<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>119926</bug_id>
          
          <creation_ts>2013-08-16 20:09:58 -0700</creation_ts>
          <short_desc>Fix background blending for some cases where it did not work at all</short_desc>
          <delta_ts>2014-03-04 00:57:49 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Layout and Rendering</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>BlinkMergeCandidate</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          <blocked>108546</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Ryosuke Niwa">rniwa</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>dino</cc>
    
    <cc>krit</cc>
    
    <cc>mihnea</cc>
    
    <cc>mitica</cc>
    
    <cc>olaru</cc>
    
    <cc>simon.fraser</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>918186</commentid>
    <comment_count>0</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2013-08-16 20:09:58 -0700</bug_when>
    <thetext>Consider merging https://chromium.googlesource.com/chromium/blink/+/b2f5ccbeec231b35e6e1166b7813542e0ab0510c

The fix adds the blendMode parameter to the Image subclass drawing function call, instead of using the default normal blend mode. In some cases this involved adding a new BlendMode parameter to the draw* function. The fixed cases were:
 - background data URI SVG images, when a border-style was added to the container
 - tiled (repeated) gradient backgrounds
 - cross-fade image backgrounds</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>986707</commentid>
    <comment_count>1</comment_count>
    <who name="Mihai Tica">mitica</who>
    <bug_when>2014-03-04 00:45:43 -0800</bug_when>
    <thetext>(In reply to comment #0)
&gt; Consider merging https://chromium.googlesource.com/chromium/blink/+/b2f5ccbeec231b35e6e1166b7813542e0ab0510c
&gt; 
&gt; The fix adds the blendMode parameter to the Image subclass drawing function call, instead of using the default normal blend mode. In some cases this involved adding a new BlendMode parameter to the draw* function. The fixed cases were:
&gt;  - background data URI SVG images, when a border-style was added to the container
&gt;  - tiled (repeated) gradient backgrounds
&gt;  - cross-fade image backgrounds

The patches that address these issues have been submitted in WebKit, this bug can be closed.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>986714</commentid>
    <comment_count>2</comment_count>
    <who name="Mihnea Ovidenie">mihnea</who>
    <bug_when>2014-03-04 00:57:32 -0800</bug_when>
    <thetext>The issues have been fixed with:
https://bugs.webkit.org/show_bug.cgi?id=118894
https://bugs.webkit.org/show_bug.cgi?id=126887
https://bugs.webkit.org/show_bug.cgi?id=126888

This bug can be closed.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>