop shadow filter (created using an SVG filter, see the XML file in the URL) causes some graphic anomalies. Solid colours such as green and blue are fine, but other colours such as red and white cause artefacts to appear around some corners. This appears to be caused by the anti-aliasing of the fonts. Reproducible: Always Steps to Reproduce: 1. Add an SVG Text element to an SVG document 2. Create a filter that causes a drop shadow to appear 3. Artefacts appear. Actual Results: Small amount of artefacts appear around the edges of the fonts Expected Results: Solid colours on the text with a drop shadow beneath it about:buildconfig Source Built from http://hg.mozilla.org/releases/mozilla-1.9.2/rev/448d0d2d310c Build platform target i686-pc-linux-gnu Build tools Compiler Version Compiler flags /tools/gcc/bin/gcc gcc version 4.1.2 20061011 (Red Hat 4.1.1-29) -Wall -W -Wno-unused -Wpointer-arith -Wcast-align -W -Wno-long-long -pedantic -gstabs+ -fno-strict-aliasing -pthread -pipe -DNDEBUG -DTRIMMED -Os -freorder-blocks -fno-reorder-functions -finline-limit=50 /tools/gcc/bin/g++ gcc version 4.1.2 20061011 (Red Hat 4.1.1-29) -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-long-long -pedantic -gstabs+ -fno-strict-aliasing -fshort-wchar -pthread -pipe -DNDEBUG -DTRIMMED -Os -freorder-blocks -fno-reorder-functions -finline-limit=50 Configure arguments --enable-application=browser --enable-optimize --enable-update-channel=release --enable-update-packaging --disable-debug --enable-tests --enable-official-branding
Comment 1•14 years ago
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Please attach a testcase using the Add an attachment link above and ideally a screenshot of what you see (the link provided in the URL does not work).
Component: General → SVG
Product: Firefox → Core
QA Contact: general → general
Comment 2•14 years ago
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I wonder if this is the same issue as bug 471457
I didn't notice bug 471457 when I searched for this problem; it looks like it is the same problem that I'm having here. Thanks!
Updated•14 years ago
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Status: UNCONFIRMED → RESOLVED
Closed: 14 years ago
Resolution: --- → DUPLICATE
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Description
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