Changeset 39127 in webkit for trunk/JavaScriptCore/API/JSContextRef.h

Timestamp:

Dec 8, 2008, 10:46:39 PM (16 years ago)

Author:

[email protected]

Message:

Reviewed by Geoff Garen.

<rdar://problem/6166088> Give JSGlobalContextCreate a behavior that is concurrency aware,
and un-deprecate it

• API/JSContextRef.cpp: (JSGlobalContextCreate):
• API/JSContextRef.h: Use a unique context group for the context, unless the application was linked against old JavaScriptCore.

File:

• trunk/JavaScriptCore/API/JSContextRef.h (modified) (1 diff)

trunk/JavaScriptCore/API/JSContextRef.h

@@ -72 +72 @@
  built-in JavaScript objects, such as Object, Function, String, and Array.
 
- The created context can only be used on the main thread. JavaScript values cannot be
- shared or exchanged between contexts.
+ In WebKit version 4.0 and later, the context is created in a unique context group.
+ Therefore, scripts may execute in it concurrently with scripts executing in other contexts.
+ However, you may not use values created in the context in other contexts.
 @param globalObjectClass The class to use when creating the global object. Pass 
  NULL to use the default object class.
 @result A JSGlobalContext with a global object of class globalObjectClass.
 */
-JS_EXPORT JSGlobalContextRef JSGlobalContextCreate(JSClassRef globalObjectClass) AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_3_1;
+JS_EXPORT JSGlobalContextRef JSGlobalContextCreate(JSClassRef globalObjectClass) AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER;
 
 /*!