It tests various sub-surface corner cases. It would fail without the
previous fixes.
v2:
* Fix draw_descendant parameter formatting
* Make toplevel window fullscreen (Robert Mader)
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3364>
To make sure a new wl_subsurface created for the same wl_surface won't
inherit the position from the wl_subsurface being destroyed.
v2:
* Move into permanently_unmap_subsurface
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3364>
Instead of duplicating the code in both.
v2:
* Rename helper to make it clear(er) that it permanently unmaps the
sub-surface
* Move transaction allocation & commit into the helper
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3364>
wl_subsurface_place_above/below need to hook it up to the parent
surface's pending state, so that it gets picked up next time the parent
is committed.
v2:
* Adapt to wl_subsurface_destructor not resetting sub-surface position
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3364>
This is simpler, and makes sure it's called only once for each surface
in the transaction as committed.
v2:
* Use array for surface states with placement ops (Jonas Ådahl)
v3:
* Use GPtrArray instead of GArray (Robert Mader)
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3364>
This is necessary to make sure the unmapped sub-surface is no longer
visible.
v2:
* Use META_IS_WAYLAND_SUBSURFACE (Jonas Ådahl)
* Use same sequence of assignments in both cases
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3364>
meta_display_ping_window() does nothing when check-alive-timeout is set
to 0, but meta_window_check_alive_on_event() was relying on it to reset
the events_during_ping. Without this events_during_ping was just
counting up until the threshold was reached and the window was marked as
not alive, preventing further pointer events from being sent to the
window.
Fix this by not doing anything in meta_window_check_alive_on_event() if
check-alive-timeout is 0, similar to meta_display_ping_window().
Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/3142
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3367>
Locked modifiers should probably not have an effect on keybindings
while toggled. this is most relevant for modifiers that can be
either/both pressed or locked (e.g. Caps Lock key), if used in
keybindings.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3369>
This struct contains the pressed/latched/locked set of modifiers applying
to the event, and may be filled in by backends generating those events.
Other places where we forward modified key events, state may be normally
obtained from the original event.
Since this constructor is used in a variety of places, this commit
updates them all in one go.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3369>
This function may be used on key events to obtain the fully
detailed pressed/latched/locked modifiers that apply when the
event is received. No events have this detailed information
yet.
This API call may be compared to the clutter_event_get_state_full()
that existed in the past, although this getter has a stronger
predilection to it applying exclusively to key events.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3369>
If multiple sync events are send in the same dispatch, a further call to
wait_for_sync_event will get stuck. Fix this by keeping track of the
latest sync event serial in the display and always compare against that.
This also means sync event sequences must start at 0 and increase by 1.
The wayland-x11 interop test is the only one where that wasn't already
the case.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3358>
Currently, we use cairo_region_t despite it being a thing wrapper around pixman_region_32
In order to push for a cairo-less and wayland only build in the future, replace
cairo_region_t with a thin wrapper that is almost a copy of the upstream cairo implementation
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3292>
