From 73d35d3117722cef8e94f0d2036c56ad0a5ddae9 Mon Sep 17 00:00:00 2001 From: Liang Qi Date: Fri, 11 Mar 2022 09:17:25 +0100 Subject: client: Synthesize enter/leave event for popup in xdg-shell MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixes: QTBUG-100148 Pick-to: 6.3 6.2 5.15 Change-Id: I45e3156d7942cff9968674c0b253d15be7235921 Reviewed-by: Tang Haixiang Reviewed-by: Qt CI Bot Reviewed-by: Tor Arne Vestbø --- .../xdg-shell/qwaylandxdgshell.cpp | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp b/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp index aaeeb7c4..4603ec11 100644 --- a/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp +++ b/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp @@ -226,6 +226,16 @@ QWaylandXdgSurface::Popup::~Popup() auto *shell = m_xdgSurface->m_shell; Q_ASSERT(shell->m_topmostGrabbingPopup == this); shell->m_topmostGrabbingPopup = m_parent ? m_parent->m_popup : nullptr; + m_grabbing = false; + + // Synthesize Qt enter/leave events for popup + QWindow *leave = nullptr; + if (m_xdgSurface && m_xdgSurface->window()) + leave = m_xdgSurface->window()->window(); + QWindowSystemInterface::handleLeaveEvent(leave); + + if (QWindow *enter = QGuiApplication::topLevelAt(QCursor::pos())) + QWindowSystemInterface::handleEnterEvent(enter, enter->mapFromGlobal(QCursor::pos()), QCursor::pos()); } } @@ -462,6 +472,23 @@ void QWaylandXdgSurface::setGrabPopup(QWaylandWindow *parent, QWaylandInputDevic } setPopup(parent); m_popup->grab(device, serial); + + // Synthesize Qt enter/leave events for popup + if (!parent) + return; + QWindow *current = QGuiApplication::topLevelAt(QCursor::pos()); + QWindow *leave = parent->window(); + if (current != leave) + return; + + QWindowSystemInterface::handleLeaveEvent(leave); + + QWindow *enter = nullptr; + if (m_popup && m_popup->m_xdgSurface && m_popup->m_xdgSurface->window()) + enter = m_popup->m_xdgSurface->window()->window(); + + if (enter) + QWindowSystemInterface::handleEnterEvent(enter, enter->mapFromGlobal(QCursor::pos()), QCursor::pos()); } void QWaylandXdgSurface::xdg_surface_configure(uint32_t serial) -- cgit v1.2.1