macOS: Return false from set(Keyboard/Mouse)GrabEnabled

[ChangeLog][macOS] QWindow::setKeyboardGrabEnabled() and
QWindow::setMouseGrabEnabled() now returns false, as the feature is
not implemented on macOS yet. If you were relying on these functions
to make the window key (activate it), please use
QWindow::requestActivate() instead.

Task-number: QTBUG-106597
Change-Id: I86d7d806080aae98c9aec5287adfcc8cb70d372a
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

1 files changed, 4 insertions, 18 deletions

diff --git a/src/plugins/platforms/cocoa/qcocoawindow.mm b/src/plugins/platforms/cocoa/qcocoawindow.mm
index ff8a15f0d6..07fee0a861 100644
--- a/src/plugins/platforms/cocoa/qcocoawindow.mm
+++ b/src/plugins/platforms/cocoa/qcocoawindow.mm
@@ -1078,28 +1078,14 @@ void QCocoaWindow::setMask(const QRegion &region)
     }
 }
 
-bool QCocoaWindow::setKeyboardGrabEnabled(bool grab)
+bool QCocoaWindow::setKeyboardGrabEnabled(bool)
 {
-    qCDebug(lcQpaWindow) << "QCocoaWindow::setKeyboardGrabEnabled" << window() << grab;
-    if (!isContentView())
-        return false;
-
-    if (grab && ![m_view.window isKeyWindow])
-        [m_view.window makeKeyWindow];
-
-    return true;
+    return false; // FIXME (QTBUG-106597)
 }
 
-bool QCocoaWindow::setMouseGrabEnabled(bool grab)
+bool QCocoaWindow::setMouseGrabEnabled(bool)
 {
-    qCDebug(lcQpaWindow) << "QCocoaWindow::setMouseGrabEnabled" << window() << grab;
-    if (!isContentView())
-        return false;
-
-    if (grab && ![m_view.window isKeyWindow])
-        [m_view.window makeKeyWindow];
-
-    return true;
+    return false; // FIXME (QTBUG-106597)
 }
 
 WId QCocoaWindow::winId() const