X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ce00f59b5b169752d2f05ce3bb1a88ddc1b38b4c..8e77fd8bca165aab9709649d79a7cbc6a172d4e1:/include/wx/osx/private/glgrab.h

diff --git a/include/wx/osx/private/glgrab.h b/include/wx/osx/private/glgrab.h
index 3ec2df8f4e..a3ceabe689 100644
--- a/include/wx/osx/private/glgrab.h
+++ b/include/wx/osx/private/glgrab.h
@@ -4,7 +4,7 @@
     extern "C" {
 #endif
 
-    CGImageRef grabViaOpenGL(CGDirectDisplayID display,
+    CF_RETURNS_RETAINED CGImageRef grabViaOpenGL(CGDirectDisplayID display,
                              CGRect srcRect);
 
 #if defined __cplusplus