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Diffstat (limited to 'src/plugins/platforms/xcb/qxcbwindow.cpp')
-rw-r--r--src/plugins/platforms/xcb/qxcbwindow.cpp117
1 files changed, 62 insertions, 55 deletions
diff --git a/src/plugins/platforms/xcb/qxcbwindow.cpp b/src/plugins/platforms/xcb/qxcbwindow.cpp
index cb5f4103c1..6e021ced23 100644
--- a/src/plugins/platforms/xcb/qxcbwindow.cpp
+++ b/src/plugins/platforms/xcb/qxcbwindow.cpp
@@ -873,11 +873,6 @@ void QXcbWindow::show()
updateNetWmStateBeforeMap();
}
- if (window()->dynamicPropertyNames().contains(wm_window_type_property_id)) {
- QXcbWindowFunctions::WmWindowTypes wmWindowTypes(window()->property(wm_window_type_property_id).value<int>());
- setWmWindowType(wmWindowTypes);
- }
-
if (connection()->time() != XCB_TIME_CURRENT_TIME)
updateNetWmUserTime(connection()->time());
@@ -1140,7 +1135,13 @@ void QXcbWindow::setWindowFlags(Qt::WindowFlags flags)
xcb_change_window_attributes(xcb_connection(), xcb_window(), mask, values);
- setNetWmWindowFlags(flags);
+ QXcbWindowFunctions::WmWindowTypes wmWindowTypes = 0;
+ if (window()->dynamicPropertyNames().contains(wm_window_type_property_id)) {
+ wmWindowTypes = static_cast<QXcbWindowFunctions::WmWindowTypes>(
+ window()->property(wm_window_type_property_id).value<int>());
+ }
+
+ setWmWindowType(wmWindowTypes, flags);
setMotifWindowFlags(flags);
setTransparentForMouseEvents(flags & Qt::WindowTransparentForInput);
@@ -1291,42 +1292,6 @@ void QXcbWindow::setWindowState(Qt::WindowState state)
m_windowState = state;
}
-void QXcbWindow::setNetWmWindowFlags(Qt::WindowFlags flags)
-{
- // in order of decreasing priority
- QVector<uint> windowTypes;
-
- Qt::WindowType type = static_cast<Qt::WindowType>(int(flags & Qt::WindowType_Mask));
-
- switch (type) {
- case Qt::Dialog:
- case Qt::Sheet:
- windowTypes.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_DIALOG));
- break;
- case Qt::Tool:
- case Qt::Drawer:
- windowTypes.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_UTILITY));
- break;
- case Qt::ToolTip:
- windowTypes.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_TOOLTIP));
- break;
- case Qt::SplashScreen:
- windowTypes.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_SPLASH));
- break;
- default:
- break;
- }
-
- if (flags & Qt::FramelessWindowHint)
- windowTypes.append(atom(QXcbAtom::_KDE_NET_WM_WINDOW_TYPE_OVERRIDE));
-
- windowTypes.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_NORMAL));
-
- Q_XCB_CALL(xcb_change_property(xcb_connection(), XCB_PROP_MODE_REPLACE, m_window,
- atom(QXcbAtom::_NET_WM_WINDOW_TYPE), XCB_ATOM_ATOM, 32,
- windowTypes.count(), windowTypes.constData()));
-}
-
void QXcbWindow::updateMotifWmHintsBeforeMap()
{
QtMotifWmHints mwmhints = getMotifWmHints(connection(), m_window);
@@ -1703,10 +1668,10 @@ QSurfaceFormat QXcbWindow::format() const
void QXcbWindow::setWmWindowTypeStatic(QWindow *window, QXcbWindowFunctions::WmWindowTypes windowTypes)
{
+ window->setProperty(wm_window_type_property_id, QVariant::fromValue(static_cast<int>(windowTypes)));
+
if (window->handle())
- static_cast<QXcbWindow *>(window->handle())->setWmWindowType(windowTypes);
- else
- window->setProperty(wm_window_type_property_id, QVariant::fromValue(static_cast<int>(windowTypes)));
+ static_cast<QXcbWindow *>(window->handle())->setWmWindowType(windowTypes, window->flags());
}
uint QXcbWindow::visualIdStatic(QWindow *window)
@@ -1787,40 +1752,82 @@ QXcbWindowFunctions::WmWindowTypes QXcbWindow::wmWindowTypes() const
return result;
}
-void QXcbWindow::setWmWindowType(QXcbWindowFunctions::WmWindowTypes types)
+void QXcbWindow::setWmWindowType(QXcbWindowFunctions::WmWindowTypes types, Qt::WindowFlags flags)
{
QVector<xcb_atom_t> atoms;
+ // manual selection 1 (these are never set by Qt and take precedence)
if (types & QXcbWindowFunctions::Normal)
atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_NORMAL));
if (types & QXcbWindowFunctions::Desktop)
atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_DESKTOP));
if (types & QXcbWindowFunctions::Dock)
atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_DOCK));
- if (types & QXcbWindowFunctions::Toolbar)
- atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_TOOLBAR));
- if (types & QXcbWindowFunctions::Menu)
- atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_MENU));
+ if (types & QXcbWindowFunctions::Notification)
+ atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_NOTIFICATION));
+
+ // manual selection 2 (Qt uses these during auto selection);
if (types & QXcbWindowFunctions::Utility)
atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_UTILITY));
if (types & QXcbWindowFunctions::Splash)
atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_SPLASH));
if (types & QXcbWindowFunctions::Dialog)
atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_DIALOG));
+ if (types & QXcbWindowFunctions::Tooltip)
+ atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_TOOLTIP));
+ if (types & QXcbWindowFunctions::KdeOverride)
+ atoms.append(atom(QXcbAtom::_KDE_NET_WM_WINDOW_TYPE_OVERRIDE));
+
+ // manual selection 3 (these can be set by Qt, but don't have a
+ // corresponding Qt::WindowType). note that order of the *MENU
+ // atoms is important
+ if (types & QXcbWindowFunctions::Menu)
+ atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_MENU));
if (types & QXcbWindowFunctions::DropDownMenu)
atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_DROPDOWN_MENU));
if (types & QXcbWindowFunctions::PopupMenu)
atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_POPUP_MENU));
- if (types & QXcbWindowFunctions::Tooltip)
- atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_TOOLTIP));
- if (types & QXcbWindowFunctions::Notification)
- atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_NOTIFICATION));
+ if (types & QXcbWindowFunctions::Toolbar)
+ atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_TOOLBAR));
if (types & QXcbWindowFunctions::Combo)
atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_COMBO));
if (types & QXcbWindowFunctions::Dnd)
atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_DND));
- if (types & QXcbWindowFunctions::KdeOverride)
+
+ // automatic selection
+ Qt::WindowType type = static_cast<Qt::WindowType>(int(flags & Qt::WindowType_Mask));
+ switch (type) {
+ case Qt::Dialog:
+ case Qt::Sheet:
+ if (!(types & QXcbWindowFunctions::Dialog))
+ atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_DIALOG));
+ break;
+ case Qt::Tool:
+ case Qt::Drawer:
+ if (!(types & QXcbWindowFunctions::Utility))
+ atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_UTILITY));
+ break;
+ case Qt::ToolTip:
+ if (!(types & QXcbWindowFunctions::Tooltip))
+ atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_TOOLTIP));
+ break;
+ case Qt::SplashScreen:
+ if (!(types & QXcbWindowFunctions::Splash))
+ atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_SPLASH));
+ break;
+ default:
+ break;
+ }
+
+ if ((flags & Qt::FramelessWindowHint) && !(type & QXcbWindowFunctions::KdeOverride)) {
+ // override netwm type - quick and easy for KDE noborder
atoms.append(atom(QXcbAtom::_KDE_NET_WM_WINDOW_TYPE_OVERRIDE));
+ }
+
+ if (atoms.size() == 1 && atoms.first() == atom(QXcbAtom::_NET_WM_WINDOW_TYPE_NORMAL))
+ atoms.clear();
+ else
+ atoms.append(atom(QXcbAtom::_NET_WM_WINDOW_TYPE_NORMAL));
if (atoms.isEmpty()) {
Q_XCB_CALL(xcb_delete_property(xcb_connection(), m_window, atom(QXcbAtom::_NET_WM_WINDOW_TYPE)));
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-23 17:45:29 +0000