<?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>220072</bug_id>
          
          <creation_ts>2020-12-21 15:07:28 -0800</creation_ts>
          <short_desc>[iOS] REGRESSION(r265088): &quot;pointerdown&quot; doesn&apos;t fire using a trackpad after double-tapping</short_desc>
          <delta_ts>2021-05-12 22:11:18 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>UI Events</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=220074</see_also>
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          <dependson>214968</dependson>
          <blocked>225734</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Devin Rousso">hi</reporter>
          <assigned_to name="Devin Rousso">hi</assigned_to>
          <cc>graouts</cc>
    
    <cc>hi</cc>
    
    <cc>thorton</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>wenson_hsieh</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1716112</commentid>
    <comment_count>0</comment_count>
      <attachid>416635</attachid>
    <who name="Devin Rousso">hi</who>
    <bug_when>2020-12-21 15:07:28 -0800</bug_when>
    <thetext>Created attachment 416635
[HTML] reduction

&lt;rdar://problem/69969276&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1716114</commentid>
    <comment_count>1</comment_count>
      <attachid>416636</attachid>
    <who name="Devin Rousso">hi</who>
    <bug_when>2020-12-21 15:22:39 -0800</bug_when>
    <thetext>Created attachment 416636
Patch

My understanding of UIKit gesture recognizers (and how we use them) and the purpose behind `m_activePointerIdsToCapturingData` is possibly lacking, so this may not be the best approach, but it seems logical that we would remove entries for touch interactions from `m_activePointerIdsToCapturingData` once the interaction finishes (e.g. `&quot;touchend&quot;`).</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1716117</commentid>
    <comment_count>2</comment_count>
      <attachid>416638</attachid>
    <who name="Devin Rousso">hi</who>
    <bug_when>2020-12-21 15:26:17 -0800</bug_when>
    <thetext>Created attachment 416638
[HTML] LayoutTest to add after bug 220074 is resolved

I&apos;d like to add a test for this, but after talking with @Tim Horton we do not have a way to generate mouse interactions on iOS from within a LayoutTest.  I&apos;ve created bug 220074 to hopefully add this in the next few days :)

In the meantime, here&apos;s the test that I would&apos;ve added.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1717791</commentid>
    <comment_count>3</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2021-01-06 15:29:26 -0800</bug_when>
    <thetext>Committed r271216: &lt;https://trac.webkit.org/changeset/271216&gt;

All reviewed patches have been landed. Closing bug and clearing flags on attachment 416636.</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="0"
              isprivate="0"
          >
            <attachid>416635</attachid>
            <date>2020-12-21 15:07:28 -0800</date>
            <delta_ts>2020-12-21 15:07:28 -0800</delta_ts>
            <desc>[HTML] reduction</desc>
            <filename>reduction.html</filename>
            <type>text/html</type>
            <size>680</size>
            <attacher name="Devin Rousso">hi</attacher>
            
              <data encoding="base64">PGh0bWw+DQogICAgPGJvZHk+DQogICAgICAgIDxzY3JpcHQ+DQogICAgICAgICAgICBkb2N1bWVu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=
</data>

          </attachment>
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>416636</attachid>
            <date>2020-12-21 15:22:39 -0800</date>
            <delta_ts>2021-01-06 15:29:27 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-220072-20201221162239.patch</filename>
            <type>text/plain</type>
            <size>3136</size>
            <attacher name="Devin Rousso">hi</attacher>
            
              <data encoding="base64">ZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZyBiL1NvdXJjZS9XZWJDb3JlL0No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</data>

          </attachment>
          <attachment
              isobsolete="0"
              ispatch="0"
              isprivate="0"
          >
            <attachid>416638</attachid>
            <date>2020-12-21 15:26:17 -0800</date>
            <delta_ts>2020-12-21 15:26:17 -0800</delta_ts>
            <desc>[HTML] LayoutTest to add after bug 220074 is resolved</desc>
            <filename>pointer-events-after-double-tap.html</filename>
            <type>text/html</type>
            <size>1011</size>
            <attacher name="Devin Rousso">hi</attacher>
            
              <data encoding="base64">PCFET0NUWVBFIGh0bWw+CjxodG1sPgo8aGVhZD4KPG1ldGEgY2hhcnNldD11dGYtOD4KPC9oZWFk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</data>

          </attachment>
      

    </bug>

</bugzilla>