Commit graph

92 commits

Author SHA1 Message Date
Adrien Faveraux
095edbed4c migrate Contrast to new approach 2020-07-14 18:24:24 +00:00
Adrien Faveraux
efdc6e44ee Migrate Server Decoration to new approach 2020-07-14 20:17:46 +02:00
Adrien Faveraux
aa2626ee4e move eglstream controler to the new approach 2020-07-14 10:10:04 +00:00
Adrien Faveraux
9ead826465 move server decoration palette to new approach 2020-07-13 15:35:57 +00:00
David Edmundson
562a57945b Port AppMenu Interface to use autogenerated classes
Public API is identical except the now uneeded explit create on the
global.
2020-06-15 07:28:02 +00:00
David Edmundson
e712c5db2b Introduce API round primary-selection-unstable-v1.xml AKA middle-click paste
It's mostly a copy-paste of DataDevice.
2020-06-03 14:45:30 +01:00
Vlad Zahorodnii
963551d775 Add support for the wp_viewporter protocol
The wp_viewporter compositor extension allows clients to crop and scale
their surface. It can be useful for applications such as video players
because it may potentially reduce their power usage.
2020-06-02 15:33:00 +03:00
Vlad Zahorodnii
e3ad23ccd8 xdg-shell: Rewrite wrappers for the xdg-shell protocol
The current xdg-shell wrappers don't match existing abstractions in the
xdg-shell protocol well, which makes it more difficult to refactor code
that is responsible for managing configure events and geometry in kwin.

Given that the xdg_decoration and the xdg_shell protocols are tightly
coupled together, I had to rewrite our wrappers for the xdg_decoration
protocol as well.
2020-06-01 14:48:51 +03:00
Vlad Zahorodnii
5955d0486d xdg-shell: Drop support for v6
It's been deprecated for quite a while and all major toolkit already
support xdg_wm_base.
2020-06-01 14:48:51 +03:00
Vlad Zahorodnii
775dd4e134 xdg-shell: Drop support for v5
It's been deprecated for quite a while and all major toolkits already
support xdg_wm_base.
2020-06-01 14:48:51 +03:00
Benjamin Port
9ffee262f7 Fix class names for keyboard shortcuts inhibit 2020-05-29 11:30:10 +02:00
Benjamin Port
a452ff1642 Add keyboard_shortcuts_inhibit protocol
Reviewers: zzag, davidedmundson, apol

Subscribers: romangg, crossi, kde-frameworks-devel

Tags: #frameworks

Differential Revision: https://phabricator.kde.org/D29231
2020-05-29 10:46:47 +02:00
Vlad Zahorodnii
1c3059c74b Fix class names for data control wrappers
The data control protocol is unstable. Therefore, class names must have
"V1" suffix.
2020-05-28 11:09:02 +03:00
David Edmundson
6156f86548 Add DataControl iface
Summary:
This patch makes use of wlroot's DataControl interface to support
clipboard management.

Unlike wl_data_device clipboards are sent on every change to all
watchers.
If the data device has a selection set it updates immediately.

Because it was started a year ago it uses the existing style of
wrapping objects. The unit test uses the new approach.

Test Plan:
Updated kwin
used wlroot's wl-copy, wl-paste which are xclip replacements to
show that the clipboard updated correctly

Reviewers: #kwin

Differential Revision: https://phabricator.kde.org/D29330
2020-05-26 13:32:56 +01:00
David Edmundson
149b836d43 Introduce AbstractDataSource round the DataSourceInterface
Summary:
Clipboard managers and middle click paste are new protocols.

We want to be able to copy from a clipboard manager to a regular
clipboard and vice versa without duplicating loads of code.

If we support kliper's "syncronise contents of the clipboard and
selection" inside the compositor that would become an unmanageable amount
of combinations.

It also potentially allows the idea of our XWayland bridge not being a
wayland client and simplifying that code.

Test Plan: Unit test passes

Reviewers: #kwin

Subscribers: zzag

Differential Revision: https://phabricator.kde.org/D29329
2020-05-26 12:49:01 +01:00
David Edmundson
81f9b8f0ff [BlurInterface] Port to the new approach
BlurInterface always used to be my go-to template when starting a new
protocol, we may as well make it up-to-date with the generation.

Code is reduced by a third.
2020-05-26 08:13:09 +00:00
Vlad Zahorodnii
4f4f425538 Drop support for wl_shell_surface
wl_shell_surface has been deprecated for quite a long time. Nowadays
most clients use the xdg-shell protocol to create desktop-style user
interface elements.
2020-05-20 16:09:30 +03:00
David Edmundson
f7d9dd411c Drop deprecated QtSurfaceExtensionInterface
Summary: This isn't used by kwin or Qt anymore

Differential Revision: https://phabricator.kde.org/D29338
2020-05-18 16:20:57 +01:00
Aleix Pol
768de2aac4 Don't include the KWaylandServer namespace on includes 2020-04-30 12:01:30 +02:00
Aleix Pol
306f242ac8 Port namespaces and includes 2020-04-29 16:56:38 +02:00
Aleix Pol
5d4cd7dcd3 Fix build 2020-04-29 15:59:23 +02:00
Aleix Pol
d4dad00b52 Provide an implementation for the tablet interface
Summary:
Implements the necessary classes to have proper support for the tablet and pen.
Doesn't implement yet the ring/slider/totem bits.

Test Plan:
Used it with Plasma and GTK clients, together with the kwin patch I'll submit soon.
https://youtu.be/GGx0TlNJlzs

Also I added a test.

Reviewers: #kwin, #frameworks, zzag, davidedmundson

Reviewed By: #kwin, zzag, davidedmundson

Subscribers: davidedmundson, zzag, kde-frameworks-devel

Tags: #frameworks

Differential Revision: https://phabricator.kde.org/D26858
2020-03-20 00:36:01 +01:00
Vlad Zahorodnii
152d7250a5 Pass a dedicated fd to each keyboard for the xkb keymap
Summary:
To better isolate the clients from each other eachh KeyboardInterface
creates it's own dedicated temporary file and sends the fd for this
temporary file to the client. This means the memory for the keymap is no
longer shared between all clients, every client has an own copy.

To support this the existing API to set the keymap is deprecated and
replaced by a new method setKeymapData which takes the content of the
keymap as a byte array. The now deprecated method which takes a file
descriptor is changed to use the new setKeymapData method. For that it
reads the content of the file.

The implementation in KeyboardInterface to create the file descriptor is
based on the implementation of KWin. As I implemented the change in KWin
(see 3b4c508ee3) it is not a problem from
GPL vs LGPL perspective.

The change includes test cases to verify that the content of the keymap
is properly passed to the client and that the memory is no longer shared.

BUG: 381674

Reviewers: #kwin, #frameworks, davidedmundson, zzag

Reviewed By: #kwin, zzag

Subscribers: plasma-devel, kde-frameworks-devel

Tags: #frameworks

Differential Revision: https://phabricator.kde.org/D14910
2020-03-19 16:04:10 +02:00
Friedrich W. H. Kossebau
b5a08d87b7 Use ecm_qt_install_logging_categories over manual categories file 2020-02-12 23:56:17 +01:00
Vlad Zagorodniy
443721b555 [server] Make double-buffered properties in xdg-shell double-buffered
Summary:
So far all double-buffered properties in our implementation of xdg-shell
weren't actually double-buffered. When a property setter is invoked, we
pray to the God hoping that the client committed associated surface.

This change introduces private SurfaceRole class. The new class provides
a way for SurfaceInterface to commit pending state of associated shell
surface.

The chosen architecture allows us to do more in the future. For example,
we could use SurfaceRole to prevent associating several roles to a single
wl_surface object, e.g. xdg-toplevel to a pointer surface, etc.

Test Plan: This change breaks support for client-side decorated clients in KWin.

Reviewers: #kwin

Subscribers: kde-frameworks-devel

Tags: #frameworks

Differential Revision: https://phabricator.kde.org/D23745
2019-11-26 22:49:04 +02:00
Friedrich W. H. Kossebau
75b287fdde Use ECMGenerateExportHeader to manage deprecated API better
Summary:
Allows
* projects linking to KWayland to hide deprecated API up to a
  given version or silence deprecation warnings after a given version,
  using
  * -DKWAYLAND_DISABLE_DEPRECATED_BEFORE_AND_AT
  * -DKWAYLAND_NO_DEPRECATED
  * -DKWAYLAND_DEPRECATED_WARNINGS_SINCE
  * -DKWAYLAND_NO_DEPRECATED_WARNINGS

  or
  * -DKF_DISABLE_DEPRECATED_BEFORE_AND_AT
  * -DKF_NO_DEPRECATED
  * -DKF_DEPRECATED_WARNINGS_SINCE
  * -DKF_NO_DEPRECATED_WARNINGS

No support for "EXCLUDE_DEPRECATED_BEFORE_AND_AT", needs to be done by
someone with detailed knowledge about disabling implementation, if wanted.

Reviewers: #kwin

Subscribers: zzag, kde-frameworks-devel

Tags: #frameworks

Differential Revision: https://phabricator.kde.org/D24663
2019-10-20 03:25:00 +02:00
Frederik Gladhorn
baa1363558 Sort files alphabetically in cmake list
Summary: Adding further files is confusing, since the list is almost alphabetical.

Reviewers: #kwin, zzag

Reviewed By: #kwin, zzag

Subscribers: zzag, kde-frameworks-devel

Tags: #frameworks

Differential Revision: https://phabricator.kde.org/D24002
2019-09-17 09:30:53 +02:00
Friedrich W. H. Kossebau
3e0bbe26fd Use new INCLUDE_DIRS with ecm_add_qch, to have doxygen see more includes
GIT_SILENT
2019-09-16 02:38:59 +02:00
Roman Gilg
18ec7ff484 Implement zwp_linux_dmabuf_v1
Summary: This interface provides a way for clients to create generic dmabuf-based wl_buffers.

Test Plan: Works with weston-simple-dmabuf-drm and weston-simple-dmabuf-egl in KWin.

Reviewers: #kwin, #plasma, graesslin, davidedmundson, mart, fredrik

Subscribers: zzag, kde-frameworks-devel, romangg, plasma-devel

Tags: #frameworks, #plasma_on_wayland

Maniphest Tasks: T8067

Differential Revision: https://phabricator.kde.org/D10747
2019-08-06 21:44:45 +02:00
Vlad Zagorodniy
280a82844f Use wayland-protocols
Summary:
So far we've been copying protocol specifications from wayland-protocols
repo to kwayland repo. The main issue with copying is that we have to
keep xml files in sync manually. A better approach would be to use xml
specs straight from wayland-protocols package.

Test Plan: Compiles.

Reviewers: #kwin, #frameworks, romangg, davidedmundson

Reviewed By: #kwin, romangg, davidedmundson

Subscribers: davidedmundson, apol, romangg, asturmlechner, kde-frameworks-devel

Tags: #frameworks

Differential Revision: https://phabricator.kde.org/D22216
2019-07-08 10:53:44 +03:00
Aleix Pol
0d43606d40 Proof of concept of a wayland protocol to allow the keystate dataengine to work
Test Plan: Tested with both the lock screen and the keyboard indicator plasmoid

Reviewers: #kwin, davidedmundson

Reviewed By: #kwin, davidedmundson

Subscribers: davidedmundson, kde-frameworks-devel

Tags: #frameworks

Differential Revision: https://phabricator.kde.org/D20191
2019-06-22 12:25:59 +02:00
Erik Kurzinger
840268aa7e Implement wl_eglstream_controller Server Interface
Summary:
This implements a wrapper class for the wl_eglstream_controller Wayland
interface. It allows clients to inform the compositor when a new EGL Stream has
been created with an Wayland surface attached as its producer. The compositor
can then bind a GL texture as the stream's consumer allowing it access to the
surface's buffer contents for presentation. The only client currently expected
to make use of this interface is the NVIDIA EGL driver when running alongside a
compositor supporting EGLStream-based buffer sharing.

Reviewers: #kwin, romangg, davidedmundson

Reviewed By: #kwin, romangg, davidedmundson

Subscribers: kde-frameworks-devel

Tage: #frameworks

Differential Revision: https://phabricator.kde.org/D18824
2019-04-15 07:25:53 -07:00
David Edmundson
d7f23df9d5 Xdg Decoration Support
Summary:
Usual massive boilerplate.

Should allow us to remove the injection in our QPT, as Qt 5.12 implements
this protocol directly. Will probably be relevant for other toolkits as
it's more standardised than our custom one.

Client is mostly 1:1 with the protocol, server side has some tweaking to
fit with kwayland turning an event based API into a state based one.

Test Plan:
Relevant unit test
Tried in modified kwin with our QPT disabled

Reviewers: #kwin, zzag

Reviewed By: #kwin, zzag

Subscribers: zzag, kde-frameworks-devel

Tags: #frameworks

Differential Revision: https://phabricator.kde.org/D17498
2018-12-21 13:07:52 +00:00
Laurent Montel
34f550970c Autogenerate logging file + fix categories file 2018-11-20 08:13:42 +01:00
Marco Martin
f44ff394ba Add KWayland virtual desktop protocol
Summary:
Implement the virtual desktop protocol discussed in
T4457 xml protocol, client and server part.

The PlasmaVirtualDesktopManagement interface manages the desktops
instantiation and layout, each desktop is a PlasmaVirtualDesktop
instance which contains unique id, name and position.

PlasmaWindow has new events: plasmaVirtualDesktopEntered
and plasmaVirtualDesktopLeft when a window enters or leaves a desktop,
and desktops as the list of desktops is in. A window can be on
any subset of desktops, if the list is empty, it's considered on all desktops.

Test Plan: Autotest

Reviewers: #kwin, #plasma, graesslin, hein, davidedmundson

Reviewed By: #kwin, #plasma, davidedmundson

Subscribers: davidedmundson, zzag, bshah, romangg, kde-frameworks-devel

Tags: #frameworks

Maniphest Tasks: T4457

Differential Revision: https://phabricator.kde.org/D12820
2018-11-01 16:34:30 +01:00
David Edmundson
8af1ec8885 Add XDG WM Base support to our XDGShell API
Summary:
This adds XDG WM Base (essentially XDG Shell v7/stable edition) into our
existing XDGShell classes which wrap v5, v6 and now this.

It's mostly copy and paste from V6 except for the enum types for gravity
and anchor edges on positioners.

There's been no attempt to share code with V6 as realistically that
won't get updates whereas XDGWMBase will; and at some point we will
want to drop V6 without things being too tangled.

Test Plan:
Same test suite as V6 has

Compiled GTK master and ran against suitably modified kwin
running WAYLAND_DEBUG=1 gtk-demo showed we were using this interface
Everything worked as well as V6 does.

Reviewers: #kwin, romangg

Reviewed By: #kwin, romangg

Subscribers: romangg, zzag, kde-frameworks-devel

Tags: #frameworks

Differential Revision: https://phabricator.kde.org/D13510
2018-07-16 13:50:51 +02:00
David Edmundson
7442b72b93 Make XDGShellV5 co-compilable with XDGWMBase
Summary:
When we add WMBase (the new name stable XdgShell)  we get a clash with
XDGShellV5. This clash consists of all functions in the generated C file
which clashes at linker time, as well as multiple xdg_blah_interface
structs which would get redefined.

XDGShellV5 in practice is used by literally no-one (Qt never defaulted
to it if wl-shell was available) and has been dropped from GTK when
they added v6. But it's used by some kwin unit tests so breaking
would cause issues for stable kwin release tests... so it's a pain.

We can't mod the XML as we need the strings sent down the wire to remain
the same and we need the same names for our forward declared structs
that the client code can cast to.

This patch copies the generated files and modifies them manually.
Hacky, but we know this code will never change again - and IMHO this
task isn't one worth investing too much time into.

Test Plan:
Finished my XDG WM Base patch (see next phab) and things compile \o/

Unit test still passes

Ran: QT_WAYLAND_SHELL_INTEGRATION=xdg-shell-v5 dolphin --platform wayland and verified it worked

Reviewers: #plasma, romangg

Reviewed By: #plasma, romangg

Subscribers: romangg, kde-frameworks-devel

Tags: #frameworks

Differential Revision: https://phabricator.kde.org/D13488
2018-07-16 13:50:51 +02:00
David Edmundson
b2f7c6ea02 Add XDG Output Protocol
Summary:
Done primarily for XWayland which for legacy reasons doesn't assume the
logical size of a display is pixelSize / outputScale. Meaning xwayland
windows that position themselves are wrong in a scaled environment.

It also allows the possibility for us to support fractional scaling
whilst keeping wl_output::scale as an integer.

The protocol is a bit odd as it operates via the FooManager + Foo
pattern rather than using globals like Output so I've wrapped it so it
behaves more like globals.

Test Plan: #plasma

Reviewers: romangg

Subscribers: #frameworks

Tags: #frameworks

Maniphest Tasks: T8501

Differential Revision: https://phabricator.kde.org/D12235
2018-05-15 12:44:54 +01:00
Oleg Chernovskiy
8da9a184ed Add Remote Access interface to KWayland
Summary:
This commit adds an interface bridge from KWin to KRfb. The purpose of
this protocol is to pass a GBM fd of currently displayed buffer from
KWin. The buffer is expected to be fully drawn once it is passed.

Related to D1230

Test Plan:
********* Start testing of RemoteAccessTest *********
Config: Using QtTest library 5.6.0, Qt 5.6.0 (x86_64-little_endian-lp64 shared (dynamic) release build; by GCC 6.1.1 20160501)
PASS   : RemoteAccessTest::initTestCase()
QDEBUG : RemoteAccessTest::testSendReleaseSingle() kwayland-client: Connected to Wayland server at: "kwayland-test-remote-access-0"
QDEBUG : RemoteAccessTest::testSendReleaseSingle() kwayland-client: Wayland Interface:  wl_shm / 1 / 1
QDEBUG : RemoteAccessTest::testSendReleaseSingle() kwayland-client: Wayland Interface:  org_kde_kwin_remote_access_manager / 2 / 1
QDEBUG : RemoteAccessTest::testSendReleaseSingle() kwayland-server: Server buffer sent: fd 15
QDEBUG : RemoteAccessTest::testSendReleaseSingle() kwayland-client: Got buffer, server fd: 15
QDEBUG : RemoteAccessTest::testSendReleaseSingle() kwayland-server: Remote buffer returned, client 4 , id 0 , fd 15
QDEBUG : RemoteAccessTest::testSendReleaseSingle() kwayland-server: Buffer released, fd 15
QDEBUG : RemoteAccessTest::testSendReleaseSingle() kwayland-client: Buffer released
PASS   : RemoteAccessTest::testSendReleaseSingle()
QDEBUG : RemoteAccessTest::testSendReleaseMultiple() kwayland-client: Connected to Wayland server at: "kwayland-test-remote-access-0"
QDEBUG : RemoteAccessTest::testSendReleaseMultiple() kwayland-client: Wayland Interface:  wl_shm / 1 / 1
QDEBUG : RemoteAccessTest::testSendReleaseMultiple() kwayland-client: Wayland Interface:  org_kde_kwin_remote_access_manager / 2 / 1
QDEBUG : RemoteAccessTest::testSendReleaseMultiple() kwayland-server: Server buffer sent: fd 15
QDEBUG : RemoteAccessTest::testSendReleaseMultiple() kwayland-client: Got buffer, server fd: 15
QDEBUG : RemoteAccessTest::testSendReleaseMultiple() kwayland-client: Got buffer, server fd: 15
QDEBUG : RemoteAccessTest::testSendReleaseMultiple() kwayland-server: Remote buffer returned, client 4 , id 0 , fd 15
QDEBUG : RemoteAccessTest::testSendReleaseMultiple() kwayland-server: Remote buffer returned, client 5 , id 0 , fd 15
QDEBUG : RemoteAccessTest::testSendReleaseMultiple() kwayland-server: Buffer released, fd 15
QDEBUG : RemoteAccessTest::testSendReleaseMultiple() kwayland-client: Buffer released
QDEBUG : RemoteAccessTest::testSendReleaseMultiple() kwayland-client: Buffer released
PASS   : RemoteAccessTest::testSendReleaseMultiple()
QDEBUG : RemoteAccessTest::testSendClientGone() kwayland-client: Connected to Wayland server at: "kwayland-test-remote-access-0"
QDEBUG : RemoteAccessTest::testSendClientGone() kwayland-client: Wayland Interface:  wl_shm / 1 / 1
QDEBUG : RemoteAccessTest::testSendClientGone() kwayland-client: Wayland Interface:  org_kde_kwin_remote_access_manager / 2 / 1
QDEBUG : RemoteAccessTest::testSendClientGone() kwayland-server: Server buffer sent: fd 15
QDEBUG : RemoteAccessTest::testSendClientGone() kwayland-server: Buffer released, fd 15
PASS   : RemoteAccessTest::testSendClientGone()
QDEBUG : RemoteAccessTest::testSendReceiveClientGone() kwayland-client: Connected to Wayland server at: "kwayland-test-remote-access-0"
QDEBUG : RemoteAccessTest::testSendReceiveClientGone() kwayland-client: Wayland Interface:  wl_shm / 1 / 1
QDEBUG : RemoteAccessTest::testSendReceiveClientGone() kwayland-client: Wayland Interface:  org_kde_kwin_remote_access_manager / 2 / 1
QDEBUG : RemoteAccessTest::testSendReceiveClientGone() kwayland-server: Server buffer sent: fd 15
QDEBUG : RemoteAccessTest::testSendReceiveClientGone() kwayland-client: Got buffer, server fd: 15
QDEBUG : RemoteAccessTest::testSendReceiveClientGone() kwayland-client: Buffer released
QDEBUG : RemoteAccessTest::testSendReceiveClientGone() kwayland-server: Buffer released, fd 15
PASS   : RemoteAccessTest::testSendReceiveClientGone()
PASS   : RemoteAccessTest::cleanupTestCase()
Totals: 6 passed, 0 failed, 0 skipped, 0 blacklisted
********* Finished testing of RemoteAccessTest *********

Reviewers: graesslin, davidedmundson, romangg

Reviewed By: davidedmundson, romangg

Subscribers: jtamate, jgrulich, romangg, ngraham, alexeymin, #frameworks, davidedmundson, plasma-devel

Tags: #plasma_on_wayland, #frameworks

Maniphest Tasks: T5653, T7785

Differential Revision: https://phabricator.kde.org/D1231
2018-03-25 20:17:25 +03:00
David Edmundson
eb52e81eed Create interface for passing server decoration palettes
Summary:
It's kept separate in case we ever merge the server decoration manager
interface upstream, and this is too kwin specific to have in a
potentially shared spec.

Code is a copy+paste of existing boilerplate.

Replaces use of the deprecated qt extended surface.

I'd like to target 5.42 as otherwise we'll have a regression when we
release Plasma 5.12 as Qt's XDGv6 doesn't have a working qt extended
surface.

Test Plan: Attached unit test

Reviewers: #plasma, graesslin

Reviewed By: #plasma, graesslin

Subscribers: plasma-devel, #frameworks

Tags: #frameworks, #plasma

Differential Revision: https://phabricator.kde.org/D9599
2018-01-03 10:34:06 +00:00
David Edmundson
6a14023c36 Add explicit AppMenu protocol
Summary:
A protocol that attaches to a surface and contains two strings which can
change.

The intended use is for clients to link a DBus Appmenu object with a
surface.

This is in preparation for the Qt Extended Surface deprecation which
currently handles this in Kwin.

Test Plan: Attached unit test

Reviewers: #plasma, graesslin

Reviewed By: #plasma, graesslin

Subscribers: broulik, graesslin, plasma-devel, #frameworks

Tags: #frameworks, #plasma_on_wayland

Differential Revision: https://phabricator.kde.org/D8919
2017-12-18 22:08:31 +00:00
Montel Laurent
b18f2b2d7a Fix exlude generated file from automoc feature 2017-12-14 07:49:03 +01:00
David Edmundson
ec75361d1f Expose wl_display_set_global_filter as a virtual method
Summary:
This allows a server to filter which globals are visible and bindable by
clients.

Design rationale:
Could be it's own class with Display as an arg, but we need the lifespan
to exactly match Display, and the cardinality to match Display and it
needs to be set after we're started but before clients connect.

Better to enfore rules with code than with documentation.

I'm filtering by interface name as there isn't any other good
identifier of what a wl_global refers to, even if you could assume
you can cast the userdata to a Server::Global.

Test Plan: Attached unit test

Reviewers: #plasma, graesslin, bcooksley

Reviewed By: #plasma, graesslin

Subscribers: bcooksley, graesslin, plasma-devel, #frameworks

Tags: #frameworks, #plasma

Differential Revision: https://phabricator.kde.org/D8050
2017-11-17 08:35:17 +00:00
Martin Flöser
665c0535fe Add support for zwp_idle_inhibit_manager_v1
Summary:
This protocol allows to indicate that a wl_surface should inhibit idle
actions such as DPMS, screen locking if the surface is visible.

The protocol is quite simple: it just creates an IdleInhibitor for a
Surface. If such an IdleInhibitor exists the Surface is considered to
inhibit idle.

On the server side it is also exposed like that through the API. The
IdleInhibitorInterface is private to the library and only
SurfaceInterface is extended to expose whether it currently inhibits
idle.

CCBUG: 385956

Test Plan: New test case added

Reviewers: #frameworks, #kwin, #plasma_on_wayland

Subscribers: plasma-devel

Tags: #plasma_on_wayland, #frameworks

Differential Revision: https://phabricator.kde.org/D8396
2017-11-16 20:22:44 +01:00
Marco Martin
9feb359676 Wayland foreign protocol
Summary:
Implement the "foreign" wayland protocol.
A client can export a surface with an unique string as handle,
then another client can refer to that surface and set an own surface as
child of that surface.
Potential use cases are out-of-process dialogs, such as file dialogs,
meant to be used by sandboxed processes that may not have the access
it needs to implement such dialogs.
The handle needs to be shared between the processes with other means,
such as dbus or command line paramenters.

The public api of the server side only tracks parent/child relationships as this is the only data kwin would need it for, the rest of the api is not exported so should be safer from eventual protocol changes

Test Plan:
the autotest works, but has a lot of random crashes when deleting surfaces,
unfortunately backtraces don't tell much and the crashes never occur when running into valgrind
behavior may still be wrong, depending on how the protocol is supposed
to work if more clients try to set the same exported surface as parent

Reviewers: #plasma, #kwin, davidedmundson, graesslin

Reviewed By: #plasma, #kwin, graesslin

Subscribers: davidedmundson, graesslin, plasma-devel, #frameworks

Tags: #frameworks, #plasma_on_wayland

Differential Revision: https://phabricator.kde.org/D7369
2017-10-13 11:30:13 +02:00
David Edmundson
4abf4183e0 Revert "Expose wl_display_set_global_filter as a virtual method"
This reverts commit 62b9960399.

We need to bump versions on CI first
2017-10-10 18:30:56 +02:00
David Edmundson
62b9960399 Expose wl_display_set_global_filter as a virtual method
Summary:
This allows a server to filter which globals are visible and bindable by
clients.

Design rationale:
Could be it's own class with Display as an arg, but we need the lifespan
to exactly match Display, and the cardinality to match Display and it
needs to be set after we're started but before clients connect.

Better to enfore rules with code than with documentation.

I'm filtering by interface name as there isn't any other good
identifier of what a wl_global refers to, even if you could assume
you can cast the userdata to a Server::Global.

Test Plan: Attached unit test

Reviewers: #plasma, graesslin

Reviewed By: #plasma, graesslin

Subscribers: graesslin, plasma-devel, #frameworks

Tags: #frameworks, #plasma

Differential Revision: https://phabricator.kde.org/D8050
2017-10-10 15:00:21 +02:00
David Edmundson
3c67cc1399 Support XDG v6
Summary:

The main clever part that's not just boring boiler plate is how we
handle the structure change
A surface now has an XDGSurface which then has a an Xdg TopLevel or a
Xdg Popup

We need to fit this into the public API which assumes a surface has a
Surface or a Popup.
The old Surface is similar to the new TopLevel.

The shoehorning works by relying on the fact that a surface without a
role is pretty useless.

Clients create the surface implicitly with the toplevel or implicitly
with the popup.
The server only announced it has a new "XdgSurface" when it gets a new
zxdg_surface_get_toplevel.

----

Popup decisions:
- On popup creation the server should copy the current info from the
positioner and then it gets deleted. Given kwaylands job is to keep
state, we expose all these parameter via popup.

- Due to this positioner is not exposed as a resource anywhere.

- Server API is 100% backwards compatiable.
i.e new code will work identically with v5 clients.

- Client API is not.  Grabs are called separately from the constructor,
and the parent surface changed to an xdgsurface, not a raw surface.
V5 code still works as-is, just not with the new constructors.

It seemed better to match the v6 (and what will be the stable v7) than
to try and do hacks and lose functionality.
Given the client needs to change the code to opt into V6 anyway. I don't
think this is a huge problem.

Test Plan: Current test still passes.

Reviewers: #plasma, graesslin

Reviewed By: #plasma, graesslin

Subscribers: graesslin, mart, plasma-devel, #frameworks

Tags: #frameworks, #plasma_on_wayland

Differential Revision: https://phabricator.kde.org/D6047
2017-09-04 16:56:24 +01:00
Friedrich W. H. Kossebau
ac1a3b8b90 [FEATURE] Option to build & install QCH file with the public API dox
Using the new extra-cmake-modules module ECMAddQch (since 5.36.0)
this adds the option to automatically build and install a file
in QCH format with the docs about the public API, which then can be
used e.g. in Qt Assistant, Qt Creator or KDevelop.

Additionally the installed cmake config files will be extended
with a target KF5Wayland_QCH containing information about how to "link"
into the generated QCH file, which then can be used in the cmake build
system of other libraries building on this library, by
simply listing this target in "LINK_QCHS" of their ecm_add_qch() usage.
And a respective doxygen tag file with all the metadata about the
generated QCH file and used for the "linking" will be created and
installed.

Pass -DBUILD_QCH=ON to cmake to enable this.
2017-06-05 03:03:25 +02:00
Martin Gräßlin
b44a8fb556 Implementation of PointerConstraints protcol
Summary:
The pointer constraints protocol is an unstable protocol and thus
the implementation follows the semantics of unstable protocols.

The protocol allows to create a constraint on the pointer - either a
lock or a confinement on a surface. Those are not activated at once, but
when the compositor actively grants it.

During lock no further pointer motion is emitted, during confinement the
pointer is kept in a certain area.

This implements T4451.

Reviewers: #plasma_on_wayland

Subscribers: plasma-devel

Tags: #plasma_on_wayland

Differential Revision: https://phabricator.kde.org/D3466
2016-11-24 09:19:36 +01:00