When destructuring multiple return values, we often use trailing commas
to indicate that there are additional elements that we are ignoring.
There isn't anything inherently wrong with that, but it's a style that's
too confusing for eslint - on the one hand we require a space after a
comma, on the other hand we require no space before closing brackets.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/607
We are currently inconsistent with whether or not to put a space
after catch clauses. While the predominant style is to omit it,
that's inconsistent with the style we use for any other statement.
There's not really a good reason to stick with it, so switch to
the style gjs/eslint default to.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/607
While allowed by the syntax, they are problematic because the
variable is in the scope of the switch() statement, but only
valid if a particular case clause is reached.
Add braces to limit the variables' scope to the corresponding
case clause to avoid that problem.
Spotted by eslint.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/607
Converting a variable to a particular type can be done explicitly (with
functions like Number() or toString()) or implicitly by relying on type
coercion (like concatenating a variable to the empty string to force
a string, or multiplying it with 1 to force a number).
As those tend to be less readable and clear, they are best avoided. So
replace the cases of string coercion we use with template strings, and
clarify the places that can be confused with number coercion.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/607
We can use that newer method where we don't care about the actual position
of an element inside the array.
(Array.includes() and Array.indexOf() do behave differently in edge cases,
for example in the handling of NaN, but those don't matter to us)
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/152
Control flow statements like return, break or continue are considered
unsafe in finally blocks, as they take precendence over any control
flow statement in the try and catch blocks, which may be unexpected.
This isn't the case here as the statement in the finally block is the
only one, but we can just as well avoid the finally block altogether
and use a regular return statement.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/606
This vfunc override has been introduced to ensure app icons are always
squared, but since the container of the AppIcon gets a square allocation
anyway if the 'square' property of the SwitcherButton is set, there's
no need to return a special width here.
Without the override we can also stop setting the size of the iconBin
manually. And since shell_app_create_icon_texture() uses logical pixels
but clutter_actor_set_size() uses screen pixels, that means we now no
longer set the size of the icon back to the unscaled value after it was
already correct.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/1325
We're calculating icon sizes for the alt tab switcher early and at a
point where the style attributes of this._list are not loaded yet. To
make sure the value of this._list.spacing is correct, call
ensure_style() on this._list before accessing the spacing.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/587
The polkit password dialog has a spinner that gets displayed
while the users password is being verified.
Unfortunately, the spinner stop method unintentionally calls
back into itself after the stop fade out animation is complete.
The stop method is called at startup, so the looping begins as
soon as the dialog is visible and continues until the dialog is
dismissed.
This commit fixes the loop by having the stop method cease
calling itself, and instead having it call the stop method on the
superclass.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/602
The polkit password dialog has a spinner that gets displayed
while the users password is being verified.
Unfortunately, the spinner stop method unintentionally calls
back into itself after the stop fade out animation is complete.
The stop method is called at startup, so the looping begins as
soon as the dialog is visible and continues until the dialog is
dismissed.
This commit fixes the loop by having the stop method cease
calling itself, and instead having it call the stop method on the
superclass.
While the confirmation dialog for extension installation is simpler
than - say - authentication dialogs, it still makes sense to re-use
the common content layout instead of duplicating it.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/600
Using one variable to initialize all gestures will update the address of
the "gesture" pointer with every newly initialized object. This means
that event handlers which also use the "gesture" pointer like the
'keyboard-visible-changed' handler will update a different gesture as
soon as the pointer is changed.
This lead to a bug where the handler of 'keyboard-visible-changed'
wrongly nabled the unfullscreen gesture. Fix that by assigning each
gesture its own variable.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/598
In practice this has been seen to fail:
JS ERROR: TypeError: active.get_devices(...)[0] is undefined
ensureActiveConnectionProps@resource:///org/gnome/shell/ui/status/network.js:73:22
_getMainConnection@resource:///org/gnome/shell/ui/status/network.js:1791:13
_syncMainConnection@resource:///org/gnome/shell/ui/status/network.js:1809:32
https://gitlab.gnome.org/GNOME/gnome-shell/issues/1406
Since commit 520cea9394, the opacity of icon grid children is used
both to skip children outside the current viewport and to hide the
real icons while animating icon clones.
As a result, a grid animation during an animation now ends up showing the
icons that are being animated. Avoid that glitch by leaving children's
opacity alone when there's an ongoing animation.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/582
AllView's adaptToSize is called as part of viewStack allocation vfunc, and this
makes the adjustment value to be reset while relayouting.
So, fix this by delaying this using the Meta later that we already had for
pageIndicators operations.
Fixes: https://gitlab.gnome.org/GNOME/gnome-shell/issues/1392
Since the repositioning is now done during allocation, we can just queue
a relayout when setting the boxpointer positioning via the source actor.
As per this _relayout() and _updateFlip now needs to be called during allocation
only and with an allocation box set.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/576
Changing the arrow side might need to reposition the boxpointer, however
if this happens during allocation, we don't need to trigger a new relayout since
we'd set the new allocation once _updateFlip's _reposition call is terminated,
otherwise if the position has changed, changing the boxpointer coordinates
will trigger a relayout anyways.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/576
As per commit 044572cb60 boxpointer uses its own coordinates to position itself.
However this would lead to warning when mutter-clutter is compiled with debug
options as we'd might try to set the box coordinates during the allocation
cycle.
So, when calling _reposition during allocation, instead of setting the actor's
coordinates we just pass the allocation box and we adjust its origin, in order
to set it properly in the vfunc.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/1382https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/576
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
