<?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>113138</bug_id>
          
          <creation_ts>2013-03-23 09:51:03 -0700</creation_ts>
          <short_desc>Web Inspector: OverviewGrid. Dragged window may change its width due to accumulating rounding error</short_desc>
          <delta_ts>2013-03-26 04:26:06 -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>Web Inspector (Deprecated)</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>All</rep_platform>
          <op_sys>All</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="Ilya Tikhonovsky">loislo</reporter>
          <assigned_to name="Ilya Tikhonovsky">loislo</assigned_to>
          <cc>apavlov</cc>
    
    <cc>keishi</cc>
    
    <cc>loislo</cc>
    
    <cc>pfeldman</cc>
    
    <cc>pmuellr</cc>
    
    <cc>vsevik</cc>
    
    <cc>web-inspector-bugs</cc>
    
    <cc>yurys</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>862208</commentid>
    <comment_count>0</comment_count>
    <who name="Ilya Tikhonovsky">loislo</who>
    <bug_when>2013-03-23 09:51:03 -0700</bug_when>
    <thetext>use case:
record a timeline
select small window in overview pane
drag it slowly

patch to follow</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>862210</commentid>
    <comment_count>1</comment_count>
      <attachid>194709</attachid>
    <who name="Ilya Tikhonovsky">loislo</who>
    <bug_when>2013-03-23 09:57:48 -0700</bug_when>
    <thetext>Created attachment 194709
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>862544</commentid>
    <comment_count>2</comment_count>
      <attachid>194709</attachid>
    <who name="Pavel Feldman">pfeldman</who>
    <bug_when>2013-03-25 01:07:53 -0700</bug_when>
    <thetext>Comment on attachment 194709
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=194709&amp;action=review

&gt; Source/WebCore/ChangeLog:8
&gt; +        The old version had problem with rounding because it recalculates the window size on each event.

Why would this be a problem?

&gt; Source/WebCore/inspector/front-end/OverviewGrid.js:320
&gt; +        var delta = (event.pageX - this._dragStartPoint) / this._parentElement.clientWidth;

I am not sure we need more complexity in this code.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>863435</commentid>
    <comment_count>3</comment_count>
      <attachid>195025</attachid>
    <who name="Ilya Tikhonovsky">loislo</who>
    <bug_when>2013-03-26 01:06:13 -0700</bug_when>
    <thetext>Created attachment 195025
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>863444</commentid>
    <comment_count>4</comment_count>
    <who name="Ilya Tikhonovsky">loislo</who>
    <bug_when>2013-03-26 01:16:33 -0700</bug_when>
    <thetext>(In reply to comment #2)
&gt; (From update of attachment 194709 [details])
&gt; View in context: https://bugs.webkit.org/attachment.cgi?id=194709&amp;action=review
&gt; 
&gt; &gt; Source/WebCore/ChangeLog:8
&gt; &gt; +        The old version had problem with rounding because it recalculates the window size on each event.
&gt; 
&gt; Why would this be a problem?

As we found in the offline discussion the rounding was the root of problem.

&gt; 
&gt; &gt; Source/WebCore/inspector/front-end/OverviewGrid.js:320
&gt; &gt; +        var delta = (event.pageX - this._dragStartPoint) / this._parentElement.clientWidth;
&gt; 
&gt; I am not sure we need more complexity in this code.

I eliminated moveWindow code so the code became clear.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>863546</commentid>
    <comment_count>5</comment_count>
    <who name="Ilya Tikhonovsky">loislo</who>
    <bug_when>2013-03-26 04:26:06 -0700</bug_when>
    <thetext>Committed r146866: &lt;http://trac.webkit.org/changeset/146866&gt;</thetext>
  </long_desc>
      
          <attachment
              isobsolete="1"
              ispatch="1"
              isprivate="0"
          >
            <attachid>194709</attachid>
            <date>2013-03-23 09:57:48 -0700</date>
            <delta_ts>2013-03-26 01:06:05 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-113138-20130323205334.patch</filename>
            <type>text/plain</type>
            <size>2826</size>
            <attacher name="Ilya Tikhonovsky">loislo</attacher>
            
              <data encoding="base64">U3VidmVyc2lvbiBSZXZpc2lvbjogMTQ2NzIwCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D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</data>

          </attachment>
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>195025</attachid>
            <date>2013-03-26 01:06:13 -0700</date>
            <delta_ts>2013-03-26 04:20:22 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-113138-20130326120156.patch</filename>
            <type>text/plain</type>
            <size>4718</size>
            <attacher name="Ilya Tikhonovsky">loislo</attacher>
            
              <data encoding="base64">U3VidmVyc2lvbiBSZXZpc2lvbjogMTQ2ODU2CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D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</data>
<flag name="review"
          id="216842"
          type_id="1"
          status="+"
          setter="pfeldman"
    />
          </attachment>
      

    </bug>

</bugzilla>