From 963feb6c0668b3c64242607fe71f458420a91f32 Mon Sep 17 00:00:00 2001
From: Pietro Gagliardi <pietro10@mac.com>
Date: Mon, 13 Apr 2015 12:53:05 -0400
Subject: Converted and fixed the Mac OS X code for uiParent. I'm still not
 happy, but this is DEFINITELY a step in the right direction... Perhaps
 automatic deletion is a pipe dream :/ I should also really nail the
 parenting/unparenting logic, but for that I need to add one more method.

---
 new/newcontrol_darwin.m | 22 +++++++++++++---------
 1 file changed, 13 insertions(+), 9 deletions(-)

(limited to 'new/newcontrol_darwin.m')

diff --git a/new/newcontrol_darwin.m b/new/newcontrol_darwin.m
index 56a9f7b..560a934 100644
--- a/new/newcontrol_darwin.m
+++ b/new/newcontrol_darwin.m
@@ -7,7 +7,7 @@ struct singleView {
 	NSView *view;
 	NSScrollView *scrollView;
 	NSView *immediate;		// the control that is added to the parent container; either view or scrollView
-	uintptr_t parent;
+	uiParent *parent;
 	BOOL userHid;
 	BOOL containerHid;
 	BOOL userDisabled;
@@ -28,15 +28,15 @@ static uintptr_t singleHandle(uiControl *c)
 	return (uintptr_t) (s->view);
 }
 
-static void singleSetParent(uiControl *c, uintptr_t parent)
+static void singleSetParent(uiControl *c, uiParent *parent)
 {
 	singleView *s = (singleView *) (c->internal);
 	NSView *parentView;
 
 	s->parent = parent;
-	parentView = (NSView *) (s->parent);
+	parentView = (NSView *) uiParentHandle(s->parent);
 	[parentView addSubview:s->immediate];
-	updateParent(s->parent);
+	uiParentUpdate(s->parent);
 }
 
 static void singleRemoveParent(uiControl *c)
@@ -47,7 +47,7 @@ static void singleRemoveParent(uiControl *c)
 	oldparent = s->parent;
 	s->parent = NULL;
 	[s->immediate removeFromSuperview];
-	updateParent(oldparent);
+	uiParentUpdate(oldparent);
 }
 
 // also good for NSBox and NSProgressIndicator
@@ -95,7 +95,8 @@ static void singleShow(uiControl *c)
 	s->userHid = NO;
 	if (!s->containerHid) {
 		[s->immediate setHidden:NO];
-		updateParent(s->parent);
+		if (s->parent != NULL)
+			uiParentUpdate(s->parent);
 	}
 }
 
@@ -105,7 +106,8 @@ static void singleHide(uiControl *c)
 
 	s->userHid = YES;
 	[s->immediate setHidden:YES];
-	updateParent(s->parent);
+	if (s->parent != NULL)
+		uiParentUpdate(s->parent);
 }
 
 static void singleContainerShow(uiControl *c)
@@ -115,7 +117,8 @@ static void singleContainerShow(uiControl *c)
 	s->containerHid = NO;
 	if (!s->userHid) {
 		[s->immediate setHidden:NO];
-		updateParent(s->parent);
+		if (s->parent != NULL)
+			uiParentUpdate(s->parent);
 	}
 }
 
@@ -125,7 +128,8 @@ static void singleContainerHide(uiControl *c)
 
 	s->containerHid = YES;
 	[s->immediate setHidden:YES];
-	updateParent(s->parent);
+	if (s->parent != NULL)
+		uiParentUpdate(s->parent);
 }
 
 static void enable(singleView *s)
-- 
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