diff options
author | Volker Hilsheimer <volker.hilsheimer@qt.io> | 2021-02-12 17:11:47 +0100 |
---|---|---|
committer | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2021-02-12 19:48:25 +0000 |
commit | ba1246c543118515ea244787f3d7f9c1133ccf0f (patch) | |
tree | 076572746375a9d03685fb59c2c08d03ab33788d /tests/testapplications | |
parent | 55cd06209027fadfcbedc1a568eb009dd00de11d (diff) |
MouseArea: fix containsMouse behavior during visibility changes
QQuickItem returns whether it contains QGuiApplicationPrivate's
lastCursorPosition. Since that position stores the coordinate last seen
by Qt (the window border), it will always be within the window, and
within an item that covers that part of the window's border.
However, QQuickWindow stores the lastMousePosition as well, and resets
that value when it receives a QEvent::Leave. We can use that to test
whether the window that contains the item has seen a Leave event, in
which case the item is definitely not under the mouse.
Notes on the test: That we use QPointF() as the "reset" value leave the
small possibility that the cursor might be at position 0,0 of the window
(ie inside the window), and the QQuickItem there will not be under the
mouse. We can't confirm this (through an expected failure test), as
QTest::mouseMove interprets a QPoint(0, 0) as "center of the window".
And since we can't simulate mouse moves outside a window's boundary
using QTest::mouseMove, the test needs to explicitly synthesize a
QEvent::Leave for the window.
Fixes: QTBUG-87197
Pick-to: 6.1 6.0 5.15
Change-Id: I04870d6e914092275d9d790312fc702fb99f2935
Done-with: Ivan Solovev <ivan.solovev@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Diffstat (limited to 'tests/testapplications')
0 files changed, 0 insertions, 0 deletions