<?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>97215</bug_id>
          
          <creation_ts>2012-09-20 08:04:13 -0700</creation_ts>
          <short_desc>[Qt] Make sure that desktop pages honour the devicePixelRatio</short_desc>
          <delta_ts>2012-09-25 08:49:59 -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>New Bugs</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></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Jocelyn Turcotte">jturcotte</reporter>
          <assigned_to name="Jocelyn Turcotte">jturcotte</assigned_to>
          <cc>kenneth</cc>
    
    <cc>webkit.review.bot</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>724523</commentid>
    <comment_count>0</comment_count>
    <who name="Jocelyn Turcotte">jturcotte</who>
    <bug_when>2012-09-20 08:04:13 -0700</bug_when>
    <thetext>[Qt] Make sure that desktop pages honour the devicePixelRatio</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>724533</commentid>
    <comment_count>1</comment_count>
      <attachid>164921</attachid>
    <who name="Jocelyn Turcotte">jturcotte</who>
    <bug_when>2012-09-20 08:14:29 -0700</bug_when>
    <thetext>Created attachment 164921
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>725194</commentid>
    <comment_count>2</comment_count>
      <attachid>164921</attachid>
    <who name="Kenneth Rohde Christiansen">kenneth</who>
    <bug_when>2012-09-20 23:33:13 -0700</bug_when>
    <thetext>Comment on attachment 164921
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=164921&amp;action=review

&gt; Source/WebKit2/WebProcess/WebPage/WebPage.cpp:943
&gt; +    int minimumLayoutFallbackWidth = std::max(settings-&gt;layoutFallbackWidth(), int(m_viewportSize.width() / m_page-&gt;deviceScaleFactor()));

so maybe ceil or lrint would make more sense?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>725390</commentid>
    <comment_count>3</comment_count>
    <who name="Jocelyn Turcotte">jturcotte</who>
    <bug_when>2012-09-21 03:43:06 -0700</bug_when>
    <thetext>(In reply to comment #2)
&gt; (From update of attachment 164921 [details])
&gt; View in context: https://bugs.webkit.org/attachment.cgi?id=164921&amp;action=review
&gt; 
&gt; &gt; Source/WebKit2/WebProcess/WebPage/WebPage.cpp:943
&gt; &gt; +    int minimumLayoutFallbackWidth = std::max(settings-&gt;layoutFallbackWidth(), int(m_viewportSize.width() / m_page-&gt;deviceScaleFactor()));
&gt; 
&gt; so maybe ceil or lrint would make more sense?

Humm can&apos;t say, overall this is the desktop equivalent of the conversion to int did in WebPage::sendViewportAttributesChanged:
setResizesToContentsUsingLayoutSize(IntSize(static_cast&lt;int&gt;(attr.layoutSize.width()), static_cast&lt;int&gt;(attr.layoutSize.height())));

So if we change one we should change the other. Overall this can mean a difference of 1 pixel to the layout size, which could give a 1.501 scale instead of 1.502, nothing noticeable by the user.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>727680</commentid>
    <comment_count>4</comment_count>
      <attachid>164921</attachid>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2012-09-25 08:49:56 -0700</bug_when>
    <thetext>Comment on attachment 164921
Patch

Clearing flags on attachment: 164921

Committed r129514: &lt;http://trac.webkit.org/changeset/129514&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>727681</commentid>
    <comment_count>5</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2012-09-25 08:49:59 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
          <attachment
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            <attachid>164921</attachid>
            <date>2012-09-20 08:14:29 -0700</date>
            <delta_ts>2012-09-25 08:49:56 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-97215-20120920171354.patch</filename>
            <type>text/plain</type>
            <size>2127</size>
            <attacher name="Jocelyn Turcotte">jturcotte</attacher>
            
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    </bug>

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