<?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>157359</bug_id>
          
          <creation_ts>2016-05-04 15:07:12 -0700</creation_ts>
          <short_desc>When exiting fullscreen, call a JS method immediately to implement the style changes for the presentation mode change right away</short_desc>
          <delta_ts>2016-05-05 11:15:03 -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>Media</component>
          <version>WebKit 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>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Ada Chan">adachan</reporter>
          <assigned_to name="Ada Chan">adachan</assigned_to>
          
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1190227</commentid>
    <comment_count>0</comment_count>
    <who name="Ada Chan">adachan</who>
    <bug_when>2016-05-04 15:07:12 -0700</bug_when>
    <thetext>When exiting fullscreen, call a JS method immediately to implement the style changes for the presentation mode change right away.

This should help with the flash in &lt;rdar://problem/24476949&gt;.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1190290</commentid>
    <comment_count>1</comment_count>
      <attachid>278146</attachid>
    <who name="Ada Chan">adachan</who>
    <bug_when>2016-05-04 17:37:31 -0700</bug_when>
    <thetext>Created attachment 278146
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1190355</commentid>
    <comment_count>2</comment_count>
      <attachid>278146</attachid>
    <who name="Eric Carlson">eric.carlson</who>
    <bug_when>2016-05-05 07:18:20 -0700</bug_when>
    <thetext>Comment on attachment 278146
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=278146&amp;action=review

&gt; Source/WebCore/html/HTMLMediaElement.cpp:5399
&gt; +    updateMediaControlsAfterPresentationModeChanged();

Nit: I think &quot;updateMediaControlsAfterPresentationModeChange&quot; would be a slightly better name.

&gt; Source/WebCore/html/HTMLMediaElement.cpp:6570
&gt; +    JSC::CallData callData;
&gt; +    JSC::CallType callType = function-&gt;methodTable()-&gt;getCallData(function, callData);
&gt; +    JSC::MarkedArgumentBuffer argList;
&gt; +    if (callType == JSC::CallType::None)
&gt; +        return;

Nit: I see that this is based on existing code, but callData and argList should be declared after the potential early return.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1190391</commentid>
    <comment_count>3</comment_count>
    <who name="Ada Chan">adachan</who>
    <bug_when>2016-05-05 10:48:21 -0700</bug_when>
    <thetext>(In reply to comment #2)
&gt; Comment on attachment 278146 [details]
&gt; Patch
&gt; 
&gt; View in context:
&gt; https://bugs.webkit.org/attachment.cgi?id=278146&amp;action=review
&gt; 
&gt; &gt; Source/WebCore/html/HTMLMediaElement.cpp:5399
&gt; &gt; +    updateMediaControlsAfterPresentationModeChanged();
&gt; 
&gt; Nit: I think &quot;updateMediaControlsAfterPresentationModeChange&quot; would be a
&gt; slightly better name.

Renamed.

&gt; 
&gt; &gt; Source/WebCore/html/HTMLMediaElement.cpp:6570
&gt; &gt; +    JSC::CallData callData;
&gt; &gt; +    JSC::CallType callType = function-&gt;methodTable()-&gt;getCallData(function, callData);
&gt; &gt; +    JSC::MarkedArgumentBuffer argList;
&gt; &gt; +    if (callType == JSC::CallType::None)
&gt; &gt; +        return;
&gt; 
&gt; Nit: I see that this is based on existing code, but callData and argList
&gt; should be declared after the potential early return.

callData is actually used in the call to getCallData(), so I&apos;ll keep that there.  I&apos;ve moved the declaration of argList down.

Thanks for the review!</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1190395</commentid>
    <comment_count>4</comment_count>
    <who name="Ada Chan">adachan</who>
    <bug_when>2016-05-05 11:15:03 -0700</bug_when>
    <thetext>Committed:
http://trac.webkit.org/changeset/200462</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>278146</attachid>
            <date>2016-05-04 17:37:31 -0700</date>
            <delta_ts>2016-05-05 07:18:20 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-157359-20160504173811.patch</filename>
            <type>text/plain</type>
            <size>3879</size>
            <attacher name="Ada Chan">adachan</attacher>
            
              <data encoding="base64">U3VidmVyc2lvbiBSZXZpc2lvbjogMjAwNDMxCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D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</data>
<flag name="review"
          id="302263"
          type_id="1"
          status="+"
          setter="eric.carlson"
    />
          </attachment>
      

    </bug>

</bugzilla>