<?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>167262</bug_id>
          
          <creation_ts>2017-01-20 15:40:40 -0800</creation_ts>
          <short_desc>REGRESSION (r210941): LayoutTest scrollingcoordinator/ios/sync-layer-positions-after-scroll.html failing</short_desc>
          <delta_ts>2017-01-23 10:49:46 -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>New Bugs</component>
          <version>Other</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></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Ryan Haddad">ryanhaddad</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>achristensen</cc>
    
    <cc>ap</cc>
    
    <cc>bdakin</cc>
    
    <cc>megan_gardner</cc>
    
    <cc>simon.fraser</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1268621</commentid>
    <comment_count>0</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2017-01-20 15:40:40 -0800</bug_when>
    <thetext>LayoutTest scrollingcoordinator/ios/sync-layer-positions-after-scroll.html failing

https://build.webkit.org/results/Apple%20iOS%2010%20Simulator%20Release%20WK2%20(Tests)/r210941%20(3020)/results.html

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&amp;tests=scrollingcoordinator%2Fios%2Fsync-layer-positions-after-scroll.html

--- /Volumes/Data/slave/ios-simulator-10-release-tests-wk2/build/layout-test-results/scrollingcoordinator/ios/sync-layer-positions-after-scroll-expected.txt
+++ /Volumes/Data/slave/ios-simulator-10-release-tests-wk2/build/layout-test-results/scrollingcoordinator/ios/sync-layer-positions-after-scroll-actual.txt
@@ -1,4 +1,4 @@
-visibleRectAfterScroll: {&quot;left&quot;:0,&quot;top&quot;:156.5,&quot;width&quot;:800,&quot;height&quot;:600}
+visibleRectAfterScroll: {&quot;left&quot;:0,&quot;top&quot;:190,&quot;width&quot;:800,&quot;height&quot;:600}
 (GraphicsLayer
   (anchor 0.00 0.00)
   (bounds 1308.00 2021.00)
@@ -9,7 +9,7 @@
       (children 1
         (GraphicsLayer
           (position 12.00 10.00)
-          (approximate position 12.00 166.50)
+          (approximate position 12.00 200.00)
           (bounds 100.00 100.00)
           (contentsOpaque 1)
         )</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1268622</commentid>
    <comment_count>1</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2017-01-20 15:40:55 -0800</bug_when>
    <thetext>Started with https://trac.webkit.org/changeset/210941</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1268651</commentid>
    <comment_count>2</comment_count>
      <attachid>299403</attachid>
    <who name="Megan Gardner">megan_gardner</who>
    <bug_when>2017-01-20 16:48:57 -0800</bug_when>
    <thetext>Created attachment 299403
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1268662</commentid>
    <comment_count>3</comment_count>
    <who name="Megan Gardner">megan_gardner</who>
    <bug_when>2017-01-20 17:08:19 -0800</bug_when>
    <thetext>https://trac.webkit.org/changeset/211002</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1268852</commentid>
    <comment_count>4</comment_count>
    <who name="Alexey Proskuryakov">ap</who>
    <bug_when>2017-01-21 23:55:52 -0800</bug_when>
    <thetext>The test is still failing.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1269055</commentid>
    <comment_count>5</comment_count>
    <who name="Ryan Haddad">ryanhaddad</who>
    <bug_when>2017-01-23 08:52:15 -0800</bug_when>
    <thetext>--- /Volumes/Data/slave/ios-simulator-10-release-tests-wk2/build/layout-test-results/scrollingcoordinator/ios/sync-layer-positions-after-scroll-expected.txt
+++ /Volumes/Data/slave/ios-simulator-10-release-tests-wk2/build/layout-test-results/scrollingcoordinator/ios/sync-layer-positions-after-scroll-actual.txt
@@ -1,4 +1,4 @@
-visibleRectAfterScroll: {&quot;left&quot;:0,&quot;top&quot;:156.5,&quot;width&quot;:800,&quot;height&quot;:600}
+visibleRectAfterScroll: {&quot;left&quot;:0,&quot;top&quot;:190,&quot;width&quot;:800,&quot;height&quot;:600}
 (GraphicsLayer
   (anchor 0.00 0.00)
   (bounds 1308.00 2021.00)

https://build.webkit.org/results/Apple%20iOS%2010%20Simulator%20Release%20WK2%20(Tests)/r211037%20(3069)/results.html</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1269094</commentid>
    <comment_count>6</comment_count>
    <who name="Megan Gardner">megan_gardner</who>
    <bug_when>2017-01-23 10:32:51 -0800</bug_when>
    <thetext>https://trac.webkit.org/changeset/211041</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>299403</attachid>
            <date>2017-01-20 16:48:57 -0800</date>
            <delta_ts>2017-01-21 23:56:02 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-167262-20170120164703.patch</filename>
            <type>text/plain</type>
            <size>1561</size>
            <attacher name="Megan Gardner">megan_gardner</attacher>
            
              <data encoding="base64">SW5kZXg6IExheW91dFRlc3RzL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09PT09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</data>

          </attachment>
      

    </bug>

</bugzilla>