>> I, for one, wasn't able to reproduce it on the 5 machines I was able to put
>> my hands on.
>
> Although I have not seen a *reproducible* case either, I have seen that it is
> much more likely to occur in text views with hundreds of lines or rows, so
> you should try such in your tests.
> turning it on did not cause the issue to show up on Mohave
>> ...
>> I, for one, wasn't able to reproduce it on the 5 machines I was able to put
>> my hands on.
> Curious, how were you able to verify that turning on copyOnScroll in
> your app and running it on Mojave did not reproduce
On 2019 Dec 31, at 00:34, Eyal Redler wrote:
> I, for one, wasn't able to reproduce it on the 5 machines I was able to put
> my hands on.
Although I have not seen a *reproducible* case either, I have seen that it is
much more likely to occur in text views with hundreds of lines or rows, so
> On Dec 31, 2019, at 1:34 AM, Eyal Redler wrote:
> Nothing old fashioned or unorthodox in what I'm doing.
drawRect is not deprecated. Correct. However, it is technically old
fashioned. It is much more efficient to use layers. Layers can take better
advantage of the video card
