StThemeNodes are built around the assumption that they're "immutable",
that means they are created once with certain parameters (that resolve
to certain css properties) and then replaced with new ones in case those
parameters changed.
Changes to the internal information stored by theme nodes (i.e. the css
properties, font names or the cached scale-factor) are not all handled
the same though: For changes to the font or the scale-factor we remove
all theme nodes from the cache and let the widgets which are on stage
generate new theme nodes. For changes to the css properties/the
stylesheet, we invalidate the properties of all theme nodes but keep
them in the cache using `_st_theme_node_reset_for_stylesheet_change()`.
So be a bit more consistent and handle changes to the css-properties/the
stylesheet stored by StThemeNodes the same way as changes to the font or
scale-factor.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1218
(cherry picked from commit 4dfa39457e)
We currently always ignore the minimum width of the hint actor and
request/allocate the preferred width. This can be problematic with
labels with long text, where we should rather ellipsize the text
than allow the entry to grow indefinively.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2607
(cherry picked from commit 7d7a15f978)
Theme node invalidation stops at unmapped widgets, and widgets
that forget to chain up to the default ::style-changed implementation.
This may leave stale nodes that were invalidated on
StThemeContext::changed, but are still set on widgets, and maybe
used for CSS property lookups.
Make sure that theme node invalidation happens always by moving
propagation outside the vfunc, and ensure the theme nodes are reset
across the full actor tree. Emission of ::style-changed, and obtaining
a new theme node may be delayed till when the actor is mapped.
The theme node is also cleared after unparenting an actor to avoid
stale references.
This ensures that all widgets get their theme node cleared after
stylesheet changes, instead of maybe being left with a theme node
that's been cleared of all its properties.
Fixes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2541https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1223
(cherry picked from commit 325ff73c5b)
We currently let the entry of the autoPrompt grab the key focus inside
setQuestion(), which is called from _onAskQuestion(), which is the
callback of the "ask-question" signal.
It seems that the "ask-question" signal isn't emitted again right after
the password-check failed, but a few seconds after that. Since we get
the "verification-failed" signal earlier than "ask-question" (right
after we know the check failed) and we also get a hint whether the entry
should be usable again with the canRetry argument, we can also grab key
focus to in the same step.
So do that by grabbing key focus when making the entry sensitive.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2655
(cherry picked from commit 8d139bbd95)
The additional function UnlockDialog.addCharacter() is only used at one
place, so we can simply remove it and call AuthPrompt.addCharacter()
directly. The AuthPrompt is shown right before that anyway.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1209
(cherry picked from commit fb1bb291eb)
Just as with the last commit, we should not break the assumption made by
Clutter that parents have their allocation set before their children get
allocated, so fix that here, too.
In this case we have to fix it by chaining up to the parent vfunc
override and updating the allocation once more before allocating the
`this._label` child.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/1615
(cherry picked from commit 49d6db34b7)
It's important to update the allocation of the parent before allocating
its children, it's an assumption we make in a lot of places.
This broke resource scale calculation for boxpointers and their
children when multiple monitors with different scales are used and the
primary monitor is not positioned at x=0, y=0.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/1615
(cherry picked from commit 63a0e521fd)
The workspace switcher blocks state updates while the indicator is
animating. Since commit 9c1940ef9d the indicator is considered to
be animating when the workspace adjustment's value doesn't equal the
active workspace.
There is one case though where this breaks badly: When a workspace
is inserted before the active one, the adjustment's upper and value
properties are changed without transitions. But if that change happens
while there's an ongoing transition to the previously active workspace,
the value gets out of sync with the active workspace and we end up
blocking state updates indefinitely.
Fix this by removing any transitions before setting the adjustment
value.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2625
(cherry picked from commit 2e80995f19)
We override the :visible property for the keyboard actor, but don't
provide a corresponding setter. The property is therefore read-only
on the javascript level, and any attempt to set it will fail.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2691
(cherry picked from commit 3ba4304da9)
We want the spinner to be centered with regard to the entry, but
constraining the height breaks that:
1. clutter_actor_allocate() is called with the available size
2. clutter_actor_update_constraints() then adjusts that according
to the constraints
3. clutter_actor_adjust_allocation() applies the margin/expand/align
properties.
The issue there is that 2. reduces the allocation to the desired size,
so there is no more extra space to distribute in 3.
We can fix this by either constraining everything (and rely on the
cancel button's alignment) or limit the constraint to the width. The
latter seems more appropriate, given that the constraint is only used
to center the entry horizontally.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2628
(cherry picked from commit b191e9ef91)
When handing the resetDialog request we're leaving a source ID alive,
leading this error:
(gnome-shell:22464): GLib-CRITICAL **: 17:46:11.065: Source ID 12934 was not
found when attempting to remove it:
== Stack trace for context 0x55c9246916c0 ==
#0 55c9249151b8 i js/ui/components/polkitAgent.js:391 (11f71fd544c0 @ 100)
#1 7ffc55140aa0 b self-hosted:1009 (3062ba49af88 @ 423)
#2 55c924915120 i js/ui/modalDialog.js:167 (1c9e50ae9880 @ 62)
#3 55c924915098 i js/ui/modalDialog.js:186 (1c9e50ae9970 @ 12)
#4 55c924915008 i js/ui/environment.js:75 (1c9e50a8d5b0 @ 98)
#5 55c924914f78 i js/ui/environment.js:149 (1c9e50a8d9e8 @ 14)
So, reset the source handle to avoid trying to remove it.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1203
(cherry picked from commit f4d90bc127)
Translations are provided by .directory files, so trying to look
up a category name without the suffix will always fail.
Commit 343b3351f1 tried to fix this previously by changing the
saved keys, but that broke existing translatable folders.
Appending the .directory suffix for the lookup instead fixes the
issue without regressing non-custom folders.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2623
(cherry picked from commit 3fac0632a8)
Pretty much the same case of the previous commit: we want this size
to be scale-dependant, and using the width and height properties of
ClutterActor doesn't automatically update.
Use CSS to set the width and height.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1176
Each node stores the scale factor in place when it was created.
Creating nodes with the same style, but with different scale
factors, yields different nodes.
Use the node's scale factor instead of retrieving the context's
one.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1176
Just like StIcon does, we should use a container widget for the fallback
app icon that we get using the cairo surface property. It's needed
because the widget returned by shell_app_create_icon_texture() can be
resized freely, while we want the aspect ratio of the actual texture to
remain the same.
Fixes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2578
(cherry picked from commit 85846d88f0)
Since commit 6a42d77261 we invalidate the
cached properties for each theme node on stylesheet changes by iterating
over the hashtable of the theme context instead of listening to the
signal in each individual theme node.
That commit forgot one particular node though that's not stored in the
hashtable, but using the `priv->root_node` property instead: The theme
node that belongs to the stage.
So make sure we also invalidate the cached properties of the stage theme
node on stylesheet changes. This fixes various crashes that happened
with extensions providing custom stylesheets (emitting the
"custom-stylesheets-changed" signal on every extension enable/disable),
trying to access an already freed CSS property of the stage.
Fixes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2584
(cherry picked from commit bc973b80d7)
Now that the extension preference dialog is opened by a separate
D-Bus service rather than the Extensions app, it can be opened
without a parent window that provides name and icon.
Fix this by adding back a hidden .desktop file.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2562
(cherry picked from commit 6b7c85b079)
Predefined categories aren't a great way for organizing installed
applications, but they have their use in "stores" like Software
or flathub.
Not listing any category means we fall through the cracks, so
pick the (hopefully) least inappropriate one ...
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1160
(cherry picked from commit 360f5b1642)
Commit 7ff7fb5d3b forgot to clear the
`priv->icon_texture` actor when returning from st_icon_update(), which
means we don't always switch to an empty icon if both gicon properties
are set to NULL.
Fix this and destroy the actor before returning early from
st_icon_update().
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1178
(cherry picked from commit 07deda593a)
Usually the screen is woken up before the shield is deactivated, but
it is also possible to unlock the session programmatically via the
org.gnome.ScreenSaver D-Bus API.
The intention is very likely not to unlock a turned off screen in
that case. Nor does it seem like a good idea to change the lock
state without any indication.
Waking up the screen is more likely to meet expectations and is
more reasonable too, so do that.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1158
(cherry picked from commit fbe2e30f38)
Commit c89d6a633 introduced a default fallback icon that would be displayed in
case the main gicon or the fallback gicon wasn't set or failed to load.
This broke the use case where a StIcon is created but no main icon or
fallback icon are set on purpose, for example the appindicator extension
which always creates a StIcon to represent icons in menu items but the
actual icons are only set if the application provides one, leaving the
menu showing the default fallback ("image-missing") icon for all menu
entries that don't actually have an icon provided by the application.
Fix that by only using the default fallback icon if the provided one
failed to load.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1173
(cherry picked from commit 7ff7fb5d3b)
Extension that want to expose their own preferences (for example as menu
items) do that by passing their UUID to gnome-shell-extension-prefs.
But since 3.36.1 the app is optional and no longer accepts arguments on
the command line. To adjust, extensions now need to make a D-Bus call
the extensions portal, just like the app and gnome-shell.
We will add a convenience method for that purpose, so it makes
sense to share the existing code. As it's extension-related, the
extension manager looks like the right place ...
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1163
(cherry picked from commit 45bc850715)
A promisified method expects the callback parameter to be either
a function (in which case the original method is called normally)
or omitted altogether (in which case a Promise is returned).
The call to open application details in Software does neither and
passes null instead, which will result in a warning (because no
function argument means a promise will be used, but not omitting
the parameter means we end up with too many arguments).
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2551
Commit 83c6b2ab promisified the method in endSessionDialog, which means
that after the module is imported, every caller will get the promisifed
version. That can be a bit surprising in completely unrelated modules,
so commit 764527c8 (on master) moved the promisification of more common
methods into environment, as that's initialized early and expected to be
shared between anything else.
Do the same for the call() method on the stable branch.
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2551
The app-cache code currently stores the folder translations in a hash
that can be accessed via shell_util_get_translated_folder_name().
This hash uses the filename (inc. extension) for the "desktop-directory"
as key which causes an issue when trying to find the translation
on AppDisplay._findBestFolderName() which gets categories (folder names)
from the app info which doesn't contain the ".directory" extension.
Fix that by storing the filename without extension as the hash key for
the cached folder translations.
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1168
(cherry picked from commit 343b3351f1)
During the shell initialization we call the (deprecated) function to
override the Desktop environment in Gio DesktopAppInfo to make sure that
applications are correctly shown (as per commit b2fbf5a2), however this
might break the cases in which $XDG_CURRENT_DESKTOP is already set and
contains GNOME (given that is now a list).
In Ubuntu this is in fact set to: ubuntu:GNOME.
Now, if an application contains NotShowIn=ubuntu, the key will be ignored by
the shell, and the application is still listed everywhere.
So, override the DesktopAppInfo desktop environment only in the case that
the current desktop is not already GNOME.
At the current date I think we could just safely get rid of this override at
all, but there could be still cases where it still might be useful, like when
running as nested in some other environment, so keeping it.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/1156
(cherry picked from commit a0def23940)
In some situations we could end up not with lingering 'view-loaded'
handler. This could result in delayed spring animate-in being initiated,
e.g. after a minute after the activities overview was already closed.
Fix this by removing any lingering signal or later handlers when
unmapping.
Fixes: 5c33fe4a0ahttps://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1155
(cherry picked from commit f49b58cf97)
