Getting the ImageBackground example to work on Mavericks
Getting the ImageBackground example to work on Mavericks
- Subject: Getting the ImageBackground example to work on Mavericks
- From: Sebastien Boisvert <email@hidden>
- Date: Thu, 23 Jan 2014 14:38:38 -0500
I pulled out the older ImageBackground example (which shows a custom background image in a NSTableView/NSOutlineView) and am trying to make it work under Mavericks.
For the most part, it's working fine by explicitly disabling support for responsive scrolling. The only glitch that remains is expanding/collapsing items in the outline view - there's a visibile 'flash' that happens when the rows get added or removed (expand/collapse animations have also been disalbed for this), where the background it redrawn.
This worked fine under Lion/Mountain Lion, it's only under Mavericks that the glitch happens. I'm wondering if there's a way to avoid this as we use a similar technique in a view in our application.
P.S. for those unfamiliar with the example - it uses cell-based views.
Thanks for any insights.
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