[Freeciv-Dev] scrollbar wierdness in gtk client (PR#890)

[pohl@xxxxxxxxxxxxx]

Full_Name: pohl longsine
Version: 1.12.0
Distribution: Built from source
Client: Gtk+
OS: debian/ppc
Submission from: (NULL) (209.50.22.186)


When using the isometric tileset in the gtk client, the behaviour
of the horizontal and vertical scrollbars for the map area is
strange.  Moving the horizontal scrollbar to the left will move
the view up & to the left, instead of straight left.  Similar for 
the other 3 directions.   I realize why this is happening, but think
it should be fixed so that the movement of the viewport corresponds
to the movement of the scrollbars.