When the GridSearchBase actor is destroyed we should remove the
ongoing later that might try to access to invalid resources.
To do this, add an _onDestroy() callback function to SearchResultsBase
and override it in GridSearchBase.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/700
Easing calls on show/hide functions have some parameters in common whether the
radial effect is enabled or not.
So instead of doing repeated calls with similar parameters, initialize common
values in params objects.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/700
If the resource scale or the scale factor changes while the animation
is playing, we need to stop the animation and start it again once the
texture is loaded, as the idle might try to access an invalidated
animation child otherwise.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/700
We translate the raw stream content far too directly into a char*,
it notably forgets that the stream does not have nul-ended data,
this means we are potentially adding garbage after the pasted content.
Tentatively fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/1570
Commit 21e14bd46f fixed this for the
brightness slider, but we have the same problem for volume too. When the
volume is muted - for example in Settings or via a media key, we update
the slider to '0' to indicate this visually. But we also actually invoke
the slider's callback to *set* the volume to zero. That means that the
previous level is overwritten so it can't be restored when unmuting.
The fix is the same - when we update the slider internally ourselves,
don't call the signal handler.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/1557
We now do 2 things along Xwayland startup/shutdown:
- Start or stop the gnome-session-x11-services target, that will
pull all X11 related services that the session might depend on.
- As we start ibus-daemon manually, trigger a restart in order to
toggle the XIM daemon on and off along with Xwayland presence.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/680
We may need to restart it with different arguments, so make it
possible to do that. Also, avoid to just restart it on _clear(),
this is now most likely through our --replace call than it is
through ibus-daemon eg. dying, avoids some noise in logs as
there is already an ongoing ibus-daemon.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/680
An Endless OS system was found in the wild with a malformed
.local/share/gnome-shell/notifications which causes _loadNotifications()
to raise an exception. This exception was not previously handled and
bubbles all the way out to gnome_shell_plugin_start(), whereupon the
shell exit(1)s. The user could no longer log into their computer.
Handle exceptions from _loadNotifications(), log them, and attempt to
continue. Ensure that this._isLoading is set to 'false' even on error,
so that future calls to _saveNotifications() can overwrite the (corrupt)
state file.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/1552
An Endless OS system was found in the wild with a malformed
.local/share/gnome-shell/notifications. When deserialized in Python,
after passing trusted=True to g_variant_new_from_bytes(), the first
element of the first struct in the array looks like this:
In [41]: _38.get_child_value(0).get_child_value(0)
Out[41]: GLib.Variant('s', '\Uffffffff\Uffffffff\Uffffffff\Uffffffff\Uffffffff')
When deserialised in GJS, we get:
gjs> v.get_child_value(0).get_child_value(0)
[object variant of type "s"]
gjs> v.get_child_value(0).get_child_value(0).get_string()
typein:43:1 malformed UTF-8 character sequence at offset 0
@typein:43:1
@<stdin>:1:34
While g_variant_new_from_bytes() doesn't have much to say about its
'trusted' parameter, g_variant_new_from_data() does:
> If data is trusted to be serialised data in normal form then trusted
> should be TRUE. This applies to serialised data created within this
> process or read from a trusted location on the disk (such as a file
> installed in /usr/lib alongside your application). You should set
> trusted to FALSE if data is read from the network, a file in the
> user's home directory, etc.
Persistent state is read from the user's home directory, so it should
not be trusted. With trusted=False, the string value above comes out as
"".
I don't have an explanation for how this file ended up being malformed.
I also don't have an explanation for when this started crashing: my
guess is that recent GJS became stricter about validating UTF-8 but I
could be wrong!
https://gitlab.gnome.org/GNOME/gnome-shell/issues/1552
Instead of going via the MetaShapedTexture to get the cairo surface, get
it from the window actor. The window actor can then handle this in a way
that makes it include potential subsurfaces.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/692
The updatesPermission is currently initialized synchronously, which
blocks the Mainloop for quite some time and therefore slows down startup
of the shell, let's do it asynchronously instead.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/689
Using the bus name to notify service startup to systemd has some
disadvantages. The main one being that systemd will consider a
gnome-shell restart (Alt+F2 r) a service failure and restart the shell,
cleaning up all its children (i.e. user launched applications). In the
future the shell should launch applications in their own transient unit
so that a service restart does not affect applications.
Another potential issue is that we must never load
gnome-shell-wayland.service and gnome-shell-x11.service at the same
time, as systemd does not like two services providing the same bus
name.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/1496https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/690
