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Fix for eventqueue objects leaking bug #20166. This also removes the hacked fix for bug #36361 and uses a real fix. Major overhaul of nsEventQueue and nsEventQueueService. r=waterson,brendan. tested on windows, linux and mac

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git-svn-id: svn://10.0.0.236/trunk@71554 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
pavlov%netscape.com
2000-06-05 21:53:25 +00:00
parent 793ba10609
commit a271419de6
13 changed files with 307 additions and 479 deletions
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24
mozilla/xpcom/threads/nsEventQueueService.h
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@@ -27,25 +27,11 @@
#include "nsHashtable.h"
class nsIEventQueue;
class EventQueueEntry;
// because available enumerators can't handle deletions during enumeration
class EventQueueEntryEnumerator {
public:
EventQueueEntryEnumerator();
virtual ~EventQueueEntryEnumerator();
void Reset(EventQueueEntry *aStart);
EventQueueEntry *Get(void);
void Skip(EventQueueEntry *aSkip);
private:
EventQueueEntry *mCurrent;
};
////////////////////////////////////////////////////////////////////////////////
class nsEventQueueServiceImpl : public nsIEventQueueService
{
friend class EventQueueEntry;
public:
nsEventQueueServiceImpl();
virtual ~nsEventQueueServiceImpl();
@@ -76,13 +62,11 @@ private:
Addref the descriptor in any case. parameter aNative is
ignored if the queue already exists. */
NS_IMETHOD CreateEventQueue(PRThread *aThread, PRBool aNative);
void AddEventQueueEntry(EventQueueEntry *aEntry);
void RemoveEventQueueEntry(EventQueueEntry *aEntry);
NS_IMETHOD MakeNewQueue(PRThread* thread, PRBool aNative, nsIEventQueue **aQueue);
inline nsresult GetYoungestEventQueue(nsIEventQueue *queue, nsIEventQueue **aResult);
nsHashtable *mEventQTable;
EventQueueEntry *mBaseEntry;
PRMonitor *mEventQMonitor;
EventQueueEntryEnumerator mEnumerator;
nsSupportsHashtable mEventQTable;
PRMonitor *mEventQMonitor;
};
////////////////////////////////////////////////////////////////////////////////