From 38bf6da7ddaa6975ea00c27144fcbc70c789d398 Mon Sep 17 00:00:00 2001
From: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
Date: Tue, 23 Apr 2013 17:05:08 +0200
Subject: [PATCH] Cocoa: Fix disabled minimize button on main windows

Task-number: QTBUG-30775

Change-Id: Idec64f2cc6181e6889498171ead676d33c66e537
Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
---
 src/plugins/platforms/cocoa/qcocoawindow.mm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/platforms/cocoa/qcocoawindow.mm b/src/plugins/platforms/cocoa/qcocoawindow.mm
index e3cd791930..5cfcec8e54 100644
--- a/src/plugins/platforms/cocoa/qcocoawindow.mm
+++ b/src/plugins/platforms/cocoa/qcocoawindow.mm
@@ -406,7 +406,7 @@ NSUInteger QCocoaWindow::windowStyleMask(Qt::WindowFlags flags)
                  Qt::WindowMinMaxButtonsHint | Qt::WindowCloseButtonHint;
         if (flags == Qt::Window) {
             styleMask = (NSResizableWindowMask | NSClosableWindowMask | NSMiniaturizableWindowMask | NSTitledWindowMask);
-        } else if (flags & Qt::Dialog) {
+        } else if ((flags & Qt::Dialog) == Qt::Dialog) {
             if (window()->modality() == Qt::NonModal)
                 styleMask = NSResizableWindowMask | NSClosableWindowMask | NSTitledWindowMask;
             else