msxml3: Callback only if state really changed.

8630368a · Nikolay Sivov · Alexandre Julliard · e1ca5965 · 8630368a
Commit 8630368a authored Oct 08, 2010 by Nikolay Sivov Committed by Alexandre Julliard Oct 08, 2010
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httprequest.c dlls/msxml3/httprequest.c +3 -1

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--- a/dlls/msxml3/httprequest.c
+++ b/dlls/msxml3/httprequest.c
@@ -90,9 +90,11 @@ static inline httprequest *impl_from_IXMLHTTPRequest( IXMLHTTPRequest *iface )

 static void httprequest_setreadystate(httprequest *This, READYSTATE state)
 {
+    READYSTATE last = This->state;
+
    This->state = state;

-    if (This->sink)
+    if (This->sink && last != state)
    {
        DISPPARAMS params;