Hiding a child implies a parent reallocation, and IconGrid does it for the
children that doesn't fit in the available space, but this could lead to an
allocation recursion cycle. This has been introduced by commit 0e0574a0 to
reduce CPU usage not to using JS vfuncs.
To avoid this, toggle the children opacity instead so that we can achieve the
same visibility result, without any reallocation need.
In this way we also fix the case where hidden children can be shown again,
as _getVisibleChildren doesn't filter-out transparent ones, restoring the
pre-commit 0e0574a0 behavior.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/1336https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/559
Background is monitoring the whole `org.gnome.desktop.background` gsettings keys
for changes connecting to the non-specialized 'changed' signal and re-emitting
this as-is.
This means that when the background is changed via control-center, we get
multiple 'changed' signal events from GSettings, and for each one of this we
recreate a Background and a BackgroundActor.
Avoid this by using an idle to delay the emission of the 'changed' signal
grouping the events.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/558
The same Meta.Background could be used by multiple instances of background
actors, and so should not be disposed when the actor using it is destroyed.
Instead of calling `run_dispose` directly on it, just nullify the reference
on destroy method, leaving the job of doing the proper disposition to the
gabage collector that keeps the proper reference count on the Meta.Background.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/501https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/558
Adds the UI part for the pointer accessibility features.
The various timeouts running are notified using a pie-timer showing
under the pointer.
For dwell-click type selection, we use a drop-down menu. Users can
use the dwell-click to select the next type of dwell click to be
emitted.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/474
Starting from commit 7bb84dae, GrabHelper requires the owner to be an Actor as
we pass this to pushModal that assumes it to be as well.
So check that GrabHelper owner is an actor and throws an error if it is not the
case. This helps in tracking down issues such as gnome-shell-extensions!68
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/565
The `switch-to-application-n` shortcuts are essentially "launch the nth
app in the dash" actions, so they are at the very least confusing when
the dash isn't available because the overview itself is disabled (for
example in initial-setup mode).
So disable the shortcuts when the overview is disabled, but delegate the
decision to a separate function so that extensions like 'panel-favorites'
which expose favorites by some other means can easily re-enable them.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/1333
A menu item activation might lead to a call to `itemActivated` which eventually
will close the menu which leads to a `PopupMenu.removeAll` that destroys all the
items, stopping the emission of the 'activate' signal for them.
Before commit 4258ae3e this was not happening because destroy'ing a javascript
object wasn't really disposing it and thus stopping the signal emissions.
So, ensure that `itemActivated` is called after that all the other callbacks
have been consumed, and so that the menu is closed as last thing.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/1326https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/557
The 'destroy' signal is emitted at the end of the destroy() method.
However the implementation of destroy() can end up emitting one of the
signals we connect to on the window, causing us to re-enter destroy
from its callback.
That will in turn lead to some objects getting disposed twice, which
produces a stack trace like the following one.
This commit fixes the issue by overriding the destroy() method instead
of connecting to the signal, which allows us to disconnect the signal
handlers from the window at an earlier time and avoid re-entrancy.
--
gnome-shell[1082]: Object Gio.Settings (0x7f0af8143f00), has been already deallocated — impossible to access it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.
org.gnome.Shell.desktop[1082]: == Stack trace for context 0x5627f7d1e220 ==
org.gnome.Shell.desktop[1082]: #0 5627f9e801a8 i resource:///org/gnome/shell/ui/messageTray.js:238 (7f0aefa9eca0 @ 22)
org.gnome.Shell.desktop[1082]: #1 5627f9e80108 i resource:///org/gnome/shell/ui/messageTray.js:802 (7f0aefaa2ee0 @ 28)
org.gnome.Shell.desktop[1082]: #2 5627f9e80070 i resource:///org/gnome/shell/ui/windowAttentionHandler.js:79 (7f0aef7b29d0 @ 62)
org.gnome.Shell.desktop[1082]: #3 7fffa69fbfc0 b self-hosted:979 (7f0aefa515e0 @ 440)
org.gnome.Shell.desktop[1082]: #4 5627f9e7ffe0 i resource:///org/gnome/shell/ui/messageTray.js:121 (7f0aefa9e1f0 @ 71)
org.gnome.Shell.desktop[1082]: #5 5627f9e7ff38 i resource:///org/gnome/shell/ui/messageTray.js:1408 (7f0aefaa58b0 @ 22)
org.gnome.Shell.desktop[1082]: #6 5627f9e7fe80 i resource:///org/gnome/shell/ui/messageTray.js:1237 (7f0aefaa51f0 @ 729)
org.gnome.Shell.desktop[1082]: #7 5627f9e7fde8 i resource:///org/gnome/shell/ui/messageTray.js:1055 (7f0aefaa3d30 @ 124)
org.gnome.Shell.desktop[1082]: #8 7fffa69ff8e0 b self-hosted:979 (7f0aefa515e0 @ 440)
org.gnome.Shell.desktop[1082]: #9 7fffa69ff9d0 b resource:///org/gnome/gjs/modules/signals.js:142 (7f0aefccb670 @ 386)
org.gnome.Shell.desktop[1082]: #10 5627f9e7fd58 i resource:///org/gnome/shell/ui/messageTray.js:479 (7f0aefaa0940 @ 50)
org.gnome.Shell.desktop[1082]: #11 5627f9e7fcb8 i resource:///org/gnome/shell/ui/messageTray.js:808 (7f0aefaa2ee0 @ 99)
org.gnome.Shell.desktop[1082]: #12 5627f9e7fc28 i resource:///org/gnome/shell/ui/windowAttentionHandler.js:69 (7f0aef7b28b0 @ 13)
org.gnome.Shell.desktop[1082]: #13 5627f9e7fb80 i resource:///org/gnome/shell/ui/main.js:566 (7f0aefcd8820 @ 216)
org.gnome.Shell.desktop[1082]: #14 5627f9e7fad0 i resource:///org/gnome/shell/ui/windowAttentionHandler.js:103 (7f0aef7b2c10 @ 27)
org.gnome.Shell.desktop[1082]: #15 5627f9e7fa58 i resource:///org/gnome/shell/ui/windowAttentionHandler.js:43 (7f0aef7b2700 @ 17)
org.gnome.Shell.desktop[1082]: #16 7fffa6a03350 b resource:///org/gnome/gjs/modules/signals.js:142 (7f0aefccb670 @ 386)
org.gnome.Shell.desktop[1082]: #17 5627f9e7f9d0 i resource:///org/gnome/shell/ui/messageTray.js:471 (7f0aefaa08b0 @ 22)
org.gnome.Shell.desktop[1082]: #18 5627f9e7f950 i resource:///org/gnome/shell/ui/calendar.js:752 (7f0aefaabdc0 @ 22)
org.gnome.Shell.desktop[1082]: #19 7fffa6a048f0 b self-hosted:979 (7f0aefa515e0 @ 440)
org.gnome.Shell.desktop[1082]: == Stack trace for context 0x5627f7d1e220 ==
org.gnome.Shell.desktop[1082]: #0 5627f9e801a8 i resource:///org/gnome/shell/ui/messageTray.js:239 (7f0aefa9eca0 @ 42)
org.gnome.Shell.desktop[1082]: #1 5627f9e80108 i resource:///org/gnome/shell/ui/messageTray.js:802 (7f0aefaa2ee0 @ 28)
org.gnome.Shell.desktop[1082]: #2 5627f9e80070 i resource:///org/gnome/shell/ui/windowAttentionHandler.js:79 (7f0aef7b29d0 @ 62)
org.gnome.Shell.desktop[1082]: #3 7fffa69fbfc0 b self-hosted:979 (7f0aefa515e0 @ 440)
org.gnome.Shell.desktop[1082]: #4 5627f9e7ffe0 i resource:///org/gnome/shell/ui/messageTray.js:121 (7f0aefa9e1f0 @ 71)
org.gnome.Shell.desktop[1082]: #5 5627f9e7ff38 i resource:///org/gnome/shell/ui/messageTray.js:1408 (7f0aefaa58b0 @ 22)
org.gnome.Shell.desktop[1082]: #6 5627f9e7fe80 i resource:///org/gnome/shell/ui/messageTray.js:1237 (7f0aefaa51f0 @ 729)
org.gnome.Shell.desktop[1082]: #7 5627f9e7fde8 i resource:///org/gnome/shell/ui/messageTray.js:1055 (7f0aefaa3d30 @ 124)
org.gnome.Shell.desktop[1082]: #8 7fffa69ff8e0 b self-hosted:979 (7f0aefa515e0 @ 440)
org.gnome.Shell.desktop[1082]: #9 7fffa69ff9d0 b resource:///org/gnome/gjs/modules/signals.js:142 (7f0aefccb670 @ 386)
org.gnome.Shell.desktop[1082]: #10 5627f9e7fd58 i resource:///org/gnome/shell/ui/messageTray.js:479 (7f0aefaa0940 @ 50)
org.gnome.Shell.desktop[1082]: #11 5627f9e7fcb8 i resource:///org/gnome/shell/ui/messageTray.js:808 (7f0aefaa2ee0 @ 99)
org.gnome.Shell.desktop[1082]: #12 5627f9e7fc28 i resource:///org/gnome/shell/ui/windowAttentionHandler.js:69 (7f0aef7b28b0 @ 13)
org.gnome.Shell.desktop[1082]: #13 5627f9e7fb80 i resource:///org/gnome/shell/ui/main.js:566 (7f0aefcd8820 @ 216)
org.gnome.Shell.desktop[1082]: #14 5627f9e7fad0 i resource:///org/gnome/shell/ui/windowAttentionHandler.js:103 (7f0aef7b2c10 @ 27)
org.gnome.Shell.desktop[1082]: #15 5627f9e7fa58 i resource:///org/gnome/shell/ui/windowAttentionHandler.js:43 (7f0aef7b2700 @ 17)
org.gnome.Shell.desktop[1082]: #16 7fffa6a03350 b resource:///org/gnome/gjs/modules/signals.js:142 (7f0aefccb670 @ 386)
org.gnome.Shell.desktop[1082]: #17 5627f9e7f9d0 i resource:///org/gnome/shell/ui/messageTray.js:471 (7f0aefaa08b0 @ 22)
org.gnome.Shell.desktop[1082]: #18 5627f9e7f950 i resource:///org/gnome/shell/ui/calendar.js:752 (7f0aefaabdc0 @ 22)
org.gnome.Shell.desktop[1082]: #19 7fffa6a048f0 b self-hosted:979 (7f0aefa515e0 @ 440)
gnome-shell[1082]: g_object_run_dispose: assertion 'G_IS_OBJECT (object)' failed
gnome-shell[1082]: Object Gio.Settings (0x7f0af8161750), has been already deallocated — impossible to access it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.
gnome-shell[1082]: g_object_run_dispose: assertion 'G_IS_OBJECT (object)' failed
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/555
Make the dialog a widget itself, removing the `_group` property used for
handling the actor.
Update all the inherited classes to be also GObject implementations, moving all
the signals to proper object ones.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/55
Since version 1.50.0, gjs defines GObject.NotImplementedError for throwing
errors when a "virtual" method that requires a subclass implementation is not
defined.
So use this instead of a generic JS Error in such cases.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/549
This extends the ShellMountPasswordDialog by widgets which allow
specifying parameters supported by TrueCrypt and VeraCrypt compatible
volumes (TCRYPT). This includes:
- Whether the volume to be unlocked is hidden.
- Whether the volume to be unlocked is a system partition.
Note: TrueCrypt and VeraCrypt only support encrypting Windows
systems [1], so the label for this option is "Windows System Volume".
- Whether to use a PIM [2].
- Whether to use keyfiles. Unfortunately, GMountOperation doesn't
support TCRYPT keyfiles, so if this checkbox is checked, we tell the
user that they should unlock the volume with Disks, which supports
unlocking TCRYPT volumes with keyfiles.
[1] https://www.veracrypt.fr/en/System%20Encryption.html
[2] https://www.veracrypt.fr/en/Header%20Key%20Derivation.htmlhttps://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/126
The top_window_group is used for windows like popup menus, which should
appear above shell chrome like the panel.
Since we want important actors such as the screen keyboard or modal
dialogs to be shown above those windows, add their actors after adding
global.top_window_group to this.uiGroup and provide a new function
addTopChrome() to add important chrome above the top_window_group.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/917https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/358
Don't use composition for PopupBaseMenuItem, but instead inherit from BoxLayout.
So remove the internal actor, making all the menu items actor themselves.
Add an actor property as fallback to avoid warnings for usage in menus.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/499
gjs now supports an optional GTypeFlags value for GObject subclasses
defined with GObject.registerClass(), so it is not possible to define
abstract classes on the gobject-level, just like from C.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/517
When toggling keyboard various times, we might get an error because trying to
disconnect an idle that isn't set anymore.
This is because when we remove the idle, we don't unset the ID.
Also clear the idle when destroying the keyboard.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/540
The current page is going to be destroyed as part of _onKeyboardGroupsChanged
cleanup, however we don't unset its pointer, and thus we'd might try to call a
function using an invalidated pointer.
So, unset the this._current_page reference when its get destroyed, connecting
to destroy signal when setting it and disconnecting when changing page.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/1281https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/540
The interface name when a device is added may not be the final one. For
example when using USB tethering, it will first appear as 'usb0' before
being renamed to something like 'enp0s20f0u1' depending on the port the
phone is plugged in.
As a result, we will ignore the new interface name in that case and fail
to associate the correct connection with the device: Instead of the
correct "USB Ethernet" (or user-customized name), it will show up as
"Ethernet".
Fix this by updating names and connections when a device's interface
property changes.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/534
This makes it possible to drag a window which appears connected with the
panel, even if it is not in focus. As a result, it should be easier to
manipulate side-by-side windows.
https://bugzilla.gnome.org/show_bug.cgi?id=679290
To prevent a small gap between windows in the workspace switching
animation, we temporarily shift windows up or down by the height of the
panel. This obviously breaks the animation for fullscreen windows, those
will overlap with the ones on the other workspace since there is no
panel shown in that case.
Fix this by checking whether the old or new workspace includes a
fullscreen window and don't shift the windows if there is one.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/757https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/322
Dialog's subtitle or body could not be properly wrapped, while it's ellipsized
when the text's width doesn't exceed the container size.
Clutter text has an `ellipsize` property, however in dialog's subtitle and body
we have been setting the `ellipsize-mode` property to Pango.EllipsizeMode.NONE
that is not present in the underlying GObject.
Not being an error in javascript, gjs didn't warn us about this, while at the
same time the St.Label's default Pango.EllipsizeMode.END was used.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/922https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/531
If an actor's allocation is outdated, clutter_actor_get_allocation_box()
will queue a relayout. That's why it's advised to not use the function
unless the allocation is known to be valid (namely during paint), but
in particular not from within get_preferred_width/height vfuncs.
Using the :allocation property (which may be outdated) would be better,
but in this case we can simply delegate the request to the correct actor.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/1065
We were cleaning up self._groups, but the actors for all previous
groups/layers/modes would remain attached to the aspect container,
simply hidden.
Under some circumstances this can really make the amount of actors
in the shell stage to quickly ramp up, it's not just a "leak" but
also has potential side effects on performance.
We should destroy all child actors of this._aspectContainer, except
the static ones (emoji and keypad).
While at it, fix this._groups re-initialization, as it's actually an
object, not an array.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/523
Closes?: https://gitlab.gnome.org/GNOME/mutter/issues/556
