From 19f2d77f02510fd14320166f45a33e6aa77cb396 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Fri, 23 Dec 2011 22:41:50 -0800
Subject: [PATCH] "Oh, my God... they killed parentViewController!"

---
 CyteKit/ViewController.h     | 1 +
 CyteKit/ViewController.mm    | 8 ++++++++
 CyteKit/WebViewController.mm | 4 ++--
 MobileCydia.mm               | 4 ++--
 4 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/CyteKit/ViewController.h b/CyteKit/ViewController.h
index f707ba28..6cbff248 100644
--- a/CyteKit/ViewController.h
+++ b/CyteKit/ViewController.h
@@ -48,6 +48,7 @@
 - (BOOL) hasLoaded;
 - (void) reloadData;
 - (void) unloadData;
+- (UIViewController *) parentOrPresentingViewController;
 @end
 
 @interface CyteViewController : UIViewController {
diff --git a/CyteKit/ViewController.mm b/CyteKit/ViewController.mm
index a25da53e..3d22f60a 100644
--- a/CyteKit/ViewController.mm
+++ b/CyteKit/ViewController.mm
@@ -59,6 +59,14 @@ extern bool IsWildcat_;
         [modal unloadData];
 }
 
+- (UIViewController *) parentOrPresentingViewController {
+    if (UIViewController *parent = [self parentViewController])
+        return parent;
+    if ([self respondsToSelector:@selector(presentingViewController)])
+        return [self presentingViewController];
+    return nil;
+}
+
 @end
 
 @implementation CyteViewController
diff --git a/CyteKit/WebViewController.mm b/CyteKit/WebViewController.mm
index 25e9aebb..cfe01f70 100644
--- a/CyteKit/WebViewController.mm
+++ b/CyteKit/WebViewController.mm
@@ -630,7 +630,7 @@ float CYScrollViewDecelerationRateNormal;
 // }}}
 
 - (void) close {
-    [[[self navigationController] parentViewController] dismissModalViewControllerAnimated:YES];
+    [[[self navigationController] parentOrPresentingViewController] dismissModalViewControllerAnimated:YES];
 }
 
 - (void) alertView:(UIAlertView *)alert clickedButtonAtIndex:(NSInteger)button {
@@ -714,7 +714,7 @@ float CYScrollViewDecelerationRateNormal;
         return nil;
 
     if (UINavigationController *navigation = [self navigationController])
-        if ([[navigation parentViewController] modalViewController] == navigation)
+        if ([[navigation parentOrPresentingViewController] modalViewController] == navigation)
             return [[[UIBarButtonItem alloc]
                 initWithTitle:UCLocalize("CLOSE")
                 style:UIBarButtonItemStylePlain
diff --git a/MobileCydia.mm b/MobileCydia.mm
index 58a380ef..a011b9e0 100644
--- a/MobileCydia.mm
+++ b/MobileCydia.mm
@@ -6209,8 +6209,8 @@ bool DepSubstrate(const pkgCache::VerIterator &iterator) {
 
     CGRect kbframe = CGRectMake(round(center.x - bounds.size.width / 2.0), round(center.y - bounds.size.height / 2.0), bounds.size.width, bounds.size.height);
     UIViewController *base = self;
-    while ([base parentViewController] != nil)
-        base = [base parentViewController];
+    while ([base parentOrPresentingViewController] != nil)
+        base = [base parentOrPresentingViewController];
     CGRect viewframe = [[base view] convertRect:[list_ frame] fromView:[list_ superview]];
     CGRect intersection = CGRectIntersection(viewframe, kbframe);
 
-- 
2.45.2