Listview V8

["Dimitrie O. Paun" <dpaun@rogers.com>]

This should solve the slowdown when selecting in Xnews,
reported by Paul.

Paul, can you please confirm?

ChangeLog
  When removing focus, no need to go through all elements.

--- dlls/comctl32/listview.c.V7	Sun Oct 20 16:25:34 2002
+++ dlls/comctl32/listview.c	Sun Oct 20 16:46:26 2002
@@ -2608,7 +2608,7 @@
     
     lvItem.state =  nItem == -1 ? 0 : LVIS_FOCUSED;
     lvItem.stateMask = LVIS_FOCUSED;
-    LISTVIEW_SetItemState(infoPtr, nItem, &lvItem);
+    LISTVIEW_SetItemState(infoPtr, nItem == -1 ? infoPtr->nFocusedItem : nItem, &lvItem);
 
     return oldFocus != infoPtr->nFocusedItem;
 }