So I clicked on the first bug you mentioned:
On Sat, 13 Apr 2019, ToddAndMargo wrote:
and I see that you are having the problem way before XFCE 4.13 (and the
developers have answered that it is not a bug in XFCE and that it's not
straightforward to work-around with the "acceleration toggle" you are
suggesting).
Why do you even mention it here, was it by mistake? I did not bother
clicking on the other links. What bugs do you have specific to 4.13?
Dimitris