Some applications and file chooser dialogs are not repainting themselves properly and not responding to user input like mouse click.
This seems to be intermittent in some applications, while making other applications unusable.
Tested applications are Guake Terminal (Intermittent), Audacity, File Choose Dialogs in Unity Game Engine.
I can confirm these applications were working beautifully in Fedora 42 before upgrade.
I have followed the following steps to install Xorg from a copr repository, then logged out, logged in using Xorg, and confirmed these apps are working perfectly on Xorg:
7:01:06 PM guake-toggle: Sending 'toggle' message to Guake3
7:01:06 PM guake: Hiding the terminal
7:01:06 PM systemd: Started app-gnome-guake\x2dtoggle-33243.scope - Application launched by gsd-media-keys.
7:01:05 PM gnome-shell: value "inf" of type 'gdouble' is invalid or out of range for property 'scale-y' of type 'gdouble'
7:01:05 PM guake-toggle: Sending 'toggle' message to Guake3
7:01:05 PM guake: Showing the terminal
7:01:05 PM systemd: Started app-gnome-guake\x2dtoggle-33237.scope - Application launched by gsd-media-keys.
7:01:05 PM guake-toggle: Sending 'toggle' message to Guake3
7:01:05 PM guake: Hiding the terminal
7:01:05 PM systemd: Started app-gnome-guake\x2dtoggle-33234.scope - Application launched by gsd-media-keys.
7:01:03 PM gnome-shell: value "inf" of type 'gdouble' is invalid or out of range for property 'scale-y' of type 'gdouble'
7:01:03 PM guake-toggle: Sending 'toggle' message to Guake3
7:01:03 PM guake: Showing the terminal
7:01:03 PM systemd: Started app-gnome-guake\x2dtoggle-33201.scope - Application launched by gsd-media-keys.
7:01:03 PM guake-toggle: Sending 'toggle' message to Guake3
7:01:03 PM guake: Hiding the terminal
7:01:03 PM systemd: Started app-gnome-guake\x2dtoggle-33198.scope - Application launched by gsd-media-keys.
7:01:03 PM gnome-shell: value "inf" of type 'gdouble' is invalid or out of range for property 'scale-y' of type 'gdouble'
7:01:03 PM guake-toggle: Sending 'toggle' message to Guake3
7:01:03 PM guake: Showing the terminal
7:01:03 PM systemd: Started app-gnome-guake\x2dtoggle-33192.scope - Application launched by gsd-media-keys.
7:00:48 PM firefox: g_object_set_is_valid_property: object class 'GtkImage' has no property named 'padding'
6:59:13 PM gnome-shell: Can't update stage views actor unnamed [MetaSurfaceActorX11] is on because it needs an allocation.
6:58:48 PM systemd: app-gnome-org.gnome.SystemMonitor-29018.scope: Consumed 8.967s CPU time, 120.5M memory peak.
6:58:44 PM guake-toggle: Sending 'toggle' message to Guake3
6:58:44 PM guake: Hiding the terminal
6:58:44 PM systemd: Started app-gnome-guake\x2dtoggle-31955.scope - Application launched by gsd-media-keys.
6:58:43 PM gnome-shell: value "inf" of type 'gdouble' is invalid or out of range for property 'scale-y' of type 'gdouble'
6:58:43 PM guake-toggle: Sending 'toggle' message to Guake3
6:58:43 PM guake: Showing the terminal
6:58:43 PM systemd: Started app-gnome-guake\x2dtoggle-31945.scope - Application launched by gsd-media-keys.
6:58:43 PM guake-toggle: Sending 'toggle' message to Guake3
6:58:43 PM guake: Hiding the terminal
6:58:43 PM systemd: Started app-gnome-guake\x2dtoggle-31942.scope - Application launched by gsd-media-keys.
6:58:41 PM gnome-shell: value "inf" of type 'gdouble' is invalid or out of range for property 'scale-y' of type 'gdouble'
6:58:41 PM guake-toggle: Sending 'toggle' message to Guake3
6:58:41 PM guake: Showing the terminal
6:58:41 PM systemd: Started app-gnome-guake\x2dtoggle-31895.scope - Application launched by gsd-media-keys.
6:58:41 PM guake-toggle: Sending 'toggle' message to Guake3
6:58:41 PM guake: Hiding the terminal
6:58:41 PM systemd: Started app-gnome-guake\x2dtoggle-31892.scope - Application launched by gsd-media-keys.
6:58:39 PM gnome-shell: value "inf" of type 'gdouble' is invalid or out of range for property 'scale-y' of type 'gdouble'
6:58:39 PM guake-toggle: Sending 'toggle' message to Guake3
6:58:39 PM guake: Showing the terminal
6:58:39 PM systemd: Started app-gnome-guake\x2dtoggle-31844.scope - Application launched by gsd-media-keys.
6:56:01 PM guake-toggle: Sending 'toggle' message to Guake3
6:56:01 PM guake: Hiding the terminal
6:56:01 PM systemd: Started app-gnome-guake\x2dtoggle-30542.scope - Application launched by gsd-media-keys.
6:55:56 PM gnome-shell: value "inf" of type 'gdouble' is invalid or out of range for property 'scale-y' of type 'gdouble'
6:55:56 PM guake-toggle: Sending 'toggle' message to Guake3
6:55:56 PM guake: Showing the terminal
6:55:56 PM systemd: Started app-gnome-guake\x2dtoggle-30370.scope - Application launched by gsd-media-keys.
6:55:56 PM gnome-character: JS LOG: Characters Application exiting
6:55:55 PM guake-toggle: Sending 'toggle' message to Guake3
6:55:55 PM guake: Hiding the terminal
6:55:55 PM systemd: Started app-gnome-guake\x2dtoggle-30356.scope - Application launched by gsd-media-keys.
6:55:49 PM gnome-shell: value "inf" of type 'gdouble' is invalid or out of range for property 'scale-y' of type 'gdouble'
6:55:49 PM guake-toggle: Sending 'toggle' message to Guake3
6:55:49 PM guake: Showing the terminal
6:55:49 PM systemd: Started app-gnome-guake\x2dtoggle-30227.scope - Application launched by gsd-media-keys.
6:55:47 PM guake: Guake tabs saved to /home/abhishek/.config/guake/session.json
6:55:47 PM systemd: Started vte-spawn-477f7954-d499-4149-b4ba-c459e5ccf91c.scope - VTE child process 30067 launched by guake process 29903.
6:55:47 PM guake: (../src/vtepty.cc:667):bool _vte_pty_spawn_sync(VtePty*, const char*, const char* const*, const char* const*, GSpawnFlags, GSpawnChildSetupFunc, gpointer, GDestroyNotify, GPid*, int, GCancellable*, GError**): runtime check failed: ((spawn_flags & ignored_spawn_flags()) == 0)
6:55:47 PM systemd: Started vte-spawn-b6189fb1-118c-4cc7-9c28-bf984348ed31.scope - VTE child process 29928 launched by guake process 29903.
6:55:47 PM guake: current workspace is 0
6:55:46 PM systemd: Started app-gnome-guake-29903.scope - Application launched by gnome-shell.
6:55:45 PM gnome-shell: Received error from D-Bus search provider org.gnome.Boxes.desktop: Gio.IOErrorEnum: Cannot invoke method; proxy is for the well-known name org.gnome.Boxes.SearchProvider without an owner, and proxy was constructed with the G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START flag
6:55:45 PM firefox: (asas)
6:55:45 PM gnome-character: JS LOG: Characters Application started
6:55:45 PM systemd: Started dbus-:1.2-org.gnome.NautilusPreviewer@5.service.
6:55:45 PM nautilus: Localsearch search engine has no connection
6:55:45 PM gnome-shell: Received error from D-Bus search provider org.gnome.Boxes.desktop: Gio.IOErrorEnum: Cannot invoke method; proxy is for the well-known name org.gnome.Boxes.SearchProvider without an owner, and proxy was constructed with the G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START flag
6:55:45 PM firefox: (asas)
6:55:45 PM nautilus: Connecting to org.freedesktop.Tracker3.Miner.Files
6:55:45 PM systemd: Started dbus-:1.2-org.gnome.clocks@5.service.
6:55:45 PM gnome-shell: Received error from D-Bus search provider org.gnome.Boxes.desktop: Gio.IOErrorEnum: Cannot invoke method; proxy is for the well-known name org.gnome.Boxes.SearchProvider without an owner, and proxy was constructed with the G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START flag
6:55:45 PM firefox: (as)
6:55:24 PM systemd: app-gnome-guake-3122.scope: Consumed 3.851s CPU time, 49.7M memory peak, 20.4M memory swap peak.
6:55:09 PM gnome-character: JS LOG: Characters Application exiting
6:55:00 PM systemd: Started app-gnome-org.gnome.SystemMonitor-29018.scope - Application launched by gnome-shell.
6:54:59 PM gnome-shell: Received error from D-Bus search provider org.gnome.Boxes.desktop: Gio.IOErrorEnum: Cannot invoke method; proxy is for the well-known name org.gnome.Boxes.SearchProvider without an owner, and proxy was constructed with the G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START flag
6:54:59 PM firefox: (asas)
6:54:59 PM gnome-character: JS LOG: Characters Application started
6:54:59 PM systemd: Started dbus-:1.2-org.gnome.NautilusPreviewer@4.service.
6:54:59 PM nautilus: Localsearch search engine has no connection
6:54:59 PM gnome-shell: Received error from D-Bus search provider org.gnome.Boxes.desktop: Gio.IOErrorEnum: Cannot invoke method; proxy is for the well-known name org.gnome.Boxes.SearchProvider without an owner, and proxy was constructed with the G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START flag
6:54:59 PM firefox: (asas)
6:54:59 PM nautilus: Connecting to org.freedesktop.Tracker3.Miner.Files
6:54:59 PM systemd: Started dbus-:1.2-org.gnome.clocks@4.service.
6:54:59 PM gnome-shell: Received error from D-Bus search provider org.gnome.Boxes.desktop: Gio.IOErrorEnum: Cannot invoke method; proxy is for the well-known name org.gnome.Boxes.SearchProvider without an owner, and proxy was constructed with the G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START flag
6:54:59 PM firefox: (as)
6:54:53 PM guake-toggle: Sending 'toggle' message to Guake3
6:54:53 PM guake: Hiding the terminal
6:54:53 PM systemd: Started app-gnome-guake\x2dtoggle-28771.scope - Application launched by gsd-media-keys.
6:54:53 PM gnome-shell: value "inf" of type 'gdouble' is invalid or out of range for property 'scale-y' of type 'gdouble'
6:54:53 PM guake-toggle: Sending 'toggle' message to Guake3
6:54:53 PM guake: Showing the terminal
6:54:53 PM systemd: Started app-gnome-guake\x2dtoggle-28767.scope - Application launched by gsd-media-keys.
6:54:52 PM guake-toggle: Sending 'toggle' message to Guake3
6:54:52 PM guake: Hiding the terminal
6:54:52 PM systemd: Started app-gnome-guake\x2dtoggle-28764.scope - Application launched by gsd-media-keys.
6:54:51 PM gnome-shell: value "inf" of type 'gdouble' is invalid or out of range for property 'scale-y' of type 'gdouble'
6:54:51 PM guake-toggle: Sending 'toggle' message to Guake3
6:54:51 PM guake: Showing the terminal
6:54:51 PM systemd: Started app-gnome-guake\x2dtoggle-28741.scope - Application launched by gsd-media-keys.
6:54:51 PM guake-toggle: Sending 'toggle' message to Guake3
6:54:51 PM guake: Hiding the terminal
6:54:51 PM systemd: Started app-gnome-guake\x2dtoggle-28738.scope - Application launched by gsd-media-keys.
6:54:50 PM gnome-shell: value "inf" of type 'gdouble' is invalid or out of range for property 'scale-y' of type 'gdouble'
6:54:50 PM guake-toggle: Sending 'toggle' message to Guake3
6:54:50 PM guake: Showing the terminal
6:54:50 PM systemd: Started app-gnome-guake\x2dtoggle-28735.scope - Application launched by gsd-media-keys.
6:54:50 PM guake-toggle: Sending 'toggle' message to Guake3