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Bug 110739 - GTK L&F: Sometimes wrong background color of item in tree
Summary: GTK L&F: Sometimes wrong background color of item in tree
Status: RESOLVED WONTFIX
Alias: None
Product: platform
Classification: Unclassified
Component: Window System (show other bugs)
Version: 6.x
Hardware: All Linux
: P3 blocker (vote)
Assignee: David Simonek
URL:
Keywords: GTK, L&F
: 97050 97054 131977 (view as bug list)
Depends on:
Blocks:
 
Reported: 2007-07-24 13:30 UTC by Antonin Nebuzelsky
Modified: 2008-12-22 13:48 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
Correct (blue) background color of the selection in the tree (162.08 KB, image/png)
2007-07-24 13:32 UTC, Antonin Nebuzelsky 		Details
Wrong (grey) background color of the selection in the tree (162.82 KB, image/png)
2007-07-24 13:32 UTC, Antonin Nebuzelsky 		Details
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Description Antonin Nebuzelsky 2007-07-24 13:30:59 UTC 
Ubuntu 6.10, jdk 1.6.0_02-b05, Clearlooks theme
NB trunk build 070724

See the two screenshots attached.

I found one reproducible way for getting the wrong background color (the grey):

1) give focus to something else than the tree, for example to editor window
2) open Tools/Options
3) close the Options
4) give focus back to the tree in Projects view -> the line background is wrong

You can then restore the correct background color (the blue) for example this way:

1) get rid of the selection in the tree view, for example by showing the popup menu there by clicking with right mouse
button
2) open directory chooser (e.g. open project dialog) and select an item in the tree there
3) close the directory chooser
4) select an item in the tree in Projects view -> the line background is correct
Comment 1 Antonin Nebuzelsky 2007-07-24 13:32:00 UTC 
Created attachment 45584 [details]
Correct (blue) background color of the selection in the tree
Comment 2 Antonin Nebuzelsky 2007-07-24 13:32:56 UTC 
Created attachment 45586 [details]
Wrong (grey) background color of the selection in the tree
Comment 3 David Simonek 2007-08-21 17:30:36 UTC 
Hm, again strange bug that goes probably to JDK/Swing/GTK team. We are not responsible for drawing selection row outside
of the renderer cell and probably can't alter that.

Check the SwingSet2 demo - plain JTree here has always selection background which is considered *wrong* in this issue,
while other controls as List has correct background.

In NetBeans, it somehow magically sometimes works, as mentioned above. I can only add that when the tree content is
short (vertical scrollbar isn't visible) then background is wrong, but when tree expanded and scrollbar appears,
suddenly it starts to work.
Comment 4 David Simonek 2007-08-23 11:33:02 UTC 
Confirmed it's JDK issue, test app written and submitted all info to JDK team.

Details at http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6596287
Comment 5 David Simonek 2008-03-25 16:27:39 UTC 
*** Issue 97054 has been marked as a duplicate of this issue. ***
Comment 6 David Simonek 2008-03-25 16:37:28 UTC 
*** Issue 97050 has been marked as a duplicate of this issue. ***
Comment 7 Stanislav Aubrecht 2008-08-21 12:25:20 UTC 
*** Issue 131977 has been marked as a duplicate of this issue. ***