When we send out a notification to a registered window with

SHCNRF_NewDelivery, we should send a LPNOTIFICATIONLIST and the process id of the caller.

When we send out a notification to a registered window with
ed3d86f9 · Ulrich Czekalla · Alexandre Julliard · 0d6adce3 · ed3d86f9
Commit ed3d86f9 authored Jun 02, 2004 by Ulrich Czekalla Committed by Alexandre Julliard Jun 02, 2004
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changenotify.c dlls/shell32/changenotify.c +4 -1

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--- a/dlls/shell32/changenotify.c
+++ b/dlls/shell32/changenotify.c
@@ -389,7 +389,10 @@ void WINAPI SHChangeNotify(LONG wEventId, UINT uFlags, LPCVOID dwItem1, LPCVOID 

        ptr->wSignalledEvent |= wEventId;

-        SendMessageA(ptr->hwnd, ptr->uMsg, (WPARAM)Pidls, wEventId);
+        if (ptr->dwFlags  & SHCNRF_NewDelivery)
+            SendMessageA(ptr->hwnd, ptr->uMsg, (WPARAM) ptr, (LPARAM) GetCurrentProcessId());
+        else
+            SendMessageA(ptr->hwnd, ptr->uMsg, (WPARAM)Pidls, wEventId);

        TRACE("notifying %s, event %s(%lx) after\n", NodeName( ptr ), DumpEvent(
                wEventId ),wEventId );