*** This bug is a duplicate of bug 1181666 *** https://bugs.launchpad.net/bugs/1181666
I'm having this problem years later in Gnome 3.36.3, Ubuntu 20.04.1. It also happened in 19.x. I don't think it's a duplicate of #1181666 because that states some interaction is still possible. In this issue, the whole ui is stuck. Windows, shell, clock, video that's playing, everything but the mouse cursor. Done a lot of searching for a newer ticket but none is a dead ringer like this. The problem develops a while (hours?) after a fresh start and seems to get more exaggerated as time passes. On a larger scope, a fresh install is free of this problem at first, and then it develops after days/weeks of normal use. Had a hunch that it started after installing a particular package, but I can't remember what it was for the life of me. Clutter? Wxwidgets? Just a hunch anyway. Closing of menus, tooltips, and to some degree open/save dialogs are delayed up to many seconds. This makes interacting with file managers and web pages infuriating. I have interface sounds on (smooth soundset, which includes menu actions) and noticed that opening a window menu and scrubbing the mouse over the other top level items (file, edit, etc.) still produces sound while this is going on, and the total wait time until the display unsticks is compounded with every one. ***To me this says it's not "no click" so much as "can't see".*** After zigging back and forth I can be waiting a minute or more, meanwhile I can still hear music playing, etc. Regarding comment 2, I've not yet tried deleting my gnome settings because I didn't want to gum things up, but regardless I'm not sure how that implies this should be closed or is invalid. Gnome shouldn't be doing things to that file that interfere with its own operation, right? Again, this is from everyday use, and I've not been messing around in things. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1681290 Title: UI experiences delay when menu / tooltip disappears Status in gnome-shell package in Ubuntu: Confirmed Bug description: Sometimes the system will not respond to mouse clicks or keypresses. This appears to happen when I hold the mouse over an item and a pop-up tooltip appears, or when I click on a menu. I believe it happens when the tooltip/menu is set to disappear. Steps to reproduce are: 1) Select a menu item 2) Click outside the menu 3) The click won't register for around 7 or 8 seconds. No other keypresses register immediately but will occur around 7 seconds later. This occurs in GNOME, GNOME applications and also for non-GNOME applications such as Firefox and Chrome. lsb_release -rd: Description: Ubuntu Zesty Zapus (development branch) Release: 17.04 apt-cache policy gnome-session: gnome-session: Installed: 3.24.0-0ubuntu1 Candidate: 3.24.0-0ubuntu1 Version table: *** 3.24.0-0ubuntu1 500 500 http://nz.archive.ubuntu.com/ubuntu zesty/universe amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: gnome-shell 3.24.0-0ubuntu2 ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8 Uname: Linux 4.10.0-19-generic x86_64 ApportVersion: 2.20.4-0ubuntu3 Architecture: amd64 CurrentDesktop: GNOME Date: Mon Apr 10 11:39:40 2017 DisplayManager: gdm3 EcryptfsInUse: Yes InstallationDate: Installed on 2016-05-12 (332 days ago) InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Release amd64 (20160421) ProcEnviron: LANGUAGE=en_NZ:en PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_NZ.UTF-8 SHELL=/bin/bash SourcePackage: gnome-shell UpgradeStatus: Upgraded to zesty on 2017-04-08 (1 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1681290/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp