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<!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>5680</bug_id>
          
          <creation_ts>2005-11-09 08:21:38 -0800</creation_ts>
          <short_desc>containsOnlyWhitespace does not need to be a virtual function</short_desc>
          <delta_ts>2019-02-06 09:04:14 -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>DOM</component>
          <version>420+</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>Enhancement</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Darin Adler">darin</reporter>
          <assigned_to name="Darin Adler">darin</assigned_to>
          <cc>cdumez</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>23854</commentid>
    <comment_count>0</comment_count>
    <who name="Darin Adler">darin</who>
    <bug_when>2005-11-09 08:21:38 -0800</bug_when>
    <thetext> </thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>23855</commentid>
    <comment_count>1</comment_count>
      <attachid>4643</attachid>
    <who name="Darin Adler">darin</who>
    <bug_when>2005-11-09 08:22:10 -0800</bug_when>
    <thetext>Created attachment 4643
remove virtual containsOnlyWhitespace from DOM::NodeImpl</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>23889</commentid>
    <comment_count>2</comment_count>
      <attachid>4643</attachid>
    <who name="Eric Seidel (no email)">eric</who>
    <bug_when>2005-11-09 12:20:40 -0800</bug_when>
    <thetext>Comment on attachment 4643
remove virtual containsOnlyWhitespace from DOM::NodeImpl

This part of your patch is not safe:

+		  !curr-&gt;element() || !static_cast&lt;TextImpl
*&gt;(curr-&gt;element())-

It may be possible for things other than TextNodes to create RenderText objects
(at least in an SVG-enabled world).</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>23891</commentid>
    <comment_count>3</comment_count>
      <attachid>4643</attachid>
    <who name="Darin Adler">darin</who>
    <bug_when>2005-11-09 13:41:07 -0800</bug_when>
    <thetext>Comment on attachment 4643
remove virtual containsOnlyWhitespace from DOM::NodeImpl

Good point. I thought there was a check of isTextNode on that line. I&apos;ll fix
it.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>26152</commentid>
    <comment_count>4</comment_count>
      <attachid>5145</attachid>
    <who name="Darin Adler">darin</who>
    <bug_when>2005-12-18 15:00:18 -0800</bug_when>
    <thetext>Created attachment 5145
adds call to isTextNode missing from earlier patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>26155</commentid>
    <comment_count>5</comment_count>
      <attachid>5145</attachid>
    <who name="Geoffrey Garen">ggaren</who>
    <bug_when>2005-12-18 15:15:55 -0800</bug_when>
    <thetext>Comment on attachment 5145
adds call to isTextNode missing from earlier patch

r=me</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1503128</commentid>
    <comment_count>6</comment_count>
    <who name="Lucas Forschler">lforschler</who>
    <bug_when>2019-02-06 09:04:14 -0800</bug_when>
    <thetext>Mass moving XML DOM bugs to the &quot;DOM&quot; Component.</thetext>
  </long_desc>
      
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            <date>2005-11-09 08:22:10 -0800</date>
            <delta_ts>2005-12-18 15:00:18 -0800</delta_ts>
            <desc>remove virtual containsOnlyWhitespace from DOM::NodeImpl</desc>
            <filename>NonVirtualContainsOnlyWhitespacePatch.txt</filename>
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            <date>2005-12-18 15:00:18 -0800</date>
            <delta_ts>2005-12-18 15:15:55 -0800</delta_ts>
            <desc>adds call to isTextNode missing from earlier patch</desc>
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            <attacher name="Darin Adler">darin</attacher>
            
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