From f37990712b217b4f8136d70675cb259f61548556 Mon Sep 17 00:00:00 2001 From: Shawn Rutledge Date: Thu, 26 Sep 2013 16:22:19 +0200 Subject: [QNSView viewWillMoveToWindow:] remove observer from previous window Even if there is not a new window, the notifications from the old one are not needed. Change-Id: I9c1858d25e49379ca4737e23beec06623e91b69c Reviewed-by: Gabriel de Dietrich --- src/plugins/platforms/cocoa/qnsview.mm | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/plugins/platforms/cocoa/qnsview.mm b/src/plugins/platforms/cocoa/qnsview.mm index b8a31329fe..ab098b08bf 100644 --- a/src/plugins/platforms/cocoa/qnsview.mm +++ b/src/plugins/platforms/cocoa/qnsview.mm @@ -204,9 +204,9 @@ static QTouchDevice *touchDevice = 0; selector:@selector(windowNotification:) name:nil // Get all notifications object:newWindow]; - } else { - [[NSNotificationCenter defaultCenter] removeObserver:self name:nil object:[self window]]; } + if ([self window]) + [[NSNotificationCenter defaultCenter] removeObserver:self name:nil object:[self window]]; } - (void)updateGeometry { -- cgit v1.2.3