With the previous preparations in place, it is time to take the plunge.
As both the app and the portal use the same small library for handling
external windows, port everything at once to avoid the hassle of building
and installing two versions of the library.
With the portal using GTK4 now, all extensions must port their preference
widgets as well.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1495>
We currently use separate frames for the details expander and the
expanded details. That layout works as long as frames are boxy (as
in the default GTK3 style), but breaks down with rounded corners
(as in the default GTK4 style).
In order to work with either style, adapt the layout to use a single
surrounding frame and appropriate borders as separator.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1495>
GTK4 will remove the GtkHeaderBar:title property, so stop using it
and set the window's title property instead, as that's what headbars
use in both GTK3 and GTK4 unless explicitly overridden.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1495>
There's little point in setting properties to their default value,
so stop doing that.
(GtkFrame:shadow-type actually defaults to "edged-in" rather than "in",
but all types other than "none" are treated the same nowadays)
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1495>
The SHADE_ANIMATION_TIME variable sets the duration of the animation of
the background shading that is done when showing the overview. As
explained in the code-comment, that value must be smaller than the
animation time of the overview.
Now since we're going to start animating the background color of the
panel when showing the overview and we're going to use the overviews
animation time for that, we want to make sure the shading of the
background image and the animation of the panel are kept "in sync",
otherwise the transitions would look bad.
So slightly increase the value of SHADE_ANIMATION_TIME to 240 (the
overviews animation time is 250) to make sure those happen in the same
timeframe.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1397>
The current way of indicating focus of elements in the panel does not
work very well with a fully-transparent panel, a line at the bottom of
the panel doesn't make too much sense if there is no real panel, but
only the text and icons.
To make the indicators look better in this case, switch to a pill-shaped
background color to indicate the focus of items in the panel.
For this to look good, there has to be a small black border above and
below the background, this also requires increasing the height of the
panel (from 1.86em to 2.2em) for visual purposes.
Also, since we now no longer need to color the lower bottom of the
panel, we can remove the custom drawing code for the border of the
panels corner, so do that.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1397>
Currently the hint reflects the `active` state, which effectively
corresponds to the screen blank. That's a bit surprising considering
the name, plus the `active` state is already exposed by the ScreenSaver
D-Bus interface for anyone interested.
It seems reasonable that the `LockedHint` property reflects the lock
state, so change the handling to do exactly that.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/351
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1561>
We want to either handle a scroll event ourselves, or delegate it
to the swipe tracker. What we never want is StScrollView's default
handler that doesn't have any knowledge of pages, so disable it.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1560>
Even if they're in the end of the list. So far we've managed to not be affected
by this bug because until GNOME 3.38, workspaces didn't have a background, and
there was no way to navigate to these leftover workspaces, but with the proposed
overview changes for GNOME 40 it'll be very much visible.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1560>
When handling all scroll directions, it is imperative to ignore emulated
events. Otherwise we may get the wrong scroll direction, e.g. when natural
scrolling is enabled.
Ignore pointer emulated events in WorkspaceDisplay._onScroll().
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1560>
All subclasses of BaseAppView now are horizontal, thus we
don't need to deal with the vertical case anymore.
Remove the corresponding parameter from the BaseAppView
constructor, and move the StBoxLayout that both AppDisplay
and FolderView have in common into the base class.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1554>
Recent commit [1] added a strong light border around user avatar
icons, in accordance with design mockups.
As a probably unintentional side-effect, the border was also added
around the symbolic fallback icon, which is displayed whenever the
user avatar is not available. This doesn't work well with the current
design, as the strong border makes the subtle fallback icon
background indistinguishable. Additionally, it doesn't match the
design mockups for the symbolic avatar icon [2].
Correct this by adding a style class for when avatar image is used,
and apply the border only for that case.
[1] 498710c2ec
[2] https://gitlab.gnome.org/Teams/Design/os-mockups/-/blob/master/lock-login/username-based-login.png
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1490>
When checking for a suitable icon size, Dash currently checks which
of the hardcoded icon sizes is smaller than the calculated available
size.
On some circumstances, however, when the calculated available size
is exactly equal to the hardcoded icon sizes, Dash selects a smaller
size. This cascades (the next icon size is exactly the smaller size,
etc) and ends up with always Dash selecting smallest size available,
even with plenty of available space.
Check if the calculated available size is smaller or equal to the
hardcoded icon sizes.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1533>
Updating scroll position may have significant side effects, e.g.
switching workspace; this should never happen during allocation, as
we're in the middle of painting a frame. So, put it in an idle callback
if we're doing it from an allocation to have the side effects happen the
right time.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1527>
Screen magnification is the compositor's business, not that of "random"
unprivileged tools. And for cases where a more specialised behavior is
wanted, an extension likely does a better job than a consumer of the
D-Bus API.
In addition to that, exporting the interface has been broken for an
unknown time, because the object that holds the implementation isn't
referenced and thus ends up being garbage collected, whoops.
And last but not least, this gets rid of the last public D-Bus name
that isn't clearly in the system namespace (org.gnome.Shell,
org.gnome.Mutter, org.gtk).
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3452
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1523>
Simplify the opacity dance to simply setting it to the initial value
before animating (0 when animating in, and 255 when animating out),
and to the final value after the spring animation is done (vice-versa).
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1518>
To run the spring animation, IconGrid uses the transformed position and size
of the icons. This works okay when IconGridLayout doesn't need to update the
icon sizes, but looks bad when IconGridLayout selects a different icon size.
Wait for the icon sizes to be recalculated, and the icons beallocated, before
running the spring animation. If no icon size update is pending, run the spring
animation directly.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1518>
In the future, both AppDisplay and FolderView will be horizontal, and thus
using the orientation to determine whether to use animated indicators won't
be enough.
Use a different flag to control that, and make FolderView not use animated
page indicators.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1518>
SwipeTracker connects to signals of the stage, but doesn't disconnect on
destroy, leaving them hanging and potentially running callbacks for
destroyed objects.
This is visible when removing a folder by dragging all icons out, and
running the swipe gestures, which will produce a bunch of warnings.
Explicitly destroy, remove, and disconnect the swipe tracker.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1518>
Make it subclass ClutterActor, since we don't need any of StWidget's
features. Pass the source actor of the bind constraint in the
constructor, and remove the extra method to set the source actor.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1518>
ControlsLayout is a tiny layout manager whose only purpose
is emit "allocation-changed" after allocation. This signal
was listened to update the workspaces actual geometry.
However, since d66cd0d206, ControlsManager doesn't listen
to this signal anymore, rendering the class useless.
Remove ControlsLayout.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1518>
How and if notifications are shown is controlled by NotificationPolicy
objects. But ever since 098bd45, only notification daemon sources or
notifications associated with an app are hooked up to GSettings.
The hardcoded default policy for built-in notifications (including
those provided by extensions) arguably made sense back then, but
now that the main setting has been rebranded as "Do Not Disturb"
and is exposed prominently in the calendar drop-down, following
GSettings is a better default.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3291
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1511>
When selecting the best icon size for the available area, we
iterate from the biggest icon size to the smallest one, and
stop when finding a size that fits the available area.
However, the 'bestSize' variable is only updated when the
available area is positive. This is problematic in super bad
cases like when none of the icon sizes actually fit the availabe
area, which was hit with a previous iteration of this branch.
Make sure to update the best size while iterating, so that the
smallest size is selected even in such bad cases.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1510>
Use the Clutter.ActorAlign.FILL alignment by default, which
expands the grid until max-row|column-spacing is hit. This
was the behavior we originally wanted for the icon grid, and
it's finally being realized.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1510>
This is a new property to control the padding around each page,
as opposed to the padding around the entire container.
Following the original design of IconGridLayout [1], changing
the page-padding property doesn't trigger relayouts; the container
is responsible for queueing a relayout appropriately.
[1] 3555550d5e
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1510>
Plain classes are private to their file, so accessing them from
another module results in the following warning:
That property was defined with 'let' or 'const' inside the module.
This was previously supported, but is not correct according to the
ES6 standard.
Fix by assigning the class to a public variable instead.
(Eventually switching to ES6 modules with proper imports/exports will
fix this as well)
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1512>
The grid icons in the search results page doesn't expand to
acommodate the multiline label, resulting in the multiline
label to overflow behind the list search results. However,
after 548d3b62d, it was possible to trigger this behavior
with keyboard focus.
Don't update multiline labels for search results.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1509>
Adding children to the WorkspaceLayout without calling addPreview() is
not supported, so let's log an error in case that happened.
We also have to allocate that child an empty ClutterActorBox, otherwise
Clutter will complain loudly.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1481>
Clutter expects actors overriding the allocate vfunc to allocate all
mapped children of the actor, otherwise bad things happen.
So make sure we actually allocate all our visible children in our custom
allocation functions, and since we don't want to give them a real
allocation, just pass them an empty ClutterActorBox.
It would be nice if we had a way to hide children during the allocation
process where no relayout is queued like gtk allows with
gtk_widget_set_child_visible(), then we could avoid those weird empty
ClutterActorBoxes.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3098
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1481>
When logging out or terminating gnome-shell, mutter will unmanage all
open windows, triggering the window-close animation in gnome-shell and
very quickly after that emitting "kill-window-effects". That means we'll
call _destroyWindowDone() to cleanup our animation data, but at this
point the MetaWindow of the window is already gone, so we get an error
that get_meta_window() returns NULL.
Fix that by checking whether get_meta_window() returned NULL and if it
did, don't access the window.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2018
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1483>
If the adapt to size occurs after the grid page has been changed the
page is set to zero. This patch just keep the current page with the same
value that it has before.
Fix https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3388
gjs improved its default property getter/setters, and as a result it
is no longer possible to set read-only properties.
Add proper getters (backed by private properties) to fix the resulting
errors.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3203
`shouldShowApp()` is called in `_addFavorite`, so adding a favorite when
this isn't true won't work. Also, it seems when this is false, favorites
that do exist won't be shown anyway.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3342
When initializing the shell, we create the magnifier, and (normally)
let it disabled. This still toggles cursor visibility on, which is
not right since there's other considerations to take during
initialization.
Only do this after actual changes to the magnifier state, so
initialization is left unperturbed.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1486
When support for notification sounds was added, it made some sense
to keep the 'enable-sound' setting independent from 'show-banners'.
However that changed when 'show-banners' was rebranded in the UI as
"Do Not Disturb", as sounds are at least as disturbing as the banners.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2873
We sometimes add dialogs multiple times to the WindowPreview, for
example for modal dialogs we receive both the "window-added" and the
"window-entered-monitor" signal, which means we call
WindowPreview.addDialog() twice.
We handle that fine already in the WindowPreviewLayout and return NULL
in case the window already was added, so simply handle that NULL return
value and bail out of WindowPreview.addDialog() in this case.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1482
Most media players have a media player that shows the title of a song
and artists in the song. In those media players the title is
highlighted (bold text) and the list of artists is under the title.
Shell does the exact opposite in the player in the notification area.
Example media players: Spotify, Rhythmbox, GNOME Music
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1480
IconGridLayout uses the biggest minimum size to allocate its
children. Next commit will make app icons with long names show
not ellipsize on hover, and it is important that the icon itself
is able to follow that.
Use preferred size if it's bigger than the minimum size.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1477
When the icon area gets allocated additional space, we want the
icons centered rather than left-aligned. This may happen in locales
with long-ish translations for the title or buttons when only a
subset of possible icons is shown.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3307
Commit de610a13f1ad1e7e34d4b9a81df58d4da3693059 in mutter made it
impossible to access the actors last allocation after unmapping it,
this broke the scale-up/down animation when starting a drag.
Fix that animation again by saving the actors transformed size before
unparenting (and therefore unmapping) the actor instead of afterwards.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1475
The screen shield code listens for motion events on the stage
so that it can hide the pointer until the user moves the mouse.
Unfortunately, if the user never moves the mouse, the signal
handler connection gets leaked.
This commit makes sure the connection gets disconnected when the
shield goes away.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1459
The screen shield watches for motion events to know to display
the pointer when the user wiggles their mouse.
It checks for motion events by looking at the event type and
seeing if it is of type `Clutter.EventType.MOTION`. To do this
comparison it uses the equality operator (==). Using the equality
operator isn't considered best practice, because it can returns true
when comparing disparate types, if those types happen to be equivalent
after coersion.
From a code resiliance point of view, it's better to use the
identity operator (===), which requires both sides of the comparison
to be of the same type.
As a policy, any legacy code that gets changed or moved should be
switched away from the equality operator to the identity operator, if
appropriate.
This commit makes that change as prep work for a fix to that part of
the code.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1459
When using `Actor.ease_property` if the property starts with '@' and the
duration of the transition is zero (which may happen if the actor is not
mapped even if a non-zero duration was passed to `ease_property`), the
impl will try getting the actual target object where the property should
be set.
This works fine for most cases but it currently throws an error when
passing '@content.*' properties. Fix this by handling '@content' as
a property of `actor.content` (used by MetaBackgroundActor when
showing the overview).
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1461
The panel corners try to match their style to the buttons closest
to them. In order to make sure the corner styles stay in sync with
their neighboring buttons, they connect to the style-changed signals
of the buttons.
In order to make sure the style-changed signal handler isn't leaked,
it gets disconnected when the button is destroyed.
Unfortunately, the destroy signal handler connection itself gets leaked!
This commit ensures the destroy signal handler gets disconnected any
time the neighboring button is re-determined.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1460
With the new versioning scheme, the previously-minor version gets
shifted up to major, and unstable releases are marked by non-numeric
"versions" rather than uneven numbers. Reflect that in the extension
version check.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1456
Clutter nowadays omits reallocations when only the stage position
changed, that is when the allocation relative to the parent changed.
As a result (apart from better performance of course), workspaces
in the overview may now end up with an outdated "actual geometry"
in case the overview moved to a new primary monitor (of equal size
as the previous one).
Work around that by emitting a signal from the overview on allocation
changes, and use that to update the cached geometry.
We can revert that change once workspaces become part of the regular
overview hierarchy.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3211
When dragging icons out of a folder dialog, there is a very peculiar
combination of steps that may break GNOME Shell:
1. Open an app folder dialog
2. Start dragging an icon to outside the grid
3. Wait until the popdown animation starts
4. Before it finishes, drop the icon
5. See the warnings / crash
That's caused by the source icon being destroyed after the delayed
move timer starts, and before it finishes.
Protect against the source icon being destroyed before the delayed
move timeout triggers by connecting to the 'destroy' signal and
removing the timeout on the callback. Use a single field, called
'_delayedMoveData', to store all data related to delayed moves.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1447
When dragging an icon outside of a folder dialog, there's a small delay
before the dialog pops down. If the icon is dropped during this delay,
the drag is cancelled, and the icon continues to be in the folder.
However, this behavior turned out to be problematic, and it was a common
point of failure that throwing icons outside folders wouldn't work.
Remove the icon from the folder when dragging it to outside the dialog.
Related: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3092https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1447
At the end of BaseAppView._clearAnimateLater(), the '_grid' actor's opacity is
set to 255. As it turns out, _clearAnimateLater() is called, among others, by
vfunc_unmap(). However, unmapping is part of the destruction process, and at
the time it is called, '_grid' is already destroying, which makes GJS complain
about accessing an invalid object.
Don't change opacity on BaseAppView._clearAnimateLater(), and instead move it
to the couple of places outside vfunc_unmap() that call it.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1447
After dragging an icon to inside a folder, we do not save the grid layout,
leaving the icon's position stored when it actually isn't there anymore.
Fix that by saving pages whenever folder apps change.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1447
To delete a folder, FolderView needs to reset all keys under that particular
folder's GSettings path. That generates 5 'changed' signals, all of which
end up calling AppDisplay._redisplay(), which is costly.
Don't emit 'apps-changed' when deleting a folder.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1447
If you try and drop an icon that's in the same page, but before the
drop target, it'll be one position ahead of where it should be -
because we just removed one icon before the target position.
Adjust the final position of the to-be-created folder.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1447
This new public API moves items without removing and readding
them, which allows us to avoid some tricky behavior. Noticeably,
following the original design described at 3555550d5, the new
IconGridLayout.moveItem() method does not call `layout_changed`.
This is done by IconGrid itself, queueing a relayout.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1447
When adding an item to the app grid, the item is added to
a sorted array. This is calculated by adding all visible
items in pages before the one being modified. Future commits
will need this to move items without reparenting them, so
factor this code into a separate function.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1447
This was missed in commit 96f63b08c2 when splitting the combined
layout+scrolling method into allocation and translation.
Add it back to prevent windows from other windows leaking into view
during the transition.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3208
We couldn't clip workspaces views during the overview transition
when we used the "porthole" approach, but as view's allocation
now always matches the expected visible area, we can just apply
the clip unconditionally.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3208
Commit ff3d32dd18 added a custom DashIcon subclass that disables
all DND methods from ancestors, including canceling the context
menu timeout and emitting the overview's item-drag-begin signal.
All we want is opting out of the parent's scale-and-fade behavior,
so override those methods instead.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3209
Currently the width of the calendar column is solely determined
by the calendar, while other elements are ellipsized as necessary.
While that is the desired behavior for the events-, world clocks-
and weather sections, we don't want to cut off the date in the
header. However switching to bold text made that more likely in
non-English locales or when using large text, so explicitly take
it into account for the width negotiation.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2230
The purpose of password peeking is to spot and correct errors;
the latter isn't possible when the entry is non-editable, so
we can hide the password again while authentication is ongoing.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3138
BaseAppView not disconnecting from the 'app-filter-changed'
signal means parental controls may trigger callbacks on
a destroyed grid, which tries to access destroyed icons,
which spams the journal with stack traces.
Disconnect from parental controls when BaseAppView is destroyed.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1441
We split the search string into words using whitespace, while
GLib.tokenize_and_fold() splits on any non-alphanumeric characters.
That is, a valid search term like ',' will be tokenized as [], so
the original non-empty terms may get mapped to an empty array.
And as [].every() returns true for any condition[0], we end up
matching *all* system actions in that case. We want the exact
opposite and not return any results, so handle that case explicitly.
[0] https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/everyhttps://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3169
It's best to not mix transient indicators with (probably) permanently
visible items, so move the remote-access indicator (which also handles
screencasts now) to the position of the old screen recorder icon.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1438
A window preview's floating geometry is scaled down according to the
workspace's allocation, while the layout geometry is computed directly
for the available space.
For previews that maintain their real size in the layout geometry,
that scaling leads to a distracting size bounce when transitioning
between both layouts.
Address that by not allowing the scaled floating size to drop below
that layout size (which is at most equal to the unscaled floating size).
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2968
As per GSettings documentation, it is necessary to read a particular
key at least once before being able to connect to the corresponding
'changed::' signal.
Read the 'app-picker-layout' key before connecting to the changed
signal.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1428
It is wasteful to emit layout-changed when updating pages, because
the caller (AppDisplay) already has an updated state by the time
this is called.
Only emit 'layout-changed' if the GSettings notification doesn't
come from AppDisplay updating the pages.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1428
widget.get_effect(...) can return null while locking the screen, resulting
in a TypeError. In this situation the screen ends up black with a cursor
but never going to sleep, and moving the mouse brings the old screen
contents up but does not allow unlocking.
unlockDialog.js assumes that widget.get_effect will return non-null,
but other places such as getWindowDimmer in windowManager.js go out of
their way to be more careful.
[smcv: Add commit message, remove hard tabs, add missing semicolon]
Resolves: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3071
Bug-Debian: https://bugs.debian.org/968440
When promisifying async operations in commit 764527c8c, the
finish function for read_line_async() was sneakily changed from
read_line_finish_utf8() to read_line_finish().
That is, the call returns a Uint8Array now that requires an
explicit conversion to string.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1407
Since gjs moved to mozjs60, return values of int8_t arrays can
no longer be treated as strings. We originally made the conversion
conditional to keep working with the (then) stable gjs release.
That was two years ago and we require a more recent gjs nowadays,
so there's no good reason for keeping the old code path.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1407
When the last item of an IconGridLayout page is removed,
the page itself is removed too. However, the indexes of
items of next pages are not updated, which mess up the
layout manager state.
Update the page index of the items at forward pages when
removing a page.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1406
While the performance framework was originally written to collect
performance metrics, driving the shell by an automated script is
also useful to ensure that basic functionality is working.
Add such a basic test, initially checking top bar menus, notifications
and the overview.
Eventually it would be nice to separate the automatic scripting from
gathering performance metrics, but IMHO that can wait until we switch
from gjs' custom imports system to ES modules.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1396
global.run_at_leisure() is used from automated scripts to schedule
a callback when the shell is idle. However since we moved away from
Tweener, animations are no longer taken into account; fix this by
marking transitions as "work" if the convenience ease() functions
are used.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1396
The original scripting framework was based on SpiderMonkey's
pre-standard generators, and was simply translated to the
corresponding standard syntax when updating it to work with
recent JS versions.
We can do even better by using the standard async/await pattern
instead of generators/yield.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1396
If the user's battery power is low, we should not check the checkbox to
install updates by default. Rationale: if the user's battery is not low,
it's very unlikely to run out during a normal system upgrade. Low
battery is defined as any level below 30%, matching our battery status
indicator.
We'll also change the battery warning to only display when battery is
actually low. However, we will still always warn on battery for full
system upgrades, since these are expected to take a long time.
Future improvement: it would be nice to make the checkbox insensitive
when on low power. However, I don't think we currently have a proper
style for insensitive checkboxes. I was unable to make it look good.
Lastly, note that I did not test this on a laptop. I tested this by
mocking the return values of _isDischargingBattery() and
_isBatteryLow().
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2717
A side effect of removing the action buttons in favor of a regular
submenu is that we are a lot less constrained by size. So instead
of lumping "Restart" in with "Power Off", make it a separate menu
item.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2202
We will split off restart from the existing shutdown dialog, and
instead offer it as a separate menu item in the session submenu.
But before doing that, make sure that the existing restart dialog
exposes the same feature set as power off.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2202
This implements the "Alt" behavior for the "Reboot" button as outlined in
the design here: https://wiki.gnome.org/Design/OS/BootOptions
Note I've tried implemeting this with the AltSwitcher class from
js/ui/status/system.js first, but that puts the button in a St.Bin()
which causes the button to think it is the only button on the dialog
and makes it have rounded corners on both of its bottom corners.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/199
Immediately add buttons to the dialog instead of first building an
array of button-info structs.
This is a preparation patch for adding support changing the "Reboot"
button into a "Boot Options" button when Alt is pressed.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/199
Fix what is probably a copy-paste error and return false instead of a
CONTINUE DragMotionResult which is only meant for dragMotion events, not
drop events. This makes sure we don't create a folder when dropping an
app over the drag leeways of another icon.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1389
For more obscure network configurations, we need to launch the
corresponding Settings panel with additional parameters, so we
cannot simply launch the .desktop file.
However we can do better than spawning a command line: Control center
exposes an application action we can use instead, so the process is
launched with the appropriate activation environment and startup
notification support.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1385
This fixes an issue where the indicator can be out of sync until the
RfkillManager (used by it) properties change.
The problem is that multiple instances of the indicator will use
the same RfkillManager instance (getRfkillManager() returns a singleton)
that only guarantees to emit the changed signal in two scenarios:
when the D-Bus proxy connects and when the proxy properties change.
If by the time an indicator is instantiated the RfkillManager's D-Bus
proxy is already connected, that indicator would only sync its state
when the RfkillManager properties change.
Let's fix that by always syncing the state on construction - in the worst
case scenario the RfkillManager's D-Bus proxy won't have connected yet
and the indicator state will be temporarily out of sync but once it gets
connected the indicator will sync again with the correct state.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/1386
To do this, we now wait for the start/stop job to complete. We also have
two targets in gnome-session to ensure that everything is working as
expected.
In order to start the services, we simply request the
gnome-session-x11-services-ready.target unit, and wait for it to become
available. To stop, we use the gnome-session-x11-services.target unit
which should stop all services in a way that is entirely race free.
This requires both gnome-session and gnome-settings-daemon changes to
work (which are in the corresponding merge requests).
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/895
Move the screencasting into a separate D-Bus service process, using
PipeWire instead of Clutter API. The service is implemented in
Javascript using the dbusService.js helper, and implements the same API
as was done by screencast.js and the corresponding C code.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1372
If something started the service, but crashed before managing to make a
method call, we'd end up with the service running indefinitely. Fix this
by queueing a shutdown check immediately on startup.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1372
If a remote access is marked as a recording, visualize it the same way
as a built in recording. Also don't stop it if there is an actual screen
sharing going on, so that one can use a plain "recording" while still
disabling what is an actual screen sharing.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1372
While we do have some handling for removing the active menu, it has
been a no-op for years. The bit that we really care about from the
PopupMenuManager's point of view is the existing grab though. Drop
that instead of calling _closeMenu() directly; ungrabbing will still
call the method indirectly, and it will still be a no-op :-)
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3022
At the moment, if a user switches to the login screen vt,
the login screen fades in whatever was on screen prior, and
then does a reset.
It makes more sense to reset first, so we fade in what the
user is going to interact with instead of what they interacted
with before.
Fixes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2997
On X11, clients can grab keyboard on pointer (for example for popup
menus), and as a result the pushModal() call when opening the overview
fails.
However when the hot corner was used to toggle the overview, we still
show the ripple animation in that case, which is confusing as the action
did not actually happen.
Fix this by only showing the ripples if the overview is animating after
calling toggle(), as that should be a reliable indication of whether
the call was successful.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3005
As backgrounds are cached, it is possible that we never emit the
'loaded' signal added in commit f386103bc1. We are relying on the
signal though, so do the same as Background and emit the signal
from an idle if the background was already loaded.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1371
Currently, the login animation can occur before the user's wallpaper has
been loaded. When this happens, we wind up displaying a solid blue
background for half a second or so before the proper background is
displayed. This looks jarring and bad. It's great that we can start
GNOME quickly, but starting up before the wallpaper is ready is *too*
quickly.
I've been meaning to fix this since 2014. Better late than never! We can
just have BackgroundManager emit a loaded signal the first time it loads
its first background, and have the startup animation code wait for that
before proceeding.
Some of this code is by Florian, who helped with promisifying. Thanks!
https://bugzilla.gnome.org/show_bug.cgi?id=734996
On Wayland, navigating menus with the keyboard would not open drop-down
menus when NumLock is enabled.
That's old issue (gnome-shell#550) that was not completely fixed with
commit 88556226 because the lock mask needs to be filtered out in
_onKeyPress() as well.
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/550
As per design discussion, the first page is a somewhat of a special
page where we really don't want to change anything unless necessary.
Append new icons at the first available slot after the first page.
Make the placeholder icon be appended to the first available page
as well, since it's always used when dragging from folder dialogs.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1284
When the app folder dialog handles a drag hover, it starts a timeout
to popdown if dragging outside the "real" dialog area. However, when
dragging inside it, BaseAppView handles all drag hover events which
would disarm the popdown timeout. In cases like this, it's almost
impossible to prevent the timeout from triggering, which always pops
down the dialog.
Add a drag monitor when handling any drag hover (which only happens
when dragging outside the folder's icon grid); and eventually disarm
the popdown timeout from the monitor's motion event. Remove the drag
monitor when dragging over the folder dialog again.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1284
App folders are now customizable, and the way to move icons to
another page is by throwing the cursor to either the left or
the right of the grid.
However, doing that triggers the popdown timeout, wich is 600ms
as of now, which is considerably short for such interaction.
Increase this timeout to 1.5 seconds.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1284
Now that the DnD code is shared between AppDisplay and
FolderView, we hit an unexpected problem: FolderView is
handling drag events even when the folder dialog is hidden.
As a side effect, this spams the journal with warnings.
Only handle drag events when mapped. On unmap, disable
the view's drag monitor, and disconnect from all drag
events.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1284
This code will be shared with FolderView in the next commit, so
avoid duplication already and move the to-be-shared code into the
base class.
Because BaseAppView can handle vertical and horizontal orientations,
adapt the drag overshoot code to also handle horizontal overshoot.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1284
When redisplaying, we currently only remove and add icons, but
never adjust the position of already added icons. If the icon
position changed, it wouldn't be reflected on the icon grid.
Make sure to move already added icons.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1284
It is important that '_loadApps()' return a sorted list -- adding the
same icons at the same positions but in different orders results in
a wrong icon grid.
Add support for using a custom positioning function, and implement it
in AppDisplay. Because FolderView doesn't implement a custom sorting
function, the items are still sorted alphabetically.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1284
The leeways are parts of the icon that ignore incoming drag
events. This is how IconGrid and IconGridLayout treat it, and
this is how the icons should treat themselves too.
Make AppIcon ignore dragging over the left and right leeways.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1284
When using the NVIDIA driver, textures tend to loose their pixels when
suspending. In the past we handled this by figuring out when the NVIDIA
driver was used, and reload the background whenever we noticed we
resumed from suspend.
This shouldn't be needed anymore after
https://gitlab.gnome.org/GNOME/mutter/merge_requests/600, as it should
handle this by listening to video-memory-purged signal. Thus remove our
special handling here.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1358
When using the fade animation when transitioning to the overview instead
of zoom, we fade out all window previews to fully transparent. But after
commit 751189253a removed the old _updateWindowPositions() function,
nothing resets the opacity again, so when switching from the app- to the
window picker, all previews are hidden.
Fix this by always resetting the window preview opacity after showing
or hiding the overview.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2969
We don't animate size and position when fading, so we want all previews
to already be at their final position. However when the app picker is
opened from within the overview, window previews use the zoomed layout,
so that's the state we are then fading when leaving the overview from
the app picker.
Fix that by setting the correct state at the start of the fade transition.
(In the case of fadeToOverview(), the value should always be correct
already, but set it anyway for symmetry with fadeFromOverview())
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2969
In commit 9297d87775 we stopped syncing the primary view's actual
geometry at the start of the transition when doing a fade animation,
however the view animation may still be triggered by an allocation
change.
Prevent those unwanted size changes during fade by keeping track of
the fade state and explicitly skip syncing the geometry while a fade
is ongoing.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2969
Since commit af543daf1c, we skip the overview transition when the
actual geometry hasn't been set yet. However with the new layout
manager, the only bit that still needs the separate geometry is
the transition of the view, the workspaces can do their transition
just fine.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2969
When dragging the workspaces through the swipe gesture, all
workspaces must be visible. WorkspacesView's _updateVisibility()
method special-cases this and ensures that.
However, this method is only called when (1) going to the active
workspace, and (2) when the gesture ends. That means, if there
is any workspace hidden by the time a gesture starts, it is never
shown!
Call _updateVisibility() on startTouchGesture() as well.
Related: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2969https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1360
Because for most frames during a workspace switch it's not changing and
we can repaint it faster if it's cached on the GPU as a single texture.
This seems to reduce the render time for workspace switching by more
than 20%.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1356
When going straight to the app picker, we fade in the overview instead
of doing the full-blown zoom transition. In order to keep windows at
their floating position, we must apply the same to the view itself
and not transition to the overview geometry when fading.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1353
We don't always want to sync the geometry when entering the overview,
namely when the fade transition is used.
However we do want the correct geometry once we have entered the overview,
so that workspaces are at their place when switching from the app picker.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1353
Non-primary views always use their monitor's work area for their
geometry, so there's nothing to animate when leaving the overview.
The animation is already limited to the primary view when entering
the overview, so this is also more consistent.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1353
It doesn't matter which animation we use to enter the overview,
we always want to start and end with the floating layout.
The simplest way to achieve that is by creating the state adjustment
with the correct value in the first place.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1353
The transition was temporarily removed when switching to the new
workspace layout manager. Now everything is in place to reimplement
it with a combination of the layout manager's state adjustment and
the view's allocation.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1345
So far we've been allocating workspaces in a stack, and relied on
translation to move them to the right position. And as the position
depends on both the workspace's index and the view's viewport, some
care is needed to prevent gestures/scrolling from interfering with
layout updates.
Clean that up by properly allocating workspaces in a row or column,
and use a translation to reflect the current scroll position.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1345
Since the workspaces themselves stopped using it, there is little
reason for upholding the difference between "full" and "actual"
geometry.
Just base positioning/swiping on the view's allocation.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1345
The workspace's layout manager keeps the workspace at the same ratio as
the work area, so it makes more sense to base the views' default geometry
on that as well than the monitor area we are using right now.
(It shouldn't matter much in practice, as this only affects views on
non-primary monitors where the work area usually matches the monitor area)
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1345
We adjust the size and position of the primary view to match the workspaces
display, but views on other monitors are always set to fill their monitor.
Take that into account and create views with a fixed size and position, then
only sync the primary view to the new geometry.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1345
WindowPreviews now contain and manage overlaid elements like close
button or title label themselves. That's generally better, but right now
the only way to disable those overlays (for example during transitions)
is to prevent any hover or focus events from getting to the preview.
Instead, add some explicit API for enabling or disabling overlay support.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1345
For the windowPreview we need to ensure the style information of the
border and title is up-to-date when chromeWidths() or chromeHeights() is
called. Since the introduction of the WorkspaceLayout those functions
may be called during an allocation cycle, which means we should avoid
calling queuing relayouts inside them. Calling StWidgets ensure_style()
method will queue a relayout though in case the newly generated theme
node has a different geometry.
So avoid queueing a relayout during allocation cycles (and the warning
Clutter logs because of that) by ensuring the style of the border and
title earlier, as soon as the WindowPreview is attached to a stage.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1305
Switch to the new WorkspaceLayout layout manager to allocate the window
clones of the overview properly using Clutters layouting mechanisms.
Since we now no longer make use of the fullGeometry, we can remove the
setFullGeometry() function from the Workspace class. Also we can stop
setting the actualGeometry on the Workspaces and WorkspaceViews and
instead just set the fixed position and size of the views to their
full or actual geometry. This also has the benefit that we no longer
have to set a custom clip, but can simply enable clip_to_allocation.
The geometry needs to be set inside a BEFORE_REDRAW later because
_updateWorkspacesActualGeometry() is called from a notify::allocation
handler.
This isn't doing any animations when showing/hiding the overview yet,
we'll add that in the next commit.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1305
Add a new ClutterLayoutManager for layouting the workspaces of the
overview, WorkspaceLayout.
This layout manager integrates the existing LayoutStrategies used to
layout the window clones of the overview and supports freezing the
layout, animating between layout changes and adjusting the spacing for
the width and height of the window chrome. It also adds support for a
layout of the windows that looks the same as the actual workspace,
transitioning between that layout and the LayoutStrategy can be done by
setting the value of an StAdjustment, available using the
stateAdjustment getter function.
This will replace the current static-positioning based layouting of the
window clones in the next commit.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1305
We're going to use fixed position for positioning workspaces when
they're allocated by their own layout manager, using those positions to
scroll between different workspaces interferes with that, so do that
using translations instead.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1305
In portrait orientation, we set the height to the preferred height
for the monitor width (or, if smaller, a third o the screen height).
However as the forWidth currently doesn't make a difference, the height
is effectively controlled by the natural height of the keys - which is
rather small.
Address this by making AspectContainer request an appropriate preferred
size based on the fixed ratio.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2349
The previous commit implemented a new CredentialManager interface to
facilitate adding additional providers for pre-authenticating the user
at the login screen.
This commit implements a new credential manager using that interface
for vmware deployments.
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/issues/1983
Commit 4cda61a1 added support for pre-authenticated logins in
oVirt environments. This feature prevents a user from having
to type their password twice (once to the oVirt management machine,
and then immediately again in the provisioned guest running gnome-shell).
That feature is currently oVirt specific, but a similar feature would
be useful in non-oVirt based virt farm environments.
Toward that end, this commit generalizes the various aspects of the
oVirt integration code, so that it can be reused in a subsequent
commit for adding single sign on support in vmware deployments, too.
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/issues/1983
ClutterActor provides the same function, but with a different return
value. So since we already switched to the ClutterActor implementation
in our C code, we can now safely remove st_widget_get_resource_scale()
and update the JS code that's still using the old API.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1287
The blur effect needs to take the scale-factor into account, so we
listen for scale changes. However we set up the signal handler when
creating a background, which is repeated for each monitor, and every
time the monitor configuration changes. But we only disconnect the
last handler that was connected, and only when we are destroyed,
not when recreating backgrounds.
Fix this by splitting out updating the effect parameters to a separate
method that iterates over all backgrounds, so we can simply set up the
handler from the constructor.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1341
The arrow of the removed app was still left in the list with the
visibility of the arrow still depending on the original list order. This
could either lead to apps with just one window now suddenly having a
down arrow or apps with multiple windows not having one. If the last
window in the list had a down arrow, it would have been displayed
outside the window switcher.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2935https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1340
As usually with GObject setters, we should check whether the property
actually changed before setting the value and notifying the property. So
check whether the title or description text actually changed before
setting it.
This fixes a bug which makes the title flicker and change its size,
because when updating the title we remove the "leightweight" css class
and reapply it inside a later, which makes the title appear larger for
one frame.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2574https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1336
