We currently special-case the DISABLED error when initializing
filtering, but not on app filter changes.
While it seems reasonable that Malcontent.Manager wouldn't emit
the signal while disabled, that's not actually true: It is emitted
when any user account information tracked by AccountsServices
changes.
Even if the signal were limited to changes of the ParentalControls
extension, it would still get emitted when app filtering *becomes*
disabled.
So regardless of potential improvements in libmalcontent itself,
we should filter out the DISABLED consistently, both when creating
the initial filter and when updating it.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/6749
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2796>
(cherry picked from commit 593f659a73)
Commit c449058d44 changed the pointer clone to use a single
actor. However that broke applying the hotspot translation to the
position, so the magnified cursor is now displayed with a shift.
Undo the change to restore the old behavior.
This reverts commit c449058d44.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2780>
(cherry picked from commit ae24b0247e)
The IBusCandidatePopup can get 'stuck' in an active, visible state if
it is on-screen at the point when the input method is changed to a method
that doesn't use such popup (e.g. regular English).
Force the candidate popup to close when the engine is changed.
It will reappear (via regular lookup table update signal) if/when it is
next required.
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/6717
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2774>
(cherry picked from commit fa34d30d3e)
The callback would schedule a clutter_actor_destroy() on the first
argument. Unless told otherwise, this is the same actor that is
already being destroyed, so this is a no-op.
Instead, the intent is to make the clone follow up destruction of
the window actor so that it results in correct removal of this
window from the ShellWindowPreviewLayout. Use a swapped connection
to pass the clone actor as the first argument of the signal callback.
Fixes: 04c781674c ("Move WindowPreviewLayout from JS to C")
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/6570
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2756>
(cherry picked from commit 356bab1121)
Calling _teardownPipeline() before _tryNextPipeline() was actually not a
good idea, it sets the pipelineState to STOPPED, which means we can't try
any of the following pipelines anymore.
Instead what we want to do is set the pipeline state of the old pipeline to
NULL when trying a new one, without calling _teardownPipeline() for that.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2754>
(cherry picked from commit 846bb84ff6)
This pipeline imports dmabufs and does format conversion using GL.
The `video/x-raw(memory:DMABuf)` filter ensures format negotiation
between `pipewiresrc` and Mutter will only succeed if Mutter advertises
dmabuf support as well, falling back to the next pipeline otherwise.
Using this pipeline frees Mutter from downloading buffer content on the
main thread which can have a big impact on compositor performance.
Doing format conversion on the GPU should further improve the overall
performance on most hardware.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2597>
(cherry picked from commit b916ced2e6)
When the screencast dbus service crashes due to gstreamer, we should also
handle that and not pretend to continue recording.
Let's listen to g-name-owner changes for that and then also send a
notification about it.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2752>
(cherry picked from commit fd730a4db7)
Make sure gnome-shell gets notified of errors that happen during screen
recording using the screencastService, so that it can properly notify the
user about the error and tear down its state, too.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2752>
(cherry picked from commit c494597a91)
Pipewire versions < 0.3.67 may not fail immediatly on negotiation
errors, thus use the last/fallback pipeline directly.
Technically, a similar recent version of Wireplumber is required
as well, but we can't check that easily and the combination of old
Wireplumber and new Pipewire is quite unlikely.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2609>
(cherry picked from commit 80d72cfd32)
Introduce a fallback mechanism for gstreamer pipelines that allows to
define multiple pipelines and prefer them over each other.
The way this works is that we introduce a new STARTING PipelineState.
While the Recorder is in that state, it is allowed to tear down the
current pipeline and start another one whenever an error happens, this is
used to try multiple pipelines in a fixed order until a working one is
found.
Right now there's just a single pipeline using the existing vp8 encoder, the
actual new encoders and pipelines will be added in a separate commit.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2609>
(cherry picked from commit 9cb40c4814)
The check for the Pipewire version was originally introduced in
d32c0348 which states:
> Since it is not clear yet when a proper solution will arrive,
> this makes use of `always-copy` as a workaround for now and
> should be reverted once it is no longer needed.
The check for a stable Gstreamer version with the mention proper fix was
introduced in d7b44319 and carried for the 43 cycle.
By the time Gnome 44 will be released all distros should have had enough
time to update their Gstreamer version - or backport the patches, in
case of not ustream-supported versions.
Thus lets drop it now.
Note: `always-copy` is not suitable for dmabuf buffers as it copies via
mmap.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2609>
(cherry picked from commit 46517e02dd)
Right now when we tell gstreamer to move the pipeline to the state
PLAYING, we pretend that happens immediately and set our PipelineState
to PLAYING right afterwards.
In reality though it's more complicated than that: Gstreamer changes
states asynchronously and set_state() returns a Gst.StateChangeReturn.ASYNC.
In that case we should wait until the according STATE_CHANGED event happens
on the bus, and only then set our PipelineState to PLAYING.
Since the STATE_CHANGED event will also happen when set_state() returns
SUCCESS, we can use the same async logic for that.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2197>
(cherry picked from commit cad01d154c)
Gstreamer can produce various errors, we shouldn't pretend those don't
exist and go on as usual when one happens. Instead, when an error
happens, tear down the pipeline, set our PipelineState to the new ERROR
state and bail out with a proper error message.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2197>
(cherry picked from commit 42af7e53a2)
We're tracking three different state-machines in the Recorder object:
The state of the gstreamer pipeline, the state of the screencast
session, and the sender of our dbus invocation that might vanish.
Properly handling errors that might appear in any of those three "black
boxes" is not easy, especially tearing down the other two when one of
them breaks.
So refactor the error handling here: Add a single error path for each of
those three states we're tracking, and make them all subsequently call
the _bailOutOnError() method. From there we tear down the other states and
call the error callbacks.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2197>
(cherry picked from commit cbfbdc4be5)
The handler dates back to commit 50f248ec5b in 2011, and is
part of the original hack of making the activities button a
PanelMenu.Button while suppressing its menu.
By now, panel buttons without a menu have been properly supported
for years, but somehow that bit of the hack stuck around, even though
it is no longer actually needed (probably since the introduction of
DummyMenu.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2741>
When we can't detect a headphone by form factor, we do a string
match on the port name. A match on 'Headphone' isn't less likely
to be valid than a match on 'headphone', so make sure we ignore
capitalization.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2691>
Provided we use the correct version of the SpiderMonkey shell, we
can perform checks using the same engine that is used by gjs.
However some engine features are opt-in, so the set of features enabled
by gjs and js102 may differ. The obvious option for avoiding this is
replacing js102 with gjs for tests.
For that reason the check-potfiles.js script has been ported to gjs
and a second (simpler) script to replace `js102 --compileonly` was
added. This work happened in a separate repository to make sharing
between different JS-based projects easier.
Update the CI image to pull in those scripts and include gjs.
This will also address the issue that `js102 --compileonly` does not
handle modules.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2193>
Both the subdir and prepare arguments are very specific to
building the extensions-tool subproject stand-alone. In order
to make the script more generic, turn those required arguments
into optional --subdir and --prepare ones.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2712>
