<?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>14144</bug_id>
          
          <creation_ts>2007-06-14 13:00:27 -0700</creation_ts>
          <short_desc>All tx/ty (parentX/parentY) usage should be removed from SVG renders</short_desc>
          <delta_ts>2007-06-19 02:17:18 -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>SVG</component>
          <version>523.x (Safari 3)</version>
          <rep_platform>Mac</rep_platform>
          <op_sys>OS X 10.4</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="Eric Seidel (no email)">eric</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>7538</commentid>
    <comment_count>0</comment_count>
    <who name="Eric Seidel (no email)">eric</who>
    <bug_when>2007-06-14 13:00:27 -0700</bug_when>
    <thetext>All tx/ty (parentX/parentY) usage should be removed from SVG renders

tx/ty are insufficient for passing adequate transform information up the render tree when doing hit-testing or painting.  These are fine for HTML but SVG has more complicated transforms, and thus needs to use things like absoluteTransform() etc, or at least pass a transform object instead.

SVGRenderRoot should be the *ONLY* SVG render class which deals with tx/ty, all others should ignore it. (except maybe the text stuff).

This bug represents removing all usage of tx/ty outside of SVGRenderRoot to finally end all the stupid hit-testing and painting confusion resulting from applying tx/ty too many or not enough times when painting hit/testing SVG renderers.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>7140</commentid>
    <comment_count>1</comment_count>
    <who name="Rob Buis">rwlbuis</who>
    <bug_when>2007-06-19 02:17:18 -0700</bug_when>
    <thetext>Landed in r23583.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>