comctl32/listview: Properly handle subitem hittesting outside of horizontal columns bounds.

7d846eb1 · Nikolay Sivov · Alexandre Julliard · 660ad066 · 7d846eb1 · 7d846eb1
Commit 7d846eb1 authored Apr 21, 2010 by Nikolay Sivov Committed by Alexandre Julliard Apr 21, 2010
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listview.c dlls/comctl32/listview.c +8 -0

listview.c dlls/comctl32/tests/listview.c +0 -0

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--- a/dlls/comctl32/listview.c
+++ b/dlls/comctl32/listview.c
@@ -7323,6 +7323,14 @@ static INT LISTVIEW_HitTest(const LISTVIEW_INFO *infoPtr, LPLVHITTESTINFO lpht, 
 	    }
 	}
 	TRACE("lpht->iSubItem=%d\n", lpht->iSubItem);
+
+	/* if we're outside horizontal columns bounds there's nothing to test further */
+	if (lpht->iSubItem == -1)
+	{
+	    lpht->iItem = -1;
+	    lpht->flags = LVHT_NOWHERE;
+	    return -1;
+	}
    }

    TRACE("lpht->flags=0x%x\n", lpht->flags);

--- a/dlls/comctl32/tests/listview.c
+++ b/dlls/comctl32/tests/listview.c