autotests: Add X11 stack tests

This commit is contained in:
Vlad Zahorodnii 2024-08-20 12:58:21 +03:00
parent 9c611ddaea
commit 36c447a35a

View file

@ -112,6 +112,19 @@ private Q_SLOTS:
void testCloseInactiveModal();
void testCloseGroupModal();
void testCloseInactiveGroupModal();
void testStackAboveFromApplication();
void testStackAboveFromTool();
void testStackAboveSibling();
void testStackBelowFromApplication();
void testStackBelowFromTool();
void testStackBelowSibling();
void testStackTopIfFromApplication();
void testStackTopIfFromTool();
void testStackBottomIfFromApplication();
void testStackBottomIfFromTool();
void testStackOppositeFromApplication();
void testStackOppositeFromTool();
void testStackOppositeNoSibling();
};
void X11WindowTest::initTestCase_data()
@ -2961,5 +2974,431 @@ void X11WindowTest::testCloseInactiveGroupModal()
QCOMPARE(workspace()->activeWindow(), unrelated);
}
void X11WindowTest::testStackAboveFromApplication()
{
Test::XcbConnectionPtr c = Test::createX11Connection();
QVERIFY(!xcb_connection_has_error(c.get()));
NETRootInfo root(c.get(), NET::Properties());
X11Window *window1 = createWindow(c.get(), QRect(0, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &windowId);
});
X11Window *window2 = createWindow(c.get(), QRect(0, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_window_t leaderId = window1->window();
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &leaderId);
});
X11Window *window3 = createWindow(c.get(), QRect(0, 0, 100, 100));
X11Window *window4 = createWindow(c.get(), QRect(0, 0, 100, 100));
// window1 and window2 belong to the same application, window1 will be raised only above window2.
root.restackRequest(window1->window(), NET::FromApplication, XCB_WINDOW_NONE, XCB_STACK_MODE_ABOVE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QSignalSpy stackingOrderChangedSpy(workspace(), &Workspace::stackingOrderChanged);
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window2, window1, window3, window4}));
// There are no other windows that belong to the same application as window3, so the stack won't change.
root.restackRequest(window3->window(), NET::FromApplication, XCB_WINDOW_NONE, XCB_STACK_MODE_ABOVE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(!stackingOrderChangedSpy.wait(10));
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window2, window1, window3, window4}));
}
void X11WindowTest::testStackAboveFromTool()
{
Test::XcbConnectionPtr c = Test::createX11Connection();
QVERIFY(!xcb_connection_has_error(c.get()));
NETRootInfo root(c.get(), NET::Properties());
X11Window *window1 = createWindow(c.get(), QRect(0, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &windowId);
});
X11Window *window2 = createWindow(c.get(), QRect(0, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_window_t leaderId = window1->window();
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &leaderId);
});
X11Window *window3 = createWindow(c.get(), QRect(0, 0, 100, 100));
X11Window *window4 = createWindow(c.get(), QRect(0, 0, 100, 100));
// window1 and window2 belong to the same application, but window1 will be raised globally because of the from_tool flag.
root.restackRequest(window1->window(), NET::FromTool, XCB_WINDOW_NONE, XCB_STACK_MODE_ABOVE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QSignalSpy stackingOrderChangedSpy(workspace(), &Workspace::stackingOrderChanged);
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window2, window3, window4, window1}));
// same with window3, whether there are other windows that belong to the same application doesn't matter.
root.restackRequest(window3->window(), NET::FromTool, XCB_WINDOW_NONE, XCB_STACK_MODE_ABOVE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window2, window4, window1, window3}));
}
void X11WindowTest::testStackAboveSibling()
{
Test::XcbConnectionPtr c = Test::createX11Connection();
QVERIFY(!xcb_connection_has_error(c.get()));
NETRootInfo root(c.get(), NET::Properties());
X11Window *window1 = createWindow(c.get(), QRect(0, 0, 100, 100));
X11Window *window2 = createWindow(c.get(), QRect(0, 0, 100, 100));
X11Window *window3 = createWindow(c.get(), QRect(0, 0, 100, 100));
// Restack window1 above window3.
root.restackRequest(window1->window(), NET::FromApplication, window3->window(), XCB_STACK_MODE_ABOVE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QSignalSpy stackingOrderChangedSpy(workspace(), &Workspace::stackingOrderChanged);
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window2, window3, window1}));
// Repeat again.
root.restackRequest(window1->window(), NET::FromApplication, window3->window(), XCB_STACK_MODE_ABOVE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(!stackingOrderChangedSpy.wait(10));
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window2, window3, window1}));
// Restack window1 above window2. Note that since window1 is already window2, it's okay if the WM noops.
root.restackRequest(window1->window(), NET::FromApplication, window2->window(), XCB_STACK_MODE_ABOVE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window2, window1, window3}));
}
void X11WindowTest::testStackBelowFromApplication()
{
Test::XcbConnectionPtr c = Test::createX11Connection();
QVERIFY(!xcb_connection_has_error(c.get()));
NETRootInfo root(c.get(), NET::Properties());
X11Window *window1 = createWindow(c.get(), QRect(0, 0, 100, 100));
X11Window *window2 = createWindow(c.get(), QRect(0, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &windowId);
});
X11Window *window3 = createWindow(c.get(), QRect(0, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_window_t leaderId = window2->window();
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &leaderId);
});
X11Window *window4 = createWindow(c.get(), QRect(0, 0, 100, 100));
root.restackRequest(window3->window(), NET::FromApplication, XCB_WINDOW_NONE, XCB_STACK_MODE_BELOW, XCB_CURRENT_TIME);
xcb_flush(c.get());
QSignalSpy stackingOrderChangedSpy(workspace(), &Workspace::stackingOrderChanged);
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window3, window1, window2, window4}));
root.restackRequest(window4->window(), NET::FromApplication, XCB_WINDOW_NONE, XCB_STACK_MODE_BELOW, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window4, window3, window1, window2}));
}
void X11WindowTest::testStackBelowFromTool()
{
Test::XcbConnectionPtr c = Test::createX11Connection();
QVERIFY(!xcb_connection_has_error(c.get()));
NETRootInfo root(c.get(), NET::Properties());
X11Window *window1 = createWindow(c.get(), QRect(0, 0, 100, 100));
X11Window *window2 = createWindow(c.get(), QRect(0, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &windowId);
});
X11Window *window3 = createWindow(c.get(), QRect(0, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_window_t leaderId = window2->window();
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &leaderId);
});
X11Window *window4 = createWindow(c.get(), QRect(0, 0, 100, 100));
// window2 and window3 belong to the same application, but window3 will be lowered globally because of the from_tool flag.
root.restackRequest(window3->window(), NET::FromApplication, XCB_WINDOW_NONE, XCB_STACK_MODE_BELOW, XCB_CURRENT_TIME);
xcb_flush(c.get());
QSignalSpy stackingOrderChangedSpy(workspace(), &Workspace::stackingOrderChanged);
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window3, window1, window2, window4}));
// same with window4.
root.restackRequest(window4->window(), NET::FromApplication, XCB_WINDOW_NONE, XCB_STACK_MODE_BELOW, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window4, window3, window1, window2}));
}
void X11WindowTest::testStackBelowSibling()
{
Test::XcbConnectionPtr c = Test::createX11Connection();
QVERIFY(!xcb_connection_has_error(c.get()));
NETRootInfo root(c.get(), NET::Properties());
X11Window *window1 = createWindow(c.get(), QRect(0, 0, 100, 100));
X11Window *window2 = createWindow(c.get(), QRect(0, 0, 100, 100));
X11Window *window3 = createWindow(c.get(), QRect(0, 0, 100, 100));
// Restack window3 below window2.
root.restackRequest(window3->window(), NET::FromApplication, window2->window(), XCB_STACK_MODE_BELOW, XCB_CURRENT_TIME);
xcb_flush(c.get());
QSignalSpy stackingOrderChangedSpy(workspace(), &Workspace::stackingOrderChanged);
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window1, window3, window2}));
// Repeat again.
root.restackRequest(window3->window(), NET::FromApplication, window2->window(), XCB_STACK_MODE_BELOW, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(!stackingOrderChangedSpy.wait(10));
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window1, window3, window2}));
// Restack window1 below window2. Note that since window1 is already window2, it's okay if the WM noops.
root.restackRequest(window1->window(), NET::FromApplication, window2->window(), XCB_STACK_MODE_BELOW, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window3, window1, window2}));
}
void X11WindowTest::testStackTopIfFromApplication()
{
Test::XcbConnectionPtr c = Test::createX11Connection();
QVERIFY(!xcb_connection_has_error(c.get()));
NETRootInfo root(c.get(), NET::Properties());
X11Window *window1 = createWindow(c.get(), QRect(100, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &windowId);
});
X11Window *window2 = createWindow(c.get(), QRect(200, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_window_t leaderId = window1->window();
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &leaderId);
});
X11Window *window3 = createWindow(c.get(), QRect(300, 0, 100, 100));
// Restack window1 above window2, no change will occur because there's no overlap.
root.restackRequest(window1->window(), NET::FromApplication, window2->window(), XCB_STACK_MODE_TOP_IF, XCB_CURRENT_TIME);
xcb_flush(c.get());
QSignalSpy stackingOrderChangedSpy(workspace(), &Workspace::stackingOrderChanged);
QVERIFY(!stackingOrderChangedSpy.wait(10));
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window1, window2, window3}));
// Create an overlap between window1 and window2, now, TopIf should work.
root.moveResizeWindowRequest(window1->window(), (1 << 8) | (1 << 9), 150, 0, 0, 0);
root.restackRequest(window1->window(), NET::FromApplication, window2->window(), XCB_STACK_MODE_TOP_IF, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window2, window1, window3}));
// Repeat again
root.restackRequest(window1->window(), NET::FromApplication, window2->window(), XCB_STACK_MODE_TOP_IF, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(!stackingOrderChangedSpy.wait(10));
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window2, window1, window3}));
}
void X11WindowTest::testStackTopIfFromTool()
{
Test::XcbConnectionPtr c = Test::createX11Connection();
QVERIFY(!xcb_connection_has_error(c.get()));
NETRootInfo root(c.get(), NET::Properties());
X11Window *window1 = createWindow(c.get(), QRect(100, 0, 100, 100));
X11Window *window2 = createWindow(c.get(), QRect(200, 0, 100, 100));
X11Window *window3 = createWindow(c.get(), QRect(300, 0, 100, 100));
// Restack window1 above window2, no change will occur because there's no overlap.
root.restackRequest(window1->window(), NET::FromTool, window2->window(), XCB_STACK_MODE_TOP_IF, XCB_CURRENT_TIME);
xcb_flush(c.get());
QSignalSpy stackingOrderChangedSpy(workspace(), &Workspace::stackingOrderChanged);
QVERIFY(!stackingOrderChangedSpy.wait(10));
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window1, window2, window3}));
// Create an overlap between window1 and window2, now, TopIf should work.
root.moveResizeWindowRequest(window1->window(), (1 << 8) | (1 << 9), 150, 0, 0, 0);
root.restackRequest(window1->window(), NET::FromTool, window2->window(), XCB_STACK_MODE_TOP_IF, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window2, window3, window1}));
// Repeat again
root.restackRequest(window1->window(), NET::FromTool, window2->window(), XCB_STACK_MODE_TOP_IF, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(!stackingOrderChangedSpy.wait(10));
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window2, window3, window1}));
}
void X11WindowTest::testStackBottomIfFromApplication()
{
Test::XcbConnectionPtr c = Test::createX11Connection();
QVERIFY(!xcb_connection_has_error(c.get()));
NETRootInfo root(c.get(), NET::Properties());
X11Window *window1 = createWindow(c.get(), QRect(100, 0, 100, 100));
X11Window *window2 = createWindow(c.get(), QRect(200, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &windowId);
});
X11Window *window3 = createWindow(c.get(), QRect(300, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_window_t leaderId = window2->window();
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &leaderId);
});
// Restack window3 below window2, no change will occur because there's no overlap.
root.restackRequest(window3->window(), NET::FromApplication, window2->window(), XCB_STACK_MODE_BOTTOM_IF, XCB_CURRENT_TIME);
xcb_flush(c.get());
QSignalSpy stackingOrderChangedSpy(workspace(), &Workspace::stackingOrderChanged);
QVERIFY(!stackingOrderChangedSpy.wait(10));
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window1, window2, window3}));
// Create an overlap between window2 and window3, now, BottomIf should work.
root.moveResizeWindowRequest(window2->window(), (1 << 8) | (1 << 9), 250, 0, 0, 0);
root.restackRequest(window3->window(), NET::FromApplication, window2->window(), XCB_STACK_MODE_BOTTOM_IF, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window3, window1, window2}));
// Repeat again
root.restackRequest(window3->window(), NET::FromApplication, window2->window(), XCB_STACK_MODE_BOTTOM_IF, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(!stackingOrderChangedSpy.wait(10));
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window3, window1, window2}));
}
void X11WindowTest::testStackBottomIfFromTool()
{
Test::XcbConnectionPtr c = Test::createX11Connection();
QVERIFY(!xcb_connection_has_error(c.get()));
NETRootInfo root(c.get(), NET::Properties());
X11Window *window1 = createWindow(c.get(), QRect(100, 0, 100, 100));
X11Window *window2 = createWindow(c.get(), QRect(200, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &windowId);
});
X11Window *window3 = createWindow(c.get(), QRect(300, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_window_t leaderId = window2->window();
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &leaderId);
});
// Restack window3 below window2, no change will occur because there's no overlap.
root.restackRequest(window3->window(), NET::FromTool, window2->window(), XCB_STACK_MODE_BOTTOM_IF, XCB_CURRENT_TIME);
xcb_flush(c.get());
QSignalSpy stackingOrderChangedSpy(workspace(), &Workspace::stackingOrderChanged);
QVERIFY(!stackingOrderChangedSpy.wait(10));
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window1, window2, window3}));
// Create an overlap between window2 and window3, now, BottomIf should work.
root.moveResizeWindowRequest(window2->window(), (1 << 8) | (1 << 9), 250, 0, 0, 0);
root.restackRequest(window3->window(), NET::FromTool, window2->window(), XCB_STACK_MODE_BOTTOM_IF, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window3, window1, window2}));
// Repeat again
root.restackRequest(window3->window(), NET::FromTool, window2->window(), XCB_STACK_MODE_BOTTOM_IF, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(!stackingOrderChangedSpy.wait(10));
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window3, window1, window2}));
}
void X11WindowTest::testStackOppositeFromApplication()
{
Test::XcbConnectionPtr c = Test::createX11Connection();
QVERIFY(!xcb_connection_has_error(c.get()));
NETRootInfo root(c.get(), NET::Properties());
X11Window *window1 = createWindow(c.get(), QRect(100, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &windowId);
});
X11Window *window2 = createWindow(c.get(), QRect(200, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_window_t leaderId = window1->window();
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &leaderId);
});
X11Window *window3 = createWindow(c.get(), QRect(300, 0, 100, 100));
// window2 is above window1, so it will be lowered
root.restackRequest(window2->window(), NET::FromApplication, window1->window(), XCB_STACK_MODE_OPPOSITE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QSignalSpy stackingOrderChangedSpy(workspace(), &Workspace::stackingOrderChanged);
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window2, window1, window3}));
// Repeat again
root.restackRequest(window2->window(), NET::FromApplication, window1->window(), XCB_STACK_MODE_OPPOSITE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window1, window2, window3}));
// Other window
root.restackRequest(window2->window(), NET::FromApplication, window3->window(), XCB_STACK_MODE_OPPOSITE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window1, window3, window2}));
// Repeat again
root.restackRequest(window2->window(), NET::FromApplication, window3->window(), XCB_STACK_MODE_OPPOSITE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window1, window2, window3}));
}
void X11WindowTest::testStackOppositeFromTool()
{
Test::XcbConnectionPtr c = Test::createX11Connection();
QVERIFY(!xcb_connection_has_error(c.get()));
NETRootInfo root(c.get(), NET::Properties());
X11Window *window1 = createWindow(c.get(), QRect(100, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &windowId);
});
X11Window *window2 = createWindow(c.get(), QRect(200, 0, 100, 100), [&](xcb_window_t windowId) {
xcb_window_t leaderId = window1->window();
xcb_change_property(c.get(), XCB_PROP_MODE_REPLACE, windowId, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &leaderId);
});
X11Window *window3 = createWindow(c.get(), QRect(300, 0, 100, 100));
// window2 is above window1, so it will be lowered
root.restackRequest(window2->window(), NET::FromTool, window1->window(), XCB_STACK_MODE_OPPOSITE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QSignalSpy stackingOrderChangedSpy(workspace(), &Workspace::stackingOrderChanged);
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window2, window1, window3}));
// Repeat again
root.restackRequest(window2->window(), NET::FromTool, window1->window(), XCB_STACK_MODE_OPPOSITE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window1, window2, window3}));
// Other window
root.restackRequest(window2->window(), NET::FromTool, window3->window(), XCB_STACK_MODE_OPPOSITE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window1, window3, window2}));
// Repeat again
root.restackRequest(window2->window(), NET::FromTool, window3->window(), XCB_STACK_MODE_OPPOSITE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window1, window2, window3}));
}
void X11WindowTest::testStackOppositeNoSibling()
{
Test::XcbConnectionPtr c = Test::createX11Connection();
QVERIFY(!xcb_connection_has_error(c.get()));
NETRootInfo root(c.get(), NET::Properties());
X11Window *window1 = createWindow(c.get(), QRect(100, 0, 100, 100));
X11Window *window2 = createWindow(c.get(), QRect(200, 0, 100, 100));
X11Window *window3 = createWindow(c.get(), QRect(300, 0, 100, 100));
root.restackRequest(window2->window(), NET::FromTool, XCB_WINDOW_NONE, XCB_STACK_MODE_OPPOSITE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QSignalSpy stackingOrderChangedSpy(workspace(), &Workspace::stackingOrderChanged);
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window1, window3, window2}));
root.restackRequest(window2->window(), NET::FromTool, XCB_WINDOW_NONE, XCB_STACK_MODE_OPPOSITE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window2, window1, window3}));
root.restackRequest(window2->window(), NET::FromTool, XCB_WINDOW_NONE, XCB_STACK_MODE_OPPOSITE, XCB_CURRENT_TIME);
xcb_flush(c.get());
QVERIFY(stackingOrderChangedSpy.wait());
QCOMPARE(workspace()->stackingOrder(), (QList<Window *>{window1, window3, window2}));
}
WAYLANDTEST_MAIN(X11WindowTest)
#include "x11_window_test.moc"