macOS: Enable fullscreen for windows by default

This matches the default collection behavior of NSWindows. Change-Id: I363ed211daf6c6c2e579eb11c7294ff509d53e91 Fixes: QTBUG-63829 Reviewed-by: Timur Pocheptsov <[email protected]>
dougcooper · Dec 5, 2019 · 35da2b8 · 35da2b8
1 parent c7fec68
commit 35da2b8
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/plugins/platforms/cocoa/qcocoawindow.mm b/src/plugins/platforms/cocoa/qcocoawindow.mm
@@ -567,7 +567,10 @@ static void qRegisterNotificationCallbacks()
     Qt::WindowType type = static_cast<Qt::WindowType>(int(flags & Qt::WindowType_Mask));
     if ((type & Qt::Popup) != Qt::Popup && (type & Qt::Dialog) != Qt::Dialog) {
         NSWindowCollectionBehavior behavior = m_view.window.collectionBehavior;
-        if ((flags & Qt::WindowFullscreenButtonHint) || m_view.window.qt_fullScreen) {
+        const bool enableFullScreen = m_view.window.qt_fullScreen
+                                    || !(flags & Qt::CustomizeWindowHint)
+                                    || (flags & Qt::WindowFullscreenButtonHint);
+        if (enableFullScreen) {
             behavior |= NSWindowCollectionBehaviorFullScreenPrimary;
             behavior &= ~NSWindowCollectionBehaviorFullScreenAuxiliary;
         } else {