[Bug swing/30347] New: Regression:Scrolling with keyboard over JTree results incorrect painting of selection

[audriusa at bluewin dot ch]

If the JTree is larger than its window (the vertical scroll bar is in use),
navigating over nodes with "up" and "down" keys results the incorrect painting
of selection as soon, as the focused node approaches the visible boundary of
the tree. In some cases, the selection totally disappears (this should not be).
In other cases, it is possible to see the multiple selection where only single
selection is expected.

To reproduce this bug, expand all three nodes of the tree in the Swing demo,
resize the tree window to fit only part of the visible tree and try to cross
the visible boundary navigating with the "cursor down" key.

Reported against todays CVS version with CACAO 0.97.


-- 
           Summary: Regression:Scrolling with keyboard over JTree results
                    incorrect painting of selection
           Product: classpath
           Version: 0.93
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: swing
        AssignedTo: roman at kennke dot org
        ReportedBy: audriusa at bluewin dot ch


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30347