Title: [116166] trunk
Revision
116166
Author
[email protected]
Date
2012-05-04 14:15:13 -0700 (Fri, 04 May 2012)

Log Message

The computed style of flex-item-align should never be auto.
https://bugs.webkit.org/show_bug.cgi?id=85656

Reviewed by Ojan Vafai.

Source/WebCore:

If the node lacks a parent and flex-item-align is auto, we should
return stretch. This was recently clarified in the spec.

New testcase in css3/flexbox/css-properties.html.

* css/CSSComputedStyleDeclaration.cpp:
(WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):

LayoutTests:

* css3/flexbox/css-properties-expected.txt:
* css3/flexbox/css-properties.html:

Modified Paths

Diff

Modified: trunk/LayoutTests/ChangeLog (116165 => 116166)


--- trunk/LayoutTests/ChangeLog	2012-05-04 21:00:37 UTC (rev 116165)
+++ trunk/LayoutTests/ChangeLog	2012-05-04 21:15:13 UTC (rev 116166)
@@ -1,3 +1,13 @@
+2012-05-04  Tony Chang  <[email protected]>
+
+        The computed style of flex-item-align should never be auto.
+        https://bugs.webkit.org/show_bug.cgi?id=85656
+
+        Reviewed by Ojan Vafai.
+
+        * css3/flexbox/css-properties-expected.txt:
+        * css3/flexbox/css-properties.html:
+
 2012-05-03  Jer Noble  <[email protected]>
 
         Full screen will exit during a provisional load of a non-ancestor iframe.

Modified: trunk/LayoutTests/css3/flexbox/css-properties-expected.txt (116165 => 116166)


--- trunk/LayoutTests/css3/flexbox/css-properties-expected.txt	2012-05-04 21:00:37 UTC (rev 116165)
+++ trunk/LayoutTests/css3/flexbox/css-properties-expected.txt	2012-05-04 21:15:13 UTC (rev 116166)
@@ -30,6 +30,7 @@
 PASS window.getComputedStyle(flexbox, null).webkitFlexPack is "start"
 PASS flexbox.style.webkitFlexItemAlign is ""
 PASS window.getComputedStyle(flexbox, null).webkitFlexItemAlign is "stretch"
+PASS window.getComputedStyle(document.documentElement, null).webkitFlexItemAlign is "stretch"
 PASS flexbox.style.webkitFlexItemAlign is ""
 PASS flexbox.style.webkitFlexItemAlign is "auto"
 PASS window.getComputedStyle(flexbox, null).webkitFlexItemAlign is "stretch"

Modified: trunk/LayoutTests/css3/flexbox/css-properties.html (116165 => 116166)


--- trunk/LayoutTests/css3/flexbox/css-properties.html	2012-05-04 21:00:37 UTC (rev 116165)
+++ trunk/LayoutTests/css3/flexbox/css-properties.html	2012-05-04 21:15:13 UTC (rev 116166)
@@ -82,6 +82,7 @@
 shouldBeEqualToString('flexbox.style.webkitFlexItemAlign', '');
 // The initial value is 'stretch'.
 shouldBeEqualToString('window.getComputedStyle(flexbox, null).webkitFlexItemAlign', 'stretch');
+shouldBeEqualToString('window.getComputedStyle(document.documentElement, null).webkitFlexItemAlign', 'stretch');
 
 flexbox.style.webkitFlexItemAlign = 'foo';
 shouldBeEqualToString('flexbox.style.webkitFlexItemAlign', '');

Modified: trunk/Source/WebCore/ChangeLog (116165 => 116166)


--- trunk/Source/WebCore/ChangeLog	2012-05-04 21:00:37 UTC (rev 116165)
+++ trunk/Source/WebCore/ChangeLog	2012-05-04 21:15:13 UTC (rev 116166)
@@ -1,3 +1,18 @@
+2012-05-04  Tony Chang  <[email protected]>
+
+        The computed style of flex-item-align should never be auto.
+        https://bugs.webkit.org/show_bug.cgi?id=85656
+
+        Reviewed by Ojan Vafai.
+
+        If the node lacks a parent and flex-item-align is auto, we should
+        return stretch. This was recently clarified in the spec.
+
+        New testcase in css3/flexbox/css-properties.html.
+
+        * css/CSSComputedStyleDeclaration.cpp:
+        (WebCore::CSSComputedStyleDeclaration::getPropertyCSSValue):
+
 2012-05-04  Christophe Dumez  <[email protected]>
 
         [soup] URL of the ResourceResponse passed to willSendRequest is incorrect

Modified: trunk/Source/WebCore/css/CSSComputedStyleDeclaration.cpp (116165 => 116166)


--- trunk/Source/WebCore/css/CSSComputedStyleDeclaration.cpp	2012-05-04 21:00:37 UTC (rev 116165)
+++ trunk/Source/WebCore/css/CSSComputedStyleDeclaration.cpp	2012-05-04 21:15:13 UTC (rev 116166)
@@ -1641,8 +1641,11 @@
         case CSSPropertyWebkitFlexAlign:
             return cssValuePool().createValue(style->flexAlign());
         case CSSPropertyWebkitFlexItemAlign:
-            if (style->flexItemAlign() == AlignAuto && m_node && m_node->parentNode() && m_node->parentNode()->computedStyle())
-                return cssValuePool().createValue(m_node->parentNode()->computedStyle()->flexAlign());
+            if (style->flexItemAlign() == AlignAuto) {
+                if (m_node && m_node->parentNode() && m_node->parentNode()->computedStyle())
+                    return cssValuePool().createValue(m_node->parentNode()->computedStyle()->flexAlign());
+                return cssValuePool().createValue(AlignStretch);
+            }
             return cssValuePool().createValue(style->flexItemAlign());
         case CSSPropertyWebkitFlexDirection:
             return cssValuePool().createValue(style->flexDirection());
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