In random places that are not grabs, we selected for events on
things like the root window, stage window, COW and more. Switch
these over to using the proper XI2 APIs.
https://bugzilla.gnome.org/show_bug.cgi?id=688779
As calling XIGrabDevice multiple times will change it, just
drop the XChangeActivePointerGrab path and just go down the
XIGrabPointer path always.
https://bugzilla.gnome.org/show_bug.cgi?id=688779
It's unlikely that we'll ever want to support multiple pointer
devices. Multiple keyboard devices may become useful in the future,
but for now, only care about the core keyboard.
https://bugzilla.gnome.org/show_bug.cgi?id=688779
Mechanically transform the event processing of mutter to care
about XI2 events instead of Core Events. Core Events will be left
in the dust soon, and removed entirely.
https://bugzilla.gnome.org/show_bug.cgi?id=688779
This removes some duplicate event type checks, and will make
the code cleaner in the future when we want to make the grab_op_event
handler take an XIDeviceEvent directly.
Based on a patch by Owen Taylor <otaylor@fishsoup.net>
https://bugzilla.gnome.org/show_bug.cgi?id=688779
In order to make the XI2 handling easier on us in the future, we now
split input events from non-input events. This will allow one code path
to use XIEvent, and the other to use XEvent in the future. This commit
has involved plenty of indenting changes, so it's better seen with
git diff -b or &ignorews=1
https://bugzilla.gnome.org/show_bug.cgi?id=688779
Since we want nice alt-tab applications for gnome-shell, we should up the
limit to 96. In the future, we probably want to get rid of the icon-cache,
and allow looking up a correctly sized icon directly from the window.
To prevent app breakage, set the legacy WM_HINTS pixmap size directly to
32x32.
https://bugzilla.gnome.org/show_bug.cgi?id=689651
Add an additional "switcher" keybinding for switching between
applications rather than windows (like the existing 'switch-windows'
and 'switch-group' bindings).
The purpose of the new keybinding is to be taken over by gnome-shell's
application-based alt-tab popup, so rather than actually implementing
an application switcher in mutter, let it duplicate the normal window
switcher when run standalone.
https://bugzilla.gnome.org/show_bug.cgi?id=688913
Currently meta_display_get_tab_list() will only return windows on
a single workspace. Make the workspace parameter optional to allow
requesting windows from all workspaces.
https://bugzilla.gnome.org/show_bug.cgi?id=688913
The window positioning is delayed in idle_move_resize() in case the application
resizes/maximizes its window quickly after its creation. The delayed
positioning uses window->user_rect because of bug 426519 comment 3 (see
meta_window_move_resize_now()).
user_rect was not set in the initial positioning, causing the delayed
positioning unable to know which monitor we use for this window. As a
consequence, the window could jump spontaneously from one monitor to another.
With this patch, the window does not jump anymore.
https://bugzilla.gnome.org/show_bug.cgi?id=556696
As the overlay key works differently from normal keybindings, it
requires special treatment. However, by adding a rudimentary
MetaKeyBinding for it, we will be able to confine the special
handling to mutter and treat it like any other keybinding in
the shell.
https://bugzilla.gnome.org/show_bug.cgi?id=688202
Currently keybindings are blocked while the compositor holds a grab; if
we want a keybinding to be available anyway, we use captured ClutterEvents
to determine the KeyBindingAction the event would have triggered and
run our own handlers (ugh).
Instead, provide a hook to allow the compositor to filter out keybindings
before processing them normally, regardless of whether the compositor
holds a grab or not.
https://bugzilla.gnome.org/show_bug.cgi?id=688202
Since GTK+ commit b1ad5c8abc2c, GtkSetting's CSS provider uses a
priority of GTK_STYLE_PROVIDER_PRIORITY_SETTINGS, which means it
will overwrite the ones we create ourselves.
Bump the priority to fix dark window decorations.
https://bugzilla.gnome.org/show_bug.cgi?id=688182
The X server sends a XkbNewKeyboardNotify event for each keyboard
device when a new keyboard description is loaded. These days a typical
computer has several keyboard devices, e.g. xinput on this laptop
lists 8. Since the work we do on these events is relatively expensive
and we are only really interested in changes to the virtual core
keyboard we can skip other devices' events to cut on needless work.
https://bugzilla.gnome.org/show_bug.cgi?id=674859
