The iptsd I used is manually built from linux-surface/iptsd , and ithc is from quo/ithc-linux .
When I test my Surface Pen (old model) whether on Krita or Xournal++, glitchy traces happens quite frequently especially if the pen or my hand slightly lifts from the screen. I'm not using a screen cover. Curves in the screenshot are hand drawn, thost straight lines are glitchy.
The iptsd I used is manually built from
linux-surface/iptsd, and ithc is fromquo/ithc-linux.When I test my Surface Pen (old model) whether on Krita or Xournal++, glitchy traces happens quite frequently especially if the pen or my hand slightly lifts from the screen. I'm not using a screen cover. Curves in the screenshot are hand drawn, thost straight lines are glitchy.