[bugs #7037] NNSActionCell _control_view

[Alexander Malmberg]

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/**************************************************************************/
[bugs #7037] Latest Modifications:

Changes by: 
                Alexander Malmberg <alexander@malmberg.org>
'Date: 
                Tue 09/21/04 at 22:44 (Europe/Stockholm)

            What     | Removed                   | Added
---------------------------------------------------------------------------
              Status | In Test                   | Closed


------------------ Additional Follow-up Comments ----------------------------
This has been "In test" for a long while with no further reports of problems so 
I'm closing it.






/**************************************************************************/
[bugs #7037] Full Item Snapshot:

URL: <http://savannah.gnu.org/bugs/?func=detailitem&item_id=7037>
Project: GNUstep
Submitted by: 0
On: Wed 12/31/03 at 05:08

Category:  Gui/AppKit
Severity:  5 - Average
Item Group:  Bug
Resolution:  Fixed
Privacy:  Public
Assigned to:  None
Status:  Closed


Summary:  NNSActionCell _control_view

Original Submission:  sometimes NSActionCell's _control_view will get set to 
something other than the control that its displaying in. When this happens the 
program crashes.

You can see an example of this in the code at:

http://www.eskimo.com/~pburns/rob/Pimzler-1229.tar.gz


Follow-up Comments
------------------


-------------------------------------------------------
Date: Tue 09/21/04 at 22:44         By: Alexander Malmberg <alexm>
This has been "In test" for a long while with no further reports of problems so 
I'm closing it.

-------------------------------------------------------
Date: Thu 01/08/04 at 12:03         By: Fred Kiefer <FredKiefer>
I did remove the decoding of the _control_view from NSActionCell. This resolves 
the problem for me.

-------------------------------------------------------
Date: Mon 01/05/04 at 12:55         By: 0 <None>
I got this behavior when using a subclass of NSTableView in a gorm file. I've 
recently found that if I use an NSTableView instead of the subclass, the 
problem goes away. The subclass consists of one method to set the image for 
drag and drop operations. I don't think anything in those four or five lines of 
code would be causing the problem. But, it might be related to gorm subclass 
handling.

Rob












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