Menu items use a single 'active' state that follows both hover and
keyboard focus. It therefore makes sense for the active item to always
grab the focus, in particular as an item that is sensitive but not
focusable by keynav would be rather weird.
As it turns out, we do have a case that is weird enough where we want
exactly that, so only grab focus if the actor's :can-focus property
allows it.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/171
Window titles aren't restricted in length, so the menu may end up unwieldily
width. Commit 0bec76b6ee therefore limited the app context menus, but that
got accidentally dropped in commit 0ded0dbfd5. Add back the limitation and
extend it to the new app menu as well.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/624
Top bar icons are supposed to by symbolic, but not all applications
provide a symbolic icon. Make the stick out less by desaturating
the appmenu icon if a symbolic style is requested.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/624
With the app menu being phased out entirely, there's no good reason to
keep support for the fallback app menu in decorations either - the number
of applications that set an app menu and haven't embraced client-side
decorations is extremely small, and they should already have alternative
fallbacks for non-GNOME environment in place.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/624
Since the plans to retire the app menu were announced, nobody objected to
the removal of the menu content, however some concerns were raised about
the menu's secondary role as indicator.
Account for that by not removing the existing app menu, but replacing it
with a built-in menu similar to the existing app icon context menu.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/624
The GtkSettings was originally introduced to inform applications about
the desktop shell's capabilities, but users soon started to use it to
force GTK+ to show the app menu inside the application. We eventually
caved and also handled the setting ourselves to hide the in-shell app
menu to allow users to "move" it.
But now the remote app menu is in the process of being retired[0], and
will be replaced with a simple indicator that cannot be moved, so
stop following the GtkSetting.
[0] https://gitlab.gnome.org/GNOME/Initiatives/wikis/App-Menu-Retirementhttps://gitlab.gnome.org/GNOME/gnome-shell/issues/624
Certain keybindings should continue to work even when a popup
menu is on screen. For instance, the keybinding for showing
the app menu and the keyinding for showing the calendar are
examples.
This is achieved by putting in place a special "POPUP" action
mode, whenever a popup menu is active. This mode replaces
the (e.g., "NORMAL" or "OVERVIEW") action mode that was in place
for as long as the popup menu is active.
But those keybindings should not work when the user is at the
unlock dialog (which uses an action mode of "UNLOCK").
Unfortunately, since commit c79d24b6 they do.
This commit addresses the problem by forcing the action mode
to NONE at the unlock screen when popups are visible.
CVE-2019-3820
Closes https://gitlab.gnome.org/GNOME/gnome-shell/issues/851
We shouldn't allow toggling menus that aren't supported by the
current session mode, but as indicators are hidden rather than
destroyed on mode switches, it is not enough to check for an
indicator's existence.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/851
This keyboard works similar to GTK+'s emoji chooser (actually, both pull
from the same JSON file). Emojis are categorized in sections and variants
and kept in a "model".
The EmojiPager actor then uses this model to generate pages on-the-fly as
the user swipes around. This is an important optimization since the amount
of actors would rival with the rest of the shell otherwise.
The EmojiSelection object puts the EmojiPager, the page indicators and
a KeyContainer with the bottom row of emoji section shortcuts together to
implement the emoji panel as a whole.
The Keyboard object hooked this to an "emoji" key, which is just visible
on the Clutter.InputContentPurpose where showing an emoji would be
meaningful. Otherwise the surrounding buttons are made a bit wider to
cover up for it (i.e. as it was before).
In order to cater for emoji panel usage, we want something like PageIndicators
except:
- It should have horizontal disposition
- It should not be animatable (?)
- It should not be reactive
Separated PageIndicators into a base, non-animated widget, and an
AnimatedPageIndicators that can be used on appDisplay.js. Reactiveness is
set through an extra method, and layout is set as a construct argument.
This will be useful as we want other panels (eg. emoji) to preserve aspect
ratio with the rest of the OSK. Separate the aspect ratio management logic
into this container that will be the parent of them all.
Since commit 447bf55e45 we turn the top bar translucent when
free-floating. While this looks fancy and reduces the appearance
of cutting into the available screen space, it has also had a
negative effect on legibility.
Nobody stepped up to address those issues in two years, so revert
back to the fully opaque top bar.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/408
While the current textual forecast is non-intrusive, it may be too
much so, making it less effective to spot the current conditions
at a glance.
Refresh the section to use a more conventional graphical representation,
similar to the one used by gnome-weather itself.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/262
Having Unity-like shortcuts for activating the first nine applications
in the dash has been a long requested feature, but somehow nobody got
around to implement it.
As the shortcut is most useful outside the overview where the dash is
not visible, only consider favorite apps as they have a predictable
order.
https://bugzilla.gnome.org/show_bug.cgi?id=648000
Since the overlays we show on hover above the window clones are no
longer only a close button, but the window title, a border and a close
button, rename a few variables so it's easier to understand what they're
for.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/346
In order to replace GTK+'s GtkDirectionType. It's bit-compatible with it,
too. All callers have been updated to use it.
This is a purely accessory change in terms of X11 Display usage cleanup,
but helps see better what is left.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/317
In order to replace GTK+'s GtkPolicyType. It's bit-compatible with it, too.
All callers have been updated to use it.
This is a purely accessory change in terms of X11 Display usage cleanup,
but helps see better what is left.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/317
This is actually papering over bugs in toolkits. On X11 the Xserver will
send crossing events when the stage input shape changes. As those go
end up ignored in GTK+, this warp call aims (and randomly manages) to send
a motion event that wouldn't go unlistened by the drag source window (the
one holding the grab).
This bug actually manifests in other ways, eg. by changing the window
beneath the pointer with alt-tab while DnDing. This should be fixed
altogether in the client side.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/317
This gdk_display_sync() call was added in commit a40daa3c22 so the alt-f2
dialog is able to spawn commands that trigger grabs on startup (eg. xmag/
xkill).
This seems worthwhile to do only on the X11 backend, and handling it in
mutter backend code seems cleaner.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/317
Allow notifications to set a x-gnome-privacy-scope hint, with values in
['system', 'user']. If all the notifications in a particular source hint
that their privacy scope is ‘system’, don’t hide the notification
details on the lock screen.
This is aimed at fixing the particular case of power notifications: they
contain information which is not private to the user (it relates to the
system: battery state or AC state, which is obvious to anyone who can
see the machine), so hiding the details of a power management
notification when the screen is locked is pointless.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://gitlab.gnome.org/GNOME/gnome-shell/issues/726
Most often it is a bug if the condition part of a for-loop contains the
assignment operator rather than the comparison one, so tools rightfully
emit a warning.
Clarify that the assignment is intentional in this case by adding
parentheses.
Spotted by eslint.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/375
Just like the "in" operator in the previous patch, "instanceof" has
a lower precedence than negation, resulting in the nonsense condition
of "true instanceof BaseIcon".
Add parentheses to get the intended behavior.
Spotted by eslint.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/375
The "in" operator has a lower precedence than negation, so we are
actually testing whether the favorites map contains "false".
Add parentheses to get the intended behavior.
Spotted by eslint.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/375
The Magnifier class uses a small subtree of actors to track the
current cursor's position and sprite. Specifically, it uses the
deprecated ClutterTexture to paint the cursor sprites.
Add a new, very simple ClutterContent implementation to track the
cursor sprite, and replace the ClutterTexture by a ClutterActor.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/371
The last patch in the series, this one adapts StShadowHelper
to received a CoglFramebuffer. This is where we first touch
JavaScript with Cogl types, and as such, it depends on the
latest Mutter. Earlier versions of Mutter didn't have its
Mutter-Clutter GIR to generate types for various Cogl types.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/283
With the recent port to JS6 classes, the trailing
comma after functions in the syntax of classes has
been removed.
However commit c2961f21 accidentally reintroduces
one trailing comma after a newly created function,
leading into g-s throwing an exception and not
starting anymore.
Therefore, remove this trailing comma to solve
this problem.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/366
Besides the device grab on the drag device, also set up a captured-event
handler to catch other devices (except the keyboard) while the DnD
operation is ongoing. This makes DnD operations exclusive to others.
Also, disallow it in less aggressive ways if maybeStartDrag() gets called
while there is a current draggable.
This might definitely be nicer (eg. having other grabbed devices emit
leave/end events), but can't be done without major surgery to Clutter.
In the case where the draggable has an actor of its own, state could be
left broken when dragging on a place that would not accept the DnD op.
After button release, drag state is set to "cancelled" and the animation
begins. After the animation is finished, the drag actor would be destroyed
before disconnecting from its destroy handler.
Within the destroy handler, the grab would be undone but drag state would
be left on "cancelled" state for subsequent operations. This results in
DnD oddities and stuck grabs.
In order to fix this, double check in the actor destroy handler that we
are actually dragging before setting the "cancelled" state.
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/issues/540
Instead of fetching the CLUTTER_POINTER_DEVICE device. It will
be wrong if drags get initiated from tablet pointers. This allows
for DnD operations to be started, moved, and more importantly
finished through tablet devices.
Closes: https://gitlab.gnome.org/GNOME/gnome-shell/issues/540
Whenever the AllView needs (re)populating, we used to do one general
g_app_info_get_all() to get all GAppInfo, plus one per app folder in order
to check the ones that fall within that category. This calls results in a
fair amount of I/O blocking the main loop.
In order to ease this, keep the GAppInfo list around in AllView, and make
the AppFolders use it when figuring out the contained apps. Since reloading
the AllView results in AppFolders regenerated from scratch, the app info
list is ensured to be up-to-date for any later change within the AppFolder
(eg. through the GSettings key changing).
As the list was already filtered in the first place, we can also remove
the try{}catch() in AppFolder in order to discard desktop files with
invalid encoding.
Related: https://gitlab.gnome.org/GNOME/gnome-shell/issues/832
When connecting to a Wi-Fi router that supports the WPS button method
(PBC, push button connection) the user can simply press the button on
the router. Show an explanation in the PSK prompt when this is
possible.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/329
ES6 finally adds standard class syntax to the language, so we can
replace our custom Lang.Class framework with the new syntax. Any
classes that inherit from GObject will need special treatment,
so limit the port to regular javascript classes for now.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/361
When using dynamic workspaces, it is possible to try to change to a
non-existent one if the user defines hotkeys for changing to desktop
1, 2, 3... This case is not detected, and gnome shell shows an error:
JS ERROR: TypeError: workspace is null
actionMoveWorkspace@resource:///org/gnome/shell/ui/windowManager.js:2130:13
wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22
_showWorkspaceSwitcher@resource:///org/gnome/shell/ui/windowManager.js:2104:13
wrapper@resource:///org/gnome/gjs/modules/_legacy.js:82:22
This patch adds a check before trying to change the workspace, to avoid
switching to a non-existent one.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/365
When an InputSourceIndicator is destroyed, the InputSourceManager it was
connected to could (and probably will) outlive it (since the manager is
a singleton). If the InputSourceManager emits any subsequent signals,
the callbacks from the finalised InputSourceIndicator could be invoked,
and will reference finalised objects.
This can be triggered by running `pkexec true` from a gnome-terminal
window, then calling `pkill pkexec` from another terminal (on a
different VT or via SSH). This causes the dialogue to be cancelled by
polkitd.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/357
Otherwise the user object could outlive the dialogue, emit a subsequent
signal, and the callback from that signal could reference finalised
objects/widgets from the dialogue. The likely mechanism for the user
outliving the dialogue is caching of user objects within
libaccountsservice.
This can be triggered by running `pkexec true` from a gnome-terminal
window, then calling `pkill pkexec` from another terminal (on a
different VT or via SSH). This causes the dialogue to be cancelled by
polkitd.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/357
Rather than explicitly destroying the session after calling close(),
destroy it from the `closed` signal handler.
This also means we can make the method internal.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/357
In case there are any internal ways the dialogue can close itself
without calling its own close() method, it’s probably better to do all
our cleanup on a handler for the `closed` signal instead.
This should introduce no functional changes except ensuring the
polkitAgent cleanup is always done.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/357
Otherwise the session could outlive the dialogue, emit a subsequent
signal, and its callback would reference finalised objects/widgets from
the dialogue. The PolkitSession object is implemented by
libpolkit-gobject, so we have no guarantees about its reference counting
— the session object could keep itself alive in another thread, or be a
singleton. In all likelihood, the session hangs around for longer than
the dialogue due to differences in when the two objects are garbage
collected.
This can be triggered by running `pkexec true` from a gnome-terminal
window, then calling `pkill pkexec` from another terminal (on a
different VT or via SSH). This causes the dialogue to be cancelled by
polkitd.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/357
This avoids the following warning sometimes happening later:
JS WARNING: [resource:///org/gnome/shell/ui/search.js 701]: reference to undefined property "searchInProgress"
Signed-off-by: Philip Withnall <withnall@endlessm.com>
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/357
The built-in calendar isn't meant to replace a full-fledged calendar
app, which is why clearing event messages only hides the event in
gnome-shell rather than deleting the actual event. This has turned out
to not be overly useful and often confusing - it creates a discrepancy
with visible events in apps, isn't revertible in a non-obscure fashion
and non-obviously limited to the current date.
As we are considering moving events out of the message list and back to
the calendar, it looks like a good time to remove that ability and keep
notifications as the only removable messages.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/262
We currently deliberately avoid chaining up in derived policy
constructors to not override properties with their defaults.
That's a neat trick that will stop working when porting to ES6
classes, as chaining up is necessary to actually initialize the
object there (including "this").
Address this by turning all properties into (overridable) getters
that are backed by private properties by default.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/350
The _createPolicy() method of a subclass usually depends on some
constructor parameters that need to be set before chaining up to
the parent. This works fine with Lang.Class, but will break with
ES6 classes, as "this" is only initialized after chaining up.
Prepare for this by not creating the policy in the constructor,
but when it is first accessed.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/350
Check via Polkit if the current user is actually allowed to enroll
devices before trying to do so. If not, show a notification that
explains that a system administrator needs to authorize the device.
Clicking on the notification will guide the user to the thunderbolt
control center panel. Before this patch, when the current user was
not allowed to enroll a device a polkit dialog would pop up which
is confusing because it did not contain any information why it was
shown. This patch implements the behavior as designed (see [1],
section "Multi-user environments").
[1] https://wiki.gnome.org/Design/Whiteboards/ThunderboltAccess
Since commit 5fb8d4f730, a NotificationMessage's notification property
is reset to null when the notification is destroyed. However at that
point we still have connected signal handlers around that we'll try
to disconnect later.
Avoid the warnings by disconnecting and resetting the handler IDs at
the same time as the notification.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/308
In contrast to generic animated icons, it is reasonable to expect
spinners to be invisible while inactive. Implement that behavior
in the new Spinner class and optionally animate the transitions.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/316
If the session mode doesn't allow access to Settings, the language
menu should respect that and not expose the "Region & Languages"
panel. Using the dedicated method instead of manually constructing
the menu item takes care of that and makes for less code.
https://gitlab.gnome.org/GNOME/gnome-shell/issues/780
