_after_ we've popped the JSContext from the stack, and to handle multiple
termination functions being posted from a single script evaluation. Fixes
leaks when closing windows or tabs with still-loading documents. Bug 295983,
r+sr=jst, a=asa
- Add "aShared" flag to nsIScriptContext::CompileEventHandler, telling it to clear the compiled event handler's scope chain if true, in order to
(a) avoid entraining garbage
(i.e., a shared compile-time-only parent object); and
(b) cause later BindCompiledEventHandler calls to ensure that the event handler has the particular scope chain needed for the binding
(to the target object that's receiving the event).
- Use :: consistently (and all over the place) before calls to JS_ functions in nsJSEnvironment.cpp.
- Eliminate tabs and barbarians-at-the-gate-of-Rome style, in favor of when-in-Rome style (hail Waterson Maximus!)
- Allow nsIScriptContext::BindEventHandler to take a null void* handler argument, to remove the binding by nullifying it (for hyatt's XML-driven-key-mapping work).
- Try to GetCompiledEventHandler (and if we don't, and compile it, Put too) for the load event and other non-deferred (XUL window-level) event listeners.
- Improve doc comments and whitespace.
- Rename nsIScriptContext::CompileFunction to CompileEventHandler, and add BindCompiledEventHandler, to reflect function name restrictions and help brutal sharing.
- Add adjunct-interface nsIScriptEventHandlerOwner to nsIScriptObjectOwner.h; this interface is queried for by nsEventListenerManger.cpp to test and fill the XUL prototype event handler "cache".
- PR_LOG JS warnings, and look in javascript.options.{strict,werror} for those options.
- Implement nsIScriptEventHandlerOwner in nsXULElement, keeping pointers to pre-compiled event handlers in nsXULPrototypeAttribute.
(bug 13218, r=waterson@netscape.com,vidur@netscape.com)
- Fix most of bug 13163 (see TODO for rest). This entails adding a version-string argument to nsIScriptContext::EvaluateString and passing it around lots of places in content sinks.
- Fix leaks and confusion about mSecurityManager and mNameSpaceManager in nsJSEnvironment.cpp. These still need to move from nsJSContext to nsGlobalWindow or thereabouts, jband and vidur are looking at that.
- Added comments and expanded tabs in nsJSEnvironment.cpp, esp. to EvaluateString. Also changed various nsresult vars to be named rv. Also restored brace/style conformity to nsJSProtocolHandler.cpp.
- Factored CompileFunction from AddScriptEventListener to pave the way for brutal sharing of compiled JS event handlers via JS_CloneFunctionObject.
- Lots of nsCOMPtr uses added. I'm using one for mNameSpaceManager. Hold mSecurityManager as a service explicitly, on the other hand (awaiting scc's fix to allow comptrs for services), and release in nsJSContext's dtor (fixing a leak). These two managers should be moved to the window object -- TODO item below.
- Hold JSRuntimeService along with JSRuntime for live of nsJSEnvironment, fix for shaver.
- Fix window.setTimeout etc. so the filename and line number of the timeout expr is propagated. This meant factoring nsJSUtils.cpp code.
- Fix all content sinks to use the same, and up-to-date JavaScript version parsing (whether for script type or for old language attribute); also fix SplitMimeType clones to strip whitespace.
- With waterson, fix bug in brutal-sharing version of XUL content sink: script src= should not evaluate the inline content of its tag.
