Some more messages.
diff --git a/include/treeview.h b/include/treeview.h
index 8e006a9..fb52547 100644
--- a/include/treeview.h
+++ b/include/treeview.h
@@ -53,6 +53,7 @@
HTREEITEM uMaxHandle; /* needed for delete_item */
HTREEITEM TopRootItem; /* handle to first item in treeview */
INT cdmode; /* last custom draw setting */
+ UINT uScrollTime; /* max. time for scrolling in milliseconds*/
UINT uItemHeight; /* item height, -1 for default item height */
UINT uRealItemHeight;/* current item height in pixels */
UINT uVisibleHeight; /* visible height of treeview in pixels */