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I'm working on a NSOutlineView (SourceList) and want the replace the current styling with my own to get a better look for my app. I've changed the default header and content cells with custom NSTableViewRows. This works fine. But now I can see a space between the groups. These space is about 9 Pixels and I want to remove it. But I don't know how. Changing the cell spacing didn't help and I didn't find anything in the developer reference to do that. Is there anybody who can give me a hint or a snippet? that would be great. 

-----------------------
* Group 1
  - Item 1
  - Item 2
-----------------------
// this space should be changed
-----------------------
* Group 2
  - Item 3
  - Item 4
-----------------------

Thank you. Alex

Alex
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  • Isn't there anybody who had the same problem and could help me? I'm going crazy with that problem. Any help would be great! Alex – Alex Feb 14 '13 at 09:24

1 Answers1

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This might be just a try to get to the problem, not an answer, but stackoverflow doesn't let me comment because of my reputation.

Anyway, I remember to had weird behavior of NSOutlineView in the past. Maybe the setFloatsGroupRows: will help you:

[myOutlineView setFloatsGroupRows:NO];

Please let me know.

Oath Comrade
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  • This fixes an issue with the first header cell drawing incorrectly when the group is expanded. Thanks! – Andrew Jan 01 '17 at 02:53