Changeset 203296 in webkit

Timestamp:

Jul 15, 2016 1:56:29 PM (8 years ago)

Author:

rniwa@webkit.org

Message:

Disable custom elements in Safari Tech Preview
​https://bugs.webkit.org/show_bug.cgi?id=159829

Reviewed by Chris Dumez.

Disable custom elements API in Safari Technology Preview. Our implementation is so out of sync
with the latest spec that it's actively harmful to have this feature enabled.

• Shared/WebPreferencesDefinitions.h:

Location:

trunk/Source/WebKit2

Files:

• ChangeLog (modified) (1 diff)
• Shared/WebPreferencesDefinitions.h (modified) (1 diff)

trunk/Source/WebKit2/ChangeLog

@@ +1 @@
+2016-07-15  Ryosuke Niwa  <rniwa@webkit.org>
+
+        Disable custom elements in Safari Tech Preview
+        https://bugs.webkit.org/show_bug.cgi?id=159829
+
+        Reviewed by Chris Dumez.
+ 
+        Disable custom elements API in Safari Technology Preview. Our implementation is so out of sync
+        with the latest spec that it's actively harmful to have this feature enabled.
+
+        * Shared/WebPreferencesDefinitions.h:
+
 2016-07-15  Jer Noble  <jer.noble@apple.com>
 

trunk/Source/WebKit2/Shared/WebPreferencesDefinitions.h

@@ -288 +288 @@
 #define FOR_EACH_WEBKIT_EXPERIMENTAL_FEATURE_PREFERENCE(macro) \
     macro(CSSGridLayoutEnabled, cssGridLayoutEnabled, Bool, bool, true, "CSS Grid", "CSS Grid Layout Module support") \
-    macro(CustomElementsEnabled, customElementsEnabled, Bool, bool, true, "Custom Elements", "HTML Custom Elements prototype") \
+    macro(CustomElementsEnabled, customElementsEnabled, Bool, bool, false, "Custom Elements", "HTML Custom Elements prototype") \
     macro(WebGL2Enabled, webGL2Enabled, Bool, bool, true, "WebGL 2.0", "WebGL 2 prototype") \
     macro(SpringTimingFunctionEnabled, springTimingFunctionEnabled, Bool, bool, true, "CSS Spring Animations", "CSS Spring Animation prototype") \