NSTableView... slow?
NSTableView... slow?
- Subject: NSTableView... slow?
- From: Ambroise Confetti <email@hidden>
- Date: Tue, 28 Oct 2003 19:02:48 +0100
Hi,
I have an NSTableView of medium size (7 columns, 200 lines) which is
really slow to resize. It autoresizes with its window and I get about 1
redraw per second on a G4/550 while dragging the window's resize box.
I tried to sample my Application in order to verify that my data source
methods aren't guilty, and everything is fine with them.
So I launched QuartzDebug and it appeared that the whole table view is
redrawn at each resize. It obviously shouldn't. Only obscured
columns/rows becoming visible should be redrawn.
Is this a known issue? Am I doing something wrong? Should I override
NSTableView's drawRect: method and recode it? Maybe somebody here has
already done that...
Ambroise
http://www.cellulo.info/
ICQ 4508259
AIM atvaark
[demime 0.98b removed an attachment of type text/directory which had a name of Ambroise Confetti.vcf]
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