ExtensionUtils was originally used for shared functions between
the extension system and the (old) prefs-tool, but then gained
useful API meant for extensions themselves.
It's a bit weird to mix the two, so split out the extension convenience
API into a separate module.
We will soon split up the module further, and add specific "flavors"
for extensions and preferences, with the current code providing a
shared base for both.
That should explain both the new location and the odd module name. :-)
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2837>
Now that we always have an extension manager object, we can use
the same code path for use from extensions and prefs.
For that, inject the D-Bus service's extensionManager instead
of the current extension.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2832>
When looking for a directory name that matches the extension UUID,
we can just as well use GLib's dirname()/basename() functions
instead of wrapping the path in a GFile.
We also know that the original path corresponds to a regular file
and not a directory, so rearrange the loop to avoid a lookup that
is guaranteed to fail.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2832>
We currently use a regular expression to extract the exact file path
from a stack line. That RE is no longer accurate:
- we assume a line number at the end, but at one point the column
number was added as well
- stacks from ES modules use file:// URIs instead of plain paths
Luckily that doesn't matter: We don't want to access any actual
files, so all we need is a path that can be traversed and that
contains the UUID.
We can get that with simple string manipulation, so avoid the regex
overhead.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2832>
gi modules are always loaded (there is no API for "set version without
loading"), so
we need to break dependencies.js into three sections:
- Required
- Compile-time optional
- Runtime optional
Required dependencies are always imported, compile-time optional
dependencies
are loaded if gnome-shell is compiled with support for them, and for
runtime optional dependencies we catch any errors when attempting to
load them.
If runtime optional dependencies fail to load we log a debug-level
message.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2822>
We started to version them last cycle, so docs can be differentiated
between versions. It is not *expected* that two versions show up
on the same system, but then it also doesn't hurt handling it.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2822>
Once environment.js is an ES module we need to ensure we can dynamically
specify the version for required GI dependencies such as Clutter.
Moving dependency version setup to dependencies.js ensures gi.require
calls are done before environment.js imports any utilities.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2822>
The environment module is used to initialize the environment, yet it
currently also defines the adjustAnimationTime() function.
Ideally it should not export any utility functions, in particular
once converted to ESM.
The function cannot be moved to the existing Utils module, as that
depends on an initialized environment, and can therefore not be
imported from environment.js, so use that opportunity to group
together several animation helpers in a new animationUtils module.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2822>
Part of the possible completions involves evaluating the part
of the passed in text that looks like an object, so that we
can query it for properties.
Using a Function or eval() for that means that we can only
complete text that does not use `await`. To get over that
limitation, evaluate the text in an AsyncFunction instead.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2842>
`toLocaleFormat` is now `formatDateWithCFormatString` and formatTime and
formatTimeSpan are moved into dateUtils.
Instead of overriding system.clearDateCaches, add a helper in dateUtils.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2827>
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>
We started to support Soup3 in GNOME 41, and used it by default
since GNOME 43. This should be enough time for distros to adapt,
so GNOME 45 looks like a good moment to drop the old Soup2 support.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2776>
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>
Emitting this signal is broken right now: We check for a length of 0 on
this._objects[objectPath], but the
`this._objects[objectPath][interfaceName] = null` we do before the
check doesn't actually remove the key, it only sets the value to null,
leaving the key around and thus the amount of entries in the object doesn't
change.
Fix that by using the delete statement instead, "delete" properly removes
the key and thus affects the amount of entries in the object, making our
length === 0 check effective.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2730>
There's a few things going on here, that unfortunately must
happen in lockstep:
- The gnome-desktop-3.0 dependency gets replaced by gnome-desktop-4
and gnome-bg-4. The code in ui/background.js required minor updates.
- The libnma dependency gets replaced by a libnma4 dependency. The
code in misc/modemManager.js required minor updates.
- The gtk3 dependency is torn down everywhere but tests. Some
missing GdkPixbuf dependencies had to be added to compensate for
its lack.
- gtk_init_check() is no longer called
As a result, we replace a hard gtk3 dependency with a soft gtk4
run-time linking one, only added indirectly through gnome-bg-4
and libnma4.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2655>
Extensions can export asynchronous enable() and disable()
functions. To guard against re-entrancy when enabling or
disabling an extension, this commit adds two new states:
ENABLING and DISABLING which are set immediately prior
to calling enable() and disable() respectively.
This commit updates the extensions CLI and Extensions app
with new strings for these states.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2364>
The IBusInputContext currently seems to be a bit sloppy wrt propagating
the current state to engines after those are changed, this results in
engines possibly ending with purpose/hint/etc that do not actually
correspond to the current state.
Ensure this state is cleared on unfocus of our IBusInputContext, so
that the next time the input method receives an input focus, the new
state makes it all the way to the currently active engine.
Fixes situations in the GDM/lock screen password entry that IBus
would miss the PASSWORD hint set on the StEntry, and let passwords
be fed to engines.
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/5966
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2512>
Besides user interaction, there's two users of IBusManager.setEngine():
- The code that toggles all IBus engines off on entries with PASSWORD
purpose.
- The code that toggles completion support on OSK presence.
These are currently pretty oblivious to each other. Make this
interaction more resilient by making all external IBusManager changes
more cautious about directly changing the engine, and revoke properly
the completion mode if it needs be (e.g. changing to a non-XKB engine).
But another notable change is that ibus-typing-booster is now preferred
always, over PASSWORD purpose hints. This is done to avoid possible
doubled attempts to change the current engine (and ensuing IBusInputContext
confusion).
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2512>
When propagating keys from the OSK, we usually feed these directly to
the IBusInputContext and let the IM handle the effects of this virtual
key event (which may also include feeding a key event back to us).
But these functions may also return a FALSE value if the key was "let
through" by the IM, which means the ball is in our yard again, and
we are responsible of letting this event get to its destination.
If that happens, just fall through, so the string is committed to
the client as an UTF-8 string, or propagated through keyboard events.
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/5930
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2508>
The object the SignalTracker belongs to is stored in a map managed by
the SignalManager which keeps a reference to that object. This map is
never destroyed nor is any entry ever removed. This leads to all objects
that ever had SignalTrackers used on them being kept alive even after
all references outside of the SignalTracker are long gone. This then
also extends to other objects which are leaked indirectly through
reference chains from these objects.
And if some of those objects are GObjects, this will prevent them from
being finalized, leaking further resources. A StWidget for example will
not release its shadow textures.
Fix this by destroying the SignalTracker and removing it from the
SignalManager once the last signal it was tracking has been untracked.
A WeakMap could have been used as well, but we need the Map to be
iterable in some of the following changes.
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/5807
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/5796
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2466>
After the next commit, when some classes, such as PopupMenuManager try
to disconnect via a destroy handler, the SignalTracker might have
already been destroyed, so trying to get it from the SignalManager will
cause it to create a new one, which will then try to connect to the
destroy signal of the already destroyed object.
This could for example be triggered by changing backgrounds.
Fix this by not doing anything in disconnectObject if there is no
SignalTracker for that object.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2466>
This reverts commit 085102be74.
We need the SignalManager map top be iterable at shutdown for some of
the following changes. A WeakMap is not iterable. This revert changes it
back to a regular Map, which re-introduces the leaks caused by this.
Those will be fixed differently by the two followup commits.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2466>
The object the SignalTracker belongs to is stored in a map managed by
the SignalManager which keeps a reference to that object. This map is
never destroyed nor is any entry ever removed. This leads to all objects
that ever had SignalTrackers used on them being kept alive even after
all references outside of the SignalTracker are long gone. This then
also extends to other objects which are leaked indirectly through
reference chains from these objects.
And if some of those objects are GObjects, this will prevent them from
being finalized, leaking further resources. A StWidget for example will
not release its shadow textures.
Fix this by using a WeakMap in SignalManager.
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/5807
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/5796
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2450>
This mode changes the current IBus engine to ibus-typing-booster
under the rug (i.e. no changes in keyboard status menu) for any
XKB engine selected.
In order to make it useful for the currently selected language,
the typing-booster dictionary is changed to the current XKB
layout language. And since the OSK has its own emoji panel,
typing-boosters own emoji completion is disabled.
These changes only apply as long as the OSK panel is shown,
reverting to the original engine and typing-booster configuration
after it is hidden. This in theory also caters for users that
do have ibus-typing-booster enabled as an input source.
The final effect is text prediction for the language that is
being typed, according to the OSK layout, given that
ibus-typing-booster and the relevant hunspell dictionaries are
used.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2278>
This action will replace CLUTTER_KEY_Backspace emission for
the OSK backspace key. Following the available mockups, implement
different modes of operation:
- Single tap deletes a single character
- Long tap starts deleting characters one by one
- Longer tap switches to word-by-word deletion
This is made possible via the input method surrounding text,
inspecting the string to look the previous char/word position
backwards, and relies on IM focus providing enough context.
Since deleting text and getting surrounding text are both
async operations, we make one happen after the other, until
the button is released.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2278>
