Commit 2ba9f0c3 authored by David Edmundson's avatar David Edmundson
Browse files

Add unit test for subsurface input mask detection

Reviewers: #kwin, romangg

Reviewed By: #kwin, romangg

Subscribers: romangg, kde-frameworks-devel

Tags: #frameworks

Differential Revision: https://phabricator.kde.org/D15900
parent bd7acc0e
......@@ -23,6 +23,7 @@ License along with this library. If not, see <http://www.gnu.org/licenses/>.
#include "../../src/client/compositor.h"
#include "../../src/client/connection_thread.h"
#include "../../src/client/event_queue.h"
#include "../../src/client/region.h"
#include "../../src/client/registry.h"
#include "../../src/client/shm_pool.h"
#include "../../src/client/subcompositor.h"
......@@ -984,7 +985,13 @@ void TestSubSurface::testSurfaceAt()
childFor1->damage(QRect(0, 0, 50, 50));
childFor1->commit(Surface::CommitFlag::None);
partImage.fill(Qt::blue);
childFor2->attachBuffer(m_shm->createBuffer(partImage));
// child for 2's input region is subdivided into quadrants, with input mask on the top left and bottom right
QRegion region;
region += QRect(0,0,25,25);
region += QRect(25,25,25,25);
childFor2->setInputRegion(m_compositor->createRegion(region).get());
childFor2->damage(QRect(0, 0, 50, 50));
childFor2->commit(Surface::CommitFlag::None);
......@@ -1002,8 +1009,20 @@ void TestSubSurface::testSurfaceAt()
QCOMPARE(parentServerSurface->surfaceAt(QPointF(49, 49)), childFor1ServerSurface);
QCOMPARE(parentServerSurface->surfaceAt(QPointF(50, 50)), childFor2ServerSurface);
QCOMPARE(parentServerSurface->surfaceAt(QPointF(100, 100)), childFor2ServerSurface);
QCOMPARE(parentServerSurface->surfaceAt(QPointF(100, 50)), childFor2ServerSurface);
QCOMPARE(parentServerSurface->surfaceAt(QPointF(50, 100)), childFor2ServerSurface);
QCOMPARE(parentServerSurface->surfaceAt(QPointF(25, 75)), parentServerSurface);
QCOMPARE(parentServerSurface->surfaceAt(QPointF(75, 25)), parentServerSurface);
QCOMPARE(parentServerSurface->inputSurfaceAt(QPointF(0, 0)), childFor1ServerSurface);
QCOMPARE(parentServerSurface->inputSurfaceAt(QPointF(49, 49)), childFor1ServerSurface);
QCOMPARE(parentServerSurface->inputSurfaceAt(QPointF(50, 50)), childFor2ServerSurface);
QCOMPARE(parentServerSurface->inputSurfaceAt(QPointF(99, 99)), childFor2ServerSurface);
QCOMPARE(parentServerSurface->inputSurfaceAt(QPointF(99, 50)), parentServerSurface);
QCOMPARE(parentServerSurface->inputSurfaceAt(QPointF(50, 99)), parentServerSurface);
QCOMPARE(parentServerSurface->inputSurfaceAt(QPointF(25, 75)), parentServerSurface);
QCOMPARE(parentServerSurface->inputSurfaceAt(QPointF(75, 25)), parentServerSurface);
// outside the geometries should be no surface
QVERIFY(!parentServerSurface->surfaceAt(QPointF(-1, -1)));
QVERIFY(!parentServerSurface->surfaceAt(QPointF(101, 101)));
......
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