CPU usage since Mojave

[mmanson]

Hi everyone, I had an issue in the past where upgrading from Macbook Air to Macbook Pro make OO calc use huge amounts of CPU during scrolling. This issue got solved thanks to this forum, the solution was to switch from the colour profile P3, which is the default Mac profile, to a generic RGB.

Last night I updated to Mojave and the issue re-appeared in full force, now even normal sorting or any copying is extremely slow and brings CPU to 100%. Scrolling is basically impossible. I tried the colour profile, none of them improve the issue, it just makes OO calc crash after too much switching. Any idea how to resolve this?

The laptop is a 2016 MacBook Pro 15'', I tried already updating from 4.1.3 to 4.1.5


EDIT: The low resolution solution worked in this case, the colour profile did not. I hope eventually another option to be available, it is really bad working at the resolution

[MrProgrammer]

Last night I updated to Mojave and the issue re-appeared in full force, now even normal sorting or any copying is extremely slow and brings CPU to 100%. Scrolling is basically impossible.

[Solved] Calc scrolling change from Air to Pro

If this solved your problem please go to your first post use the Edit button and add [Solved] to the start of the title. You can select the green checkmark icon at the same time.

[mmanson]

MrProgrammer, that solution no longer works in Mojave