Subject: bug#42406: macOS metal rendering engine in mac port

From: Konrad Podczeck <[email-masked]>
Date: Fri, 21 May 2021 12:23:44 +0200

Aaron,

could you please also look on the performance of wheel-mouse scrolling in all the scenarios below, to see whether it makes a difference:

laptop screen and NS port

big screen and NS port

laptop screen and Macport with metal rendering

big screen and Macport with metal rendering

laptop screen and Macport without metal rendering
 
big screen and Macport without metal rendering

(Drag an Emacs frame to full size of the monitor with a big screen.)

Konrad