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qt5-qtwayland/0034-Only-close-popup-in-the-the-hierchary.patch
Jan Grulich 1d0bf7d1b2 5.15.8
2023-01-05 17:03:30 +01:00

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From 81ddf70997f62d5f1a02d89048c5ec2d3cd27eaf Mon Sep 17 00:00:00 2001
From: Weng Xuetian <wengxt@gmail.com>
Date: Wed, 20 Jul 2022 15:57:40 -0700
Subject: [PATCH 34/57] Only close popup in the the hierchary
Imagine following event sequences:
1. a tooltip is shown. activePopups = {tooltip}
2. user click menu bar to show the menu, QMenu::setVisible is called.
now activePopups(tooltip, menu}
3. tooltip visibility changed to false.
4. closePopups() close both tooltip and menu.
This is a common pattern under wayland that menu is shown as a invisible
state. This patch tries to memorize the surface hierchary used to create
the popup role. And only close those popups whose ancesotor is hidden.
Pick-to: 6.4
Change-Id: I78aa0b4e32a5812603e003e756d8bcd202e94af4
Reviewed-by: David Edmundson <davidedmundson@kde.org>
(cherry picked from commit f8e3257e9b1e22d52e9c221c62b8d9b6dd1151a3)
---
src/client/qwaylandwindow.cpp | 33 ++++---
src/client/qwaylandwindow_p.h | 6 ++
.../xdg-shell-v5/qwaylandxdgpopupv5.cpp | 5 +-
.../xdg-shell-v5/qwaylandxdgpopupv5_p.h | 3 +-
.../xdg-shell-v5/qwaylandxdgshellv5.cpp | 2 +-
.../xdg-shell-v6/qwaylandxdgshellv6.cpp | 3 +
.../xdg-shell/qwaylandxdgshell.cpp | 22 +++--
.../xdg-shell/qwaylandxdgshell_p.h | 5 +-
tests/auto/client/xdgshell/tst_xdgshell.cpp | 87 +++++++++++++++++++
9 files changed, 136 insertions(+), 30 deletions(-)
diff --git a/src/client/qwaylandwindow.cpp b/src/client/qwaylandwindow.cpp
index 1952c81e..6923c9a7 100644
--- a/src/client/qwaylandwindow.cpp
+++ b/src/client/qwaylandwindow.cpp
@@ -239,6 +239,7 @@ bool QWaylandWindow::shouldCreateSubSurface() const
void QWaylandWindow::reset()
{
+ closeChildPopups();
delete mShellSurface;
mShellSurface = nullptr;
delete mSubSurfaceWindow;
@@ -397,21 +398,6 @@ void QWaylandWindow::sendExposeEvent(const QRect &rect)
mLastExposeGeometry = rect;
}
-
-static QVector<QPointer<QWaylandWindow>> activePopups;
-
-void QWaylandWindow::closePopups(QWaylandWindow *parent)
-{
- while (!activePopups.isEmpty()) {
- auto popup = activePopups.takeLast();
- if (popup.isNull())
- continue;
- if (popup.data() == parent)
- return;
- popup->reset();
- }
-}
-
QPlatformScreen *QWaylandWindow::calculateScreenFromSurfaceEvents() const
{
QReadLocker lock(&mSurfaceLock);
@@ -431,8 +417,6 @@ void QWaylandWindow::setVisible(bool visible)
lastVisible = visible;
if (visible) {
- if (window()->type() == Qt::Popup || window()->type() == Qt::ToolTip)
- activePopups << this;
initWindow();
setGeometry(windowGeometry());
@@ -441,7 +425,6 @@ void QWaylandWindow::setVisible(bool visible)
// QWaylandShmBackingStore::beginPaint().
} else {
sendExposeEvent(QRect());
- closePopups(this);
reset();
}
}
@@ -1290,6 +1273,20 @@ void QWaylandWindow::setOpaqueArea(const QRegion &opaqueArea)
wl_region_destroy(region);
}
+void QWaylandWindow::addChildPopup(QWaylandWindow *surface) {
+ mChildPopups.append(surface);
+}
+
+void QWaylandWindow::removeChildPopup(QWaylandWindow *surface) {
+ mChildPopups.removeAll(surface);
+}
+
+void QWaylandWindow::closeChildPopups() {
+ while (!mChildPopups.isEmpty()) {
+ auto popup = mChildPopups.takeLast();
+ popup->reset();
+ }
+}
}
QT_END_NAMESPACE
diff --git a/src/client/qwaylandwindow_p.h b/src/client/qwaylandwindow_p.h
index c0a76345..2be87bc0 100644
--- a/src/client/qwaylandwindow_p.h
+++ b/src/client/qwaylandwindow_p.h
@@ -207,6 +207,10 @@ public:
void handleUpdate();
void deliverUpdateRequest() override;
+ void addChildPopup(QWaylandWindow* child);
+ void removeChildPopup(QWaylandWindow* child);
+ void closeChildPopups();
+
public slots:
void applyConfigure();
@@ -262,6 +266,8 @@ protected:
QWaylandBuffer *mQueuedBuffer = nullptr;
QRegion mQueuedBufferDamage;
+ QList<QPointer<QWaylandWindow>> mChildPopups;
+
private:
void setGeometry_helper(const QRect &rect);
void initWindow();
diff --git a/src/plugins/shellintegration/xdg-shell-v5/qwaylandxdgpopupv5.cpp b/src/plugins/shellintegration/xdg-shell-v5/qwaylandxdgpopupv5.cpp
index 85d25e3c..60bdd491 100644
--- a/src/plugins/shellintegration/xdg-shell-v5/qwaylandxdgpopupv5.cpp
+++ b/src/plugins/shellintegration/xdg-shell-v5/qwaylandxdgpopupv5.cpp
@@ -47,18 +47,21 @@ QT_BEGIN_NAMESPACE
namespace QtWaylandClient {
-QWaylandXdgPopupV5::QWaylandXdgPopupV5(struct ::xdg_popup_v5 *popup, QWaylandWindow *window)
+QWaylandXdgPopupV5::QWaylandXdgPopupV5(struct ::xdg_popup_v5 *popup, QWaylandWindow* parent, QWaylandWindow *window)
: QWaylandShellSurface(window)
, QtWayland::xdg_popup_v5(popup)
+ , m_parent(parent)
, m_window(window)
{
if (window->display()->windowExtension())
m_extendedWindow = new QWaylandExtendedSurface(window);
+ m_parent->addChildPopup(m_window);
}
QWaylandXdgPopupV5::~QWaylandXdgPopupV5()
{
xdg_popup_destroy(object());
+ m_parent->removeChildPopup(m_window);
delete m_extendedWindow;
}
diff --git a/src/plugins/shellintegration/xdg-shell-v5/qwaylandxdgpopupv5_p.h b/src/plugins/shellintegration/xdg-shell-v5/qwaylandxdgpopupv5_p.h
index 7494f6a6..d85f130b 100644
--- a/src/plugins/shellintegration/xdg-shell-v5/qwaylandxdgpopupv5_p.h
+++ b/src/plugins/shellintegration/xdg-shell-v5/qwaylandxdgpopupv5_p.h
@@ -70,7 +70,7 @@ class Q_WAYLAND_CLIENT_EXPORT QWaylandXdgPopupV5 : public QWaylandShellSurface
{
Q_OBJECT
public:
- QWaylandXdgPopupV5(struct ::xdg_popup_v5 *popup, QWaylandWindow *window);
+ QWaylandXdgPopupV5(struct ::xdg_popup_v5 *popup, QWaylandWindow* parent, QWaylandWindow *window);
~QWaylandXdgPopupV5() override;
protected:
@@ -78,6 +78,7 @@ protected:
private:
QWaylandExtendedSurface *m_extendedWindow = nullptr;
+ QWaylandWindow *m_parent = nullptr;
QWaylandWindow *m_window = nullptr;
};
diff --git a/src/plugins/shellintegration/xdg-shell-v5/qwaylandxdgshellv5.cpp b/src/plugins/shellintegration/xdg-shell-v5/qwaylandxdgshellv5.cpp
index 7e242c4a..def8452a 100644
--- a/src/plugins/shellintegration/xdg-shell-v5/qwaylandxdgshellv5.cpp
+++ b/src/plugins/shellintegration/xdg-shell-v5/qwaylandxdgshellv5.cpp
@@ -84,7 +84,7 @@ QWaylandXdgPopupV5 *QWaylandXdgShellV5::createXdgPopup(QWaylandWindow *window, Q
int x = position.x() + parentWindow->frameMargins().left();
int y = position.y() + parentWindow->frameMargins().top();
- auto popup = new QWaylandXdgPopupV5(get_xdg_popup(window->wlSurface(), parentSurface, seat, m_popupSerial, x, y), window);
+ auto popup = new QWaylandXdgPopupV5(get_xdg_popup(window->wlSurface(), parentSurface, seat, m_popupSerial, x, y), parentWindow, window);
m_popups.append(window);
QObject::connect(popup, &QWaylandXdgPopupV5::destroyed, [this, window](){
m_popups.removeOne(window);
diff --git a/src/plugins/shellintegration/xdg-shell-v6/qwaylandxdgshellv6.cpp b/src/plugins/shellintegration/xdg-shell-v6/qwaylandxdgshellv6.cpp
index 8c371661..151c78e3 100644
--- a/src/plugins/shellintegration/xdg-shell-v6/qwaylandxdgshellv6.cpp
+++ b/src/plugins/shellintegration/xdg-shell-v6/qwaylandxdgshellv6.cpp
@@ -174,6 +174,7 @@ QWaylandXdgSurfaceV6::Popup::Popup(QWaylandXdgSurfaceV6 *xdgSurface, QWaylandXdg
, m_xdgSurface(xdgSurface)
, m_parent(parent)
{
+ m_parent->window()->addChildPopup(m_xdgSurface->window());
}
QWaylandXdgSurfaceV6::Popup::~Popup()
@@ -181,6 +182,8 @@ QWaylandXdgSurfaceV6::Popup::~Popup()
if (isInitialized())
destroy();
+ m_parent->window()->removeChildPopup(m_xdgSurface->window());
+
if (m_grabbing) {
auto *shell = m_xdgSurface->m_shell;
Q_ASSERT(shell->m_topmostGrabbingPopup == this);
diff --git a/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp b/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp
index 11706924..25c0e8c3 100644
--- a/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp
+++ b/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell.cpp
@@ -195,12 +195,17 @@ QtWayland::xdg_toplevel::resize_edge QWaylandXdgSurface::Toplevel::convertToResi
| ((edges & Qt::RightEdge) ? resize_edge_right : 0));
}
-QWaylandXdgSurface::Popup::Popup(QWaylandXdgSurface *xdgSurface, QWaylandXdgSurface *parent,
+QWaylandXdgSurface::Popup::Popup(QWaylandXdgSurface *xdgSurface, QWaylandWindow *parent,
QtWayland::xdg_positioner *positioner)
- : xdg_popup(xdgSurface->get_popup(parent->object(), positioner->object()))
- , m_xdgSurface(xdgSurface)
+ : m_xdgSurface(xdgSurface)
+ , m_parentXdgSurface(qobject_cast<QWaylandXdgSurface *>(parent->shellSurface()))
, m_parent(parent)
{
+
+ init(xdgSurface->get_popup(m_parentXdgSurface ? m_parentXdgSurface->object() : nullptr, positioner->object()));
+ if (m_parent) {
+ m_parent->addChildPopup(m_xdgSurface->window());
+ }
}
QWaylandXdgSurface::Popup::~Popup()
@@ -208,10 +213,14 @@ QWaylandXdgSurface::Popup::~Popup()
if (isInitialized())
destroy();
+ if (m_parent) {
+ m_parent->removeChildPopup(m_xdgSurface->window());
+ }
+
if (m_grabbing) {
auto *shell = m_xdgSurface->m_shell;
Q_ASSERT(shell->m_topmostGrabbingPopup == this);
- shell->m_topmostGrabbingPopup = m_parent->m_popup;
+ shell->m_topmostGrabbingPopup = m_parentXdgSurface ? m_parentXdgSurface->m_popup : nullptr;
}
}
@@ -393,8 +402,6 @@ void QWaylandXdgSurface::setPopup(QWaylandWindow *parent)
{
Q_ASSERT(!m_toplevel && !m_popup);
- auto parentXdgSurface = static_cast<QWaylandXdgSurface *>(parent->shellSurface());
-
auto positioner = new QtWayland::xdg_positioner(m_shell->create_positioner());
// set_popup expects a position relative to the parent
QPoint transientPos = m_window->geometry().topLeft(); // this is absolute
@@ -407,8 +414,9 @@ void QWaylandXdgSurface::setPopup(QWaylandWindow *parent)
positioner->set_anchor(QtWayland::xdg_positioner::anchor_top_left);
positioner->set_gravity(QtWayland::xdg_positioner::gravity_bottom_right);
positioner->set_size(m_window->geometry().width(), m_window->geometry().height());
- m_popup = new Popup(this, parentXdgSurface, positioner);
+ m_popup = new Popup(this, parent, positioner);
positioner->destroy();
+
delete positioner;
}
diff --git a/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell_p.h b/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell_p.h
index 96785205..4b518f0a 100644
--- a/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell_p.h
+++ b/src/plugins/shellintegration/xdg-shell/qwaylandxdgshell_p.h
@@ -131,14 +131,15 @@ private:
class Popup : public QtWayland::xdg_popup {
public:
- Popup(QWaylandXdgSurface *xdgSurface, QWaylandXdgSurface *parent, QtWayland::xdg_positioner *positioner);
+ Popup(QWaylandXdgSurface *xdgSurface, QWaylandWindow *parent, QtWayland::xdg_positioner *positioner);
~Popup() override;
void grab(QWaylandInputDevice *seat, uint serial);
void xdg_popup_popup_done() override;
QWaylandXdgSurface *m_xdgSurface = nullptr;
- QWaylandXdgSurface *m_parent = nullptr;
+ QWaylandXdgSurface *m_parentXdgSurface = nullptr;
+ QWaylandWindow *m_parent = nullptr;
bool m_grabbing = false;
};
diff --git a/tests/auto/client/xdgshell/tst_xdgshell.cpp b/tests/auto/client/xdgshell/tst_xdgshell.cpp
index 73d1eb9c..747875b4 100644
--- a/tests/auto/client/xdgshell/tst_xdgshell.cpp
+++ b/tests/auto/client/xdgshell/tst_xdgshell.cpp
@@ -46,6 +46,7 @@ private slots:
void configureStates();
void popup();
void tooltipOnPopup();
+ void tooltipAndSiblingPopup();
void switchPopups();
void hidePopupParent();
void pongs();
@@ -346,6 +347,92 @@ void tst_xdgshell::tooltipOnPopup()
QCOMPOSITOR_TRY_COMPARE(xdgPopup(0), nullptr);
}
+void tst_xdgshell::tooltipAndSiblingPopup()
+{
+ class ToolTip : public QRasterWindow {
+ public:
+ explicit ToolTip(QWindow *parent) {
+ setTransientParent(parent);
+ setFlags(Qt::ToolTip);
+ resize(100, 100);
+ show();
+ }
+ void mousePressEvent(QMouseEvent *event) override {
+ QRasterWindow::mousePressEvent(event);
+ m_popup = new QRasterWindow;
+ m_popup->setTransientParent(transientParent());
+ m_popup->setFlags(Qt::Popup);
+ m_popup->resize(100, 100);
+ m_popup->show();
+ }
+
+ QRasterWindow *m_popup = nullptr;
+ };
+
+ class Window : public QRasterWindow {
+ public:
+ void mousePressEvent(QMouseEvent *event) override {
+ QRasterWindow::mousePressEvent(event);
+ m_tooltip = new ToolTip(this);
+ }
+ ToolTip *m_tooltip = nullptr;
+ };
+
+ Window window;
+ window.resize(200, 200);
+ window.show();
+
+ QCOMPOSITOR_TRY_VERIFY(xdgToplevel());
+ exec([=] { xdgToplevel()->sendCompleteConfigure(); });
+ QCOMPOSITOR_TRY_VERIFY(xdgToplevel()->m_xdgSurface->m_committedConfigureSerial);
+
+ exec([=] {
+ auto *surface = xdgToplevel()->surface();
+ auto *p = pointer();
+ auto *c = client();
+ p->sendEnter(surface, {100, 100});
+ p->sendFrame(c);
+ p->sendButton(client(), BTN_LEFT, Pointer::button_state_pressed);
+ p->sendButton(client(), BTN_LEFT, Pointer::button_state_released);
+ p->sendFrame(c);
+ p->sendLeave(surface);
+ p->sendFrame(c);
+ });
+
+ QCOMPOSITOR_TRY_VERIFY(xdgPopup());
+ exec([=] { xdgPopup()->sendCompleteConfigure(QRect(100, 100, 100, 100)); });
+ QCOMPOSITOR_TRY_VERIFY(xdgPopup()->m_xdgSurface->m_committedConfigureSerial);
+ QCOMPOSITOR_TRY_VERIFY(!xdgPopup()->m_grabbed);
+
+ exec([=] {
+ auto *surface = xdgPopup()->surface();
+ auto *p = pointer();
+ auto *c = client();
+ p->sendEnter(surface, {100, 100});
+ p->sendFrame(c);
+ p->sendButton(client(), BTN_LEFT, Pointer::button_state_pressed);
+ p->sendButton(client(), BTN_LEFT, Pointer::button_state_released);
+ p->sendFrame(c);
+ });
+
+ QCOMPOSITOR_TRY_VERIFY(xdgPopup(1));
+ exec([=] { xdgPopup(1)->sendCompleteConfigure(QRect(100, 100, 100, 100)); });
+ QCOMPOSITOR_TRY_VERIFY(xdgPopup(1)->m_xdgSurface->m_committedConfigureSerial);
+ QCOMPOSITOR_TRY_VERIFY(xdgPopup(1)->m_grabbed);
+
+ // Close the middle tooltip (it should not close the sibling popup)
+ window.m_tooltip->close();
+
+ QCOMPOSITOR_TRY_COMPARE(xdgPopup(1), nullptr);
+ // Verify the remaining xdg surface is a grab popup..
+ QCOMPOSITOR_TRY_VERIFY(xdgPopup(0));
+ QCOMPOSITOR_TRY_VERIFY(xdgPopup(0)->m_grabbed);
+
+ window.m_tooltip->m_popup->close();
+ QCOMPOSITOR_TRY_COMPARE(xdgPopup(1), nullptr);
+ QCOMPOSITOR_TRY_COMPARE(xdgPopup(0), nullptr);
+}
+
// QTBUG-65680
void tst_xdgshell::switchPopups()
{
--
2.39.0
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