[Bug 20685] New: IGOR Pro 6 graphing software - data browser has update problems

http://bugs.winehq.org/show_bug.cgi?id=20685

Summary: IGOR Pro 6 graphing software - data browser has update
                    problems
           Product: Wine
           Version: 1.1.32
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

I have tried to run this graphing software on OpenSuse and PcLinuxOS and
generally it works well (it has a silver rating). For both systems there are a
few small usability issues. This is part of a forum posting that I posted
today. Please see http://www.igorexchange.com/node/1098#comment-1334 for more
details.

System I use right now. 
--PcLinuxOS2009
-- Gnome , motherboard inbuilt graphics card
--WINE 1.132
--IGOR 6.12

I will start with my worst problem ;-)
Summary of problem:

--data browser sometimes has update problems, with especially the red arrow
being a problem in practical use. For instance if I add a folder under root
then any new waves I add sometimes do not dissapear or appear when they are
created or deleted. The red arrow which marks which folder is active sometimes
appears to be pointing in the wrong place as a consequence.

Note to bugfixer. You can download a demo of IGOR Pro for free. See the app
winepage http://appdb.winehq.org/objectManager.php?sClass=version&iId=17472.
The way the data browser works is given in the IGOR Pro manual Pg.198 (or
Chapter II-124).

Part of the problem seems to me to be that as you add more and more stuff into
the data browser the arrow underestimates how long the list has become and
thinks the folder is slightly higher up than what we see on screen. To see the
effect just add more folders and watch as the arrow doesn't go down far enough
to catch up with the increase in list length. I created a test experiment for
you as an attachement "bugfix.pxp". I think the Data browser also has an
refresh problem but I can't be sure about that.

Anyway thanks. If you fix this would you like to fix the other ones I mention
in the Forum posting or shall I create a new bug report?

Yours sincerely