From 59d1cb8756b128f37bd4dec48814375c9525e64d Mon Sep 17 00:00:00 2001
From: Stefan Csomor <csomor@advancedconcepts.ch>
Date: Wed, 20 Nov 2019 16:23:52 +0100
Subject: [PATCH] improving autorelease memory handling

life sample was using up memory when running in a tight loop, because the normal event autorelease pool was never reached
---
 src/osx/cocoa/stattext.mm | 2 ++
 src/osx/cocoa/window.mm   | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/src/osx/cocoa/stattext.mm b/src/osx/cocoa/stattext.mm
index 0eb61d8e2a..8de67df95c 100644
--- a/src/osx/cocoa/stattext.mm
+++ b/src/osx/cocoa/stattext.mm
@@ -93,6 +93,8 @@ public:
 
     virtual void SetLabel(const wxString& title, wxFontEncoding encoding) wxOVERRIDE
     {
+        wxMacAutoreleasePool autoreleasepool;
+
         wxCFStringRef text( title , encoding );
 
         NSMutableAttributedString *
diff --git a/src/osx/cocoa/window.mm b/src/osx/cocoa/window.mm
index a589187a8e..bf11057696 100644
--- a/src/osx/cocoa/window.mm
+++ b/src/osx/cocoa/window.mm
@@ -3070,6 +3070,8 @@ void SetSubviewsNeedDisplay( NSView *view )
 
 void wxWidgetCocoaImpl::SetNeedsDisplay( const wxRect* where )
 {
+    wxMacAutoreleasePool autoreleasepool;
+
     if ( where )
         [m_osxView setNeedsDisplayInRect:wxToNSRect(m_osxView, *where )];
     else