<?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>113800</bug_id>
          
          <creation_ts>2013-04-02 09:49:14 -0700</creation_ts>
          <short_desc>Padding applied twice for empty generated RenderInlines</short_desc>
          <delta_ts>2013-04-02 16:15:45 -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>Layout and Rendering</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></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Emil A Eklund">eae</reporter>
          <assigned_to name="Emil A Eklund">eae</assigned_to>
          <cc>abarth</cc>
    
    <cc>eric</cc>
    
    <cc>esprehn+autocc</cc>
    
    <cc>jchaffraix</cc>
    
    <cc>ojan.autocc</cc>
    
    <cc>webkit.review.bot</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>867958</commentid>
    <comment_count>0</comment_count>
    <who name="Emil A Eklund">eae</who>
    <bug_when>2013-04-02 09:49:14 -0700</bug_when>
    <thetext>The padding for empty generated content render objects is incorrectly applied twice.

Downstream chromium bug: https://code.google.com/p/chromium/issues/detail?id=225054</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>867959</commentid>
    <comment_count>1</comment_count>
      <attachid>196168</attachid>
    <who name="Emil A Eklund">eae</who>
    <bug_when>2013-04-02 09:50:57 -0700</bug_when>
    <thetext>Created attachment 196168
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>867962</commentid>
    <comment_count>2</comment_count>
      <attachid>196168</attachid>
    <who name="Levi Weintraub">leviw</who>
    <bug_when>2013-04-02 09:56:25 -0700</bug_when>
    <thetext>Comment on attachment 196168
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=196168&amp;action=review

&gt; Source/WebCore/rendering/RenderBlockLineLayout.cpp:325
&gt; +        if (!isEmptyInline(parentAsRenderInline)) {

So if it&apos;s empty, where does the border/padding/margin get added?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>867965</commentid>
    <comment_count>3</comment_count>
    <who name="Emil A Eklund">eae</who>
    <bug_when>2013-04-02 10:00:08 -0700</bug_when>
    <thetext>(In reply to comment #2)
&gt; (From update of attachment 196168 [details])
&gt; View in context: https://bugs.webkit.org/attachment.cgi?id=196168&amp;action=review
&gt; 
&gt; &gt; Source/WebCore/rendering/RenderBlockLineLayout.cpp:325
&gt; &gt; +        if (!isEmptyInline(parentAsRenderInline)) {
&gt; 
&gt; So if it&apos;s empty, where does the border/padding/margin get added?

To the RenderInline instead of the child RenderText</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>868303</commentid>
    <comment_count>4</comment_count>
      <attachid>196168</attachid>
    <who name="Levi Weintraub">leviw</who>
    <bug_when>2013-04-02 15:41:06 -0700</bug_when>
    <thetext>Comment on attachment 196168
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=196168&amp;action=review

LGTM.

&gt; LayoutTests/fast/css-generated-content/margin-empty-content-expected.html:5
&gt; +            ul {
&gt; +                list-style-type: none;

Lookit all the whitespace!</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>868324</commentid>
    <comment_count>5</comment_count>
      <attachid>196168</attachid>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2013-04-02 16:15:42 -0700</bug_when>
    <thetext>Comment on attachment 196168
Patch

Clearing flags on attachment: 196168

Committed r147505: &lt;http://trac.webkit.org/changeset/147505&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>868325</commentid>
    <comment_count>6</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2013-04-02 16:15:45 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>196168</attachid>
            <date>2013-04-02 09:50:57 -0700</date>
            <delta_ts>2013-04-02 16:15:42 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-113800-20130402095049.patch</filename>
            <type>text/plain</type>
            <size>5003</size>
            <attacher name="Emil A Eklund">eae</attacher>
            
              <data encoding="base64">SW5kZXg6IFNvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09
PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvV2Vi
Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDE0NzQ0MSkKKysrIFNvdXJjZS9XZWJDb3JlL0NoYW5n
ZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDE4IEBACisyMDEzLTA0LTAyICBFbWlsIEEg
RWtsdW5kICA8ZWFlQGNocm9taXVtLm9yZz4KKworICAgICAgICBQYWRkaW5nIGFwcGxpZWQgdHdp
Y2UgZm9yIGVtcHR5IGdlbmVyYXRlZCBSZW5kZXJJbmxpbmVzCisgICAgICAgIGh0dHBzOi8vYnVn
cy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0xMTM4MDAKKworICAgICAgICBSZXZpZXdlZCBi
eSBOT0JPRFkgKE9PUFMhKS4KKyAgICAgICAgCisgICAgICAgIFRoZSBwYWRkaW5nIGZvciBlbXB0
eSBnZW5lcmF0ZWQgY29udGVudCByZW5kZXIgb2JqZWN0cyBpcworICAgICAgICBpbmNvcnJlY3Rs
eSBhcHBsaWVkIHR3aWNlLiBSZWdyZXNzaW9uIGZyb20gcjE0MDY5My4KKworICAgICAgICBUZXN0
OiBmYXN0L2Nzcy1nZW5lcmF0ZWQtY29udGVudC9tYXJnaW4tZW1wdHktY29udGVudC5odG1sCisK
KyAgICAgICAgKiByZW5kZXJpbmcvUmVuZGVyQmxvY2tMaW5lTGF5b3V0LmNwcDoKKyAgICAgICAg
KFdlYkNvcmU6OmlubGluZUxvZ2ljYWxXaWR0aCk6CisKIDIwMTMtMDQtMDIgIEFkYW0gS2xlaW4g
IDxhZGFta0BjaHJvbWl1bS5vcmc+CiAKICAgICAgICAgSFRNTCBwYXJzZXIgc2hvdWxkIGNvbnNp
c3RlbnRseSBpbnNwZWN0IHRoZSBuYW1lc3BhY2Ugb2YgZWxlbWVudHMgb24gdGhlIHN0YWNrIG9m
IG9wZW4gZWxlbWVudHMKSW5kZXg6IFNvdXJjZS9XZWJDb3JlL3JlbmRlcmluZy9SZW5kZXJCbG9j
a0xpbmVMYXlvdXQuY3BwCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09
PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFNvdXJjZS9XZWJDb3JlL3JlbmRlcmluZy9S
ZW5kZXJCbG9ja0xpbmVMYXlvdXQuY3BwCShyZXZpc2lvbiAxNDc0NDEpCisrKyBTb3VyY2UvV2Vi
Q29yZS9yZW5kZXJpbmcvUmVuZGVyQmxvY2tMaW5lTGF5b3V0LmNwcAkod29ya2luZyBjb3B5KQpA
QCAtMzIyLDEyICszMjIsMTQgQEAgc3RhdGljIExheW91dFVuaXQgaW5saW5lTG9naWNhbFdpZHRo
KFJlbgogICAgIFJlbmRlck9iamVjdCogcGFyZW50ID0gY2hpbGQtPnBhcmVudCgpOwogICAgIHdo
aWxlIChwYXJlbnQtPmlzUmVuZGVySW5saW5lKCkgJiYgbGluZURlcHRoKysgPCBjTWF4TGluZURl
cHRoKSB7CiAgICAgICAgIFJlbmRlcklubGluZSogcGFyZW50QXNSZW5kZXJJbmxpbmUgPSB0b1Jl
bmRlcklubGluZShwYXJlbnQpOwotICAgICAgICBpZiAoc3RhcnQgJiYgc2hvdWxkQWRkQm9yZGVy
UGFkZGluZ01hcmdpbihjaGlsZC0+cHJldmlvdXNTaWJsaW5nKCksIHN0YXJ0KSkKLSAgICAgICAg
ICAgIGV4dHJhV2lkdGggKz0gYm9yZGVyUGFkZGluZ01hcmdpblN0YXJ0KHBhcmVudEFzUmVuZGVy
SW5saW5lKTsKLSAgICAgICAgaWYgKGVuZCAmJiBzaG91bGRBZGRCb3JkZXJQYWRkaW5nTWFyZ2lu
KGNoaWxkLT5uZXh0U2libGluZygpLCBlbmQpKQotICAgICAgICAgICAgZXh0cmFXaWR0aCArPSBi
b3JkZXJQYWRkaW5nTWFyZ2luRW5kKHBhcmVudEFzUmVuZGVySW5saW5lKTsKLSAgICAgICAgaWYg
KCFzdGFydCAmJiAhZW5kKQotICAgICAgICAgICAgcmV0dXJuIGV4dHJhV2lkdGg7CisgICAgICAg
IGlmICghaXNFbXB0eUlubGluZShwYXJlbnRBc1JlbmRlcklubGluZSkpIHsKKyAgICAgICAgICAg
IGlmIChzdGFydCAmJiBzaG91bGRBZGRCb3JkZXJQYWRkaW5nTWFyZ2luKGNoaWxkLT5wcmV2aW91
c1NpYmxpbmcoKSwgc3RhcnQpKQorICAgICAgICAgICAgICAgIGV4dHJhV2lkdGggKz0gYm9yZGVy
UGFkZGluZ01hcmdpblN0YXJ0KHBhcmVudEFzUmVuZGVySW5saW5lKTsKKyAgICAgICAgICAgIGlm
IChlbmQgJiYgc2hvdWxkQWRkQm9yZGVyUGFkZGluZ01hcmdpbihjaGlsZC0+bmV4dFNpYmxpbmco
KSwgZW5kKSkKKyAgICAgICAgICAgICAgICBleHRyYVdpZHRoICs9IGJvcmRlclBhZGRpbmdNYXJn
aW5FbmQocGFyZW50QXNSZW5kZXJJbmxpbmUpOworICAgICAgICAgICAgaWYgKCFzdGFydCAmJiAh
ZW5kKQorICAgICAgICAgICAgICAgIHJldHVybiBleHRyYVdpZHRoOworICAgICAgICB9CiAgICAg
ICAgIGNoaWxkID0gcGFyZW50OwogICAgICAgICBwYXJlbnQgPSBjaGlsZC0+cGFyZW50KCk7CiAg
ICAgfQpJbmRleDogTGF5b3V0VGVzdHMvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09
PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIExheW91dFRl
c3RzL0NoYW5nZUxvZwkocmV2aXNpb24gMTQ3NDQxKQorKysgTGF5b3V0VGVzdHMvQ2hhbmdlTG9n
CSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMTUgQEAKKzIwMTMtMDQtMDIgIEVtaWwgQSBFa2x1
bmQgIDxlYWVAY2hyb21pdW0ub3JnPgorCisgICAgICAgIFBhZGRpbmcgYXBwbGllZCB0d2ljZSBm
b3IgZW1wdHkgZ2VuZXJhdGVkIFJlbmRlcklubGluZXMKKyAgICAgICAgaHR0cHM6Ly9idWdzLndl
YmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTExMzgwMAorCisgICAgICAgIFJldmlld2VkIGJ5IE5P
Qk9EWSAoT09QUyEpLgorICAgICAgICAKKyAgICAgICAgQWRkIHRlc3QgZm9yIGVtcHR5IGdlbmVy
YXRlZCBjb250ZW50IHdpdGggcGFkZGluZy4KKworICAgICAgICAqIGZhc3QvY3NzLWdlbmVyYXRl
ZC1jb250ZW50L21hcmdpbi1lbXB0eS1jb250ZW50LWV4cGVjdGVkLmh0bWw6IEFkZGVkLgorICAg
ICAgICAqIGZhc3QvY3NzLWdlbmVyYXRlZC1jb250ZW50L21hcmdpbi1lbXB0eS1jb250ZW50Lmh0
bWw6IEFkZGVkLgorCiAyMDEzLTA0LTAyICBBZGFtIEtsZWluICA8YWRhbWtAY2hyb21pdW0ub3Jn
PgogCiAgICAgICAgIEhUTUwgcGFyc2VyIHNob3VsZCBjb25zaXN0ZW50bHkgaW5zcGVjdCB0aGUg
bmFtZXNwYWNlIG9mIGVsZW1lbnRzIG9uIHRoZSBzdGFjayBvZiBvcGVuIGVsZW1lbnRzCkluZGV4
OiBMYXlvdXRUZXN0cy9mYXN0L2Nzcy1nZW5lcmF0ZWQtY29udGVudC9tYXJnaW4tZW1wdHktY29u
dGVudC1leHBlY3RlZC5odG1sCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09
PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIExheW91dFRlc3RzL2Zhc3QvY3NzLWdl
bmVyYXRlZC1jb250ZW50L21hcmdpbi1lbXB0eS1jb250ZW50LWV4cGVjdGVkLmh0bWwJKHJldmlz
aW9uIDApCisrKyBMYXlvdXRUZXN0cy9mYXN0L2Nzcy1nZW5lcmF0ZWQtY29udGVudC9tYXJnaW4t
ZW1wdHktY29udGVudC1leHBlY3RlZC5odG1sCShyZXZpc2lvbiAwKQpAQCAtMCwwICsxLDIwIEBA
Cis8aHRtbD4KKyAgICA8aGVhZD4KKyAgICAgICAgPHN0eWxlPgorICAgICAgICAgICAgdWwgewor
ICAgICAgICAgICAgICAgIGxpc3Qtc3R5bGUtdHlwZTogbm9uZTsKKyAgICAgICAgICAgIH0KKyAg
ICAgICAgICAgIGxpIHsKKyAgICAgICAgICAgICAgICBkaXNwbGF5OiBpbmxpbmUtYmxvY2s7Cisg
ICAgICAgICAgICB9CisgICAgICAgICAgICBsaTphZnRlciB7CisgICAgICAgICAgICAgICAgbWFy
Z2luOiAwIDAgMCAxcHg7CisgICAgICAgICAgICB9CisgICAgICAgIDwvc3R5bGU+CisgICAgPC9o
ZWFkPgorICAgIDxib2R5PgorICAgICAgICA8dWw+CisgICAgICAgICAgICA8bGk+U2hvdWxkIG5v
dCB3cmFwPC9saT4KKyAgICAgICAgPC91bD4KKyAgICA8L2JvZHk+Cis8L2h0bWw+CgpQcm9wZXJ0
eSBjaGFuZ2VzIG9uOiBMYXlvdXRUZXN0cy9mYXN0L2Nzcy1nZW5lcmF0ZWQtY29udGVudC9tYXJn
aW4tZW1wdHktY29udGVudC1leHBlY3RlZC5odG1sCl9fX19fX19fX19fX19fX19fX19fX19fX19f
X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KQWRkZWQ6IHN2bjptaW1l
LXR5cGUKICAgKyB0ZXh0L2h0bWwKQWRkZWQ6IHN2bjplb2wtc3R5bGUKICAgKyBMRgoKSW5kZXg6
IExheW91dFRlc3RzL2Zhc3QvY3NzLWdlbmVyYXRlZC1jb250ZW50L21hcmdpbi1lbXB0eS1jb250
ZW50Lmh0bWwKPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09
PT09PT09PT09PT09PT09PT09PQotLS0gTGF5b3V0VGVzdHMvZmFzdC9jc3MtZ2VuZXJhdGVkLWNv
bnRlbnQvbWFyZ2luLWVtcHR5LWNvbnRlbnQuaHRtbAkocmV2aXNpb24gMCkKKysrIExheW91dFRl
c3RzL2Zhc3QvY3NzLWdlbmVyYXRlZC1jb250ZW50L21hcmdpbi1lbXB0eS1jb250ZW50Lmh0bWwJ
KHJldmlzaW9uIDApCkBAIC0wLDAgKzEsMjEgQEAKKzxodG1sPgorICAgIDxoZWFkPgorICAgICAg
ICA8c3R5bGU+CisgICAgICAgICAgICB1bCB7CisgICAgICAgICAgICAgICAgbGlzdC1zdHlsZS10
eXBlOiBub25lOworICAgICAgICAgICAgfQorICAgICAgICAgICAgbGkgeworICAgICAgICAgICAg
ICAgIGRpc3BsYXk6IGlubGluZS1ibG9jazsKKyAgICAgICAgICAgIH0KKyAgICAgICAgICAgIGxp
OmFmdGVyIHsKKyAgICAgICAgICAgICAgICBtYXJnaW46IDAgMCAwIDFweDsKKyAgICAgICAgICAg
ICAgICBjb250ZW50OiAiIjsKKyAgICAgICAgICAgIH0KKyAgICAgICAgPC9zdHlsZT4KKyAgICA8
L2hlYWQ+CisgICAgPGJvZHk+CisgICAgICAgIDx1bD4KKyAgICAgICAgICAgIDxsaT5TaG91bGQg
bm90IHdyYXA8L2xpPgorICAgICAgICA8L3VsPgorICAgIDwvYm9keT4KKzwvaHRtbD4KClByb3Bl
cnR5IGNoYW5nZXMgb246IExheW91dFRlc3RzL2Zhc3QvY3NzLWdlbmVyYXRlZC1jb250ZW50L21h
cmdpbi1lbXB0eS1jb250ZW50Lmh0bWwKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f
X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpBZGRlZDogc3ZuOm1pbWUtdHlwZQog
ICArIHRleHQvaHRtbApBZGRlZDogc3ZuOmVvbC1zdHlsZQogICArIExGCgo=
</data>

          </attachment>
      

    </bug>

</bugzilla>