I use the default GNOME desktop, using Wayland with Intel graphics. I
have a web browser, a terminal, and an editor running on desktop 1.
On desktop 2 (i.e., where Ctrl-Alt-Down takes you) I have virt-manager
running, with open windows for whichever VMs are currently in use.
Yesterday, I updated my Fedora 30 machine. See the list of updated
packages below. After rebooting into the new kernel, I interacted
with a CentOS 7 VM for maybe 10 minutes. When I moved the mouse
pointer out of the VM window on desktop 2, the pointer vanished. That
is, the mouse pointer is now invisible on desktop 2, except when it is
inside the VM window. If I switch back to desktop 1, the mouse
pointer is visible, unless I move it onto the menu bar at the top of
the screen, where it also vanishes.
Logging out and then back in restored the mouse pointer, but after
working with the VM for just a few minutes, the mouse pointer
disappeared again, exactly as before. Opening system settings brought
the mouse pointer back, for some reason.
I would like to file a bug on this, if it is not already a known bug.
Could this be due to the libinput update? Before the following
updates were installed, I never saw this happen. Now it seems to be
repeatable:
cppcheck-1.88-3.fc30.x86_64
hwdata-0.326-1.fc30.noarch
kernel-headers-5.2.5-200.fc30.x86_64
libdnf-0.35.1-3.fc30.x86_64
libinput-1.13.902-1.fc30.x86_64
librepo-1.10.5-1.fc30.x86_64
pcre2-10.33-9.fc30.i686
pcre2-10.33-9.fc30.x86_64
pcre2-devel-10.33-9.fc30.x86_64
pcre2-utf16-10.33-9.fc30.x86_64
pcre2-utf32-10.33-9.fc30.x86_64
perf-5.2.5-200.fc30.x86_64
perl-4:5.28.2-438.fc30.x86_64
perl-Attribute-Handlers-1.01-438.fc30.noarch
perl-Devel-Peek-1.27-438.fc30.x86_64
perl-Devel-SelfStubber-1.06-438.fc30.noarch
perl-Errno-1.29-438.fc30.x86_64
perl-ExtUtils-Embed-1.35-438.fc30.noarch
perl-ExtUtils-Miniperl-1.08-438.fc30.noarch
perl-IO-1.39-438.fc30.x86_64
perl-IO-Zlib-1:1.10-438.fc30.noarch
perl-Locale-Maketext-Simple-1:0.21-438.fc30.noarch
perl-Math-Complex-1.59-438.fc30.noarch
perl-Memoize-1.03-438.fc30.noarch
perl-Module-Loaded-1:0.08-438.fc30.noarch
perl-Net-Ping-2.62-438.fc30.noarch
perl-Pod-Html-1.24-438.fc30.noarch
perl-SelfLoader-1.25-438.fc30.noarch
perl-Test-1.31-438.fc30.noarch
perl-Time-Piece-1.33-438.fc30.x86_64
perl-devel-4:5.28.2-438.fc30.x86_64
perl-interpreter-4:5.28.2-438.fc30.x86_64
perl-libnetcfg-4:5.28.2-438.fc30.noarch
perl-libs-4:5.28.2-438.fc30.x86_64
perl-macros-4:5.28.2-438.fc30.x86_64
perl-open-1.11-438.fc30.noarch
perl-utils-5.28.2-438.fc30.noarch
python3-hawkey-0.35.1-3.fc30.x86_64
python3-libdnf-0.35.1-3.fc30.x86_64
selinux-policy-3.14.3-43.fc30.noarch
selinux-policy-targeted-3.14.3-43.fc30.noarch
subversion-1.12.2-1.fc30.x86_64
subversion-libs-1.12.2-1.fc30.x86_64
Hints welcome. Thank you,
--
Jerry James
http://www.jamezone.org/