[Bug swing/28061] JTree issues and regressions

[hendrich at informatik dot uni-hamburg dot de]

------- Comment #10 from hendrich at informatik dot uni-hamburg dot de  
2006-07-04 13:10 -------
> This patch fixes the last, tree icon painting problem, despite it is not a
> regression. Can we close this bug?

Good work!  

I just retested with cvs, and JTree is indeed usable again - and it also looks 
pretty good now.

Some nitpicks:

1. For some reason, keyboard navigation (cursor up/down/left etc.) works fine
   in my test apps (including SplitPaneDemo), but it does not work in the
   free Swing demo.

2. the node highlighting seems to work when using mouse events, but is
corrupted
   when scrolling via cursor-up/down. (See SplitPaneDemo as testcase; make sure
   to expand enough subtrees so that scrolling is required.)

3. when the root node is hidden, double-clicking the node icon or the node
   label works to expand/collapse the subtree, but clicking the switch does 
   not. Verified both in the free Swing demo and Hades component browser.

4. I am not sure whether the first-level nodes should be connected via a
   vertical connection line when the root node is hidden. (My JDK does not
   show that line.)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28061