> Greetings . . .
> 
> I've installed the newest GIMP, 2.10.x, and I've observed and endured a phe=
> nomenon that I've previously found in other new Gnome apps running under TD=
> E: functions such as scrolling and slider bars are *very* slow. The mouse p=
> ointer moves as quickly as expected, but the scroll/slide pokes along and s=
> ometimes comes to a complete halt. Is there a setting someplace that will l=
> et me use Gnome apps under TDE and have the mouse work as well as it does i=
> n native Gnome? I'm using Ubuntu 18.04 LTS.
> 
> Thanks in advance.
> 
> dep

Sorry Dep,

I don't see that behavior here.
Perhaps it's hardware related?
I had to update my T60's spin drive to SSD in order to run PCLOS Big Daddy 
64bit. BD64b with a spin drive was very very slow and gtk apps were notably 
slower than tde apps.

Here are some other details.
GIMP 2.10.10
Intel 1.8 GHZ
4G RAM
WD SSD 1tb.

Sorry this wasn't helpful,

Kate