<?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>66672</bug_id>
          
          <creation_ts>2011-08-22 07:10:54 -0700</creation_ts>
          <short_desc>[Qt][WK2] ViewportInteractionEngine: the position of the content is not corrected when scaling the page manually</short_desc>
          <delta_ts>2011-11-26 11:52:15 -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>WebKit2</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>Qt, QtTriaged</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Benjamin Poulain">benjamin</reporter>
          <assigned_to name="Benjamin Poulain">benjamin</assigned_to>
          <cc>kenneth</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>454579</commentid>
    <comment_count>0</comment_count>
    <who name="Benjamin Poulain">benjamin</who>
    <bug_when>2011-08-22 07:10:54 -0700</bug_when>
    <thetext>When zooming, both the position and the scale needs to come back to the boundary.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>454581</commentid>
    <comment_count>1</comment_count>
      <attachid>104674</attachid>
    <who name="Benjamin Poulain">benjamin</who>
    <bug_when>2011-08-22 07:16:13 -0700</bug_when>
    <thetext>Created attachment 104674
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>454584</commentid>
    <comment_count>2</comment_count>
      <attachid>104674</attachid>
    <who name="Kenneth Rohde Christiansen">kenneth</who>
    <bug_when>2011-08-22 07:21:29 -0700</bug_when>
    <thetext>Comment on attachment 104674
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=104674&amp;action=review

&gt; Source/WebKit2/ChangeLog:9
&gt; +        This method is now used as the entry point for animations in order to avoid bugs of scale or position.

s/of/regarding

&gt; Source/WebKit2/UIProcess/qt/ViewportInteractionEngine.cpp:254
&gt; +    animateContentScaleIntoBoundariesIfNeeded();
&gt; +    animateContentPositionIntoBoundariesIfNeeded();

Shouldn&apos;t they be animated together?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>454597</commentid>
    <comment_count>3</comment_count>
    <who name="Benjamin Poulain">benjamin</who>
    <bug_when>2011-08-22 07:36:57 -0700</bug_when>
    <thetext>(In reply to comment #2)
&gt; s/of/regarding
&gt; 
&gt; &gt; Source/WebKit2/UIProcess/qt/ViewportInteractionEngine.cpp:254
&gt; &gt; +    animateContentScaleIntoBoundariesIfNeeded();
&gt; &gt; +    animateContentPositionIntoBoundariesIfNeeded();
&gt; 
&gt; Shouldn&apos;t they be animated together?

I think QParallelAnimationGroup will do the trick. I will try to keep the methods separated even if they must have a common animation, just for the sake of keeping the code clean.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>455343</commentid>
    <comment_count>4</comment_count>
    <who name="Benjamin Poulain">benjamin</who>
    <bug_when>2011-08-23 05:39:40 -0700</bug_when>
    <thetext>Committed r93592: &lt;http://trac.webkit.org/changeset/93592&gt;</thetext>
  </long_desc>
      
          <attachment
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              ispatch="1"
              isprivate="0"
          >
            <attachid>104674</attachid>
            <date>2011-08-22 07:16:13 -0700</date>
            <delta_ts>2011-11-26 11:52:15 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-66672-20110822162256.patch</filename>
            <type>text/plain</type>
            <size>4479</size>
            <attacher name="Benjamin Poulain">benjamin</attacher>
            
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<flag name="review"
          id="100583"
          type_id="1"
          status="+"
          setter="kenneth"
    />
          </attachment>
      

    </bug>

</bugzilla>