Draft:    http://www.w3.org/TR/2014/WD-filter-effects-1-20141125/
Title:    Filter Effects Module Level 1

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Issue 1.
Summary:  Should filters on the root element affect the entire canvas?
From:     Boris Zbarsky
Comment:  https://lists.w3.org/Archives/Public/public-fx/2015JanMar/0052.html
Response: https://lists.w3.org/Archives/Public/public-fx/2015JanMar/0053.html
Closed:   invalid
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Issue 2.
Summary:  Overflow-clipping of filters with fixed-pos/abs-pos descendants
From:     Robert O'Callahan
Comment:  https://lists.w3.org/Archives/Public/public-fx/2015JanMar/0002.html
Closed:   Accepted
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Issue 3.
Summary:  Bug in feTurbulance random algorithm.
From:     Tavmjong Bah
Comment:  https://lists.w3.org/Archives/Public/public-fx/2015JanMar/0000.html
Closed:   Accepted
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Issue 4.
Summary:  What to do with errors in filters
From:     Amelia Bellamy-Royds
Comment:  https://lists.w3.org/Archives/Public/public-fx/2014OctDec/0068.html
Open
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Issue 5.
Summary:  feImage with missing image resource
From:     Dirk Schulze
Comment:  https://lists.w3.org/Archives/Public/public-fx/2014OctDec/0036.html
Closed:   Accepted
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Issue 6.
Summary:  currentColor in feColorMatrix
From:     Benjamin Denckla
Comment:  https://lists.w3.org/Archives/Public/public-fx/2014OctDec/0017.html
Closed:   deferred
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Issue 7.  Filter primitive subregions and input clipping
From:     Max Vujovic
Comment:  https://lists.w3.org/Archives/Public/public-fx/2014OctDec/0043.html
Closed:   Accepted
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Issue 8.  Better precision for color matrix values and luminance
From:     Max Vujovic
Comment:  https://lists.w3.org/Archives/Public/public-fx/2014JulSep/0108.html
Closed:   Accepted
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Issue 9.  Minor error in contrast() defn?
From:     Max Vujovic
Comment:  https://lists.w3.org/Archives/Public/public-fx/2014JulSep/0106.html
Closed:   Accepted
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Issue 10. A piecewise filter
From:     Paul LeBeau
Comment:  https://lists.w3.org/Archives/Public/public-fx/2014JanMar/0112.html
Responce: https://lists.w3.org/Archives/Public/public-fx/2014JanMar/0113.html
Response: https://lists.w3.org/Archives/Public/public-fx/2014JanMar/0114.html
Closed:   Rejected
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Issue 11. 
Summary:  Resolving units when filterUnits="objectBoundingBox"
From:     Erik Dahlstroem
Comment:  https://www.w3.org/Bugs/Public/show_bug.cgi?id=27464
Closed:   Invalid
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Issue 12.
Summary:  Confusion over the specularExponent attribute
From:     Paul LeBeau
Comment:  https://www.w3.org/Bugs/Public/show_bug.cgi?id=25411
Closd:	  Accepted