Merge branch 'platform-team-4.6' into 4.6

3 files changed, 20 insertions, 3 deletions

diff --git a/src/gui/kernel/qcocoawindowdelegate_mac.mm b/src/gui/kernel/qcocoawindowdelegate_mac.mm
index 803a1b1c83..9fb674e0cf 100644
--- a/src/gui/kernel/qcocoawindowdelegate_mac.mm
+++ b/src/gui/kernel/qcocoawindowdelegate_mac.mm
@@ -307,6 +307,18 @@ static void cleanupCocoaWindowDelegate()
     return m_windowHash->value(window);
 }
 
+- (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)newFrame
+{
+    Q_UNUSED(newFrame);
+    // saving the current window geometry before the window is maximized
+    QWidget *qwidget = m_windowHash->value(window);
+    if (qwidget->isWindow() && !(qwidget->windowState() & Qt::WindowMaximized)) {
+        QWidgetPrivate *widgetPrivate = qt_widget_private(qwidget);
+        widgetPrivate->topData()->normalGeometry = qwidget->geometry();
+    }
+    return YES;
+}
+
 - (NSRect)windowWillUseStandardFrame:(NSWindow *)window defaultFrame:(NSRect)defaultFrame
 {
     NSRect frameToReturn = defaultFrame;
diff --git a/src/gui/kernel/qcocoawindowdelegate_mac_p.h b/src/gui/kernel/qcocoawindowdelegate_mac_p.h
index 3728002fc4..243ba03a1e 100644
--- a/src/gui/kernel/qcocoawindowdelegate_mac_p.h
+++ b/src/gui/kernel/qcocoawindowdelegate_mac_p.h
@@ -78,6 +78,7 @@ QT_FORWARD_DECLARE_CLASS(QWidgetData)
 - (void)windowDidResignKey:(NSNotification*)notification;
 - (BOOL)window:(NSWindow *)window shouldPopUpDocumentPathMenu:(NSMenu *)menu;
 - (BOOL)window:(NSWindow *)window shouldDragDocumentWithEvent:(NSEvent *)event from:(NSPoint)dragImageLocation withPasteboard:(NSPasteboard *)pasteboard;
+- (BOOL)windowShouldZoom:(NSWindow *)window toFrame:(NSRect)newFrame;
 @end
 
 @protocol NSDrawerDelegate <NSObject>
diff --git a/src/gui/kernel/qwidget_mac.mm b/src/gui/kernel/qwidget_mac.mm
index 278bd800aa..75f9a59d28 100644
--- a/src/gui/kernel/qwidget_mac.mm
+++ b/src/gui/kernel/qwidget_mac.mm
@@ -730,6 +730,7 @@ static EventTypeSpec window_events[] = {
     { kEventClassWindow, kEventWindowClose },
     { kEventClassWindow, kEventWindowExpanded },
     { kEventClassWindow, kEventWindowHidden },
+    { kEventClassWindow, kEventWindowZoom },
     { kEventClassWindow, kEventWindowZoomed },
     { kEventClassWindow, kEventWindowCollapsed },
     { kEventClassWindow, kEventWindowToolbarSwitchMode },
@@ -812,6 +813,9 @@ OSStatus QWidgetPrivate::qt_window_event(EventHandlerCallRef er, EventRef event,
 
             QShowEvent qse;
             QApplication::sendSpontaneousEvent(widget, &qse);
+        } else if(ekind == kEventWindowZoom) {
+            widget->d_func()->topData()->normalGeometry = widget->geometry();
+            handled_event = false;
         } else if(ekind == kEventWindowZoomed) {
             WindowPartCode windowPart;
             GetEventParameter(event, kEventParamWindowPartCode,
@@ -3487,10 +3491,10 @@ void QWidget::setWindowState(Qt::WindowStates newstate)
                     qt_mac_set_fullscreen_mode(true);
             } else {
                 needShow = isVisible();
-                setParent(parentWidget(), d->topData()->savedFlags);
-                setGeometry(d->topData()->normalGeometry);
                 if(!qApp->desktop()->screenNumber(this))
                     qt_mac_set_fullscreen_mode(false);
+                setParent(parentWidget(), d->topData()->savedFlags);
+                setGeometry(d->topData()->normalGeometry);
                 d->topData()->normalGeometry.setRect(0, 0, -1, -1);
             }
         }
@@ -3592,7 +3596,7 @@ void QWidget::setWindowState(Qt::WindowStates newstate)
                 [window zoom:window];
 #endif
                 needSendStateChange = oldstate == windowState(); // Zoom didn't change flags.
-            } else if(oldstate & Qt::WindowMaximized) {
+            } else if(oldstate & Qt::WindowMaximized && !(oldstate & Qt::WindowFullScreen)) {
 #ifndef QT_MAC_USE_COCOA
                 Point idealSize;
                 ZoomWindowIdeal(window, inZoomIn, &idealSize);