Dead zone below the tray icon area

[Guillaume]

Since upgrading to Ubuntu 23.04, I have an issue where the zone below tray icons is partly blocked by some transparent dead zone.

With AnyDesk open and its tray icon in the bar, clicking below the tray icon (on a window title for example) triggers the click event on the AnyDesk tray icon, and opens the AnyDesk software. With AnyDesk closed (and the tray icon missing), the dead zone is still present, however clicking on it does nothing.

You'll find attached a screenshot showcasing the dead zone (marked in orange, it is invisible), I can't click within this dead zone. When I have a maximized window for example, I can't click on the window buttons.

I tried resetting all gnome-related dconf settings after upgrading, to no avail. It worked perfectly fine with Ubuntu 22.10.

Here are Gnome-related packages versions I currently have installed:

```
$ dpkg -l | grep gnome
rc chrome-gnome-shell 10.1-5 all GNOME Shell extensions integration for web browsers
ii gir1.2-gnomeautoar-0.1:amd64 0.4.4-1 amd64 GObject introspection data for GnomeAutoar
ii gir1.2-gnomebg-4.0:amd64 44.0-1 amd64 Introspection data for GnomeBG (GTK 4)
ii gir1.2-gnomebluetooth-3.0:amd64 42.5-3 amd64 Introspection data for GnomeBluetooth
ii gir1.2-gnomedesktop-3.0:amd64 44.0-1 amd64 Introspection data for GnomeDesktop (GTK 3)
ii gir1.2-gnomedesktop-4.0:amd64 44.0-1 amd64 Introspection data for GnomeDesktop (GTK 4)
ii gkbd-capplet 3.28.1-1 amd64 GNOME control center tools for libgnomekbd
ii gnome-accessibility-themes 3.28-2ubuntu1 all High Contrast GTK 2 theme and icons
ii gnome-bluetooth-3-common 42.5-3 all GNOME Bluetooth 3 common files
ii gnome-bluetooth-sendto 42.5-3 amd64 GNOME Bluetooth Send To app
ii gnome-calculator 1:44.0-1ubuntu1 amd64 GNOME desktop calculator
ii gnome-calendar 44.0-1 amd64 Calendar application for GNOME
ii gnome-characters 44.0-1 amd64 character map application
ii gnome-control-center 1:44.0-1ubuntu4 amd64 utilities to configure the GNOME desktop
ii gnome-control-center-data 1:44.0-1ubuntu4 all configuration applets for GNOME - data files
ii gnome-control-center-faces 1:44.0-1ubuntu4 all utilities to configure the GNOME desktop - faces images
ii gnome-desktop3-data 44.0-1 all Common files for GNOME desktop apps
ii gnome-disk-utility 44.0-1ubuntu1 amd64 manage and configure disk drives and media
ii gnome-font-viewer 44.0-1 amd64 font viewer for GNOME
ii gnome-initial-setup 44.0-1ubuntu1 amd64 Initial GNOME system setup helper
ii gnome-keyring 42.1-1 amd64 GNOME keyring services (daemon and tools)
ii gnome-keyring-pkcs11:amd64 42.1-1 amd64 GNOME keyring module for the PKCS#11 module loading library
ii gnome-logs 43.0-1 amd64 viewer for the systemd journal
ii gnome-mahjongg 1:3.38.3-2 amd64 classic Eastern tile game for GNOME
ii gnome-menus 3.36.0-1.1ubuntu1 amd64 GNOME implementation of the freedesktop menu specification
ii gnome-mines 1:40.1-1 amd64 popular minesweeper puzzle game for GNOME
ii gnome-online-accounts 3.48.0-1 amd64 service to manage online accounts for the GNOME desktop
ii gnome-power-manager 43.0-1 amd64 power management tool for the GNOME desktop
ii gnome-remote-desktop 44.0-1 amd64 Remote desktop daemon for GNOME using PipeWire
ii gnome-screenshot 41.0-2 amd64 screenshot application for GNOME
ii gnome-session-bin 44.0-1ubuntu1 amd64 GNOME Session Manager - Minimal runtime
ii gnome-session-canberra 0.30-10ubuntu4 amd64 GNOME session log in and log out sound events
ii gnome-session-common 44.0-1ubuntu1 all GNOME Session Manager - common files
ii gnome-settings-daemon 44.0-1ubuntu1 amd64 daemon handling the GNOME session settings
ii gnome-settings-daemon-common 44.0-1ubuntu1 all daemon handling the GNOME session settings - common files
ii gnome-shell 44.0-2ubuntu3 amd64 graphical shell for the GNOME desktop
ii gnome-shell-common 44.0-2ubuntu3 all common files for the GNOME graphical shell
ii gnome-shell-extension-appindicator 53-1 all AppIndicator, KStatusNotifierItem and tray support for GNOME Shell
ii gnome-shell-extension-desktop-icons-ng 46+really47.0.2-3 all desktop icon support for GNOME Shell
ii gnome-shell-extension-manager 0.4.0-1 amd64 Utility for managing GNOME Shell Extensions
ii gnome-shell-extension-ubuntu-dock 79ubuntu1 all Ubuntu Dock for GNOME Shell
ii gnome-startup-applications 44.0-1ubuntu1 amd64 Startup Applications manager for GNOME
ii gnome-sudoku 1:44.0-1 amd64 Sudoku puzzle game for GNOME
ii gnome-system-monitor 44.0-1 amd64 Process viewer and system resource monitor for GNOME
ii gnome-terminal 3.48.0-1ubuntu1 amd64 GNOME terminal emulator application
ii gnome-terminal-data 3.48.0-1ubuntu1 all Data files for the GNOME terminal emulator
ii gnome-text-editor 44.0-1 amd64 simple text editor for GNOME
ii gnome-themes-extra:amd64 3.28-2ubuntu1 amd64 Adwaita GTK 2 theme — engine
ii gnome-themes-extra-data 3.28-2ubuntu1 all Adwaita GTK 2 theme and Adwaita-dark GTK 3 theme — common files
ii gnome-tweaks 42~beta-4 all tool to adjust advanced configuration settings for GNOME
ii gnome-user-docs 44.0-1ubuntu1 all GNOME Help
ii gnome-video-effects 0.5.0-1ubuntu1 all Collection of GStreamer effects
ii language-pack-gnome-en 1:23.04+20230317 all GNOME translation updates for language English
ii language-pack-gnome-en-base 1:23.04+20230106 all GNOME translations for language English
ii language-selector-gnome 0.221 all Language selector frontend for Ubuntu
ii libgnome-autoar-0-0:amd64 0.4.4-1 amd64 Archives integration support for GNOME
ii libgnome-bg-4-2:amd64 44.0-1 amd64 Utility library for background images - runtime files
ii libgnome-bluetooth-3.0-13:amd64 42.5-3 amd64 GNOME Bluetooth 3 support library
ii libgnome-bluetooth-ui-3.0-13:amd64 42.5-3 amd64 GNOME Bluetooth 3 UI support library
ii libgnome-desktop-3-20:amd64 44.0-1 amd64 Utility library for the GNOME desktop - GTK 3 version
ii libgnome-desktop-4-2:amd64 44.0-1 amd64 Utility library for the GNOME desktop - runtime files
ii libgnome-games-support-1-3:amd64 1.8.2-1build1 amd64 library for common functions of GNOME games
ii libgnome-games-support-common 1.8.2-1build1 all library for common functions of GNOME games (common files)
ii libgnome-menu-3-0:amd64 3.36.0-1.1ubuntu1 amd64 GNOME implementation of the freedesktop menu specification
ii libgnome-rr-4-2:amd64 44.0-1 amd64 Utility library for display information - runtime files
ii libgnomekbd-common 3.28.1-1 all GNOME library to manage keyboard configuration - common files
ii libgnomekbd8:amd64 3.28.1-1 amd64 GNOME library to manage keyboard configuration - shared library
ii libpam-gnome-keyring:amd64 42.1-1 amd64 PAM module to unlock the GNOME keyring upon login
ii libreoffice-gnome 4:7.5.2~rc2-0ubuntu1 amd64 office productivity suite -- GNOME integration
ii libsoup-gnome2.4-1:amd64 2.74.3-1 amd64 HTTP library implementation in C -- GNOME support library
ii nautilus-extension-gnome-terminal:amd64 3.48.0-1ubuntu1 amd64 GNOME terminal emulator application - Nautilus extension
ii network-manager-gnome 1.30.0-2ubuntu1 amd64 network management framework (GNOME frontend)
ii network-manager-openvpn-gnome 1.10.2-2 amd64 network management framework (OpenVPN plugin GNOME GUI)
ii network-manager-pptp-gnome 1.2.12-1 amd64 network management framework (PPTP plugin GNOME GUI)
ii pinentry-gnome3 1.2.1-1ubuntu1 amd64 GNOME 3 PIN or pass-phrase entry dialog for GnuPG
ii thunderbird-gnome-support 1:102.9.1+build1-0ubuntu1 amd64 Email, RSS and newsgroup client - GNOME support
ii xdg-desktop-portal-gnome 44~beta-1ubuntu1 amd64 GNOME portal backend for xdg-desktop-portal
ii yaru-theme-gnome-shell 23.04.2-0ubuntu1 all Yaru GNOME Shell desktop theme from the Ubuntu Community
```

Let me know if you need anything else.

[Daniel van Vugt (vanvugt)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 2012388, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find.