On 2010 Nov 24, at 01:08, Josh Yu wrote:
> Problem solved.
>
> NEVER return float to heightOfRow - this will mess the whole table up.
> Not sure if it's a cocoa bug - but return integer at all times.
I presume you're speaking of the value returned by the delegate method
-tableView:heightOfRow:
>> Try overriding NSCell - drawWithFrame:inView:
>> IIRC this is called before - drawInteriorWithFrame:InView:
>> The default implementation of - drawWithFrame:inView: is perhaps the source
>> of your unwanted drawing.
>> Regards
>> Jonathan Mitchell
>Thanks Jonathan for your reply. I've tried
> Try overriding NSCell - drawWithFrame:inView:
> IIRC this is called before - drawInteriorWithFrame:InView:
> The default implementation of - drawWithFrame:inView: is perhaps the source
> of your unwanted drawing.
> Regards
> Jonathan Mitchell
Thanks Jonathan for your reply. I've tried replac
On 20 Nov 2010, at 07:24, Josh Yu wrote:
>
>
> A call to NSTableView setNeedsDisplay:YES will always solve the
> problem however too inefficient.
>
> Can anyone please suggest if there's anything might be done to fix that up?
>
> kjoika
> ___
>
Try
Hey guys I was implementing a customised NSCell into NSTableView and
it leaves dirty traces while scrolling up bit by bit.
The cell was subclassed from NSTextFieldCell, using
drawInteriorWithFrame: and coordinates to locate and place elements
inside (drawInRect for NSStrings whatever).
The NSTabl
