[Bug 15334] richedit: cursor doesn't change when over a scrollbar

http://bugs.winehq.org/show_bug.cgi?id=15334

--- Comment #8 from Dylan Smith   2008-10-04 02:26:56 ---
Created an attachment (id=16460)
 --> (http://bugs.winehq.org/attachment.cgi?id=16460)
user32: Converted rcScrollBar to screen coordinates.

I modified the scrollbar bounds from client to screen coordinates in user32.

This seems to fix the user32 problem, but I don't usually work on user32.dll,
so I am not sure if it is done properly yet.  Probably needs a test and a
review.