Instead of saving only the current input source when entering password
mode, let's save the whole MRU list so that we can restore it when
returning to normal mode.
This is closer to user expectations since password mode is a transient
and short lived state.
https://bugzilla.gnome.org/show_bug.cgi?id=746605
g-s-d has been taking care of this for us but in a very hackish way
that causes dconf writes on every startup and also doesn't handle
dynamic updates to locale1's properties which has become a problem now
that GDM keeps its greeter session running in parallel with users'.
To take care of this properly, this commit introduces a settings
abstraction with both system and session implementations. The session
implementation just wraps access to the existing gsettings while the
system one gets its values from org.freedesktop.locale1's properties.
https://bugzilla.gnome.org/show_bug.cgi?id=746288
The mode is never set after the removal of the bottom tray, so it
no longer makes sense to pass it to allowKeybinding(). We can also
safely remove it from the ActionModes flags altogether without
requiring a synchronized update with gnome-settings-daemon, as
the latter never used any flag value above LOGIN_SCREEN.
This used to be the style-class for status icons (i.e. icon-only
top bar items). It got unused a while ago when the class used
by status icons stopped using it - except for the keyboard indicator,
which set the class manually to appear as status icon despite not
being a real icon.
Now that the button highlight is provided by the .panel-button class
on a parent, the obsolete class results in a double border on the
keyboard indicator when active - just drop it from there as well
to fix.
Input method preedit text needs to be disabled on password entries
for security and usability reasons.
IBus 1.5.7 provides the signal set-content-type so that panel UIs can
handle these special purpose input entries:
https://github.com/ibus/ibus/commit/6ca5ddb302c9
Unfortunately IBus versions older than 1.5.10 have a bug which causes
spurious set-content-type emissions when switching input focus that
temporarily lose purpose and hints defeating its intended semantics
and confusing users. We thus don't use it in that case.
https://bugzilla.gnome.org/show_bug.cgi?id=730628
Normally users switch xkb input sources and ibus input sources.
But currently the first input source only is running. It's also good
to preload all ibus engines in the logging session so that users switch
input sources quickly without the launching time of input sources.
The following is the ibus change:
https://github.com/ibus/ibus/commit/cff35929a9https://bugzilla.gnome.org/show_bug.cgi?id=695428
Most of the code handles the sources setting being empty and
InputSourceManager.currentSource being null because previously the
"model" (i.e. the sources list) was kept in gnome-settings-daemon.
But this is fragile and since we're now the canonical place where the
list lives we can force it to never be empty even if the gsetting is
empty or contains only invalid entries. Adding the default keyboard
layout in that case is the safest thing to do.
https://bugzilla.gnome.org/show_bug.cgi?id=738303
Instead of calling out to gnome-settings-daemon we'll just implement
the switching logic ourselves and use mutter APIs that allow this
functionality to work both in X sessions and when we're a Wayland
compositor.
Switching IBus engines is done transparently as well just like g-s-d
used to do.
https://bugzilla.gnome.org/show_bug.cgi?id=736435
We don't really need this step as a separate method since all
implementations are supposed to be created and shown immediately. This
also ensures that we have items to show in all subclasses.
https://bugzilla.gnome.org/show_bug.cgi?id=735976
All derived classes are already checking explicitly for action names
(FOO and FOO_BACKWARDS). mutter used to have a META_KEY_BINDING_REVERSES
flag for keybindings which required special handling of "shift"+FOO as
FOO_BACKWARDS, but this has been removed now, so this special handling
is no longer necessary.
https://bugzilla.gnome.org/show_bug.cgi?id=732296
When this flag is set on a MetaKeyBinding, mutter will know that
the keybinding has an associated reverse keybinding triggered with
the shift modifier. However, an undesirable side-effect is that
gnome-control-center keyboard panel does not know that this 'shift'
is reserved for these reverse keybindings and cannot detect
conflicting bindings in this case.
This 'reverse' logic can now be handled at a higher level (in gcc keyboard
panel) so this commit removes it from gnome-shell so that they do not
conflict.
https://bugzilla.gnome.org/show_bug.cgi?id=732296
Now that mutter gives a way to check if a MetaKeyBinding was marked as
'reversed' or not, gnome-shell does not have to hardcode that a
MetaKeyBinding using a shift modifier is reversed, it can directly check
if the appropriate flag is set.
https://bugzilla.gnome.org/show_bug.cgi?id=732296
The code currently tries to use Meta.KeyBindingFlags.REVERSED. Since
this constant is |'ed with Meta.KeyBindingFlags.REVERSES, gjs silently
ignores the unknown flag.
https://bugzilla.gnome.org/show_bug.cgi?id=731619
Until now the arrows were the associated arrow
character of the font. This cause some problems like
different arrows for different fonts, and size can be
altered because of the font size.
To solve that, use an image for the arrows.
https://bugzilla.gnome.org/show_bug.cgi?id=720206
Since the agregate menu does 120% of font-size, make this
for all dropdown arrows in gnome-shell and rename the css
class to make clear that it is used in overall gnome-shell
https://bugzilla.gnome.org/show_bug.cgi?id=709564
To align the arrows, we need to allocate panel buttons the full
height of the tray. Fix up all of the panel buttons to support this,
and align the arrows in the middle.
https://bugzilla.gnome.org/show_bug.cgi?id=705845
This is a singleton object inside libibus which means that if we
destroy it (e.g. because ibus-daemon got restarted) then, other
library users, like the ibus gtk+ IM module that we also use
in-process, will break.
https://bugzilla.gnome.org/show_bug.cgi?id=699189
Currently we simply set the gsettings key when activating an input
source. This obviously introduces a time window, between the event that
activates the switch and when the switch is complete, under which key
events are being delivered to applications and interpreted according
to the previous input source.
The patches in bug 696996 introduce a DBus API in g-s-d that allows us
to know when an input source if effectively active. Using that and
freezing keyboard events in the X server until we hear back from g-s-d
we can ensure that events won't be misinterpreted after an input
source switch.
https://bugzilla.gnome.org/show_bug.cgi?id=697007
StLabel doesn't like that we set its properties after destructions,
and this would happen in currentInputSourceChanged() at the end,
when setting the ornament.
When we switch into an invalid input source we hide the panel
indicator and return early but we were not hiding the previously
active source label and its menu item dot and thus when switching
again to a third input source we would end up showing 2 overlapping
labels in the panel and the menu would have 2 entries with a dot.
https://bugzilla.gnome.org/show_bug.cgi?id=695841
SwitcherPopup relies on being able to pushModal(), setting the stage
input mode to FULLSCREEN, and then doing regular event processing on
the actor it adds to uiGroup. But MessageTray uses GrabHelper which
sets up a 'captured-event' handler on the stage and thus gets all
events itself.
This, of course, breaks the switcher if it's brought up in the message
tray so, for now, we'll just prevent it from being used there.
https://bugzilla.gnome.org/show_bug.cgi?id=693907
While we handle the case where ibus_bus_get_global_engine() returns
NULL, this case actually generates an exception we have to catch to
avoid some (harmless) console spam.
https://bugzilla.gnome.org/show_bug.cgi?id=692995
