The code previously was using CSS to define row/column spacing and
padding which was combined with a subicon size computed in code relative
to the requested icon size.
In smaller icon sizes it was possible for the CSS spacing+padding + the
size of the two subicons to exceed the requested icon size. This then
would lead to the label being pushed down for app folders compared to
other icons.
Another more severe issue caused by this would happen if the first item
in an icon grid was an app folder. Then the calculation for the maximum
allowed icon size could be off, leading to all icons in the grid
becoming smaller than actually necessary.
This commit changes this to use homogeneous row and column layouts to
evenly distribute the remaining spacing instead of using a fixed CSS
value.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3069
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1581>
This is some leftover from code that was used to keep track of volumes
added/removed while the screen was locked before the move to a
components system in 2a800e4c. All that the remaining code does is
filter devices from an empty list.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1579>
Now that the Dash is horizontal, the popup menu of the Dash icons must
show up, instead of left/right.
Make AppIcon.popupMenu() receive an optional parameter with the side
to show the menu, using St.Side.LEFT as default. Override this method
in DashIcon to always pass St.Side.TOP.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1559>
And move it to the bottom of the overview. Change the height-based calculation
of the icon sizes to be width-based. Put the DashFader in a vertical box, and
make all corners of the Dash equally rounded.
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1559>
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>
