That was only there to force updating MetaFrame's bounds
but that is something that is already updated in
MetaWindowX11.move_resize_internal. So just drop all of that
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3254>
Depending on whether the input mapper was found, these variables could
indeed be used uninitialised, so this is a true positive warning.
Signed-off-by: Philip Withnall <pwithnall@gnome.org>
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3770>
Allows to use:
set_strut 0 0 MONITOR_WIDTH*0.5 MONITOR_HEIGHT/4 top [default]
We use the currently focused window as the reference monitor if any or
the primary one if no monitor is explicitly provided.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3701>
There is nothing to allocate for a 0-sized files, and indeed
posix_fallocate() will error out if the passed len isn't greater
than 0.
Now that anonymous files are used to back the memory selection
source, this fixes unsetting the selection when the screen is
locked.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3752>
Two new fields: ref_count and removed, are added to MetaKeyHandler, and
it would be freed only if the ref count has reached 0. When handler is
removed from key_handlers GHashTable, key_handler_destroy() would mark
removed as TRUE, and do an unref. handler->removed is checked in
get_keybinding, and binding with handler removed would not be used.
Also in MetaKeyBinding, it now has the ownership of the name field, to
avoid it being freed before logging. Create or copy a binding would
do a ref inc for handler, and free one would unref handler.
Fixes https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/1870.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3711>
When a client resizes on its own, make sure the new size is passed
through the window constraints machinery directly, to trigger any
potential window management rule that might apply.
Fix a couple of tests to make use of this behavior by introducing a new
'wait_size' command that waits until a window has been resized to a
expected size.
This replaces the fix introduced in 0e736af301 ("window: Ensure
constraints after a Wayland client resize").
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3700>
Starting the timeout to move from hidden to suspended before the window
is mapped means we don't have a previous window configufration which we
need to get the new window configuration with the suspended state.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3731>
When there is a new owner but there is no matching mime type we clear
the saved mimetype and the saved clipboard but an outstanding async
meta_selection_transfer_async can set the saved clipboard.
Abort the async transfer when we have a new owner.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3678>
The precondition checks in meta_selection_source_memory_new can return
NULL if the mimetype is NULL but callers expect the error to be set when
NULL is returned.
Let's just make sure we never call it with a NULL mimetype.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3678>
Instead of initializing to 'suspended', which will send the `SUSPENDED`
xdg_toplevel state, set it to hidden at first. If the window is placed
on an inactive workspace, it'll eventually enter the 'suspended' state,
but will have had some time in non-suspended state to get map, even if
not visibly.
This fixes inital suspended state when mapping a window maximized.
Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/3229
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3475>
This, in contrast to meta_window_should_be_showing() reports whether a
window should be showing despite not being showable. This is useful to
know the intended visibility state that should happen in the immediate
future.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3475>
When the monitors change meta_window_update_for_monitors_changed is
called which is responsible for updating window->monitor. It however can
go through the entire window placement and constraint machinery before
it's able to do so. In this period window->monitor points to the old
MetaMonitor where the monitor number doesn't reflect the index into the
MonitorManager anymore.
Avoid relying on the window->monitor->number and go through the Monitor
directly.
Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/3402
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3691>
If a modal dialog (i.e. with a "revolves around center of parent window" policy)
becomes fullscreen, we cannot neatly honor both the modal dialog going fullscreen
and the window staying around the center of its parent.
In order to make fullscreening work in this situation, allow fullscreen modal
dialogs to "snap out" of the parent. This rule will become again effective after
the window is unfullscreened.
Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/3425
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3695>
When multiple configure requests sent to the wayland client within a sort period, maximized windows may end up in wrong position and cover struts. To avoid this, queue a resize when the resize event sent by the wayland client results a changed size or position to ensure that the final size and position will be always right.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3601>
MetaSelectionSourceMemory currently uses GBytes for its underlying data.
This can cause memory overhead when large items, such as HD images, are
stored in the clipboard. This commit changes the underlying data
structure to a MetaAnonymousFile object, which writes to memfd instead
of heap. When reading, MetaSelectionSourceMemory will create a
Gio.UnixInputStream from the file descriptor generated by
MetaAnonymousFile. We subclass the UnixInputStream as
MetaUnixInputStream, to override the stream's close_fn function so
that it invokes meta_anonymous_file_close_fd when the stream terminates.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3551>
meta_window_handle_ungrabbed_event() triggers the show of the window menu in
gnome-shell via meta_window_show_menu() on hold of Meta + right mouse button
click.
Since meta_display_handle_event() was refactored lately and now forwards a
lot more events to Clutter (including the one triggering the window menu),
gnome-shell now sees this event after the menu has opened, figures that the
source-actor is outside of the menu, and immediately closes the menu again.
This is the correct behavior from the PopupMenuManager on the gnome-shell
side, it is the responsibility of the event handler that opens the menu (aka
meta_window_handle_ungrabbed_event()) to return CLUTTER_EVENT_STOP and stop
event propagation.
So fix this issue by adding a return value to
meta_window_handle_ungrabbed_event() and stopping event propagation in case
the event opened the window menu.
While at it, also return CLUTTER_EVENT_STOP for events triggering window
drags, so we can drop the extra check for that in
meta_display_handle_event().
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3623>
`meta_window_set_user_time()` will not update the window's
user time if it timestamp in the argument is before the
currently saved timestamp. However, when trying to work around
problematic timestamps, this is exactly what needs to be done.
So force the update to happen by setting the "is user time set?"
flag to false.
Fixes: 8f3da9f68a10ff ("Use meta_window_set_user_time for setting user time consistently")
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3027>
Assigning the corresponding stack layer of DOCK windows is currently X11
specific, because there is no way for wayland clients to set the DOCK
window type. This is about to change, so move the code to the generic
layer handling.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3612>
MetaWindow always tries to have a main monitor: If the frame rect is empty
and the window has not been positioned, in meta_window_constructed() we fall
back to asking the backend for the current monitor, and in
meta_window_wayland_update_main_monitor() we fall back to
meta_window_find_monitor_from_id(), which then falls back to the primary
monitor.
In general this means that window->monitor is always set as long as there is
a monitor around.
For getting the highest-scale-monitor the window is on, we currently rely
completely on the frame rect. If the frame rect is empty, we set the
highest-scale-monitor to NULL. Since we usually know though which monitor
the window is, or will be on, and window->monitor is even set to that, we
can just fall back to window->monitor for the highest-scale-monitor.
This makes sure ::highest-scale-monitor-changed is emitted right after the
window is created, and it's set to the correct monitor that the window will
be on. This in turn means that we can send a correct wp_fractional_scale
fraction_scale event to clients right away.
https://gitlab.gnome.org/GNOME/mutter/-/issues/3262
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3598>
