Jacek Caban : mshtml: Force cycle collection when releasing main document object.
Module: wine Branch: master Commit: ecf667ad771abbb7b6a7624627d8851c4af670f0 URL: http://source.winehq.org/git/wine.git/?a=commit;h=ecf667ad771abbb7b6a7624627... Author: Jacek Caban <jacek(a)codeweavers.com> Date: Tue Jul 3 11:05:30 2012 +0200 mshtml: Force cycle collection when releasing main document object. --- dlls/mshtml/htmldoc.c | 11 +++++ dlls/mshtml/nsiface.idl | 111 ++++++++++++++++++++++++++++++++++++++++++++++- 2 files changed, 121 insertions(+), 1 deletions(-) diff --git a/dlls/mshtml/htmldoc.c b/dlls/mshtml/htmldoc.c index 5e98cea..53e98c7 100644 --- a/dlls/mshtml/htmldoc.c +++ b/dlls/mshtml/htmldoc.c @@ -2319,6 +2319,11 @@ static ULONG WINAPI CustomDoc_Release(ICustomDoc *iface) TRACE("(%p) ref = %u\n", This, ref); if(!ref) { + nsIDOMWindowUtils *window_utils = NULL; + + if(This->basedoc.window && This->basedoc.window->nswindow) + get_nsinterface((nsISupports*)This->basedoc.window->nswindow, &IID_nsIDOMWindowUtils, (void**)&window_utils); + if(This->basedoc.doc_node) { This->basedoc.doc_node->basedoc.doc_obj = NULL; htmldoc_release(&This->basedoc.doc_node->basedoc); @@ -2355,6 +2360,12 @@ static ULONG WINAPI CustomDoc_Release(ICustomDoc *iface) if(This->nscontainer) NSContainer_Release(This->nscontainer); heap_free(This); + + /* Force cycle collection */ + if(window_utils) { + nsIDOMWindowUtils_CycleCollect(window_utils, NULL, 0); + nsIDOMWindowUtils_Release(window_utils); + } } return ref; diff --git a/dlls/mshtml/nsiface.idl b/dlls/mshtml/nsiface.idl index c5fe3db..006a1cc 100644 --- a/dlls/mshtml/nsiface.idl +++ b/dlls/mshtml/nsiface.idl @@ -149,6 +149,7 @@ typedef nsISupports nsIDOMDOMTokenList; typedef nsISupports nsITransferable; typedef nsISupports nsIDOMHTMLHeadElement; typedef nsISupports nsIDOMFileList; +typedef nsISupports nsIDOMFile; typedef nsISupports nsIControllers; typedef nsISupports nsIDOMValidityState; typedef nsISupports nsIPluginInstanceOwner; @@ -177,6 +178,10 @@ typedef nsISupports nsILocalFile; typedef nsISupports nsIDOMHTMLMenuElement; typedef nsISupports nsIDOMCaretPosition; typedef nsISupports nsIFrameRequestCallback; +typedef nsISupports nsICycleCollectorListener; +typedef nsISupports nsIDOMHTMLCanvasElement; +typedef nsISupports nsIQueryContentEventResult; +typedef nsISupports nsIDOMBlob; typedef void *JSContext; typedef void *JSObject; @@ -2620,6 +2625,110 @@ interface nsIDOMEvent : nsISupports nsresult StopImmediatePropagation(); } +[ + object, + uuid(73b48170-55d5-11e1-b86c-0800200c9a66), + local +] +interface nsIDOMWindowUtils : nsISupports +{ + nsresult GetImageAnimationMode(PRUint16 *aImageAnimationMode); + nsresult SetImageAnimationMode(PRUint16 aImageAnimationMode); + nsresult GetDocCharsetIsForced(bool *aDocCharsetIsForced); + nsresult GetCursorType(PRInt16 *_retval); + nsresult GetDocumentMetadata(const nsAString *aName, nsAString *_retval); + nsresult Redraw(PRUint32 aCount, PRUint32 *_retval); + nsresult SetCSSViewport(float aWidthPx, float aHeightPx); + nsresult SetDisplayPortForElement(float aXPx, float aYPx, float aWidthPx, float aHeightPx, nsIDOMElement *aElement); + nsresult SetResolution(float aXResolution, float aYResolution); + nsresult SendMouseEvent(const nsAString *aType, float aX, float aY, PRInt32 aButton, + PRInt32 aClickCount, PRInt32 aModifiers, bool aIgnoreRootScrollFrame); + nsresult SendTouchEvent(const nsAString *aType, PRUint32 *aIdentifiers, PRInt32 *aXs, PRInt32 *aYs, + PRUint32 *aRxs, PRUint32 *aRys, float *aRotationAngles, float *aForces, PRUint32 count, PRInt32 aModifiers, + bool aIgnoreRootScrollFrame, bool *_retval); + nsresult SendMouseEventToWindow(const nsAString *aType, float aX, float aY, PRInt32 aButton, PRInt32 aClickCount, + PRInt32 aModifiers, bool aIgnoreRootScrollFrame); + nsresult SendMouseScrollEvent(const nsAString *aType, float aX, float aY, PRInt32 aButton, PRInt32 aScrollFlags, + PRInt32 aDelta, PRInt32 aModifiers); + nsresult SendKeyEvent(const nsAString *aType, PRInt32 aKeyCode, PRInt32 aCharCode, PRInt32 aModifiers, + bool aPreventDefault, bool *_retval); + nsresult SendNativeKeyEvent(PRInt32 aNativeKeyboardLayout, PRInt32 aNativeKeyCode, PRInt32 aModifierFlags, + const nsAString *aCharacters, const nsAString *aUnmodifiedCharacters); + nsresult SendNativeMouseEvent(PRInt32 aScreenX, PRInt32 aScreenY, PRInt32 aNativeMessage, PRInt32 aModifierFlags, + nsIDOMElement *aElement); + nsresult ActivateNativeMenuItemAt(const nsAString *indexString); + nsresult ForceUpdateNativeMenuAt(const nsAString *indexString); + nsresult Focus(nsIDOMElement *aElement); + nsresult GarbageCollect(nsICycleCollectorListener *aListener, PRInt32 aExtraForgetSkippableCalls); + nsresult CycleCollect(nsICycleCollectorListener *aListener, PRInt32 aExtraForgetSkippableCalls); + nsresult SendSimpleGestureEvent(const nsAString *aType, float aX, float aY, PRUint32 aDirection, double aDelta, + PRInt32 aModifiers); + nsresult ElementFromPoint(float aX, float aY, bool aIgnoreRootScrollFrame, bool aFlushLayout, nsIDOMElement **_retval); + nsresult NodesFromRect(float aX, float aY, float aTopSize, float aRightSize, float aBottomSize, float aLeftSize, + bool aIgnoreRootScrollFrame, bool aFlushLayout, nsIDOMNodeList **_retval); + nsresult CompareCanvases(nsIDOMHTMLCanvasElement *aCanvas1, nsIDOMHTMLCanvasElement *aCanvas2, + PRUint32 *aMaxDifference, PRUint32 *_retval); + nsresult GetIsMozAfterPaintPending(bool *aIsMozAfterPaintPending); + nsresult SuppressEventHandling(bool aSuppress); + nsresult ClearMozAfterPaintEvents(); + nsresult DisableNonTestMouseEvents(bool aDisable); + nsresult GetScrollXY(bool aFlushLayout, PRInt32 *aScrollX, PRInt32 *aScrollY); + nsresult GetIMEIsOpen(bool *aIMEIsOpen); + nsresult GetIMEStatus(PRUint32 *aIMEStatus); + nsresult GetScreenPixelsPerCSSPixel(float *aScreenPixelsPerCSSPixel); + nsresult DispatchDOMEventViaPresShell(nsIDOMNode *aTarget, nsIDOMEvent *aEvent, bool aTrusted, bool *_retval); + nsresult GetClassName(const /*JS::Value*/ void *aObject, JSContext* cx, char **_retval); + nsresult SendContentCommandEvent(const nsAString *aType, nsITransferable *aTransferable); + nsresult SendCompositionEvent(const nsAString *aType, const nsAString *aData, const nsAString *aLocale); + nsresult SendTextEvent(const nsAString *aCompositionString, PRInt32 aFirstClauseLength, PRUint32 aFirstClauseAttr, + PRInt32 aSecondClauseLength, PRUint32 aSecondClauseAttr, PRInt32 aThirdClauseLength, PRUint32 aThirdClauseAttr, + PRInt32 aCaretStart, PRInt32 aCaretLength); + nsresult SendQueryContentEvent(PRUint32 aType, PRUint32 aOffset, PRUint32 aLength, PRInt32 aX, PRInt32 aY, + nsIQueryContentEventResult **_retval); + nsresult SendSelectionSetEvent(PRUint32 aOffset, PRUint32 aLength, bool aReverse, bool *_retval); + nsresult GetVisitedDependentComputedStyle(nsIDOMElement *aElement, const nsAString *aPseudoElement, + const nsAString *aPropertyName, nsAString *_retval); + nsresult GetParent(const /*JS::Value*/ void *obj, JSContext *cx, /*JS::Value*/ void *_retval); + nsresult GetOuterWindowID(PRUint64 *aOuterWindowID); + nsresult GetCurrentInnerWindowID(PRUint64 *aCurrentInnerWindowID); + nsresult EnterModalState(); + nsresult LeaveModalState(); + nsresult EnterModalStateWithWindow(nsIDOMWindow **_retval); + nsresult LeaveModalStateWithWindow(nsIDOMWindow *aWindow); + nsresult IsInModalState(bool *_retval); + nsresult SuspendTimeouts(); + nsresult ResumeTimeouts(); + nsresult GoOnline(); + nsresult GetLayerManagerType(nsAString *aLayerManagerType); + nsresult StartFrameTimeRecording(); + nsresult StopFrameTimeRecording(PRUint32 *frameCount, float **frameTime); + nsresult GetDisplayDPI(float *aDisplayDPI); + nsresult GetOuterWindowWithId(PRUint64 aOuterWindowID, nsIDOMWindow **_retval); + nsresult RenderDocument(const void /*nsRect*/ *aRect, PRUint32 aFlags, int /*nscolor*/ aBackgroundColor, + void /*gfxContext*/ *aThebesContext); + nsresult AdvanceTimeAndRefresh(PRInt64 aMilliseconds); + nsresult RestoreNormalRefresh(); + nsresult ComputeAnimationDistance(nsIDOMElement *element, const nsAString *property, const nsAString *value1, + const nsAString *value2, double *_retval); + nsresult WrapDOMFile(nsIFile *aFile, nsIDOMFile **_retval); + nsresult GetFocusedInputType(char **aFocusedInputType); + nsresult FindElementWithViewId(long /*nsViewID*/ aId, nsIDOMElement **_retval); + nsresult LeafLayersPartitionWindow(bool *_retval); + nsresult GetMayHaveTouchEventListeners(bool *aMayHaveTouchEventListeners); + nsresult CheckAndClearPaintedState(nsIDOMElement *aElement, bool *_retval); + nsresult GetFileId(nsIDOMBlob *aBlob, PRInt64 *_retval); + nsresult GetFileReferences(const nsAString *aDatabaseName, PRInt64 aId, PRInt32 *aRefCnt, PRInt32 *aDBRefCnt, + PRInt32 *aSliceRefCnt, bool *_retval); + nsresult IsIncrementalGCEnabled(JSContext *cx, bool *_retval); + nsresult StartPCCountProfiling(JSContext *cx); + nsresult StopPCCountProfiling(JSContext *cx); + nsresult PurgePCCounts(JSContext *cx); + nsresult GetPCCountScriptCount(JSContext *cx, PRInt32 *_retval); + nsresult GetPCCountScriptSummary(PRInt32 script, JSContext *cx, nsAString *_retval); + nsresult GetPCCountScriptContents(PRInt32 script, JSContext *cx, nsAString *_retval); + nsresult GetPaintingSuppressed(bool *aPaintingSuppressed); +} + cpp_quote("#define CONTEXT_NONE 0x00") cpp_quote("#define CONTEXT_LINK 0x01") cpp_quote("#define CONTEXT_IMAGE 0x02") @@ -2654,7 +2763,7 @@ interface nsIDOMUIEvent : nsIDOMEvent nsresult GetPageX(PRInt32 *aPageX); nsresult GetPageY(PRInt32 *aPageY); nsresult GetWhich(PRUint32 *aWhich); - nsresult GetRangeParent(nsIDOMNode * *aRangeParent); + nsresult GetRangeParent(nsIDOMNode **aRangeParent); nsresult GetRangeOffset(PRInt32 *aRangeOffset); nsresult GetCancelBubble(bool *aCancelBubble); nsresult SetCancelBubble(bool aCancelBubble);
participants (1)
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Alexandre Julliard