QtCore: mark obsolete enumerations as deprecated

The following enumerations were obsolete for a log time but not marked
as deprecated:
 - WA_NoBackground
 - WA_MacNoClickThrough
 - WA_MacBrushedMetal
 - WA_MacMetalStyle
 - WA_MSWindowsUseDirect3D
 - WA_MacFrameworkScaled
 - AA_MSWindowsUseDirect3DByDefault
 - AA_X11InitThreads
 - ImMicroFocus

mark them as deprecated and remove the usage inside QtBase so they can
be removed with Qt6

Change-Id: Ia087a7e1d0ff1945286895be6425a6cceaa483fb
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>

1 files changed, 3 insertions, 4 deletions

diff --git a/src/widgets/kernel/qwidgetwindow.cpp b/src/widgets/kernel/qwidgetwindow.cpp
index 5bcf885dfe..70b305326c 100644
--- a/src/widgets/kernel/qwidgetwindow.cpp
+++ b/src/widgets/kernel/qwidgetwindow.cpp
@@ -222,10 +222,9 @@ static inline bool shouldBePropagatedToWidget(QEvent *event)
     }
 }
 
-bool QWidgetWindowPrivate::allowClickThrough(const QPoint &globalPos) const
+bool QWidgetWindowPrivate::allowClickThrough(const QPoint &) const
 {
-    QWidget *w = QApplication::widgetAt(globalPos);
-    return w && !w->testAttribute(Qt::WA_MacNoClickThrough);
+    return true;
 }
 
 bool QWidgetWindow::event(QEvent *event)
@@ -1107,7 +1106,7 @@ void QWidgetWindow::handleContextMenuEvent(QContextMenuEvent *e)
         }
     }
     if (fw && fw->isEnabled()) {
-        QPoint pos = fw->inputMethodQuery(Qt::ImMicroFocus).toRect().center();
+        QPoint pos = fw->inputMethodQuery(Qt::ImCursorRectangle).toRect().center();
         QContextMenuEvent widgetEvent(QContextMenuEvent::Keyboard, pos, fw->mapToGlobal(pos),
                                       e->modifiers());
         QGuiApplication::forwardEvent(fw, &widgetEvent, e);