resend - system tray support

Alexandre Julliard julliard at
Mon Sep 15 17:36:10 CDT 2003

Mike Hearn <mike at> writes:

> I am? As far as I can see, the linked list probably should have a
> critical section too, but the per item one is to protect access to the
> NOTIFYICONDATAA structure, as both the calling thread and the dedicated
> trayitem thread could be accessing it, so you need protection on the
> item level too.

But you can't use that one to protect the global list.

> Better way to do it then?

Using SendMessage to do the changes in the proper context; but we need
a separate process to manage the window, we don't want to go around
creating threads behind the application's back.

Alexandre Julliard
julliard at

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