user32: Only call the driver when the cursor has actually changed.

33e6f7dc · Alexandre Julliard · 8ec6359b · 33e6f7dc
Commit 33e6f7dc authored Apr 20, 2010 by Alexandre Julliard
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cursoricon.c dlls/user32/cursoricon.c +1 -1

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--- a/dlls/user32/cursoricon.c
+++ b/dlls/user32/cursoricon.c
@@ -1789,7 +1789,7 @@ HCURSOR WINAPI DECLSPEC_HOTPATCH SetCursor( HCURSOR hCursor /* [in] Handle of cu
    if (!ret) return 0;

    /* Change the cursor shape only if it is visible */
-    if (show_count >= 0) USER_Driver->pSetCursor( hCursor );
+    if (show_count >= 0 && hOldCursor != hCursor) USER_Driver->pSetCursor( hCursor );
    return hOldCursor;
 }