Thank you all for your help. Finally, the problem was found to be not related to StumpWM, and was addressed by downgrading libx11. Please refer to https://bbs.archlinux.org/viewtopic.php?pid=2161117#p2161117 for more detail in case you are interested. I apologize for reporting the issue here.
On Fri, Mar 29, 2024 at 6:41 PM Greg Minshall <minsh...@umich.edu> wrote: > York, > > > I'm reaching out for assistance with a peculiar issue I've encountered > > after a recent system upgrade on Arch Linux. Specifically, I'm > experiencing > > problems with keyboard input in web browsers (including Brave, Firefox, > and > > Microsoft Edge) when running under StumpWM. The issue is that the > browsers > > do not respond to keyboard input at all. However, when I switch to KDE > > Plasma, everything works as expected, and the browsers respond to > keyboard > > inputs without any problems. > > i've just done a 'sudo pacman -Syu', and have no problem with input to > qutebrowser, firefox or surf (suckless). > > hth. cheers, Greg >