small freezes when using multiple keyboards
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xfwm4 (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
I'm using 2 keyboards for gaming * and when i press a key on one of them, then press a key on the other (which happends some times per second, it's not rare at all) the game freezes a bit, something like 100ms i guess. It's really incapaciting, i can't use XFCE as my daily DE because of this bug
I'm pretty sure this bug comes from XFWM, because when i change my WM (openbox --replace, for exemple), the bug is gone
During my searches about this bug, i found one on Gnome which exactly looks like the one i'm describing : https:/
It looks like a poor response to MappingNotify event (which indeed happends each time i have the freeze, when i press/release a key on a keyboard which is not the last keyboard which i pressed/released a key)
* I don't really use 2 keyboards, but my mouse (Logitech G502), like many mouses with configurable additionnal buttons, is detected as a keyboard by the system, so nearly everytime i press on a mouse button, this bug happends
Description: Ubuntu 20.04.2 LTS
Release: 20.04
xfwm4:
Installé : 4.14.1-0ubuntu1
Candidat : 4.14.1-0ubuntu1
Table de version :
*** 4.14.1-0ubuntu1 500
500 http://
100 /var/lib/
I expected no freeze when i use my keyboard or mouse
Instead, each time i use my keyboard or mouse, my computer has a small freeze
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xfwm4 4.14.1-0ubuntu1
ProcVersionSign
Uname: Linux 5.8.0-45-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.11-
Architecture: amd64
CasperMD5CheckR
CurrentDesktop: XFCE
Date: Thu Apr 1 13:30:45 2021
InstallationDate: Installed on 2021-03-10 (21 days ago)
InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1)
ProcEnviron:
LANGUAGE=fr_FR
PATH=(custom, no user)
XDG_RUNTIME_
LANG=fr_FR.UTF-8
SHELL=/bin/zsh
SourcePackage: xfwm4
UpgradeStatus: No upgrade log present (probably fresh install)