From e459125d971d1a0c548a63a1286cb839936a8772 Mon Sep 17 00:00:00 2001
From: Johan Klokkhammer Helsing <johan.helsing@qt.io>
Date: Thu, 1 Dec 2016 18:00:05 +0100
Subject: Compositor: Add support for xdg-shell-unstable-v6

This adds QML and C++ support for xdg-shell-unstable v6 on the compositor side.
A couple of things are still missing for complete support, but can be added
implemented later without breaking the API.

Task-number: QTBUG-56174
Change-Id: I08d7c05aa4f40f00377d92f2519d89ab416daaf4
Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
---
 .../auto/compositor/compositor/tst_compositor.cpp  | 48 ++++++++++++++++++++++
 1 file changed, 48 insertions(+)

(limited to 'tests')

diff --git a/tests/auto/compositor/compositor/tst_compositor.cpp b/tests/auto/compositor/compositor/tst_compositor.cpp
index 3d7d2dab9..52428eb4a 100644
--- a/tests/auto/compositor/compositor/tst_compositor.cpp
+++ b/tests/auto/compositor/compositor/tst_compositor.cpp
@@ -37,6 +37,7 @@
 
 #include <QtGui/QScreen>
 #include <QtWaylandCompositor/QWaylandXdgShellV5>
+#include <QtWaylandCompositor/private/qwaylandxdgshellv6_p.h>
 #include <QtWaylandCompositor/QWaylandIviApplication>
 #include <QtWaylandCompositor/QWaylandIviSurface>
 #include <QtWaylandCompositor/QWaylandSurface>
@@ -75,6 +76,9 @@ private slots:
     void emitsErrorOnSameIviId();
     void sendsIviConfigure();
     void destroysIviSurfaces();
+
+    void convertsXdgEdgesToQtEdges();
+    void xdgShellV6Positioner();
 };
 
 void tst_WaylandCompositor::init() {
@@ -779,5 +783,49 @@ void tst_WaylandCompositor::destroysIviSurfaces()
     QTRY_VERIFY(destroySpy.count() == 1);
 }
 
+void tst_WaylandCompositor::convertsXdgEdgesToQtEdges()
+{
+    const uint wlLeft = ZXDG_POSITIONER_V6_ANCHOR_LEFT;
+    QCOMPARE(QWaylandXdgShellV6Private::convertToEdges(wlLeft), Qt::LeftEdge);
+
+    const uint wlRight = ZXDG_POSITIONER_V6_ANCHOR_RIGHT;
+    QCOMPARE(QWaylandXdgShellV6Private::convertToEdges(wlRight), Qt::RightEdge);
+
+    const uint wlTop = ZXDG_POSITIONER_V6_ANCHOR_TOP;
+    QCOMPARE(QWaylandXdgShellV6Private::convertToEdges(wlTop), Qt::TopEdge);
+
+    const uint wlBottom = ZXDG_POSITIONER_V6_ANCHOR_BOTTOM;
+    QCOMPARE(QWaylandXdgShellV6Private::convertToEdges(wlBottom), Qt::BottomEdge);
+
+    QCOMPARE(QWaylandXdgShellV6Private::convertToEdges(wlBottom | wlLeft), Qt::Edges(Qt::BottomEdge | Qt::LeftEdge));
+    QCOMPARE(QWaylandXdgShellV6Private::convertToEdges(wlTop | wlRight), Qt::Edges(Qt::TopEdge | Qt::RightEdge));
+}
+
+void tst_WaylandCompositor::xdgShellV6Positioner()
+{
+    QWaylandXdgPositionerV6Data p;
+    QVERIFY(!p.isComplete());
+
+    p.size = QSize(100, 50);
+    p.anchorRect = QRect(QPoint(1, 2), QSize(800, 600));
+    QVERIFY(p.isComplete());
+
+    p.anchorEdges = Qt::TopEdge | Qt::LeftEdge;
+    p.gravityEdges = Qt::BottomEdge | Qt::RightEdge;
+    QCOMPARE(p.unconstrainedPosition(), QPoint(1, 2));
+
+    p.anchorEdges = Qt::RightEdge;
+    QCOMPARE(p.unconstrainedPosition(), QPoint(1 + 800, 2 + 600 / 2));
+
+    p.gravityEdges = Qt::BottomEdge;
+    QCOMPARE(p.unconstrainedPosition(), QPoint(1 + 800 - 100 / 2, 2 + 600 / 2));
+
+    p.gravityEdges = Qt::TopEdge;
+    QCOMPARE(p.unconstrainedPosition(), QPoint(1 + 800 - 100 / 2, 2 + 600 / 2 - 50));
+
+    p.offset = QPoint(4, 8);
+    QCOMPARE(p.unconstrainedPosition(), QPoint(1 + 800 - 100 / 2 + 4, 2 + 600 / 2 - 50 + 8));
+}
+
 #include <tst_compositor.moc>
 QTEST_MAIN(tst_WaylandCompositor);
-- 
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