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RedBear-OS/local/recipes/kde/kwin/source/autotests/integration/outputchanges_test.cpp
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vasilito 7aeb3bb475 build: capture build script auto-stash changes from 0.2.5 kernel/relibc/base build
The build-redbear.sh script auto-stashes working tree changes
in nested relibc and base source trees before running the
build. These changes were captured by the failed kernel
build attempt that hit the json-target-spec / kernel rust
toolchain mismatch (fixed in 0.2.5 by creating the local
0.2.5 branch).

Captured changes:
- local/recipes/kde/* : KDE Frameworks 6 source CMakeLists
  whitespace changes from the autostash (preserved)
- local/recipes/qt/qtbase/* : qtypes.h whitespace from the
  autostash (preserved)
- local/sources/kernel/Cargo.lock : dependency lock from
  the kernel relibc rebuild attempt
- local/sources/kernel/src/lib.rs : touched (mtime) by the
  build script's touch + make prefix command

This is a bookkeeping commit — the actual code changes
for the threading plan are on the 4 submodule branches
(kernel, relibc, base, libredox) and will be pushed
separately.

0.2.5 branch was created from 0.2.4 (HEAD cd3950072e) to
continue Phase 0 of the multi-threading plan work in a
clean branch.
2026-07-02 13:41:03 +03:00

2442 lines
99 KiB
C++

/*
SPDX-FileCopyrightText: 2021 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "kwin_wayland_test.h"
#include "backends/virtual/virtual_backend.h"
#include "core/output.h"
#include "core/outputbackend.h"
#include "core/outputconfiguration.h"
#include "outputconfigurationstore.h"
#include "pointer_input.h"
#include "tiles/tilemanager.h"
#include "utils/orientationsensor.h"
#include "wayland_server.h"
#include "window.h"
#include "workspace.h"
#include <KWayland/Client/surface.h>
#if KWIN_BUILD_X11
#include "x11window.h"
#include <netwm.h>
#include <xcb/xcb_icccm.h>
#endif
#include <ranges>
using namespace std::chrono_literals;
namespace KWin
{
static const QString s_socketName = QStringLiteral("wayland_test_output_changes-0");
enum class DeviceType {
Desktop,
Laptop,
Phone,
};
class LidSwitch : public InputDevice
{
Q_OBJECT
public:
explicit LidSwitch(QObject *parent = nullptr)
: InputDevice(parent)
{
}
QString name() const override
{
return QStringLiteral("lid switch");
}
bool isEnabled() const override
{
return true;
}
void setEnabled(bool enabled) override
{
}
bool isKeyboard() const override
{
return false;
}
bool isPointer() const override
{
return false;
}
bool isTouchpad() const override
{
return false;
}
bool isTouch() const override
{
return false;
}
bool isTabletTool() const override
{
return false;
}
bool isTabletPad() const override
{
return false;
}
bool isTabletModeSwitch() const override
{
return false;
}
bool isLidSwitch() const override
{
return true;
}
};
class OutputChangesTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void init();
void cleanup();
void testWindowSticksToOutputAfterOutputIsDisabled();
void testWindowSticksToOutputAfterAnotherOutputIsDisabled();
void testWindowSticksToOutputAfterOutputIsMoved_data();
void testWindowSticksToOutputAfterOutputIsMoved();
void testWindowSticksToOutputAfterOutputsAreSwappedLeftToRight();
void testWindowSticksToOutputAfterOutputsAreSwappedRightToLeft();
void testWindowRestoredAfterEnablingOutput();
void testMaximizedWindowRestoredAfterEnablingOutput();
void testFullScreenWindowRestoredAfterEnablingOutput();
void testQuickTiledWindowRestoredAfterEnablingOutput();
void testQuickTileUntileWindowRestoredAfterEnablingOutput();
void testCustomTiledWindowRestoredAfterEnablingOutput_data();
void testCustomTiledWindowRestoredAfterEnablingOutput();
void testWindowRestoredAfterChangingScale();
void testMaximizeStateRestoredAfterEnablingOutput_data();
void testMaximizeStateRestoredAfterEnablingOutput();
void testInvalidGeometryRestoreAfterEnablingOutput();
void testMaximizedWindowDoesntDisappear_data();
void testMaximizedWindowDoesntDisappear();
void testXwaylandScaleChange();
void testWindowNotRestoredAfterMovingWindowAndEnablingOutput();
void testLaptopLidClosed();
void testGenerateConfigs_data();
void testGenerateConfigs();
void testGeneratePartialConfigs();
void testAutorotate_data();
void testAutorotate();
void testSettingRestoration_data();
void testSettingRestoration();
void testSettingRestoration_initialParsingFailure();
void testSettingRestoration_replacedMode();
void testCursorRestoration();
void testEvacuateTiledWindowFromRemovedOutput_data();
void testEvacuateTiledWindowFromRemovedOutput();
void testMirroring_data();
void testMirroring();
void testAutoBrightness();
void testTemporaryDpmsHotplug();
};
void OutputChangesTest::initTestCase()
{
qRegisterMetaType<Window *>();
QVERIFY(waylandServer()->init(s_socketName));
// delete the previous output config, to avoid previous runs messing with this one
// TODO reset it per test function instead?
QFile(QStandardPaths::locate(QStandardPaths::ConfigLocation, QStringLiteral("kwinoutputconfig.json"))).remove();
kwinApp()->start();
Test::setOutputConfig({
Rect(0, 0, 1280, 1024),
Rect(1280, 0, 1280, 1024),
});
const auto outputs = workspace()->outputs();
QCOMPARE(outputs.count(), 2);
QCOMPARE(outputs[0]->geometry(), Rect(0, 0, 1280, 1024));
QCOMPARE(outputs[1]->geometry(), Rect(1280, 0, 1280, 1024));
}
void OutputChangesTest::init()
{
Test::setOutputConfig({
Rect(0, 0, 1280, 1024),
Rect(1280, 0, 1280, 1024),
});
QVERIFY(Test::setupWaylandConnection());
workspace()->setActiveOutput(QPoint(640, 512));
input()->pointer()->warp(QPoint(640, 512));
}
void OutputChangesTest::cleanup()
{
Test::destroyWaylandConnection();
}
void OutputChangesTest::testWindowSticksToOutputAfterOutputIsDisabled()
{
auto outputs = kwinApp()->outputBackend()->outputs();
// Create a window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// Move the window to some predefined position so the test is more robust.
window->move(QPoint(42, 67));
QCOMPARE(window->frameGeometry(), RectF(42, 67, 100, 50));
// Disable the output where the window is on.
OutputConfiguration config;
{
auto changeSet = config.changeSet(outputs[0]);
changeSet->enabled = false;
}
workspace()->applyOutputConfiguration(config);
// The window will be sent to the second output, which is at (1280, 0).
QCOMPARE(window->frameGeometry(), RectF(1280 + 42, 0 + 67, 100, 50));
}
void OutputChangesTest::testWindowSticksToOutputAfterAnotherOutputIsDisabled()
{
auto outputs = kwinApp()->outputBackend()->outputs();
// Create a window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// Move the window to the second output.
window->move(QPoint(1280 + 42, 67));
QCOMPARE(window->frameGeometry(), RectF(1280 + 42, 67, 100, 50));
// Disable the first output.
OutputConfiguration config;
{
auto changeSet = config.changeSet(outputs[0]);
changeSet->enabled = false;
}
{
auto changeSet = config.changeSet(outputs[1]);
changeSet->pos = QPoint(0, 0);
changeSet->enabled = true;
}
workspace()->applyOutputConfiguration(config);
QCOMPARE(workspace()->outputs().front()->geometry(), Rect(0, 0, 1280, 1024));
// The position of the window relative to its output should remain the same.
QCOMPARE(window->frameGeometry(), RectF(42, 67, 100, 50));
}
void OutputChangesTest::testWindowSticksToOutputAfterOutputIsMoved_data()
{
QTest::addColumn<QuickTileFlag>("tileMode");
QTest::addRow("Not tiled") << QuickTileFlag::None;
QTest::addRow("Quick Left") << QuickTileFlag::Left;
QTest::addRow("Quick Right") << QuickTileFlag::Right;
QTest::addRow("Quick Top") << QuickTileFlag::Top;
QTest::addRow("Quick Bottom") << QuickTileFlag::Bottom;
QTest::addRow("Custom") << QuickTileFlag::Custom;
}
void OutputChangesTest::testWindowSticksToOutputAfterOutputIsMoved()
{
auto outputs = kwinApp()->outputBackend()->outputs();
Test::XdgToplevelWindow window;
QVERIFY(window.show(QSize(100, 50)));
QFETCH(QuickTileFlag, tileMode);
{
OutputConfiguration config;
config.changeSet(outputs[0])->pos = QPoint(20, 20);
workspace()->applyOutputConfiguration(config);
}
// Move the window to some predefined position so the test is more robust.
window.m_window->move(QPoint(42, 67));
if (tileMode != QuickTileFlag::None) {
// this ensures any configure events up to this point were received
QVERIFY(Test::waylandSync());
// now tile it
window.m_window->setQuickTileModeAtCurrentPosition(tileMode);
QVERIFY(window.handleConfigure());
} else {
QCOMPARE(window.m_window->frameGeometry(), RectF(42, 67, 100, 50));
}
const RectF oldGeometry = window.m_window->frameGeometry();
// move the first output
{
OutputConfiguration config;
config.changeSet(outputs[0])->pos = QPoint(0, 40);
workspace()->applyOutputConfiguration(config);
}
// The position of the window relative to its output should remain the same.
QCOMPARE(window.m_window->frameGeometry(), oldGeometry.translated(-20, 20));
}
void OutputChangesTest::testWindowSticksToOutputAfterOutputsAreSwappedLeftToRight()
{
// This test verifies that a window placed on the left monitor sticks
// to that monitor even after the monitors are swapped horizontally.
const auto outputs = kwinApp()->outputBackend()->outputs();
// Create a window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// Move the window to the left output.
window->move(QPointF(0, 0));
QCOMPARE(window->output()->backendOutput(), outputs[0]);
QCOMPARE(window->frameGeometry(), RectF(0, 0, 100, 50));
// Swap outputs.
OutputConfiguration config;
{
auto changeSet1 = config.changeSet(outputs[0]);
changeSet1->pos = QPoint(1280, 0);
auto changeSet2 = config.changeSet(outputs[1]);
changeSet2->pos = QPoint(0, 0);
}
workspace()->applyOutputConfiguration(config);
// The window should be still on its original output.
QCOMPARE(window->output()->backendOutput(), outputs[0]);
QCOMPARE(window->frameGeometry(), RectF(1280, 0, 100, 50));
}
void OutputChangesTest::testWindowSticksToOutputAfterOutputsAreSwappedRightToLeft()
{
// This test verifies that a window placed on the right monitor sticks
// to that monitor even after the monitors are swapped horizontally.
const auto outputs = kwinApp()->outputBackend()->outputs();
// Create a window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// Move the window to the right output.
window->move(QPointF(1280, 0));
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->frameGeometry(), RectF(1280, 0, 100, 50));
// Swap outputs.
OutputConfiguration config;
{
auto changeSet1 = config.changeSet(outputs[0]);
changeSet1->pos = QPoint(1280, 0);
auto changeSet2 = config.changeSet(outputs[1]);
changeSet2->pos = QPoint(0, 0);
}
workspace()->applyOutputConfiguration(config);
// The window should be still on its original output.
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->frameGeometry(), RectF(0, 0, 100, 50));
}
void OutputChangesTest::testWindowRestoredAfterEnablingOutput()
{
// This test verifies that a window will be moved back to its original output when it's hotplugged.
const auto outputs = kwinApp()->outputBackend()->outputs();
// Create a window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// Move the window to the right output.
window->move(QPointF(1280 + 50, 100));
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->frameGeometry(), RectF(1280 + 50, 100, 100, 50));
// Disable the right output.
OutputConfiguration config1;
{
auto changeSet = config1.changeSet(outputs[1]);
changeSet->enabled = false;
}
workspace()->applyOutputConfiguration(config1);
// The window will be moved to the left monitor.
QCOMPARE(window->output()->backendOutput(), outputs[0]);
QCOMPARE(window->frameGeometry(), RectF(50, 100, 100, 50));
// Enable the right monitor.
OutputConfiguration config2;
{
auto changeSet = config2.changeSet(outputs[1]);
changeSet->enabled = true;
}
workspace()->applyOutputConfiguration(config2);
// The window will be moved back to the right monitor.
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->frameGeometry(), RectF(1280 + 50, 100, 100, 50));
}
void OutputChangesTest::testWindowNotRestoredAfterMovingWindowAndEnablingOutput()
{
// This test verifies that a window won't be moved to its original output when it's
// hotplugged because the window was moved manually by the user.
const auto outputs = kwinApp()->outputBackend()->outputs();
// Create a window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// Move the window to the right output.
window->move(QPointF(1280 + 50, 100));
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->frameGeometry(), RectF(1280 + 50, 100, 100, 50));
// Disable the right output.
OutputConfiguration config1;
{
auto changeSet = config1.changeSet(outputs[1]);
changeSet->enabled = false;
}
workspace()->applyOutputConfiguration(config1);
// The window will be moved to the left monitor.
QCOMPARE(window->output()->backendOutput(), outputs[0]);
QCOMPARE(window->frameGeometry(), RectF(50, 100, 100, 50));
// Pretend that the user moved the window.
workspace()->slotWindowMove();
QVERIFY(window->isInteractiveMove());
window->keyPressEvent(Qt::Key_Right);
window->keyPressEvent(Qt::Key_Enter);
QCOMPARE(window->frameGeometry(), RectF(58, 100, 100, 50));
// Enable the right monitor.
OutputConfiguration config2;
{
auto changeSet = config2.changeSet(outputs[1]);
changeSet->enabled = true;
}
workspace()->applyOutputConfiguration(config2);
// The window is still on the left monitor because user manually moved it.
QCOMPARE(window->output()->backendOutput(), outputs[0]);
QCOMPARE(window->frameGeometry(), RectF(58, 100, 100, 50));
}
void OutputChangesTest::testMaximizedWindowRestoredAfterEnablingOutput()
{
// This test verifies that a maximized window will be moved to its original
// output when it's re-enabled.
const auto outputs = kwinApp()->outputBackend()->outputs();
// Create a window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// kwin will send a configure event with the activated state.
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(surfaceConfigureRequestedSpy.wait());
// Move the window to the right monitor and make it maximized.
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
window->move(QPointF(1280 + 50, 100));
window->maximize(MaximizeFull);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(1280, 1024));
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(1280, 1024), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->frameGeometry(), RectF(1280, 0, 1280, 1024));
QCOMPARE(window->moveResizeGeometry(), RectF(1280, 0, 1280, 1024));
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->maximizeMode(), MaximizeFull);
QCOMPARE(window->requestedMaximizeMode(), MaximizeFull);
QCOMPARE(window->geometryRestore(), RectF(1280 + 50, 100, 100, 50));
// Disable the right output.
OutputConfiguration config1;
{
auto changeSet = config1.changeSet(outputs[1]);
changeSet->enabled = false;
}
workspace()->applyOutputConfiguration(config1);
// The window will be moved to the left monitor, the geometry restore will be updated too.
QCOMPARE(window->frameGeometry(), RectF(0, 0, 1280, 1024));
QCOMPARE(window->moveResizeGeometry(), RectF(0, 0, 1280, 1024));
QCOMPARE(window->output()->backendOutput(), outputs[0]);
QCOMPARE(window->maximizeMode(), MaximizeFull);
QCOMPARE(window->requestedMaximizeMode(), MaximizeFull);
QCOMPARE(window->geometryRestore(), RectF(50, 100, 100, 50));
// Enable the right monitor.
OutputConfiguration config2;
{
auto changeSet = config2.changeSet(outputs[1]);
changeSet->enabled = true;
}
workspace()->applyOutputConfiguration(config2);
// The window will be moved back to the right monitor, the geometry restore will be updated too.
QCOMPARE(window->frameGeometry(), RectF(1280, 0, 1280, 1024));
QCOMPARE(window->moveResizeGeometry(), RectF(1280, 0, 1280, 1024));
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->maximizeMode(), MaximizeFull);
QCOMPARE(window->requestedMaximizeMode(), MaximizeFull);
QCOMPARE(window->geometryRestore(), RectF(1280 + 50, 100, 100, 50));
}
void OutputChangesTest::testFullScreenWindowRestoredAfterEnablingOutput()
{
// This test verifies that a fullscreen window will be moved to its original
// output when it's re-enabled.
const auto outputs = kwinApp()->outputBackend()->outputs();
// Create a window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// kwin will send a configure event with the activated state.
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(surfaceConfigureRequestedSpy.wait());
// Move the window to the right monitor and make it fullscreen.
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
window->move(QPointF(1280 + 50, 100));
window->setFullScreen(true);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(1280, 1024));
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(1280, 1024), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->frameGeometry(), RectF(1280, 0, 1280, 1024));
QCOMPARE(window->moveResizeGeometry(), RectF(1280, 0, 1280, 1024));
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->isFullScreen(), true);
QCOMPARE(window->isRequestedFullScreen(), true);
QCOMPARE(window->fullscreenGeometryRestore(), RectF(1280 + 50, 100, 100, 50));
// Disable the right output.
OutputConfiguration config1;
{
auto changeSet = config1.changeSet(outputs[1]);
changeSet->enabled = false;
}
workspace()->applyOutputConfiguration(config1);
// The window will be moved to the left monitor, the geometry restore will be updated too.
QCOMPARE(window->frameGeometry(), RectF(0, 0, 1280, 1024));
QCOMPARE(window->moveResizeGeometry(), RectF(0, 0, 1280, 1024));
QCOMPARE(window->output()->backendOutput(), outputs[0]);
QCOMPARE(window->isFullScreen(), true);
QCOMPARE(window->isRequestedFullScreen(), true);
QCOMPARE(window->fullscreenGeometryRestore(), RectF(50, 100, 100, 50));
// Enable the right monitor.
OutputConfiguration config2;
{
auto changeSet = config2.changeSet(outputs[1]);
changeSet->enabled = true;
}
workspace()->applyOutputConfiguration(config2);
// The window will be moved back to the right monitor, the geometry restore will be updated too.
QCOMPARE(window->frameGeometry(), RectF(1280, 0, 1280, 1024));
QCOMPARE(window->moveResizeGeometry(), RectF(1280, 0, 1280, 1024));
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->isFullScreen(), true);
QCOMPARE(window->isRequestedFullScreen(), true);
QCOMPARE(window->fullscreenGeometryRestore(), RectF(1280 + 50, 100, 100, 50));
}
void OutputChangesTest::testQuickTiledWindowRestoredAfterEnablingOutput()
{
// This test verifies that a quick tiled window will be moved to
// its original output and tile when the output is re-enabled
const auto outputs = kwinApp()->outputBackend()->outputs();
// Create a window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// kwin will send a configure event with the activated state.
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QSignalSpy tileChangedSpy(window, &Window::tileChanged);
QVERIFY(surfaceConfigureRequestedSpy.wait());
// Move the window to the right monitor and tile it to the right.
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
window->move(QPointF(1280 + 50, 100));
window->setQuickTileModeAtCurrentPosition(QuickTileFlag::Right);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(1280 / 2, 1024));
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(1280 / 2, 1024), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
const RectF rightQuickTileGeomScreen2 = RectF(1280 + 1280 / 2, 0, 1280 / 2, 1024);
const RectF rightQuickTileGeomScreen1 = RectF(1280 / 2, 0, 1280 / 2, 1024);
QCOMPARE(window->frameGeometry(), rightQuickTileGeomScreen2);
QCOMPARE(window->moveResizeGeometry(), rightQuickTileGeomScreen2);
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->quickTileMode(), QuickTileFlag::Right);
QCOMPARE(window->requestedQuickTileMode(), QuickTileFlag::Right);
QCOMPARE(window->geometryRestore(), RectF(1280 + 50, 100, 100, 50));
// Disable the right output.
OutputConfiguration config1;
{
auto changeSet = config1.changeSet(outputs[1]);
changeSet->enabled = false;
}
workspace()->applyOutputConfiguration(config1);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(1280 / 2, 1024));
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(1280 / 2, 1024), Qt::blue);
// The window will be moved to the left monitor
QCOMPARE(window->output()->backendOutput(), outputs[0]);
QVERIFY(tileChangedSpy.wait());
QCOMPARE(window->frameGeometry(), rightQuickTileGeomScreen1);
QCOMPARE(window->moveResizeGeometry(), rightQuickTileGeomScreen1);
// Enable the right monitor again
OutputConfiguration config2;
{
auto changeSet = config2.changeSet(outputs[1]);
changeSet->enabled = true;
}
workspace()->applyOutputConfiguration(config2);
QVERIFY(surfaceConfigureRequestedSpy.wait());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(1280 / 2, 1024), Qt::blue);
QVERIFY(tileChangedSpy.wait());
// The window will be moved back to the right monitor, and put in the correct tile
QCOMPARE(window->frameGeometry(), rightQuickTileGeomScreen2);
QCOMPARE(window->moveResizeGeometry(), rightQuickTileGeomScreen2);
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->quickTileMode(), QuickTileFlag::Right);
QCOMPARE(window->requestedQuickTileMode(), QuickTileFlag::Right);
QCOMPARE(window->geometryRestore(), RectF(1280 + 50, 100, 100, 50));
}
void OutputChangesTest::testQuickTileUntileWindowRestoredAfterEnablingOutput()
{
// This test verifies that a quick tiled window will be moved to
// its original output and tile when the output is re-enabled
// even if the window changed quick tile state
const auto outputs = kwinApp()->outputBackend()->outputs();
// start with only one output
{
OutputConfiguration config;
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = false;
workspace()->applyOutputConfiguration(config);
}
// Create a window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// kwin will send a configure event with the current state.
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(100, 50));
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(100, 50), Qt::blue);
const RectF originalGeometry = window->frameGeometry();
// add a second output
{
OutputConfiguration config;
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = true;
workspace()->applyOutputConfiguration(config);
}
// Move the window to the second output and tile it to the right.
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
window->move(QPointF(1280 + 50, 100));
window->setQuickTileModeAtCurrentPosition(QuickTileFlag::Right);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(1280 / 2, 1024));
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(1280 / 2, 1024), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
const RectF rightQuickTileGeom = RectF(1280 + 1280 / 2, 0, 1280 / 2, 1024);
QCOMPARE(window->frameGeometry(), rightQuickTileGeom);
QCOMPARE(window->moveResizeGeometry(), rightQuickTileGeom);
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->quickTileMode(), QuickTileFlag::Right);
QCOMPARE(window->requestedQuickTileMode(), QuickTileFlag::Right);
QCOMPARE(window->geometryRestore(), RectF(1280 + 50, 100, 100, 50));
// remove the second output again
{
OutputConfiguration config;
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = false;
workspace()->applyOutputConfiguration(config);
}
// the window should now be untiled, and put back in its original position
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(100, 50));
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->frameGeometry(), originalGeometry);
QCOMPARE(window->requestedQuickTileMode(), QuickTileFlag::None);
// add the second output again
{
OutputConfiguration config;
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = true;
workspace()->applyOutputConfiguration(config);
}
// the window should now be put back into the tile on the second output
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), QSize(1280 / 2, 1024));
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), QSize(1280 / 2, 1024), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->frameGeometry(), rightQuickTileGeom);
QCOMPARE(window->moveResizeGeometry(), rightQuickTileGeom);
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->quickTileMode(), QuickTileFlag::Right);
QCOMPARE(window->requestedQuickTileMode(), QuickTileFlag::Right);
QCOMPARE(window->geometryRestore(), RectF(1280 + 50, 100, 100, 50));
}
void OutputChangesTest::testCustomTiledWindowRestoredAfterEnablingOutput_data()
{
const auto outputs = workspace()->outputs();
const size_t tileCount = workspace()->rootTile(outputs[1])->childTiles().size();
QTest::addColumn<size_t>("tileIndex");
for (size_t i = 0; i < tileCount; i++) {
QTest::addRow("tile %lu", i) << i;
}
}
void OutputChangesTest::testCustomTiledWindowRestoredAfterEnablingOutput()
{
// This test verifies that a custom tiled window will be moved to
// its original output and tile when the output is re-enabled
const auto outputs = kwinApp()->outputBackend()->outputs();
// start with only one output
{
OutputConfiguration config;
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = false;
workspace()->applyOutputConfiguration(config);
}
// Create a window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
const auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// kwin will send a configure event with the activated state.
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(surfaceConfigureRequestedSpy.wait());
const RectF originalGeometry = window->moveResizeGeometry();
// Enable the right output
{
OutputConfiguration config;
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = true;
workspace()->applyOutputConfiguration(config);
}
QFETCH(size_t, tileIndex);
const RectF customTileGeom = workspace()->rootTile(workspace()->findOutput(outputs[1]))->childTiles()[tileIndex]->windowGeometry();
// Move the window to the right monitor and put it in the middle tile.
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
window->move(customTileGeom.topLeft() + QPointF(50, 50));
const auto geomBeforeTiling = window->moveResizeGeometry();
window->setQuickTileModeAtCurrentPosition(QuickTileFlag::Custom);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), customTileGeom.size().toSize());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), customTileGeom.size().toSize(), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->frameGeometry(), customTileGeom);
QCOMPARE(window->moveResizeGeometry(), customTileGeom);
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->quickTileMode(), QuickTileFlag::Custom);
QCOMPARE(window->requestedQuickTileMode(), QuickTileFlag::Custom);
QCOMPARE(window->geometryRestore(), geomBeforeTiling);
// Disable the right output.
{
OutputConfiguration config;
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = false;
workspace()->applyOutputConfiguration(config);
}
// The window will be moved to the left monitor, and the original geometry restored
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), originalGeometry.size().toSize());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), originalGeometry.size().toSize(), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->frameGeometry(), originalGeometry);
QCOMPARE(window->moveResizeGeometry(), originalGeometry);
QCOMPARE(window->output()->backendOutput(), outputs[0]);
QCOMPARE(window->quickTileMode(), QuickTileFlag::None);
QCOMPARE(window->requestedQuickTileMode(), QuickTileFlag::None);
// Enable the right monitor again
{
OutputConfiguration config;
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = true;
workspace()->applyOutputConfiguration(config);
}
// The window will be moved back to the right monitor, and put in the correct tile
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), customTileGeom.size().toSize());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), customTileGeom.size().toSize(), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->frameGeometry(), customTileGeom);
QCOMPARE(window->moveResizeGeometry(), customTileGeom);
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->quickTileMode(), QuickTileFlag::Custom);
QCOMPARE(window->requestedQuickTileMode(), QuickTileFlag::Custom);
QCOMPARE(window->geometryRestore(), geomBeforeTiling);
}
void OutputChangesTest::testWindowRestoredAfterChangingScale()
{
// This test verifies that a window will be moved to its original position after changing the scale of an output
const auto output = kwinApp()->outputBackend()->outputs().front();
const auto logicalOutput = workspace()->findOutput(output);
// Create a window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// Move the window to the bottom right
const QPointF originalPosition(logicalOutput->geometry().width() - window->width(), logicalOutput->geometry().height() - window->height());
window->move(originalPosition);
QCOMPARE(window->pos(), originalPosition);
QCOMPARE(window->output()->backendOutput(), output);
// change the scale of the output
OutputConfiguration config1;
{
auto changeSet = config1.changeSet(output);
changeSet->scaleSetting = 2;
}
workspace()->applyOutputConfiguration(config1);
// The window will be moved to still be in the monitor
QCOMPARE(window->pos(), QPointF(logicalOutput->geometry().width() - window->width(), logicalOutput->geometry().height() - window->height()));
QCOMPARE(window->output()->backendOutput(), output);
// Change scale back
OutputConfiguration config2;
{
auto changeSet = config2.changeSet(output);
changeSet->scaleSetting = 1;
}
workspace()->applyOutputConfiguration(config2);
// The window will be moved back to where it was before
QCOMPARE(window->pos(), originalPosition);
QCOMPARE(window->output()->backendOutput(), output);
}
void OutputChangesTest::testMaximizeStateRestoredAfterEnablingOutput_data()
{
QTest::addColumn<MaximizeMode>("maximizeMode");
QTest::addRow("Vertical Maximization") << MaximizeMode::MaximizeVertical;
QTest::addRow("Horizontal Maximization") << MaximizeMode::MaximizeHorizontal;
QTest::addRow("Full Maximization") << MaximizeMode::MaximizeFull;
}
void OutputChangesTest::testMaximizeStateRestoredAfterEnablingOutput()
{
// This test verifies that the window state will get restored after disabling and enabling an output,
// even if its maximize state changed in the process
QFETCH(MaximizeMode, maximizeMode);
const auto outputs = kwinApp()->outputBackend()->outputs();
// Disable the right output
{
OutputConfiguration config;
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = false;
workspace()->applyOutputConfiguration(config);
}
// Create a window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(100, 50), Qt::blue);
QVERIFY(window);
// kwin will send a configure event with the activated state.
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(surfaceConfigureRequestedSpy.wait());
const RectF originalGeometry = window->moveResizeGeometry();
// Enable the right output
{
OutputConfiguration config;
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = true;
workspace()->applyOutputConfiguration(config);
}
// Move the window to the right monitor and make it maximized.
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
window->move(QPointF(1280 + 50, 100));
window->maximize(maximizeMode);
QVERIFY(surfaceConfigureRequestedSpy.wait());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
const auto maximizedGeometry = window->moveResizeGeometry();
QCOMPARE(window->frameGeometry(), maximizedGeometry);
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->maximizeMode(), maximizeMode);
QCOMPARE(window->requestedMaximizeMode(), maximizeMode);
QCOMPARE(window->geometryRestore(), RectF(1280 + 50, 100, 100, 50));
// Disable the right output
{
OutputConfiguration config;
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = false;
workspace()->applyOutputConfiguration(config);
}
// The window will be moved to its prior position on the left monitor and unmaximized
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), originalGeometry.size().toSize());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), originalGeometry.size().toSize(), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->frameGeometry(), originalGeometry);
QCOMPARE(window->moveResizeGeometry(), originalGeometry);
QCOMPARE(window->output()->backendOutput(), outputs[0]);
QCOMPARE(window->maximizeMode(), MaximizeRestore);
QCOMPARE(window->requestedMaximizeMode(), MaximizeRestore);
// Enable the right output again
{
OutputConfiguration config;
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = true;
workspace()->applyOutputConfiguration(config);
}
// The window will be moved back to the right monitor, maximized and the geometry restore will be updated
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), maximizedGeometry.size());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->frameGeometry(), maximizedGeometry);
QCOMPARE(window->moveResizeGeometry(), maximizedGeometry);
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->maximizeMode(), maximizeMode);
QCOMPARE(window->requestedMaximizeMode(), maximizeMode);
QCOMPARE(window->geometryRestore(), RectF(1280 + 50, 100, 100, 50));
}
void OutputChangesTest::testInvalidGeometryRestoreAfterEnablingOutput()
{
// This test verifies that the geometry restore gets restore correctly, even if it's invalid
const auto outputs = kwinApp()->outputBackend()->outputs();
// Disable the right output
{
OutputConfiguration config;
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = false;
workspace()->applyOutputConfiguration(config);
}
// Create a window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get(), Test::CreationSetup::CreateOnly));
shellSurface->set_maximized();
{
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
shellSurface->xdgSurface()->surface()->commit(KWayland::Client::Surface::CommitFlag::None);
QVERIFY(surfaceConfigureRequestedSpy.wait());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().first().toUInt());
}
auto window = Test::renderAndWaitForShown(surface.get(), QSize(1280, 1024), Qt::blue);
QVERIFY(window);
QCOMPARE(window->maximizeMode(), MaximizeFull);
const RectF originalGeometry = window->moveResizeGeometry();
const RectF originalGeometryRestore = window->geometryRestore();
// Enable the right output
{
OutputConfiguration config;
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = true;
workspace()->applyOutputConfiguration(config);
}
// Move the window to the right monitor
window->sendToOutput(workspace()->findOutput(outputs[1]));
surface->commit(KWayland::Client::Surface::CommitFlag::None);
QCOMPARE(window->frameGeometry(), RectF(1280, 0, 1280, 1024));
QCOMPARE(window->moveResizeGeometry(), RectF(1280, 0, 1280, 1024));
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->requestedMaximizeMode(), MaximizeFull);
QVERIFY(workspace()->findOutput(outputs[1])->geometry().contains(window->geometryRestore().topLeft().toPoint()));
QCOMPARE(window->geometryRestore().size(), QSizeF(0, 0));
const RectF rightGeometryRestore = window->geometryRestore();
// Disable the right output
{
OutputConfiguration config;
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = false;
workspace()->applyOutputConfiguration(config);
}
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
// The window will be moved to its prior position on the left monitor, and still maximized
QCOMPARE(window->frameGeometry(), originalGeometry);
QCOMPARE(window->moveResizeGeometry(), originalGeometry);
QCOMPARE(window->output()->backendOutput(), outputs[0]);
QCOMPARE(window->maximizeMode(), MaximizeFull);
QCOMPARE(window->requestedMaximizeMode(), MaximizeFull);
QVERIFY(workspace()->findOutput(outputs[0])->geometry().contains(window->geometryRestore().topLeft().toPoint()));
QCOMPARE(window->geometryRestore(), originalGeometryRestore);
// Enable the right output again
{
OutputConfiguration config;
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = true;
workspace()->applyOutputConfiguration(config);
}
// The window will be moved back to the right monitor, maximized and the geometry restore will be updated
QVERIFY(surfaceConfigureRequestedSpy.wait());
QCOMPARE(toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), workspace()->findOutput(outputs[1])->geometry().size());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), workspace()->findOutput(outputs[1])->geometry().size(), Qt::blue);
QCOMPARE(window->frameGeometry(), RectF(1280, 0, 1280, 1024));
QCOMPARE(window->moveResizeGeometry(), RectF(1280, 0, 1280, 1024));
QCOMPARE(window->output()->backendOutput(), outputs[1]);
QCOMPARE(window->maximizeMode(), MaximizeFull);
QCOMPARE(window->requestedMaximizeMode(), MaximizeFull);
QCOMPARE(window->geometryRestore(), rightGeometryRestore);
}
void OutputChangesTest::testMaximizedWindowDoesntDisappear_data()
{
QTest::addColumn<MaximizeMode>("maximizeMode");
QTest::addRow("Vertical Maximization") << MaximizeMode::MaximizeVertical;
QTest::addRow("Horizontal Maximization") << MaximizeMode::MaximizeHorizontal;
QTest::addRow("Full Maximization") << MaximizeMode::MaximizeFull;
}
void OutputChangesTest::testMaximizedWindowDoesntDisappear()
{
// This test verifies that (vertically, horizontally) maximized windows don't get placed out of the screen
// when the output they're on gets disabled or removed
Test::setOutputConfig({
Test::OutputInfo{
.geometry = Rect(5120 / 3, 1440, 2256 / 1.3, 1504 / 1.3),
.scale = 1.3,
.internal = true,
},
Test::OutputInfo{
.geometry = Rect(0, 0, 5120, 1440),
.scale = 1,
.internal = false,
},
});
const auto outputs = kwinApp()->outputBackend()->outputs();
QFETCH(MaximizeMode, maximizeMode);
workspace()->setActiveOutput(workspace()->findOutput(outputs[1]));
// Create a window.
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(500, 300), Qt::blue);
QVERIFY(window);
// kwin will send a configure event with the activated state.
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QVERIFY(surfaceConfigureRequestedSpy.wait());
window->move(workspace()->findOutput(outputs[1])->geometry().topLeft() + QPoint(3500, 500));
const RectF originalGeometry = window->frameGeometry();
QVERIFY(workspace()->findOutput(outputs[1])->geometryF().contains(originalGeometry));
// vertically maximize the window
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
window->maximize(maximizeMode);
QVERIFY(surfaceConfigureRequestedSpy.wait());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->output()->backendOutput(), outputs[1]);
const auto maximizedGeometry = window->moveResizeGeometry();
QCOMPARE(window->frameGeometry(), maximizedGeometry);
QCOMPARE(window->maximizeMode(), maximizeMode);
QCOMPARE(window->requestedMaximizeMode(), maximizeMode);
QCOMPARE(window->geometryRestore(), originalGeometry);
// Disable the top output
{
OutputConfiguration config;
auto changeSet0 = config.changeSet(outputs[0]);
changeSet0->pos = QPoint(0, 0);
auto changeSet = config.changeSet(outputs[1]);
changeSet->enabled = false;
workspace()->applyOutputConfiguration(config);
}
// The window should be moved to the left output
QVERIFY(surfaceConfigureRequestedSpy.wait());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QCOMPARE(window->output()->backendOutput(), outputs[0]);
QVERIFY(workspace()->findOutput(outputs[0])->geometryF().contains(window->frameGeometry()));
QVERIFY(workspace()->findOutput(outputs[0])->geometryF().contains(window->moveResizeGeometry()));
QCOMPARE(window->maximizeMode(), maximizeMode);
QCOMPARE(window->requestedMaximizeMode(), maximizeMode);
}
void OutputChangesTest::testLaptopLidClosed()
{
Test::setOutputConfig({
Test::OutputInfo{
.geometry = Rect(0, 0, 1280, 1024),
.internal = true,
},
Test::OutputInfo{
.geometry = Rect(1280, 0, 1280, 1024),
.internal = false,
},
});
const auto outputs = kwinApp()->outputBackend()->outputs();
const auto internal = outputs.front();
QVERIFY(internal->isInternal());
const auto external = outputs.back();
QVERIFY(!external->isInternal());
auto lidSwitch = std::make_unique<Test::VirtualInputDevice>();
lidSwitch->setLidSwitch(true);
lidSwitch->setName("virtual lid switch");
input()->addInputDevice(lidSwitch.get());
auto timestamp = 1ms;
Q_EMIT lidSwitch->switchToggle(SwitchState::Off, timestamp++, lidSwitch.get());
QVERIFY(internal->isEnabled());
QVERIFY(external->isEnabled());
Q_EMIT lidSwitch->switchToggle(SwitchState::On, timestamp++, lidSwitch.get());
QVERIFY(!internal->isEnabled());
QVERIFY(external->isEnabled());
Q_EMIT lidSwitch->switchToggle(SwitchState::Off, timestamp++, lidSwitch.get());
QVERIFY(internal->isEnabled());
QVERIFY(external->isEnabled());
input()->removeInputDevice(lidSwitch.get());
}
#if KWIN_BUILD_X11
static X11Window *createX11Window(xcb_connection_t *connection, const Rect &geometry, std::function<void(xcb_window_t)> setup = {})
{
xcb_window_t windowId = xcb_generate_id(connection);
xcb_create_window(connection, XCB_COPY_FROM_PARENT, windowId, rootWindow(),
geometry.x(),
geometry.y(),
geometry.width(),
geometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_size_hints_t hints{};
xcb_icccm_size_hints_set_position(&hints, 1, geometry.x(), geometry.y());
xcb_icccm_size_hints_set_size(&hints, 1, geometry.width(), geometry.height());
xcb_icccm_set_wm_normal_hints(connection, windowId, &hints);
if (setup) {
setup(windowId);
}
xcb_map_window(connection, windowId);
xcb_flush(connection);
QSignalSpy windowCreatedSpy(workspace(), &Workspace::windowAdded);
if (!windowCreatedSpy.wait()) {
return nullptr;
}
return windowCreatedSpy.last().first().value<X11Window *>();
}
#endif
void OutputChangesTest::testXwaylandScaleChange()
{
#if KWIN_BUILD_X11
Test::setOutputConfig({
Rect(0, 0, 1280, 1024),
Rect(1280, 0, 1280, 1024),
});
const auto outputs = kwinApp()->outputBackend()->outputs();
{
OutputConfiguration config;
config.changeSet(outputs[0])->scaleSetting = 2;
config.changeSet(outputs[1])->scaleSetting = 1;
workspace()->applyOutputConfiguration(config);
}
QCOMPARE(kwinApp()->xwaylandScale(), 2);
Test::XcbConnectionPtr c = Test::createX11Connection();
QVERIFY(!xcb_connection_has_error(c.get()));
X11Window *window = createX11Window(c.get(), Rect(0, 0, 100, 200));
const RectF originalGeometry = window->frameGeometry();
// disable the left output -> window gets moved to the right output
{
OutputConfiguration config;
config.changeSet(outputs[0])->enabled = false;
workspace()->applyOutputConfiguration(config);
}
// the window should still have logical size of 100, 200
QCOMPARE(kwinApp()->xwaylandScale(), 1);
QCOMPARE(window->frameGeometry().size(), originalGeometry.size());
// enable the left output again
{
OutputConfiguration config;
config.changeSet(outputs[0])->enabled = true;
workspace()->applyOutputConfiguration(config);
}
// the window should be back in its original geometry
QCOMPARE(kwinApp()->xwaylandScale(), 2);
QCOMPARE(window->frameGeometry(), originalGeometry);
#endif
}
using ModeInfo = std::tuple<QSize, uint64_t, OutputMode::Flags>;
static QByteArray readEdid(const QString &path)
{
QFile file(path);
(void)file.open(QIODeviceBase::OpenModeFlag::ReadOnly);
return file.readAll();
};
void OutputChangesTest::testGenerateConfigs_data()
{
QTest::addColumn<DeviceType>("deviceType");
QTest::addColumn<Test::OutputInfo>("outputInfo");
QTest::addColumn<std::tuple<QSize, uint64_t, OutputMode::Flags>>("defaultMode");
QTest::addColumn<double>("defaultScale");
QTest::addColumn<bool>("defaultDDCValue");
QTest::addRow("1080p 27\"")
<< DeviceType::Desktop
<< Test::OutputInfo{
.geometry = Rect(0, 0, 1920, 1080),
.internal = false,
.physicalSizeInMM = QSize(598, 336),
.modes = {ModeInfo(QSize(1920, 1080), 60000, OutputMode::Flag::Preferred)},
}
<< ModeInfo(QSize(1920, 1080), 60000ul, OutputMode::Flag::Preferred) << 1.0 << true;
QTest::addRow("2160p 27\"")
<< DeviceType::Desktop
<< Test::OutputInfo{
.geometry = Rect(0, 0, 3840, 2160),
.internal = false,
.physicalSizeInMM = QSize(598, 336),
.modes = {ModeInfo(QSize(3840, 2160), 60000, OutputMode::Flag::Preferred)},
}
<< ModeInfo(QSize(3840, 2160), 60000ul, OutputMode::Flag::Preferred) << 1.70 << true;
QTest::addRow("2160p invalid size")
<< DeviceType::Desktop
<< Test::OutputInfo{
.geometry = Rect(0, 0, 3840, 2160),
.internal = false,
.physicalSizeInMM = QSize(),
.modes = {ModeInfo(QSize(3840, 2160), 60000, OutputMode::Flag::Preferred)},
}
<< ModeInfo(QSize(3840, 2160), 60000ul, OutputMode::Flag::Preferred) << 1.0 << true;
QTest::addRow("2160p impossibly tiny size")
<< DeviceType::Desktop
<< Test::OutputInfo{
.geometry = Rect(0, 0, 3840, 2160),
.internal = false,
.physicalSizeInMM = QSize(1, 1),
.modes = {ModeInfo(QSize(3840, 2160), 60000, OutputMode::Flag::Preferred)},
}
<< ModeInfo(QSize(3840, 2160), 60000ul, OutputMode::Flag::Preferred) << 1.0 << true;
QTest::addRow("1080p 27\" with non-preferred high refresh option")
<< DeviceType::Desktop
<< Test::OutputInfo{
.geometry = Rect(0, 0, 1920, 1080),
.internal = false,
.physicalSizeInMM = QSize(598, 336),
.modes = {ModeInfo(QSize(1920, 1080), 60000, OutputMode::Flag::Preferred), ModeInfo(QSize(1920, 1080), 120000, OutputMode::Flags{})},
}
<< ModeInfo(QSize(1920, 1080), 120000ul, OutputMode::Flags{}) << 1.0 << true;
QTest::addRow("2160p 27\" with 30Hz preferred mode")
<< DeviceType::Desktop
<< Test::OutputInfo{
.geometry = Rect(0, 0, 3840, 2160),
.internal = false,
.physicalSizeInMM = QSize(598, 336),
.modes = {ModeInfo(QSize(3840, 2160), 30000, OutputMode::Flag::Preferred), ModeInfo(QSize(2560, 1440), 60000, OutputMode::Flags{})},
}
<< ModeInfo(QSize(2560, 1440), 60000ul, OutputMode::Flags{}) << 1.0 << true;
QTest::addRow("2160p 27\" with 30Hz preferred and a generated 60Hz mode")
<< DeviceType::Desktop
<< Test::OutputInfo{
.geometry = Rect(0, 0, 3840, 2160),
.internal = false,
.physicalSizeInMM = QSize(598, 336),
.modes = {ModeInfo(QSize(3840, 2160), 30000, OutputMode::Flag::Preferred), ModeInfo(QSize(2560, 1440), 60000, OutputMode::Flag::Generated)},
}
<< ModeInfo(QSize(3840, 2160), 30000ul, OutputMode::Flag::Preferred) << 1.70 << true;
QTest::addRow("1440p 32:9 49\" with two preferred modes")
<< DeviceType::Desktop
<< Test::OutputInfo{
.geometry = Rect(0, 0, 5120, 1440),
.internal = false,
.physicalSizeInMM = QSize(1190, 340),
.modes = {ModeInfo(QSize(3840, 1080), 120000, OutputMode::Flag::Preferred), ModeInfo(QSize(5120, 1440), 120000, OutputMode::Flag::Preferred)},
}
<< ModeInfo(QSize(5120, 1440), 120000ul, OutputMode::Flag::Preferred) << 1.0 << true;
QTest::addRow("2160p 32:9 57\" with non-native preferred mode")
<< DeviceType::Desktop
<< Test::OutputInfo{
.geometry = Rect(0, 0, 7680, 2160),
.internal = false,
.physicalSizeInMM = QSize(1400, 400),
.modes = {ModeInfo(QSize(3840, 1080), 60000, OutputMode::Flag::Preferred), ModeInfo(QSize(7680, 2160), 120000, OutputMode::Flags{})},
}
<< ModeInfo(QSize(7680, 2160), 120000ul, OutputMode::Flags{}) << 1.45 << true;
QTest::addRow("Framework 1920p 13.5\"")
<< DeviceType::Laptop
<< Test::OutputInfo{
.geometry = Rect(0, 0, 2880, 1920),
.internal = true,
.physicalSizeInMM = QSize(285, 190),
.modes = {ModeInfo(QSize(2880, 1920), 120000, OutputMode::Flag::Preferred)},
}
<< ModeInfo(QSize(2880, 1920), 120000, OutputMode::Flag::Preferred) << 2.05 << true;
QTest::addRow("DELL XPS 13 1080p 13\"")
<< DeviceType::Laptop
<< Test::OutputInfo{
.geometry = Rect(0, 0, 1920, 1080),
.internal = true,
.physicalSizeInMM = QSize(293, 162),
.modes = {ModeInfo(QSize(1920, 1080), 60000, OutputMode::Flag::Preferred)},
}
<< ModeInfo(QSize(1920, 1080), 60000, OutputMode::Flag::Preferred) << 1.35 << true;
QTest::addRow("DELL XPS 13 2160p 13\"")
<< DeviceType::Laptop
<< Test::OutputInfo{
.geometry = Rect(0, 0, 3840, 2160),
.internal = true,
.physicalSizeInMM = QSize(294, 165),
.modes = {ModeInfo(QSize(3840, 2160), 60000, OutputMode::Flag::Preferred)},
}
<< ModeInfo(QSize(3840, 2160), 60000, OutputMode::Flag::Preferred) << 2.65 << true;
QTest::addRow("ThinkPad T14 2400p 14\"")
<< DeviceType::Laptop
<< Test::OutputInfo{
.geometry = Rect(0, 0, 3840, 2400),
.internal = true,
.physicalSizeInMM = QSize(301, 188),
.modes = {ModeInfo(QSize(3840, 2400), 60000, OutputMode::Flag::Preferred)},
}
<< ModeInfo(QSize(3840, 2400), 60000, OutputMode::Flag::Preferred) << 2.60 << true;
QTest::addRow("SteamDeck OLED")
<< DeviceType::Laptop
<< Test::OutputInfo{
.geometry = Rect(0, 0, 800, 1280),
.internal = true,
.physicalSizeInMM = QSize(100, 160),
.modes = {ModeInfo(QSize(800, 1280), 90000, OutputMode::Flag::Preferred)},
.panelOrientation = OutputTransform::Kind::Rotate90,
}
<< ModeInfo(QSize(800, 1280), 90000ul, OutputMode::Flag::Preferred) << 1.0 << true;
QTest::addRow("Pixel 3a")
<< DeviceType::Phone
<< Test::OutputInfo{
.geometry = Rect(0, 0, 1080, 2220),
.internal = true,
.physicalSizeInMM = QSize(62, 128),
.modes = {ModeInfo(QSize(1080, 2220), 60000, OutputMode::Flags{}), ModeInfo(QSize(1080, 2220), 120000, OutputMode::Flag::Preferred)},
}
<< ModeInfo(QSize(1080, 2220), 120000ul, OutputMode::Flag::Preferred) << 2.95 << true;
QTest::addRow("OnePlus 6")
<< DeviceType::Phone
<< Test::OutputInfo{
.geometry = Rect(0, 0, 1080, 2280),
.internal = true,
.physicalSizeInMM = QSize(68, 145),
.modes = {ModeInfo(QSize(1080, 2280), 60000, OutputMode::Flag::Preferred)},
}
<< ModeInfo(QSize(1080, 2280), 60000ul, OutputMode::Flag::Preferred) << 2.65 << true;
QTest::addRow("Samsung Odyssey G5")
<< DeviceType::Desktop
<< Test::OutputInfo{
.geometry = Rect(),
.internal = false,
.physicalSizeInMM = QSize(698, 393),
.modes = {ModeInfo(QSize(2560, 1440), 164831, OutputMode::Flag::Preferred)},
.edid = readEdid(QFINDTESTDATA("data/Odyssey G5.bin")),
}
<< ModeInfo(QSize(2560, 1440), 164831, OutputMode::Flag::Preferred) << 1.0 << false;
QTest::addRow("LG C4 77\"")
<< DeviceType::Desktop
<< Test::OutputInfo{
.geometry = Rect(),
.internal = false,
.physicalSizeInMM = QSize(1600, 900),
.modes = {ModeInfo(QSize(3840, 2160), 120000, OutputMode::Flag::Preferred)},
}
<< ModeInfo(QSize(3840, 2160), 120000, OutputMode::Flag::Preferred) << 2.0 << true;
QTest::addRow("Acer 24 CB242Ybmiprx")
<< DeviceType::Desktop
<< Test::OutputInfo{
.geometry = QRect(),
.internal = false,
.physicalSizeInMM = QSize(527, 296),
.modes = {
ModeInfo(QSize(1920, 1080), 60000, OutputMode::Flag::Preferred),
ModeInfo(QSize(1920, 1080), 75000, OutputMode::Flags{}),
ModeInfo(QSize(1920, 1080), 60000, OutputMode::Flags{}),
ModeInfo(QSize(1920, 1080), 50000, OutputMode::Flags{}),
ModeInfo(QSize(1680, 1050), 60000, OutputMode::Flags{}),
ModeInfo(QSize(1280, 1024), 75000, OutputMode::Flags{}),
ModeInfo(QSize(1280, 1024), 60000, OutputMode::Flags{}),
ModeInfo(QSize(1440, 900), 50000, OutputMode::Flags{}),
ModeInfo(QSize(1280, 960), 60000, OutputMode::Flags{}),
ModeInfo(QSize(1920, 540), 60000, OutputMode::Flags{}),
ModeInfo(QSize(1280, 800), 60000, OutputMode::Flags{}),
ModeInfo(QSize(1152, 864), 75000, OutputMode::Flags{}),
ModeInfo(QSize(1280, 720), 60000, OutputMode::Flags{}),
},
}
<< ModeInfo(QSize(1920, 1080), 75000, OutputMode::Flags{}) << 1.0 << true;
}
void OutputChangesTest::testGenerateConfigs()
{
// Whether there is a lid switch input device is not a totally reliable way to determine if it's
// a laptop, but on the other hand, we don't have any other better hints.
QFETCH(DeviceType, deviceType);
LidSwitch lidSwitch;
if (deviceType == DeviceType::Laptop) {
input()->addInputDevice(&lidSwitch);
}
const auto lidSwitchGuard = qScopeGuard([&]() {
if (deviceType == DeviceType::Laptop) {
input()->removeInputDevice(&lidSwitch);
}
});
QFETCH(Test::OutputInfo, outputInfo);
Test::setOutputConfig({outputInfo});
// delete the previous config to avoid loading the config from workspace
QFile(QStandardPaths::locate(QStandardPaths::ConfigLocation, QStringLiteral("kwinoutputconfig.json"))).remove();
const auto outputs = kwinApp()->outputBackend()->outputs();
OutputConfigurationStore configs;
auto cfg = configs.queryConfig(outputs, false, AccelerometerOrientation::Undefined, false);
QVERIFY(cfg.has_value());
const auto [config, type] = *cfg;
const auto outputConfig = config.constChangeSet(outputs.front());
QFETCH(ModeInfo, defaultMode);
const auto &[modeSize, modeRefresh, modeFlags] = defaultMode;
const auto mode = outputConfig->mode->lock();
QVERIFY(mode);
QCOMPARE(mode->size(), modeSize);
QCOMPARE(mode->refreshRate(), modeRefresh);
QCOMPARE(mode->flags(), modeFlags);
QFETCH(double, defaultScale);
QVERIFY(outputConfig->scale);
QCOMPARE(*outputConfig->scale, defaultScale);
QFETCH(bool, defaultDDCValue);
QCOMPARE(*outputConfig->allowDdcCi, defaultDDCValue);
}
void OutputChangesTest::testGeneratePartialConfigs()
{
// This test verifies that adding an output to an existing configuration
// keeps some properties of that configuration (position, priority)
// instead of generating a completely new one
// TODO change test API so it's possible to add outputs without also configuring them
const auto outputBackend = qobject_cast<VirtualBackend *>(kwinApp()->outputBackend());
outputBackend->setVirtualOutputs({
VirtualBackend::OutputInfo{
.geometry = Rect(0, 0, 1920, 1080),
.edid = readEdid(QFINDTESTDATA("data/Odyssey G5.bin")),
.edidIdentifierOverride = QByteArrayLiteral("GeneratePartialConfigs-1"),
},
VirtualBackend::OutputInfo{
.geometry = Rect(0, 0, 1920, 1080),
.edid = readEdid(QFINDTESTDATA("data/Odyssey G5.bin")),
.edidIdentifierOverride = QByteArrayLiteral("GeneratePartialConfigs-2"),
},
});
auto outputs = kwinApp()->outputBackend()->outputs();
// workspace should have the outputs configured to be next to each other,
// with default priority in the order of the outputs
QCOMPARE(outputs[0]->position(), QPoint(0, 0));
QCOMPARE(outputs[0]->priority(), 0);
QCOMPARE(outputs[1]->position(), QPoint(1920, 0));
QCOMPARE(outputs[1]->priority(), 1);
{
// change the priority values and positions
OutputConfiguration config;
*config.changeSet(outputs[0]) = OutputChangeSet{
.pos = QPoint(0, 1080),
.priority = 1,
};
*config.changeSet(outputs[1]) = OutputChangeSet{
.pos = QPoint(500, 0),
.priority = 0,
};
QCOMPARE(workspace()->applyOutputConfiguration(config), OutputConfigurationError::None);
}
// now add another output
outputBackend->setVirtualOutputs({
VirtualBackend::OutputInfo{
.geometry = Rect(0, 0, 1920, 1080),
.edid = readEdid(QFINDTESTDATA("data/Odyssey G5.bin")),
.edidIdentifierOverride = QByteArrayLiteral("GeneratePartialConfigs-1"),
},
VirtualBackend::OutputInfo{
.geometry = Rect(0, 0, 1920, 1080),
.edid = readEdid(QFINDTESTDATA("data/Odyssey G5.bin")),
.edidIdentifierOverride = QByteArrayLiteral("GeneratePartialConfigs-2"),
},
VirtualBackend::OutputInfo{
.geometry = Rect(0, 0, 1920, 1080),
},
});
outputs = kwinApp()->outputBackend()->outputs();
// position and priority should still be what we applied before
QCOMPARE(outputs[0]->position(), QPoint(0, 1080));
QCOMPARE(outputs[0]->priority(), 1);
QCOMPARE(outputs[1]->position(), QPoint(500, 0));
QCOMPARE(outputs[1]->priority(), 0);
// the new output should also have sane default values
QCOMPARE(outputs[2]->position(), QPoint(2420, 0));
QCOMPARE(outputs[2]->priority(), 2);
}
void OutputChangesTest::testAutorotate_data()
{
QTest::addColumn<OutputTransform::Kind>("panelOrientation");
QTest::addColumn<AccelerometerOrientation>("orientation");
QTest::addColumn<OutputTransform::Kind>("expectedRotation");
QTest::addRow("panel orientation normal, no rotation") << OutputTransform::Kind::Normal << AccelerometerOrientation::TopUp << OutputTransform::Kind::Normal;
QTest::addRow("panel orientation normal, rotated 90° right") << OutputTransform::Kind::Normal << AccelerometerOrientation::LeftUp << OutputTransform::Kind::Rotate90;
QTest::addRow("panel orientation normal, rotated 180°") << OutputTransform::Kind::Normal << AccelerometerOrientation::TopDown << OutputTransform::Kind::Rotate180;
QTest::addRow("panel orientation normal, rotated 90° left") << OutputTransform::Kind::Normal << AccelerometerOrientation::RightUp << OutputTransform::Kind::Rotate270;
QTest::addRow("panel orientation left up, no rotation") << OutputTransform::Kind::Rotate90 << AccelerometerOrientation::TopUp << OutputTransform::Kind::Normal;
QTest::addRow("panel orientation left up, rotated 90° right") << OutputTransform::Kind::Rotate90 << AccelerometerOrientation::LeftUp << OutputTransform::Kind::Rotate90;
QTest::addRow("panel orientation left up, rotated 180°") << OutputTransform::Kind::Rotate90 << AccelerometerOrientation::TopDown << OutputTransform::Kind::Rotate180;
QTest::addRow("panel orientation left up, rotated 90° left") << OutputTransform::Kind::Rotate90 << AccelerometerOrientation::RightUp << OutputTransform::Kind::Rotate270;
QTest::addRow("panel orientation upside down, no rotation") << OutputTransform::Kind::Rotate180 << AccelerometerOrientation::TopUp << OutputTransform::Kind::Normal;
QTest::addRow("panel orientation upside down, rotated 90° right") << OutputTransform::Kind::Rotate180 << AccelerometerOrientation::LeftUp << OutputTransform::Kind::Rotate90;
QTest::addRow("panel orientation upside down, rotated 180°") << OutputTransform::Kind::Rotate180 << AccelerometerOrientation::TopDown << OutputTransform::Kind::Rotate180;
QTest::addRow("panel orientation upside down, rotated 90° left") << OutputTransform::Kind::Rotate180 << AccelerometerOrientation::RightUp << OutputTransform::Kind::Rotate270;
QTest::addRow("panel orientation right up, no rotation") << OutputTransform::Kind::Rotate270 << AccelerometerOrientation::TopUp << OutputTransform::Kind::Normal;
QTest::addRow("panel orientation right up, rotated 90° right") << OutputTransform::Kind::Rotate270 << AccelerometerOrientation::LeftUp << OutputTransform::Kind::Rotate90;
QTest::addRow("panel orientation right up, rotated 180°") << OutputTransform::Kind::Rotate270 << AccelerometerOrientation::TopDown << OutputTransform::Kind::Rotate180;
QTest::addRow("panel orientation right up, rotated 90° left") << OutputTransform::Kind::Rotate270 << AccelerometerOrientation::RightUp << OutputTransform::Kind::Rotate270;
}
void OutputChangesTest::testAutorotate()
{
// delete the previous config to avoid clashes between test runs
QFile(QStandardPaths::locate(QStandardPaths::ConfigLocation, QStringLiteral("kwinoutputconfig.json"))).remove();
QFETCH(OutputTransform::Kind, panelOrientation);
Test::setOutputConfig({Test::OutputInfo{
.geometry = Rect(0, 0, 1280, 1024),
.internal = true,
.physicalSizeInMM = QSize(598, 336),
.modes = {ModeInfo(QSize(1280, 1024), 60000, OutputMode::Flag::Preferred)},
.panelOrientation = panelOrientation,
}});
QFETCH(AccelerometerOrientation, orientation);
const auto outputs = kwinApp()->outputBackend()->outputs();
OutputConfigurationStore configs;
auto cfg = configs.queryConfig(outputs, false, orientation, true);
QVERIFY(cfg.has_value());
const auto [config, type] = *cfg;
const auto outputConfig = config.constChangeSet(outputs.front());
QCOMPARE(outputConfig->autoRotationPolicy, BackendOutput::AutoRotationPolicy::InTabletMode);
QFETCH(OutputTransform::Kind, expectedRotation);
QVERIFY(outputConfig->transform.has_value());
QCOMPARE(outputConfig->transform->kind(), expectedRotation);
}
struct IdentificationData
{
std::optional<QString> connectorName;
QByteArray edid;
std::optional<QByteArray> mstPath;
};
void OutputChangesTest::testSettingRestoration_data()
{
QTest::addColumn<QList<IdentificationData>>("outputData");
QTest::addRow("Same EDID ID, different hash") << QList{
IdentificationData{
.connectorName = std::nullopt,
.edid = readEdid(QFINDTESTDATA("data/same serial number/edid.bin")),
.mstPath = std::nullopt,
},
IdentificationData{
.connectorName = std::nullopt,
.edid = readEdid(QFINDTESTDATA("data/same serial number/edid2.bin")),
.mstPath = std::nullopt,
},
};
QTest::addRow("Same EDID") << QList{
IdentificationData{
.connectorName = QStringLiteral("connector1"),
.edid = readEdid(QFINDTESTDATA("data/same serial number/edid.bin")),
.mstPath = std::nullopt,
},
IdentificationData{
.connectorName = QStringLiteral("connector2"),
.edid = readEdid(QFINDTESTDATA("data/same serial number/edid.bin")),
.mstPath = std::nullopt,
},
};
QTest::addRow("No EDID") << QList{
IdentificationData{
.connectorName = QStringLiteral("connector1"),
.edid = QByteArray{},
.mstPath = std::nullopt,
},
IdentificationData{
.connectorName = QStringLiteral("connector2"),
.edid = QByteArray{},
.mstPath = std::nullopt,
},
};
QTest::addRow("One has EDID, the other doesn't") << QList{
IdentificationData{
.connectorName = QStringLiteral("connector1"),
.edid = readEdid(QFINDTESTDATA("data/same serial number/edid.bin")),
.mstPath = std::nullopt,
},
IdentificationData{
.connectorName = QStringLiteral("connector2"),
.edid = QByteArray{},
.mstPath = std::nullopt,
},
};
QTest::addRow("Same EDID, no connector names, different MST paths") << QList{
IdentificationData{
.connectorName = std::nullopt,
.edid = readEdid(QFINDTESTDATA("data/same serial number/edid.bin")),
.mstPath = QByteArrayLiteral("MST-1-1"),
},
IdentificationData{
.connectorName = std::nullopt,
.edid = readEdid(QFINDTESTDATA("data/same serial number/edid.bin")),
.mstPath = QByteArrayLiteral("MST-1-2"),
},
};
QTest::addRow("Same EDID ID, different hash, no connector names, different MST paths") << QList{
IdentificationData{
.connectorName = std::nullopt,
.edid = readEdid(QFINDTESTDATA("data/same serial number/edid.bin")),
.mstPath = QByteArrayLiteral("MST-1-1"),
},
IdentificationData{
.connectorName = std::nullopt,
.edid = readEdid(QFINDTESTDATA("data/same serial number/edid2.bin")),
.mstPath = QByteArrayLiteral("MST-1-2"),
},
};
QTest::addRow("No EDID, no connector names, different MST paths") << QList{
IdentificationData{
.connectorName = std::nullopt,
.edid = QByteArray{},
.mstPath = QByteArrayLiteral("MST-1-1"),
},
IdentificationData{
.connectorName = std::nullopt,
.edid = QByteArray{},
.mstPath = QByteArrayLiteral("MST-1-2"),
},
};
QTest::addRow("One EDID, the other not, no connector names, different MST paths") << QList{
IdentificationData{
.connectorName = std::nullopt,
.edid = readEdid(QFINDTESTDATA("data/same serial number/edid.bin")),
.mstPath = QByteArrayLiteral("MST-1-1"),
},
IdentificationData{
.connectorName = std::nullopt,
.edid = QByteArray{},
.mstPath = QByteArrayLiteral("MST-1-2"),
},
};
QTest::addRow("Only EDID hash, no connector names, no MST path") << QList{
IdentificationData{
.connectorName = std::nullopt,
.edid = QByteArrayLiteral("bbbbbbbbbbbbbbbb"),
.mstPath = std::nullopt,
},
IdentificationData{
.connectorName = std::nullopt,
.edid = QByteArrayLiteral("aaaaaaaaaaaaaaaa"),
.mstPath = std::nullopt,
},
};
QTest::addRow("One EDID ID, other only EDID hash") << QList{
IdentificationData{
.connectorName = std::nullopt,
.edid = readEdid(QFINDTESTDATA("data/same serial number/edid.bin")),
.mstPath = std::nullopt,
},
IdentificationData{
.connectorName = std::nullopt,
.edid = QByteArrayLiteral("aaaaaaaaaaaaaaaa"),
.mstPath = std::nullopt,
},
};
QTest::addRow("three outputs, two with the same EDID, with overlapping MST paths") << QList{
IdentificationData{
.connectorName = std::nullopt,
.edid = readEdid(QFINDTESTDATA("data/same serial number/edid.bin")),
.mstPath = QByteArrayLiteral("MST-1-1"),
},
IdentificationData{
.connectorName = std::nullopt,
.edid = readEdid(QFINDTESTDATA("data/same serial number/edid.bin")),
.mstPath = QByteArrayLiteral("MST-1-2"),
},
IdentificationData{
.connectorName = std::nullopt,
.edid = readEdid(QFINDTESTDATA("data/same serial number/edid2.bin")),
.mstPath = QByteArrayLiteral("MST-1-1"),
},
};
}
void OutputChangesTest::testSettingRestoration()
{
// this test verifies that we restore configs correctly,
// even if there's no unique EDID ID to match them with
QFETCH(QList<IdentificationData>, outputData);
const auto outputBackend = qobject_cast<VirtualBackend *>(kwinApp()->outputBackend());
outputBackend->setVirtualOutputs(outputData | std::views::transform([](const IdentificationData &data) {
return VirtualBackend::OutputInfo{
.geometry = Rect(0, 0, 1280, 1024),
.internal = false,
.physicalSizeInMM = QSize(598, 336),
.modes = {ModeInfo(QSize(1280, 1024), 60000, OutputMode::Flag::Preferred)},
.edid = data.edid,
.edidIdentifierOverride = std::nullopt,
.connectorName = data.connectorName,
.mstPath = data.mstPath,
};
}) | std::ranges::to<QList>());
OutputConfigurationStore *configurationStore = workspace()->outputConfigureStore();
configurationStore->clear();
auto outputs = kwinApp()->outputBackend()->outputs();
QList<std::optional<QPoint>> outputPositions;
{
auto cfg = configurationStore->queryConfig(outputs, false, AccelerometerOrientation::Undefined, false);
QVERIFY(cfg.has_value());
auto [config, type] = *cfg;
workspace()->applyOutputConfiguration(config);
for (const auto output : outputs) {
outputPositions.push_back(config.constChangeSet(output)->pos);
}
}
// the positions must be independent of the order of outputs in the list
std::ranges::reverse(outputs);
{
auto cfg = configurationStore->queryConfig(outputs, false, AccelerometerOrientation::Undefined, false);
QVERIFY(cfg.has_value());
const auto [config, type] = *cfg;
auto revertedPositions = outputPositions | std::views::reverse;
for (int i = 0; i < outputs.size(); i++) {
QCOMPARE(revertedPositions[i], config.constChangeSet(outputs[i])->pos);
}
}
// this must work if one of the outputs is removed in between as well
outputBackend->setVirtualOutputs({
VirtualBackend::OutputInfo{
.geometry = Rect(0, 0, 1280, 1024),
.internal = false,
.physicalSizeInMM = QSize(598, 336),
.modes = {ModeInfo(QSize(1280, 1024), 60000, OutputMode::Flag::Preferred)},
.edid = outputData.back().edid,
.edidIdentifierOverride = std::nullopt,
.connectorName = outputData.back().connectorName,
.mstPath = outputData.back().mstPath,
},
});
// and add it again, with the inverted order
outputBackend->setVirtualOutputs(outputData | std::views::reverse | std::views::transform([](const IdentificationData &data) {
return VirtualBackend::OutputInfo{
.geometry = Rect(0, 0, 1280, 1024),
.internal = false,
.physicalSizeInMM = QSize(598, 336),
.modes = {ModeInfo(QSize(1280, 1024), 60000, OutputMode::Flag::Preferred)},
.edid = data.edid,
.edidIdentifierOverride = std::nullopt,
.connectorName = data.connectorName,
.mstPath = data.mstPath,
};
}) | std::ranges::to<QList>());
outputs = kwinApp()->outputBackend()->outputs();
{
auto cfg = configurationStore->queryConfig(outputs, false, AccelerometerOrientation::Undefined, false);
QVERIFY(cfg.has_value());
const auto [config, type] = *cfg;
auto revertedPositions = outputPositions | std::views::reverse;
for (int i = 0; i < outputs.size(); i++) {
QCOMPARE(revertedPositions[i], config.constChangeSet(outputs[i])->pos);
}
}
}
void OutputChangesTest::testSettingRestoration_initialParsingFailure()
{
// this test checks that when libdisplay-info fails to parse an EDID
// and gets fixed later, we still pick the same settings as before
const auto outputBackend = qobject_cast<VirtualBackend *>(kwinApp()->outputBackend());
QFile file(QFINDTESTDATA("data/same serial number/edid.bin"));
file.open(QIODeviceBase::OpenModeFlag::ReadOnly);
const auto edid = file.readAll();
// first, libdisplay-info failed to parse the EDID and we don't have an EDID ID
// note that this uses two displays with the same EDID,
// to additionally test the case when EDID ID isn't unique when this happens
outputBackend->setVirtualOutputs({
VirtualBackend::OutputInfo{
.geometry = Rect(0, 0, 1280, 1024),
.internal = false,
.physicalSizeInMM = QSize(598, 336),
.modes = {
ModeInfo(QSize(1280, 1024), 60000, OutputMode::Flag::Preferred),
ModeInfo(QSize(640, 480), 60000, OutputMode::Flags{}),
},
.edid = edid,
.edidIdentifierOverride = QByteArray(),
.connectorName = std::nullopt,
.mstPath = QByteArrayLiteral("MST-1-1"),
},
VirtualBackend::OutputInfo{
.geometry = Rect(0, 0, 1280, 1024),
.internal = false,
.physicalSizeInMM = QSize(598, 336),
.modes = {
ModeInfo(QSize(1280, 1024), 60000, OutputMode::Flag::Preferred),
ModeInfo(QSize(640, 480), 60000, OutputMode::Flags{}),
},
.edid = edid,
.edidIdentifierOverride = QByteArray(),
.connectorName = std::nullopt,
.mstPath = QByteArrayLiteral("MST-1-2"),
},
});
OutputConfigurationStore *configurationStore = workspace()->outputConfigureStore();
configurationStore->clear();
auto outputs = kwinApp()->outputBackend()->outputs();
{
// query the generated config, like KWin normally would
auto cfg = configurationStore->queryConfig(outputs, false, AccelerometerOrientation::Undefined, false);
QVERIFY(cfg.has_value());
auto [config, type] = *cfg;
workspace()->applyOutputConfiguration(config);
QCOMPARE(config.constChangeSet(outputs[0])->desiredModeSize.value(), QSize(1280, 1024));
}
{
// change the mode, so that we know if a new config entry was generated
OutputConfiguration config;
const auto changeSet = config.changeSet(outputs[0]);
changeSet->mode = outputs[0]->modes()[1];
changeSet->desiredModeSize = QSize(640, 480);
changeSet->desiredModeRefreshRate = 60000;
changeSet->desiredModeFlags = 0;
workspace()->applyOutputConfiguration(config);
}
{
// verify that querying the config also shows the changed mode
// things could already go wrong here
auto cfg = configurationStore->queryConfig(outputs, false, AccelerometerOrientation::Undefined, false);
QVERIFY(cfg.has_value());
auto [config, type] = *cfg;
QCOMPARE(type, OutputConfigurationStore::ConfigType::Preexisting);
workspace()->applyOutputConfiguration(config);
QCOMPARE(config.constChangeSet(outputs[0])->desiredModeSize.value(), QSize(640, 480));
}
// now libdisplay-info was updated, and we have an EDID ID for the same hash
outputBackend->setVirtualOutputs({
VirtualBackend::OutputInfo{
.geometry = Rect(0, 0, 1280, 1024),
.internal = false,
.physicalSizeInMM = QSize(598, 336),
.modes = {
ModeInfo(QSize(1280, 1024), 60000, OutputMode::Flag::Preferred),
ModeInfo(QSize(640, 480), 60000, OutputMode::Flags{}),
},
.edid = edid,
.edidIdentifierOverride = std::nullopt,
.connectorName = std::nullopt,
.mstPath = QByteArrayLiteral("MST-1-1"),
},
VirtualBackend::OutputInfo{
.geometry = Rect(0, 0, 1280, 1024),
.internal = false,
.physicalSizeInMM = QSize(598, 336),
.modes = {
ModeInfo(QSize(1280, 1024), 60000, OutputMode::Flag::Preferred),
ModeInfo(QSize(640, 480), 60000, OutputMode::Flags{}),
},
.edid = edid,
.edidIdentifierOverride = std::nullopt,
.connectorName = std::nullopt,
.mstPath = QByteArrayLiteral("MST-1-2"),
},
});
outputs = kwinApp()->outputBackend()->outputs();
{
auto cfg = configurationStore->queryConfig(outputs, false, AccelerometerOrientation::Undefined, false);
QVERIFY(cfg.has_value());
const auto [config, type] = *cfg;
QCOMPARE(config.constChangeSet(outputs[0])->desiredModeSize.value(), QSize(640, 480));
}
}
void OutputChangesTest::testSettingRestoration_replacedMode()
{
const auto outputBackend = qobject_cast<VirtualBackend *>(kwinApp()->outputBackend());
outputBackend->setVirtualOutputs({
VirtualBackend::OutputInfo{
.geometry = Rect(0, 0, 1280, 1024),
.internal = false,
.physicalSizeInMM = QSize(598, 336),
.modes = {
ModeInfo(QSize(1280, 1024), 120'000, OutputMode::Flag::Preferred),
ModeInfo(QSize(1280, 1024), 60'000, OutputMode::Flags{}),
ModeInfo(QSize(1280, 1024), 60'000, OutputMode::Flags{}),
},
.edid = QByteArray(),
.edidIdentifierOverride = QByteArrayLiteral("ID"),
.connectorName = std::nullopt,
.mstPath = std::nullopt,
},
});
OutputConfigurationStore *configurationStore = workspace()->outputConfigureStore();
configurationStore->clear();
const auto outputs = kwinApp()->outputBackend()->outputs();
const auto output = outputs.front();
{
// first, select the second mode
OutputConfiguration config;
const auto changeSet = config.changeSet(output);
changeSet->mode = output->modes()[1];
changeSet->desiredModeSize = QSize(1280, 1024);
changeSet->desiredModeRefreshRate = 60000;
changeSet->desiredModeFlags = 0;
workspace()->applyOutputConfiguration(config);
}
// now, mark the mode as "removed". Its replacement is already in the mode list
outputs[0]->modes()[1]->setRemoved();
const auto opt = configurationStore->queryConfig(outputs, false, AccelerometerOrientation::Undefined, false);
QVERIFY(opt.has_value());
auto [config, type] = *opt;
workspace()->applyOutputConfiguration(config);
// the preferred mode size and refresh rate should be the same,
// and the third mode should be selected
QCOMPARE(output->desiredModeSize(), QSize(1280, 1024));
QCOMPARE(output->desiredModeRefreshRate(), 60000);
QCOMPARE(output->currentMode(), output->modes()[2]);
}
void OutputChangesTest::testCursorRestoration()
{
// This test verifies that the cursor gets put back to its original position
// when output changes happen, even with edge barriers enabled
options->setEdgeBarrier(100);
Test::setOutputConfig({
Test::OutputInfo{
.geometry = Rect(0, 0, 2880, 1920),
.scale = 1.6,
.connectorName = QStringLiteral("eDP-1"),
},
});
BackendOutput *tmp = kwinApp()->outputBackend()->createVirtualOutput("DP-1", "", QSize(5120, 1440), 1.0);
auto outputs = kwinApp()->outputBackend()->outputs();
OutputConfiguration config;
config.changeSet(outputs[0])->pos = QPoint(1691, 1440);
config.changeSet(outputs[1])->pos = QPoint(0, 0);
QCOMPARE(workspace()->applyOutputConfiguration(config), OutputConfigurationError::None);
input()->pointer()->warp(outputs[0]->position() + QPoint(1500, 1000));
// if an unrelated output is removed, the cursor should stay where it was
// relative to the output it's on
kwinApp()->outputBackend()->removeVirtualOutput(tmp);
outputs = kwinApp()->outputBackend()->outputs();
QCOMPARE(input()->pointer()->pos(), outputs[0]->position() + QPoint(1500, 1000));
// same when it's added back
tmp = kwinApp()->outputBackend()->createVirtualOutput("DP-1", "", QSize(5120, 1440), 1.0);
outputs = kwinApp()->outputBackend()->outputs();
QCOMPARE(input()->pointer()->pos(), outputs[0]->position() + QPoint(1500, 1000));
}
void OutputChangesTest::testEvacuateTiledWindowFromRemovedOutput_data()
{
QTest::addColumn<QuickTileFlag>("tileMode");
QTest::addRow("Not tiled") << QuickTileFlag::None;
QTest::addRow("Quick Left") << QuickTileFlag::Left;
QTest::addRow("Quick Right") << QuickTileFlag::Right;
QTest::addRow("Quick Top") << QuickTileFlag::Top;
QTest::addRow("Quick Bottom") << QuickTileFlag::Bottom;
QTest::addRow("Custom") << QuickTileFlag::Custom;
}
void OutputChangesTest::testEvacuateTiledWindowFromRemovedOutput()
{
Test::setOutputConfig({
Test::OutputInfo{
.geometry = Rect(0, 0, 5120, 1440),
.internal = false,
},
Test::OutputInfo{
.geometry = Rect(1705, 1440, 1800, 1200),
.scale = 1.6,
.internal = true,
},
});
const auto outputs = kwinApp()->outputBackend()->outputs();
const auto external = outputs[0];
const auto internal = outputs[1];
QVERIFY(!external->isInternal());
// create a window on the external output
workspace()->setActiveOutput(workspace()->findOutput(external));
std::unique_ptr<KWayland::Client::Surface> surface(Test::createSurface());
std::unique_ptr<Test::XdgToplevel> shellSurface(Test::createXdgToplevelSurface(surface.get()));
auto window = Test::renderAndWaitForShown(surface.get(), QSize(500, 300), Qt::blue);
QVERIFY(window);
// kwin will send a configure event with the active state.
QSignalSpy toplevelConfigureRequestedSpy(shellSurface.get(), &Test::XdgToplevel::configureRequested);
QSignalSpy surfaceConfigureRequestedSpy(shellSurface->xdgSurface(), &Test::XdgSurface::configureRequested);
QSignalSpy tileChangedSpy(window, &Window::tileChanged);
QSignalSpy frameCallback(surface.get(), &KWayland::Client::Surface::frameRendered);
QVERIFY(surfaceConfigureRequestedSpy.wait());
QVERIFY(workspace()->findOutput(external)->geometryF().contains(window->frameGeometry()));
surface->setupFrameCallback();
// possibly tile it
QFETCH(QuickTileFlag, tileMode);
if (tileMode != QuickTileFlag::None) {
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
window->setQuickTileModeAtCurrentPosition(tileMode);
QVERIFY(surfaceConfigureRequestedSpy.wait());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
QVERIFY(workspace()->findOutput(external)->geometryF().contains(window->frameGeometry()));
}
const RectF originalGeometry = window->frameGeometry();
// now remove the external output
{
OutputConfiguration config;
config.changeSet(external)->enabled = false;
workspace()->applyOutputConfiguration(config);
}
if (tileMode != QuickTileFlag::None) {
// react to the configure event
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
QVERIFY(surfaceConfigureRequestedSpy.wait());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
// before committing, wait for the frame callback
// like some real-world clients do (like Firefox)
QVERIFY(frameCallback.count() || frameCallback.wait(100));
Test::render(surface.get(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
}
// the window should be moved to be completely in the internal output
QVERIFY(workspace()->findOutput(internal)->geometryF().contains(window->frameGeometry()));
// when re-adding the output, the window should be back at its original spot
{
OutputConfiguration config;
config.changeSet(external)->enabled = true;
workspace()->applyOutputConfiguration(config);
}
if (tileMode != QuickTileFlag::None) {
// react to the configure event
QSignalSpy frameGeometryChangedSpy(window, &Window::frameGeometryChanged);
QVERIFY(surfaceConfigureRequestedSpy.wait());
shellSurface->xdgSurface()->ack_configure(surfaceConfigureRequestedSpy.last().at(0).value<quint32>());
Test::render(surface.get(), toplevelConfigureRequestedSpy.last().at(0).value<QSize>(), Qt::blue);
QVERIFY(frameGeometryChangedSpy.wait());
}
QCOMPARE(window->frameGeometry(), originalGeometry);
}
void OutputChangesTest::testMirroring_data()
{
QTest::addColumn<QSize>("resolution");
QTest::addColumn<QPoint>("deviceOffset");
QTest::addRow("1280x1200") << QSize(1280, 1200) << QPoint(0, 0);
QTest::addRow("2000x1200") << QSize(2000, 1200) << QPoint(360, 0);
QTest::addRow("800x1280") << QSize(800, 1280) << QPoint(0, 265);
}
void OutputChangesTest::testMirroring()
{
QFETCH(QSize, resolution);
QFETCH(QPoint, deviceOffset);
Test::setOutputConfig({
Test::OutputInfo{
.geometry = Rect(0, 0, 1280, 1200),
.scale = 1.0,
.internal = true,
},
Test::OutputInfo{
.geometry = Rect(QPoint(1280, 0), resolution),
.scale = 1.0,
.internal = false,
},
});
BackendOutput *internal = kwinApp()->outputBackend()->outputs().front();
BackendOutput *external = kwinApp()->outputBackend()->outputs().back();
QVERIFY(internal->isInternal());
QVERIFY(!external->isInternal());
QCOMPARE(workspace()->outputs().size(), 2);
{
OutputConfiguration cfg;
cfg.changeSet(external)->replicationSource = internal->uuid();
QCOMPARE(workspace()->applyOutputConfiguration(cfg), OutputConfigurationError::None);
}
QCOMPARE(workspace()->outputs().size(), 1);
QCOMPARE(workspace()->outputs()[0]->backendOutput(), internal);
QCOMPARE(workspace()->outputs()[0]->modeSize(), QSize(1280, 1200));
QCOMPARE(internal->deviceOffset(), QPoint());
QCOMPARE(external->deviceOffset(), deviceOffset);
LidSwitch lidSwitch;
input()->addInputDevice(&lidSwitch);
auto timestamp = 1ms;
Q_EMIT lidSwitch.switchToggle(SwitchState::On, timestamp++, &lidSwitch);
QVERIFY(!internal->isEnabled());
QVERIFY(external->isEnabled());
QCOMPARE(external->deviceOffset(), QPoint());
Q_EMIT lidSwitch.switchToggle(SwitchState::Off, timestamp++, &lidSwitch);
QVERIFY(internal->isEnabled());
QVERIFY(external->isEnabled());
QCOMPARE(external->deviceOffset(), deviceOffset);
input()->removeInputDevice(&lidSwitch);
}
#define COMPARE_RANGE(expression, value, uncertainty) \
QCOMPARE_GE(expression, value - uncertainty); \
QCOMPARE_LE(expression, value + uncertainty);
void OutputChangesTest::testAutoBrightness()
{
constexpr double eta = 0.001;
// we don't need to be exact in all cases
constexpr double laxEta = 0.02;
AutoBrightnessCurve curve;
curve.adjust(1.00, 100);
COMPARE_RANGE(curve.sample(100), 1.00, eta);
curve.adjust(0.75, 50);
COMPARE_RANGE(curve.sample(50), 0.75, eta);
curve.adjust(0.40, 10);
COMPARE_RANGE(curve.sample(10), 0.40, eta);
curve.adjust(0.20, 1);
COMPARE_RANGE(curve.sample(1), 0.20, eta);
COMPARE_RANGE(curve.sample(100), 1.00, eta);
COMPARE_RANGE(curve.sample(50), 0.75, eta);
COMPARE_RANGE(curve.sample(10), 0.40, eta);
COMPARE_RANGE(curve.sample(1), 0.20, eta);
// reduce brightness at higher lux values
curve.adjust(0.40, 0);
curve.adjust(0.20, 10);
COMPARE_RANGE(curve.sample(10), 0.20, eta);
// reduce brightness at zero lux
curve.adjust(0.40, 0);
curve.adjust(0.35, 0);
curve.adjust(0.20, 0);
COMPARE_RANGE(curve.sample(0), 0.20, eta);
// increase brightness at zero lux
curve.adjust(0.20, 0);
curve.adjust(0.25, 0);
curve.adjust(0.30, 0);
curve.adjust(0.35, 0);
COMPARE_RANGE(curve.sample(0), 0.35, eta);
// higher luminance values should be unaffected by the changes at low brightness
COMPARE_RANGE(curve.sample(100), 1.00, eta);
COMPARE_RANGE(curve.sample(50), 0.75, eta);
// reducing brightness at high luminance should work
curve.adjust(0.8, 150);
COMPARE_RANGE(curve.sample(150), 0.8, eta);
// afterwards, slightly increased luminance should *not* make brightness jump to 100%
COMPARE_RANGE(curve.sample(151), 0.8, laxEta);
// same as above, but in the middle of the curve
curve.adjust(0.4, 100);
COMPARE_RANGE(curve.sample(100), 0.4, eta);
COMPARE_RANGE(curve.sample(101), 0.4, laxEta);
}
void OutputChangesTest::testTemporaryDpmsHotplug()
{
workspace()->outputConfigureStore()->clear();
Test::setOutputConfig({
Test::OutputInfo{
.geometry = Rect(0, 0, 1280, 1200),
.connectorName = QStringLiteral("TEST"),
},
});
// turn off the outputs
workspace()->requestDpmsState(Workspace::DpmsState::Off);
QCOMPARE(workspace()->dpmsState(), Workspace::DpmsState::AboutToTurnOff);
QSignalSpy dpmsChanged(workspace(), &Workspace::dpmsStateChanged);
QVERIFY(dpmsChanged.wait());
QCOMPARE(workspace()->dpmsState(), Workspace::DpmsState::Off);
// remove the output
Test::setOutputConfig(QList<Test::OutputInfo>{});
// displays should still be off
QCOMPARE(workspace()->dpmsState(), Workspace::DpmsState::Off);
// re-adding the output immediately should keep it off
Test::setOutputConfig({
Test::OutputInfo{
.geometry = Rect(0, 0, 1280, 1200),
.connectorName = QStringLiteral("TEST"),
},
});
QCOMPARE(workspace()->dpmsState(), Workspace::DpmsState::Off);
}
} // namespace KWin
WAYLANDTEST_MAIN(KWin::OutputChangesTest)
#include "outputchanges_test.moc"