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We actually reported the cursor being disabled when it fact it was not.
Bug-AGL: SPEC-4658
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I81ee23e4ef2621c96344ce526a7b53d235d325e3
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Since hide-cursor doesn't hide the cursor but disables the pointer,
better rename it to something much more appropriate.
While doing that, move also move the ini entry retrieval where is also
more suitable, along side the other parts that do that. Shouldn't be
any functional change while doing that.
Bug-AGL: SPEC-4658
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I8d1aab849b9a96177d17bb639c8e1e209205f7e7
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The output destroy handler will invalidate the weston output and with it
we're no longer have access to it when the shell client closes up. This
checks against the weston output to avoid an illegal memory access.
Still part of the hot-plug connector fixes.
Bug-AGL: SPEC-4625
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Reported-by: Detlev Casanova <detlev.casanova@collabora.com>
Change-Id: Ic4c389422057fa082aff7fdbbc13af0c16f7bbb6
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Some further checks for the black curtain not being present always when
perform hot-plugging operations.
Bug-AGL: SPEC-4625
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Reported-by: Detlev Casanova <detlev.casanova@collabora.com>
Change-Id: Ia7c05e5b90b9e8260f661a8115a93b0d246b9d98
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This brings in support for accessing agl-shell protocol indirectly by
using a gRPC interface which bridges the communication between a
particular client (the client issuing gRPC requests) and the AGL
compositor which does that by re-using the same agl-shell protocol.
In order to achieve that, and further more, to avoid having ifdefs code
in the compositor and deal with threading, we instead resorted to using
a helper client.
On one side this helper implements the gRPC server API,
and on the other, a wayland native client that implements the
agl_shell interface.
It uses the agl_shell_ext interface added
previously to communicate with the compositor that it requires access
to agl_shell interface as well. The helper expects that agl_shell interface
was already bounded to another client before starting it so it waits
until that happens and then it implements the protocol specification,
for each interface.
Launching the helper client automatically can be done by adding the
following entry to the ini file:
[shell-client-ext]
command=/path/to/agl-shell-grpc-server
The gRPC server implementation only handles the agl_shell interface
until to this point, specifically, the activate_app request, and the
events that were adedd with version 3 of the agl-shell protocol.
Also the implementation uses the Reactor pattern, with Callback service
that greatly simplifies the async version and avoids putting locks to
to handle multiple clients. This should allow multiple clients being
connected to the gRPC server and receive events / send requests.
Bug-AGL: SPEC-4503
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: Ie870da3caa138394d8dd30f9d22a5552d585d63a
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This redoes a bit the way we assigned wl_resources created in case we got
a bound_ok or bound_fail event.
Previously, even if we get a 'bound_fail' event we would override the
shell_client.resource which would make activation of the legitimate
shell client impossible, so this change would make the shell_client.resource
not being set if that happens.
Secondly, this includes a reset change in the agl_shell destructor, a
reset which is implicitly being done when the correct operations for the
protocol specifications have been applied.
Bug-AGL: SPEC-4503
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: Ie87ce3b937f041a5704407593f580895f188ef56
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As we now have one more (shell) client that can bind to agl-shell, add a
wrapper for sending the events and include it as well.
Bug-AGL: SPEC-4503
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I869b036d6f24beeb3089bfd24b8d233c5fada71f
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This introduces shell-client-ext as a new section entry to add to allow
starting the gRPC server helper client.
Bug-AGL: SPEC-4503
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I41d62c932648699aa21837afc2de5103912c370d
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In order to allow another other client bind to agl_shell interface, this
introduces a new specific interface which the client would bind to
first, issue a doas_shell_client request, wait for a response, and
proceeed further if the event received was successful. Afterwards, the
client can bind to agl_shell protocol (and assuming it got 'bound_ok'
event back) can further use the agl_shell protocol as it happens with
the shell client.
This approach avoids adding a new protocol interface and instead re-uses
the same interface, with the note that the shell client is still in
charge of handling background and panels.
Bug-AGL: SPEC-4503
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: Iac1d840a5f917b2a92fdfbdcdc583144d3942a1c
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weston_head_detach() already handles the disable of the output if it's
the last one.
See also: https://gitlab.freedesktop.org/wayland/weston/-/issues/697
Bug-AGL: SPEC-4625
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I542b14905b7b6aa220142d0d2dd5cec922c4fc33
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While nothing technically prevents the background surface role to
be activated, it turns out we don't actually track it so we a) couldn't
find it, and b) we attempted to resize it to an incorrect dimension.
Another small follow-up commit from 'Add manual activation area
configuration option' and with with commit 'agl-shell: Add support for
defining an activation area', which introduced the ability to designate
a certain area as the activation area.
v2: Keep the background surface always mapped
We now have more than one active surfaces at the same time, so we can't
unmap it as it needs to be always displayed.
Bug-AGL: SPEC-4594
Reported-by: Scott Murray <scott.murray@konsulko.com>
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I2561ce2c4c1c96c796fb8ee1c8ca9a30772b71f9
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This introduces a new request, 'set_activate_region' that hints to the
compositor to use a defined rectangle area, rather than to infer it.
This is a follow-up from commit 924473ef016ba8dcfa863, 'Add manual
activation area configuration option' which brough in the same feature
but by using the ini configuration file.
Bug-AGL: SPEC-4594
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: If9395268e68de6b0d01f04b90822e06603808299
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Add a per-output "activation-area" configuration option that can be
used to define the activation area for applications that are not
using panels.
Notes:
- A new surface is not created for the given activation area, so
apps that are not opaque will show the background. After some
thought, this seems like acceptable behavior, but it is possible
that I am missing something.
- At present setting the activation area explicitly disables use of
any panels, this may not need to be the case and some discussion
with the AGL community with respect to requirements is likely
needed.
- It is likely that this feature should be done via a agl-shell
protocol call instead of via configuration, but doing so will
require some thought as to the interaction with panels and how
configuration errors would be communicated back to a client.
Bug-AGL: SPEC-4588
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Change-Id: I6cdae659f5f7636dc94121a69666b905abda3be3
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signalfd interacts badly with gdb's signal trapping - when hitting
ctrl-c in a debugger attached to weston, weston will receive the
signal. This results in weston exiting cleanly when the intent
was to use gdb to interfere with its operation.
Trapping SIGINT was introduced in commit 50dc6989 which ensured we
would call wl_display_terminate() on SIGINT or SIGTERM to clean
up our socket.
Killing weston with SIGINT is quite common for several developers,
so it's important to preserve this clean shutdown behaviour, so
we can't naively stop trapping SIGINT entirely.
Instead, use the sigaction() function to trap SIGINT, and have
the SIGINT handler send weston SIGUSR2 (SIGUSR1 is already
used by xwayland). SIGUSR2 can be trapped in the proper wayland
way via wl_event_loop_add_signal(). This way we can properly
break our event loop and clean up on SIGINT, but we can also
have gdb intercept SIGINT.
There are other ways around this, but I'm hoping this one allows
people to continue using ctrl-c to stop weston, and doesn't
require additional project specific gdb knowledge.
Bug-AGL: SPEC-4570
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I42fc186296856861c8b6aee54a302c7c0574a88d
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We seem to be missing a SIGCHLD signal handlers so this patch
adds one similarity to what weston has.
Bug-AGL: SPEC-4570
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I137af4199c3d543fed940bbe289989095b114b74
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We've been trapping SIGQUIT for a "clean shutdown" since commit 3cad436a
However, sources such as:
http://www.gnu.org/software/libc/manual/html_node/Termination-Signals.html
indicate we probably shouldn't be trapping it at all, as the intent of
SIGQUIT is to leave a core file and debug artifacts from the run.
We should perform the minimal amount of clean up to ensure the system isn't
left in an unusable state - but these days that's performed by other
software such as logind.
We can safely stop trapping SIGQUIT entirely.
(Based on work from https://gitlab.freedesktop.org/wayland/weston/-/merge_requests/817)
Bug-AGL: SPEC-4570
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: Icf7d4f3e76a58e781bad911a966b65e2798266d0
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This patch is a major rewrite of the client_exec which fixes a couple of
issues found by upstream.
Specifically this address the following two issues:
- Do not weston_log() after fork()
- Own the session for the launched client
These two issues were integrated into this single patch.
It makes use of previously added wrappers to handle custom environment
being passed to the (shell) client being executed.
(Based on the work from https://gitlab.freedesktop.org/wayland/weston/-/merge_requests/954
and from https://gitlab.freedesktop.org/wayland/weston/-/merge_requests/817)
Bug-AGL: SPEC-4509
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I29d4bcacba3671f67bb915bdb55a80b556e143ac
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We'll want to reuse these inside desktop-shell as well as the Weston
frontend.
(Based on the work from
https://gitlab.freedesktop.org/wayland/weston/-/merge_requests/954)
Bug-AGL: SPEC-4510
Signed-off-by: Daniel Stone <daniel.stone@collabora.com>
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: Ife13dce545928cf53e4f49a657b756ed88ee742f
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asprintf() has the problem that it leaves *strp undefined when it
fails. Here is a simple wrapper that ensures NULL if asprintf() fails,
which is much more convenient to use.
This will be useful in future patches, where one needs to return error
messages from maybe failing functions, and more.
Bug-AGL: SPEC-4510
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I2e689551797da525d110a51b02fd608c9e07c567
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This function will be used between fork() and exec() to remove the
close-on-exec flag. The first user will be compositor/xwayland.c.
Bug-AGL: SPEC-4510
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: Ib2245394654651583f9d59785540962ae4cb8a28
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For cases where the shell client itself is stopped/terminated
or the compositor is taken down, and implicitly with it, the shell
client we won't really have a reasource available. Use the shell_ready
flag to verify that.
Fixes: 0512e7251611e7040c55
Bug-AGL: SPEC-4528
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I78b4fb39a76402535e642dda9cf284b57856376d
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This protocol bump will notify the client binding to the agl-shell protocol
when a particular application changed its state.
This includes four (4) different events:
- started
- terminated
- activated
- deactivated
This should allow orchestrating start-up with activation as we don't
really know when it would be the proper time to activate an application
when starting up (for the first time). A started event will notify the
shell client we it can do that. These events are not sticky such that
the shell would be responsabile for keep track of the state, if it
wants to.
Bug-AGL: SPEC-4528
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: Id162874fa68946bb9b1db9fa356dd617a0db9eb7
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This patch takes care of dynamically moving applications from
one output to another, by tracking the output which was used activation
finalisation. It also logs when we detect that we keep having the same
surface active on the output.
Bug-AGL: SPEC-4516
Reported-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com>
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: Ic4ce7d56fa360f2bddc087a1af83fc32728cc95d
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Upon completion of activation we might have an output without
a background surface set-up on that particular output, so this patch
either uses the black curtain as a background surface (useful for
transparent applications, which need it) or we remove it entirely in case
the shell client has one installed.
The patch renames the black_surface to black_curtain to better reflect
its name. Also output filtering would need renaming
(desktop_surface_check_last_surfaces)
Bug-AGL: SPEC-4516
Reported-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com>
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I6071b07664772d891a4d8c33a7603573ec2069fa
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This patch adds a way to determine when to move out/migrate the window to another
output, different than one set previously, or where it was initially added.
This patch only adds support for resizing with a later patch touch the
final activation part.
Uses new output variable to track it the outputs. We send new dimensions
of the output if they do not match the previous/older recorded one.
Bug-AGL: SPEC-4516
Reported-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com>
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: Ic5b6b9c1676543fa5ff1524f58e014ad8abb632b
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Rather than sending the first available output we have in the system,
use explicitly the output that we specified in the configuration for
that particular appid. If we didn't do that, we would first send the
dimension for the first output, after which we send the dimensions for
the correct output, resulting in a few configure exchanges between the
client and the compositor.
This fixes that by using the correct output from the beginning.
Bug-AGL: SPEC-4520
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: If796f1ce8ba069d4fd2c73a7bdfd42e94c9e0418
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No functional changes, just print out in the logs what output is being
explicitly used.
Bug-AGL: SPEC-4520
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I39d3645f287e16c99ded6f0246a6f0d8929fa6eb
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This avoids re-sending the dimensions until the client acks the new
dimensions. It avoids some innocuous logging.
Bug-AGL: SPEC-4520
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: Icc8d7a2d8effc09ffe9dc5bee9b586f752e2bfcd
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A while back we added the ability to install a black curtain if there no
applications running. This way it provides a visual cue and it signifies
that the applications is no longer running.
While the idea was to install a remote black background for the REMOTE
role, it turns out this would only happened if we were using the Waltham
output type, which is excluding the REMOTE role. Adds an explicit check
for Waltham to still allow for cases where just the REMOTE role is used.
Bug-AGL: SPEC-4520
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I42951faa7cfb6932fa0e42e75f79245a82181f06
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The REMOTE role is identical to the DESKTOP one (its merely a tag), so it
should go in the same category.
Fixes 13ac8bab43fffd00.
Bug-AGL: SPEC-4520
Reported-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: Iddf7b5ba644cb7317c5f5ac6645c0f149ab1d05d
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As we're increasing the amount of combinations we could have in the AGL
platforms, in which we're mixing various platforms, we require a way
to tell clients that there's already a shell client which in charge.
We can't really have multiple shell clients managing the windows and
surfaces, but in the same time we don't want to sever the wayland
connection the way it happens currently. Racy alternatives might exist,
which avoid advertising the interface altogether once a
client did bind to the interface but that's not really a
viable solution.
So instead of doing that, this patch introduces two new events which
tells the client that it was either successful, and it can continue
issue requests and receive events or a that it the bind failed. The
client can chose to wait and try later and abandon to bind to the
agl_shell intefface, and behave like a regular client.
While doing an update to protocol to add those two events this patch add
also a default destructor for the protocol.
Bug-AGL: SPEC-4502
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: Iacb86a668d1c4630724eecdb18e4b4c2d4e8e34a
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- Fix brackets of link
Signed-off-by: chintsung <chichon.tw@gmail.com>
Change-Id: I1f96362bf02919b5bffea9977883f58dd2fa66ac
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And with it, use it *as well* when detecting a surface shouldn't be
presented if activate-by-default is disabled. The reason for doing that
is to allow application the resize and receive frame events right after
the client shell has been started.
Doing it a later point it time, right when a potential activation could
come from a client, wouldn't really be useful as the client won't react
to configure events. This particular fix is for cases where the
activate by default is disabled and the application itself was added
*before* the client shell sent the ready request.
Bug-AGL: SPEC-4423
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Reported-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com>
Change-Id: I5b08d2ff65fca28126608c2677ec9b558a34caa1
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As both names are similar this was probably a typo, and instead of using
the iterator for the list we should use the item itself. This was pretty
hard to track as initially everything was set-up alright.
We were still getting empty lists of pending remote surfaces, when I
observed that we were using the iterator rather than the new item we
just create in that function.
Bug-AGL: SPEC-4445
Reported-by: Scott Murray <scott.murray@konsulko.com>
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I77c4c6721eb4a4e3e8e66faa4fa0584b136d322e
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We can specify over cmd line if we don't have any input devices.
Found while investigating xdg-shell and keyboard activation.
Bug-AGL: SPEC-4415
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I54be16e38922c5216f8075074bd1d47468ec07a3
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Bug-AGL: SPEC-4412
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I427c2920315b223432f273d08a69a069d66310c9
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Upon deactivation explicitly mark the surface as unmapped, and keep
track of the state using the enum already added for that.
Further more, at remap, we need to perform a transform update, so this
adds that as well.
Together with these changes, we now can activate/hide the pop-up window
correctly.
Bug-AGL: SPEC-4412
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I4dda48dbda265d19df9c7fb4a25773afa8245cf3
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Now that we have common function that peforms surface activation
(xdg-shell and input one) use it for touch and keyboard.
Bug-AGL: SPEC-4413
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I325e33da4c48f2741a7bb8f5ac706f838f9dabc4
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Although we don't really use these flags make it so we
deliever them to libweston.
Bug-AGL: SPEC-4413
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: Idbbf2278c5fcaf75a8ef2f89499f7815d4a9e88f
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We install a common function which is being used to de-couple
keyboard presence from input and xdg-shell activation. We also
also use it at surface removal/destruction.
Bug-AGL: SPEC-4413
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I2686e5a4aab3e95fbeaa4100faa2dc0051881f24
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For instance this exports retreiving a ivi_seat from weston_seat, and
they are useful in other parts as well.
Bug-AGL: SPEC-4413
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I838823570792761dfb5ac4beea635e843dd5cd22
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We might need to retrieve the seat in from different places to make it
available.
Bug-AGL: SPEC-4413
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I76343fe6039ae088356ddc33364e917d67dd414b
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This is part of the bigger series to remove the need to have a keyboard
present to activate views/surfaces. This clean-ups any keyboard
listener we had installed previously.
Bug-AGL: SPEC-4413
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: Iacd63a857cfe4d17c665f37dc8338cd790b7d16f
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While we can have multiple outputs, each with its own fullscreen view,
we have a layer-per-output hence we can't really call layer_fini()
in the output destruction as that what would result in an invalid
link access.
Handle those views destruction and with it, the fullscreen layer fini,
in the finalize bit where all others are handled as well.
This fixes a crash at shutdown, which could be seen when using multiple
outputs, and probably quite problematic when handling a restart.
Fixes: 43bdf9a42bac33df174d6ac7ff1ab2e15441c7b5
Bug-AGL: SPEC-4420
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I773890a24ad8ca2556c1d4ddda7f37ebae02c9de
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With commit 'layout: Send dimensions when setting up property as
fullscreen' we made so that fullscreen applications will receive the
configure event right from the beginning but that changed a bit the way
we handled applications that do not set-up an appid before doing the
initial wl_surface.commit.
Avoid doing that such that applications do not need to go through a
resize.
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I91a9ab97ff5e30d3a86cda499d394c1a9fcde338
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This way we don't race with it. Part of 'shell: Added missing layer fini
calls'.
Bug-AGL: SPEC-4351
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I366364ba128ca1dacd3d3639a1b74b02f3ceef21
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Add some further comment why we could still potential need it.
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I510cd60d5feeccf7d8b9b34fb73e0e272fac5c6a
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This reverts commit 8f85581e96bc71512cbef015ff12dc6441c07d9c.
I incorrectly assumed that we don't need to schedule a repaint, but
applications that do not set-up an appid would still need to go through
a resize and we need to continue to allow doing that.
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I3702fa0a9c29290746250992d8921f777daa9fbf
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Newer libweston version introduced additional API to determine if we are
missing out proper destruction paths.
Bug-AGL: SPEC-4351
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I135ca463992244ae91512854c7da7004de48f72e
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Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: I010463d02a1dc71539754be24ce8c5d747a31b96
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