[Bug 17196] Text Editor Curser can be scrolled outside editor

http://bugs.winehq.org/show_bug.cgi?id=17196

--- Comment #6 from Florian  2010-09-07 16:13:54 CDT ---
1. Open or create a file which is large enough to make notepad show a vertical
scrollbar. e.g. Hold enter for a short time in a empty notepad editor.
2. Position the cursor at the first line
3. Click on the down arrow of the scrollbar.
4. Notice how the cursor is blinking like shown in attachment 19097.
5. Click on the down arrow again.
6. Click twice on the up arrow of the scrollbar
7. Notice that there is no cursor.