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[autotests] Add test case for fullscreen window with groups

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When an X11 window is raised to fullscreen it gets set to active layer.
When another window gets activated then it goes back to normal layer.
But when a window of the same group gets activated the fullscreen window
stays in the active layer. Due to that it is not possible to raise other
windows above the fullscreen window.

This just adds a test case exposing the problematic area.

CCBUG: 388310
This commit is contained in:
Martin Flöser 2018-01-06 10:45:44 +01:00
parent 7764de0470
commit 87ebfd1517
1 changed files with 74 additions and 0 deletions
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74
autotests/integration/x11_client_test.cpp
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@ -18,6 +18,7 @@ You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#include "kwin_wayland_test.h"
#include "atoms.h"
#include "composite.h"
#include "effects.h"
#include "effectloader.h"
@ -53,6 +54,7 @@ private Q_SLOTS:
void testCaptionChanges();
void testCaptionWmName();
void testCaptionMultipleWindows();
void testFullscreenWindowGroups();
};
void X11ClientTest::initTestCase()
@ -523,5 +525,77 @@ void X11ClientTest::testCaptionMultipleWindows()
QTRY_COMPARE(QByteArray(info5.visibleIconName()), QByteArray());
}
void X11ClientTest::testFullscreenWindowGroups()
{
// this test creates an X11 window and puts it to full screen
// then a second window is created which is in the same window group
// BUG: 388310
QScopedPointer<xcb_connection_t, XcbConnectionDeleter> c(xcb_connect(nullptr, nullptr));
QVERIFY(!xcb_connection_has_error(c.data()));
const QRect windowGeometry(0, 0, 100, 200);
xcb_window_t w = xcb_generate_id(c.data());
xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w, rootWindow(),
windowGeometry.x(),
windowGeometry.y(),
windowGeometry.width(),
windowGeometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_size_hints_t hints;
memset(&hints, 0, sizeof(hints));
xcb_icccm_size_hints_set_position(&hints, 1, windowGeometry.x(), windowGeometry.y());
xcb_icccm_size_hints_set_size(&hints, 1, windowGeometry.width(), windowGeometry.height());
xcb_icccm_set_wm_normal_hints(c.data(), w, &hints);
xcb_change_property(c.data(), XCB_PROP_MODE_REPLACE, w, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &w);
xcb_map_window(c.data(), w);
xcb_flush(c.data());
QSignalSpy windowCreatedSpy(workspace(), &Workspace::clientAdded);
QVERIFY(windowCreatedSpy.isValid());
QVERIFY(windowCreatedSpy.wait());
Client *client = windowCreatedSpy.first().first().value<Client*>();
QVERIFY(client);
QCOMPARE(client->windowId(), w);
QCOMPARE(client->isActive(), true);
QCOMPARE(client->isFullScreen(), false);
QCOMPARE(client->layer(), NormalLayer);
workspace()->slotWindowFullScreen();
QCOMPARE(client->isFullScreen(), true);
QCOMPARE(client->layer(), ActiveLayer);
// now let's create a second window
windowCreatedSpy.clear();
xcb_window_t w2 = xcb_generate_id(c.data());
xcb_create_window(c.data(), XCB_COPY_FROM_PARENT, w2, rootWindow(),
windowGeometry.x(),
windowGeometry.y(),
windowGeometry.width(),
windowGeometry.height(),
0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
xcb_size_hints_t hints2;
memset(&hints2, 0, sizeof(hints2));
xcb_icccm_size_hints_set_position(&hints2, 1, windowGeometry.x(), windowGeometry.y());
xcb_icccm_size_hints_set_size(&hints2, 1, windowGeometry.width(), windowGeometry.height());
xcb_icccm_set_wm_normal_hints(c.data(), w2, &hints2);
xcb_change_property(c.data(), XCB_PROP_MODE_REPLACE, w2, atoms->wm_client_leader, XCB_ATOM_WINDOW, 32, 1, &w);
xcb_map_window(c.data(), w2);
xcb_flush(c.data());
QVERIFY(windowCreatedSpy.wait());
Client *client2 = windowCreatedSpy.first().first().value<Client*>();
QVERIFY(client2);
QVERIFY(client != client2);
QCOMPARE(client2->windowId(), w2);
QCOMPARE(client2->isActive(), true);
QCOMPARE(client2->group(), client->group());
// first client should be moved back to normal layer
QCOMPARE(client->isActive(), false);
QCOMPARE(client->isFullScreen(), true);
QEXPECT_FAIL("", "BUG 388310", Continue);
QCOMPARE(client->layer(), NormalLayer);
}
WAYLANDTEST_MAIN(X11ClientTest)
#include "x11_client_test.moc"