<?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>6301</bug_id>
          
          <creation_ts>2005-12-30 04:14:56 -0800</creation_ts>
          <short_desc>REGRESSION: Border repaint glitch</short_desc>
          <delta_ts>2006-01-31 21:20:52 -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>Layout and Rendering</component>
          <version>420+</version>
          <rep_platform>Mac</rep_platform>
          <op_sys>OS X 10.4</op_sys>
          <bug_status>VERIFIED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P1</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter>mitz</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>27233</commentid>
    <comment_count>0</comment_count>
    <who name="">mitz</who>
    <bug_when>2005-12-30 04:14:56 -0800</bug_when>
    <thetext>Summary: fieldsets don&apos;t repaint completely when their size changes, so parts of their border are either 
missing or left behind.

To reproduce: open the testcase in Safari. Click each Test button once.

Expected: the bottom border to be painted correctly after resize.

Actual: in the top case (shrinking), a segment is missing on each side of the bottom border; in the bottom 
case (growing), a segment from each side of the bottom border remains behind.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>27234</commentid>
    <comment_count>1</comment_count>
      <attachid>5377</attachid>
    <who name="">mitz</who>
    <bug_when>2005-12-30 04:15:30 -0800</bug_when>
    <thetext>Created attachment 5377
testcase</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>27235</commentid>
    <comment_count>2</comment_count>
    <who name="">mitz</who>
    <bug_when>2005-12-30 04:21:16 -0800</bug_when>
    <thetext>Actually, this is a problem with borders in general, a DIV with solid border works just as well in the 
testcase.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>27239</commentid>
    <comment_count>3</comment_count>
      <attachid>5380</attachid>
    <who name="">mitz</who>
    <bug_when>2005-12-30 05:37:01 -0800</bug_when>
    <thetext>Created attachment 5380
Repaint moving border

Like with bug 5699, an automatic test is currently impossible.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>27252</commentid>
    <comment_count>4</comment_count>
      <attachid>5380</attachid>
    <who name="Darin Adler">darin</who>
    <bug_when>2005-12-30 11:30:39 -0800</bug_when>
    <thetext>Comment on attachment 5380
Repaint moving border

What about borderLeft/Top?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>27254</commentid>
    <comment_count>5</comment_count>
    <who name="">mitz</who>
    <bug_when>2005-12-30 11:44:16 -0800</bug_when>
    <thetext>(In reply to comment #4)

&gt; What about borderLeft/Top?

The left/top borders don&apos;t move so there&apos;s no need to repaint them. You&apos;re in this case:
        // We didn&apos;t move, but we did change size.  Invalidate the delta, which will consist of possibly 
        // two rectangles (but typically only one).
You only need to extend this to include the area that was/will be occupied by the border that moves.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>27268</commentid>
    <comment_count>6</comment_count>
      <attachid>5380</attachid>
    <who name="Darin Adler">darin</who>
    <bug_when>2005-12-30 13:30:40 -0800</bug_when>
    <thetext>Comment on attachment 5380
Repaint moving border

r=me</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>29398</commentid>
    <comment_count>7</comment_count>
    <who name="Joost de Valk (AlthA)">joost</who>
    <bug_when>2006-01-22 04:56:50 -0800</bug_when>
    <thetext>Removing keyword(s) since bug is fixed.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>29422</commentid>
    <comment_count>8</comment_count>
    <who name="Joost de Valk (AlthA)">joost</who>
    <bug_when>2006-01-22 05:01:12 -0800</bug_when>
    <thetext>Removing keyword(s) since bug is fixed.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>30887</commentid>
    <comment_count>9</comment_count>
    <who name="Eric Seidel (no email)">eric</who>
    <bug_when>2006-01-31 21:20:52 -0800</bug_when>
    <thetext>Removing Regression keyword from bugs already fixed.</thetext>
  </long_desc>
      
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            <date>2005-12-30 04:15:30 -0800</date>
            <delta_ts>2005-12-30 04:15:30 -0800</delta_ts>
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            <date>2005-12-30 05:37:01 -0800</date>
            <delta_ts>2005-12-30 13:30:40 -0800</delta_ts>
            <desc>Repaint moving border</desc>
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</bugzilla>