Built up a better system for handling data cleanup on Mac OS X; thanks to http://stackoverflow.com/questions/29522715/is-there-a-reliable-way-to-destroy-private-data-structures-when-a-standard-nsvie.

1 files changed, 7 insertions, 3 deletions

diff --git a/new/newcontrol_darwin.m b/new/newcontrol_darwin.m
index 2274190..4586331 100644
--- a/new/newcontrol_darwin.m
+++ b/new/newcontrol_darwin.m
@@ -14,7 +14,7 @@ struct uiSingleViewControl {
 
 static void singleDestroy(uiControl *c)
 {
-	[S(c)->view release];
+	[S(c)->view removeFromSuperview];
 }
 
 static uintptr_t singleHandle(uiControl *c)
@@ -90,7 +90,11 @@ uiControl *uiDarwinNewControl(Class class, BOOL inScrollView, BOOL scrollViewHas
 	return (uiControl *) c;
 }
 
-void uiDarwinControlFree(uiControl *c)
+BOOL uiDarwinControlFreeWhenAppropriate(uiControl *c, NSView *newSuperview)
 {
-	uiFree(c);
+	if (newSuperview == nil) {
+		uiFree(c);
+		return YES;
+	}
+	return NO;
 }