Changeset 244140 in webkit

Timestamp:

Apr 10, 2019 11:45:04 AM (5 years ago)

Author:

Wenson Hsieh

Message:

[iOSMac] Opt into modern compatibility mode by default
​https://bugs.webkit.org/show_bug.cgi?id=196763
<rdar://problem/49038732>

Reviewed by Tim Horton.

Achieve this by limiting legacy compatibility mode by default to non-iOSMac iOS only.

• Shared/WebPreferences.yaml:
• Shared/WebPreferencesDefaultValues.h:

Location:

trunk/Source/WebKit

Files:

• ChangeLog (modified) (1 diff)
• Shared/WebPreferences.yaml (modified) (1 diff)
• Shared/WebPreferencesDefaultValues.h (modified) (1 diff)

trunk/Source/WebKit/ChangeLog

@@ +1 @@
+2019-04-10  Wenson Hsieh  <wenson_hsieh@apple.com>
+
+        [iOSMac] Opt into modern compatibility mode by default
+        https://bugs.webkit.org/show_bug.cgi?id=196763
+        <rdar://problem/49038732>
+
+        Reviewed by Tim Horton.
+
+        Achieve this by limiting legacy compatibility mode by default to non-iOSMac iOS only.
+
+        * Shared/WebPreferences.yaml:
+        * Shared/WebPreferencesDefaultValues.h:
+
 2019-04-10  Alex Christensen  <achristensen@webkit.org>
 

trunk/Source/WebKit/Shared/WebPreferences.yaml

@@ -1063 +1063 @@
 UseModernCompatibilityModeByDefault:
   type: bool
-  defaultValue: false
+  defaultValue: USE_MODERN_COMPATIBILITY_MODE_BY_DEFAULT
   humanReadableName: "Use Modern Compatibility Mode"
   humanReadableDescription: "Use modern compatibility mode by default"

trunk/Source/WebKit/Shared/WebPreferencesDefaultValues.h

@@ -268 +268 @@
 #define DEFAULT_APPLE_PAY_ENABLED false
 #endif
+
+#if PLATFORM(IOS_FAMILY) && !PLATFORM(IOSMAC)
+#define USE_MODERN_COMPATIBILITY_MODE_BY_DEFAULT false
+#else
+#define USE_MODERN_COMPATIBILITY_MODE_BY_DEFAULT true
+#endif