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If the compositor advertises an output as a wp_drm_lease_connector_v1
and as wl_output, it should make the names match to allow clients to
identify the connection between the two outputs.
Signed-off-by: Xaver Hugl <xaver.hugl@gmail.com>
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Adds the checklist and the appropriate labels automatically.
Signed-off-by: Simon Ser <contact@emersion.fr>
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Noticed during review in
https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/98#note_1003427,
but not changed at the time.
Noticed again in https://gitlab.gnome.org/GNOME/glib/-/merge_requests/3090#note_1606895.
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
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Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
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Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
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Signed-off-by: Kirill Primak <vyivel@eclair.cafe>
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This protocols allows for communicating preferred fractional scales to
surfaces, which in combination with wp_viewport can be used to render
surfaces at fractional scales when applicable.
Signed-off-by: Kenny Levinsen <kl@kl.wtf>
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For "ext" and "wp", the document uses the wording "ACKed by at
least 3 members". For "ext", the document uses the wording "ACKed
by at least one other member".
This is confusing, let's just use the same wording everywhere.
Signed-off-by: Simon Ser <contact@emersion.fr>
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Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
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For some use cases like games or drawing tablets it can make sense to reduce
latency by accepting tearing with the use of asynchronous page flips. This
protocol provides a way for clients to indicate whether or not their content
is suitable for this kind of presentation.
Signed-off-by: Xaver Hugl <xaver.hugl@gmail.com>
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Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
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Signed-off-by: Manuel Stoeckl <code@mstoeckl.com>
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This was originally set to `content_type`, but the protocol defines an enum named `type`. This fixes an issue with the protocol that was noticed when binding the protocol in wayland-rs.
Signed-off-by: i509VCB <git@i509.me>
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Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
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This allows compositors to disconnect clients that have been deemed
unresponsive.
Signed-off-by: Demi Marie Obenour <demiobenour@gmail.com>
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This adds specific errors for all xdg_shell errors.
Signed-off-by: Demi Marie Obenour <demiobenour@gmail.com>
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A compositor is free to completely ignore requests to draw a window
menu.
Signed-off-by: Demi Marie Obenour <demiobenour@gmail.com>
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No normative change.
Signed-off-by: Demi Marie Obenour <demiobenour@gmail.com>
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This protocol adds a xwayland_surface role which allows an Xwayland
server to associate an X11 window to a wl_surface.
Before this protocol, this would be done via the Xwayland server
providing the wl_surface's resource id via the WL_SURFACE_ID atom on the
X window. This was problematic as a race could occur if the wl_surface
associated with a WL_SURFACE_ID for a window was destroyed before the
update of the atom was processed by the compositor and another surface
(or other object) had taken its id due to recycling.
This protocol solves the problem by moving the X11 window to wl_surface
association step to the Wayland side, which means that the association
cannot happen out-of-sync with the resource lifetime of the wl_surface.
This protocol avoids duplicating the race on the other side by adding a
non-zero monotonic serial number which is entirely unique that is set on
both the wl_surface (via. xwayland_surface_v1's associate method) and
the X11 window (via. the `WL_SURFACE_SERIAL` atom) that can be used to
associate them, and synchronize the two timelines.
Signed-off-by: Joshua Ashton <joshua@froggi.es>
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Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
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Clients must send ack_configure in a strictly monotonic order wrt
received configure events. It is an error to send an ack_configure
request for a configure event which was sent prior to the last
ack_configure for that surface, or to send multiple ack_configures for
the same configure event.
Weston and wlroots already use this interpretation, however Mutter and
KWayland are more lax and allow duplicates. This clarification tightens
the spec working to explicitly encode the Weston/wlroots behaviour.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Closes: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/issues/21
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This helps with merge conflicts when a protocol is merged. This is
also more consistent with the other protocol lists above.
Signed-off-by: Simon Ser <contact@emersion.fr>
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This protocol lets clients advertise which kind of content they expect
to be displayed on a given surface, so that the compositor can make more
informed decisions about its behavior and output configuration.
Signed-off-by: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Signed-off-by: Xaver Hugl <xaver.hugl@gmail.com>
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This patch adds a new ext-idle-notify protocol. It allows clients to be
notified when the user is idle. Use-cases include e.g. power management
daemons.
This protocol is based on the org_kde_kwin_idle interface already being
used by KDE and wlroots compositors. The protocol has been sent to
wayland-protocols in 2015 [1]. This version renames and clarifies the
interfaces, and addresses the review comments.
[1]: https://lists.freedesktop.org/archives/wayland-devel/2015-December/026045.html
Signed-off-by: Simon Ser <contact@emersion.fr>
Closes: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/issues/8
Reviewed-by: David Edmundson <davidedmundson@kde.org>
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See https://gitlab.freedesktop.org/wayland/wayland/-/merge_requests/262
Signed-off-by: Isaac Freund <mail@isaacfreund.com>
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These don't make sense. Add a protocol error for this case.
Signed-off-by: Simon Ser <contact@emersion.fr>
Closes: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/issues/105
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Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
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This protocol allows creating single-pixel buffers. It can be useful
to avoid having to allocate a real buffer just to fill it with the
same pixel value. Some use-cases include drawing background surfaces
or toplevel decorations.
Signed-off-by: Simon Ser <contact@emersion.fr>
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Some compositors don't implement all of the features of xdg-shell.
This results in UI elements (e.g. buttons) in clients which do
nothing when activated.
Add a wm_capabilities event to allow clients to hide these UI elements
when they don't make sense.
Signed-off-by: Simon Ser <contact@emersion.fr>
Closes: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/issues/64
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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Fixes the following warning:
NOTICE: Future-deprecated features used:
* 0.55.0: {'ExternalProgram.path'}
* 0.56.0: {'dependency.get_pkgconfig_variable'}
Signed-off-by: Simon Ser <contact@emersion.fr>
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This mandate makes explicit a practice that's already established in
the writing of the protocol descriptions, and officially clarifies the
meaning of the keywords for readers.
Signed-off-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
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This is already covered about three paragraphs above.
Signed-off-by: Daniel Stone <daniels@collabora.com>
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This paragraph contains an incomplete definition of how
wl_surface.attach x/y arguments functions, and makes no reference to the
similar wl_surface.offset.
The paragraph states that there is no effect on the behavior of
wl_surface.attach. Rather than elaborating on its definition and adding
wl_surface.offset, remove the paragraph and let their definition be up
to wl_surface itself.
Signed-off-by: Kenny Levinsen <kl@kl.wtf>
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Signed-off-by: Kirill Primak <vyivel@eclair.cafe>
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Simon Zeni has stepped up as a member for wlroots/Sway.
Signed-off-by: Simon Ser <contact@emersion.fr>
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Here's a long story. The serial is formerly described as:
When the client receives a done event with a serial different than the
number of past commit requests, it must proceed as normal, except it
should not change the current state of the zwp_text_input_v3 object.
Upon first reading it might be obvious to interpret "proceed as normal"
as "apply the changes made by the done event" and "not change the current
state" as "do not make requests on it until serial matches with
expectations again". This would turn the serial into a flow control
mechanism to avoid pushing state changes that we know might be stale.
GTK however makes another outlandish interpretation, where "proceed as
normal" means "ignore the changes made by the done event" and "not change
state of the zwp_text_input_v3 object" is "not change client state". This
makes the serial a full synchronization mechanism where IM commands that
are deemed out of sync are symply ignored.
This would seem a misinterpretation of the protocol, and I proceeded to
change the behavior in GTK. Then some deja vu feeling struck me and I found
https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/384#note_344864, this
change was already done and discussed in the past. Not just that, it is
the right interpretation.
However, there's some notable disadvantages, there's 2 easy ways to
completely break the synchronization between compositor and client:
Having the IM push new state too often (i.e. multiple consecutive
.done events), or having the client .commit too often. If any of both
peers gets ahead of the other slightly, the end result is ignored input.
More specifically, IBus has no provision for this kind of transactional
behavior (probably other IMs too), so implementing "emit .done once after
a set of changes" is not quite possible.
Arguably, ignoring IM input is also a bad thing. IMs expect all commands
to be respected and applied in order and might even rely on that in
their own internal state. Since only state changes are flushed on .done
events, partially ignoring IM commands will end up with the client IM state
out of sync.
The usecase described at that GNOME gitlab comment (edited text changes
happening in parallel to IM interaction) trades the handling of an
inherently racy corner case with the worst kind of mishandling (ignoring
user input) if IM/client don't perfectly sync up.
On the other hand, the flow control approach is more lenient with IMs and
clients "getting a step ahead", and more importantly does not punish the
user whenever either IM/client happens to do that. Double down on this
(already intuitively correct) description, and specify further what it
implies.
Signed-off-by: Carlos Garnacho <carlosg@gnome.org>
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Drew is no longer involved in Wayland development and has expressed
interest in being removed from the wayland-protocols project.
Thanks for all your contributions throughout the years, Drew!
Signed-off-by: Simon Ser <contact@emersion.fr>
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Signed-off-by: Tadeo Kondrak <me@tadeo.ca>
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Signed-off-by: Tadeo Kondrak <me@tadeo.ca>
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Signed-off-by: Tadeo Kondrak <me@tadeo.ca>
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Signed-off-by: Tadeo Kondrak <me@tadeo.ca>
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Wayland 1.20.0 adds support for the type attribute to mark events as
destructors.
Signed-off-by: Tadeo Kondrak <me@tadeo.ca>
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This will be useful to use features introduced in wayland 1.20,
e.g. event destructors.
Signed-off-by: Simon Ser <contact@emersion.fr>
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Makes it easier to investigate CI failures.
Signed-off-by: Simon Ser <contact@emersion.fr>
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Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
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The protocol states that the edges parameter of the resize request must
be one of the values of the resize_edge enum but does not provide a
protocol error value to handle the case where it is not. This commit
adds that error value.
Signed-off-by: Isaac Freund <mail@isaacfreund.com>
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This aims to communicate the maximum size a surface should be created
with, and loosely corresponds to the concept of "work area" in the X11
world.
Closes: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/issues/17
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
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dev_t is not a struct, it's a typedef.
Signed-off-by: Simon Ser <contact@emersion.fr>
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This protocol allows for a privileged Wayland client to lock the
session and display arbitrary graphics while the session is locked.
The client is responsible for performing authentication and informing
the compositor when the session should be unlocked. If the client
dies while the session is locked the session remains locked, possibly
permanently depending on compositor policy.
Signed-off-by: Isaac Freund <mail@isaacfreund.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
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