Re: Minimizing NSTableView redraws
Re: Minimizing NSTableView redraws
- Subject: Re: Minimizing NSTableView redraws
- From: Jens Alfke <email@hidden>
- Date: Thu, 31 Oct 2013 14:58:41 -0700
On Oct 31, 2013, at 10:01 AM, email@hidden wrote:
> As my list of rows grows, text entry in my NSTextView crawls to a slow. I have profiled my code and it appears that "set to continuously update" marks the whole table view for update. On every keypress, the whole entire NSTableView is redrawn.
It should only be redrawing the row corresponding to the model object that changed. What KVO notifications in your object model get triggered as a result of the text field changing?
—Jens
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