The generator misdetected the destructor Requests by looking at the
arguments instead of the type of the request.
In addition the destructor handling changed in KWayland::Server since
the generator got created. There is now a shared implementation for the
Resource destruction. The generator is adjusted to generate the code for
that and implements the destruction for the Global resource destruction.
Summary:
Especially for Xwayland windows the compositor might not have a themed
icon name. Resulting in a task manager not having dedicated icons for
Xwayland windows.
This change deprecates the way how a compositor is supposed to set the
window icon. Instead of passing the themed icon name, it is now supposed to
pass the QIcon. In case it's a themed icon the existing way to pass to
the client is used.
Otherwise a new event is used to inform the client that there is an icon
- no data is transmitted at this point. The client can then create a
file descriptor and pass it to the compositor. The compositor serializes
the icon into the file descriptor and the client can read from it. This
all happens transparently on client side there is no api change at all.
The writing and reading of the icon is done in a thread. Due to that
Qt5::Concurrent is now a required dependency instead of an optional
dependency.
Reviewers: #plasma_on_wayland, hein
Subscribers: plasma-devel
Tags: #plasma_on_wayland
Differential Revision: https://phabricator.kde.org/D3049
Summary:
This change implements the zwp_relative_pointer_v1 protocol which allows
to send relative motion events.
The (unstable) protocol consists of a RelativePointerManager which
creates RelativePointers for a given Pointer. This interface currently
only has one event to report the relative motion. It carries the delta,
the non-accelerated-delta and a timestamp in microsends granularity.
On the server side the implementation is mostly internal. Once a
RelativePointerManagerInterface is created one can send relative motion
events through the SeatInterface. The SeatInterface takes care of
sending it to the responding RelativePointerInterface. The protocol does
not restrict the sending of "normal" and relative motion events. Thus it
can be combined in any way one wants. This allows to have a rather
simple implementation. A user of the SeatInterface can just start to
feed the relative motion events (if the information is available) to the
SeatInterface together with the pointer events.
On client side a new RelativePointerManager and RelativePointer class
are added. The RelativePointerManager creates the RelativePointer for a
given Pointer. The event sent to RelativePointer is transformed in a
normal signal.
Reviewers: #plasma
Subscribers: plasma-devel
Tags: #plasma_on_wayland
Differential Revision: https://phabricator.kde.org/D2978
Summary:
This change introduces support for the unstable xdg-shell interface in
the server. The implementation is based on version 5 of the unstable
interface. This is the version used by toolkits like e.g. GTK.
There is also a version 6 of the protocol under development which is
incompatible. This makes it difficult to implement it in a backward
compatible way.
Because of that the implementation is a little bit different to other
interfaces and inspired by the TextInput interfaces:
On client side an XdgShell class is exposed which does not represent
it directly. Instead it delegates everything to an XdgShellUnstableV5
implementation. For the Surface/Popup the same is done.
In the Registry it's possible to create an XdgShell and it accepts
the XdgShellUnstableV5 and in future will accept XdgUnstableV6, etc.
On server side it also follows the approach from TextInput. That is
there is a version enum which gets passed to the factory method in
Display. It currently supports only V5, but in future can be extended
for V6. As there is lots of similar code between wl_shell, xdg_shell
and in future xdg_shell_unstable_v6 a templated GenericShellInterface
class is added which combines the common parts.
Reviewers: #plasma_on_wayland
Subscribers: plasma-devel
Tags: #plasma_on_wayland
Differential Revision: https://phabricator.kde.org/D2102
Summary:
The idea of shipping a test server is to have something like Xvfb for
Wayland. To be able to run a test application with a fake Wayland server.
To make this super easy the test server binary is installed into libexec
directory and provides a cmake function to run a test application with
the test server.
The test server takes full control over the process. It's a guiless
application and starts the passed test application once it is fully
set up. The environment is setup to have the test application connect
to the fake server (WAYLAND_SOCKET env variable and QT_QPA_PLATFORM).
When the started application finishes the test server goes down and
exits with the exit value of the test application. This allows a good
integration with ctest.
The test server is a virtual server which supports the following
interfaces:
* Shm
* Compositor
* Shell
* Seat
* DataDeviceManager
* Idle
* SubCompositor
* Output (1280x1024 at 60 Hz with 96 dpi)
* FakeInput
This is sufficient to bring up a QtWayland based application and
allows some basic interactions from a test application (e.g. fake
input).
So far the server fakes a repaint every 16 msec, but does not yet
pass events to the test applications.
To integrate this into an application for testing use:
find_package(KF5Wayland CONFIG)
add_executable(myTest myTest.cpp)
target_link_libraries(myTest Qt5::Gui Qt5::Test)
kwaylandtest(myTest)
When now running ctest in the build directory the test server gets
started and will start the myTest binary and report the passed/failed
in the expected and normal way.
This way a test case can easily be run against both X11 and Wayland.
Reviewers: #plasma
Subscribers: plasma-devel
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D1726
Changelog: Virtual framebuffer server for auto tests
Summary:
This change introduces support for text input. Text input allows to
compose text on the server (e.g. through a virtual keyboard) and sent
the composed text to the client.
There are multiple interfaces for text input. QtWayland 5.6 uses
wl_text_input, QtWayland 5.7 uses zwp_text_input_v2.
wl_text_input is from pre Wayland-Protocols times and considered as
UnstableV0 in this implementation. The other interface is UnstableV2.
Unfortunately the V2 variant is not yet part of Wayland-Protocols, but
used in Qt.
The implementation hides the different interfaces as good as possible.
The general idea is the same, the differences are rather minor.
This means changes to how interfaces are wrapped normally. On client
side in the Registry a manager is factored which represent either of
the two interfaces. Similar on the server side Display's factory method
takes an argument to decide which interface should be factored. This
way a user of the library can expose both interfaces and thus be
compatible with Qt 5.6 and Qt 5.7 onwards.
Reviewers: #plasma
Subscribers: plasma-devel
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D1631
Coverity complains (in CID 1335150) about `Generator::parseInterface()`
since the default copy-ctor for `Interface` will end up copying
uninitialized memory (the unset `m_factory` member). Fixed by
initializing the m_factory.
REVIEW:127836
Follows a useful change added in the kwaylandScanner tool the
s_version becomes part of the Private class.
Also fixes the related generation in the tool.
* fix initializer type -- was hardcoded, seems like an oversight
* add semicolons after class declarations -- one less thing to fix in the
resulting code
REVIEW:125110
In the header for each request a method is created, with following
features:
* ignores requests working as destructor
* adjusts return type for requests containing newId
* adds QObject *parent = nullptr for requests containing newId
* adds the arguements
* turns arguments from wayland into Qt types
In the cpp the same logic is applied. Methods are not properly
implemented and won't compile in the case of returning.
* parses the protocol
* can derive file name to generate from protocol name
* detects which interface is a global and which one is referenced
* generates client code for global and for resource
* comes with a mapping.txt file to translate wl -> KWayland
The small tool added here allows to automate the process of generating
the boiler plate for an interface. Currently it's able to generate the
Client side code representing a wl_global.
The tool does not get installed, so run it from build directory:
Example usage:
./kwaylandScanner -c Foo -f foo -g wl_foo
This will generate a wrapper for the wl_foo interface in files:
foo.h and foo.cpp
The class is called KWayland::Client::Foo.
The tool will be extended. Following things are on the TODO list:
* parse xml to get the Wayland names
* add listener (if needed)
* generate code for Wayland interfaces representing Resources
* generate the Server boiler plate
CCMAIL: mart@kde.org
CCMAIL: sebas@kde.org
