Commit 9dd6268d breaks scrolling in GTK3 applications in remote sessions with RDP
When using g-s (Wayland session) in a remote sessions with an RDP client (using xfreerdp here), which is connected to g-r-d, scrolling in GTK3 applications (like Firefox on Wayland) does not work.
The result is that scrolling in such applications basically has no effect.
Affected version: mutter/main, g-s/main
The commit that leads to this bug is 9dd6268d. Reverting that commit fixes this issue.
As general info here: xfreerdp uses the value 120
for each scrolling step here. The scrolling source is a scroll wheel (regarding the scroll flags). The scrolling type is not a discrete scroll event.
CC: @JoseExposito