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Bug 138392 - Corruption of text display
Summary: Corruption of text display
Status: VERIFIED FIXED
Alias: None
Product: platform
Classification: Unclassified
Component: Output Window (show other bugs)
Version: 6.x
Hardware: All All
: P2 blocker (vote)
Assignee: t_h
URL:
Keywords: REGRESSION
Depends on:
Blocks:
 
Reported: 2008-06-26 17:10 UTC by Jesse Glick
Modified: 2008-12-22 11:55 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
Screenshot #1 (21.74 KB, image/png)
2008-06-26 17:11 UTC, Jesse Glick 		Details
Screenshot #2 (34.60 KB, image/png)
2008-06-26 17:12 UTC, Jesse Glick 		Details
Screenshot #3 (6.30 KB, image/png)
2008-06-26 17:14 UTC, Jesse Glick 		Details
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Description Jesse Glick 2008-06-26 17:10:55 UTC 
In recent builds I have noticed that OW text is often corrupted when I move the selection with the arrow keys. (I use
wrapped mode.) Duplicated lines of text appear and disappear as I change selection, characters are partially painted,
etc. Sometimes gets corrected if I move some other window over OW, sometimes gets worse. Something in your repaint logic
is broken. Usually triggered by text selection, though hyperlinks or the end of the document seems to be involved too.
Comment 1 Jesse Glick 2008-06-26 17:11:34 UTC 
Created attachment 63524 [details]
Screenshot #1
Comment 2 Jesse Glick 2008-06-26 17:12:13 UTC 
Created attachment 63526 [details]
Screenshot #2
Comment 3 Jesse Glick 2008-06-26 17:14:39 UTC 
Created attachment 63529 [details]
Screenshot #3
Comment 4 Jesse Glick 2008-06-26 17:27:10 UTC 
Using Ubuntu, JDK 6, Ocean L&F.
Comment 5 Jesse Glick 2008-07-01 01:32:56 UTC 
Wrap mode only. Makes OW very hard to use in this mode.
Comment 6 t_h 2008-07-01 09:20:07 UTC 
Fixed in: http://hg.netbeans.org/core-main/rev/019826a0f5d7
Comment 7 Quality Engineering 2008-07-02 15:41:42 UTC 
Integrated into 'main-golden', available in NB_Trunk_Production #295 build
Changeset: http://hg.netbeans.org/main/rev/019826a0f5d7
User: Tomas Holy <t_h@netbeans.org>
Log: #138392: Corruption of text display
Comment 8 Jesse Glick 2008-08-01 16:47:12 UTC 
FYI - I have seen other painting problems in the OW recently. Will file with screenshot if it happens again.
Comment 9 Petr Chytil 2008-10-16 15:59:57 UTC 
Output seems to be fixed, I haven't seen any problems on Ubuntu in latest builds.
Jesse, please reopen with additional comments if you still encounter some ow painting problems.

verified in:

Product Version: NetBeans IDE 6.5 RC1 (Build 200810151402)
Java: 1.5.0_16; Java HotSpot(TM) Client VM 1.5.0_16-133
System: Mac OS X version 10.5.5 running on i386; MacRoman; en_US (nb)
Userdir: /Users/petr/.netbeans/6.5rc1