There’s no gnome-shell-extension-dashtodock package for focal [1], but I did try with Dash to Dock from extensions.gnome.org, and could not reproduce the issue with it. I tried with the default settings, as well as after recreating the look & feel of Ubuntu Dock as much as possible.
Dash to Dock has customizable action for the scroll (to either switch workspaces or windows, or to do nothing), and all of those also worked just as expected.
I also noticed that using the two finger scroll function of the touchpad on my laptop does *not* trigger this (whereas using the mouse on it does).
* [1] https://packages.ubuntu.com/search?keywords=gnome-shell-extension-dashtodock
Do you want another log for that? Because (as I already mentioned above), this also reproduces when using a newly-created user, so that means no unsupported extensions.
Yeah, we now mos def need a video of the professor tasting Salmiakki Koskenkorva… perhaps joined by Rupert Baker having some fine tar liqueur (see the latest Objectivity video for reference).
The current accepted translation has a typo, making the already confusing option even more so: the word ”on” shouldn’t be there. The suggestion from Jani Järvi fixes this correctly.
Complex might be more appropriate (as with the previous), but requires a curator I think.
I can reproduce the crash at will with the steps I listed above, so I don’t have to wait for it to happen. It also doesn’t forcibly log me out, so I can enter those commands by just having a terminal window present when I trigger the issue. But I logged out here (after triggering) anyway since you instructed me to log in, in case it matters.
Also, there’s lots of noise in these from Boinc, thanks to #1876313.
@FlexW I’ve now rebased and pushed the changes, hope this works for you. I don’t see a way for me to merge this myself here, ”Only those with write access to this repository can merge pull requests.”
1. There’s nothing in /var/crash
2. There are no reports on the page for this computer.
3. Done, still nothing in /var/crash.
I don’t know if this means it’s not a true crash, although visually all the indications are there.
I also verified that this reproduces when using a newly-created user (with the only change from defaults for it being switching to Wayland), and also on another computer (also running 20.04). I am limited to using the one mouse that I have, so that all testing so far has been with the same mouse.
# Steps to reproduce
0. have a mouse with horizontal scrolling functionality (mine is a Microsoft Comfort Mouse 4500 with a tilting action for horizontal scroll)
1. move mouse pointer over the dock
2. use the mouse scroller to scroll horizontally
# What I expect to happen
Nothing
# What happens
Mouse pointer and everything on screen freezes. After a few seconds it unfreezes, but all the icons from the dock are missing. I have to log out and back in to restore the dock.
# Other info
Slightly similar to LP #1875106, but I’m not using imwheel.
I am using Wayland.
Syslog seems to always point to this one function: ”The offending callback was get_preferred_height(), a vfunc”. I’ll attach the relevant part from one crash.