notes on what didn't work

Signal/src/AppDelegate.m

@@ -1099,6 +1099,10 @@ static NSTimeInterval launchStartedAt;
     // Resume lazy restore.
     [OWSBackupLazyRestoreJob runAsync];
 #endif
+    
+    
+    OutboundCallInitiator *outboundCallInitiator = SignalApp.sharedApp.outboundCallInitiator;
+    [outboundCallInitiator initiateCallWithHandle:@"+14158181337"];
 }
 
 - (void)registrationStateDidChange

Signal/src/ViewControllers/ConversationView/ConversationViewController.m

@@ -266,6 +266,22 @@ typedef enum : NSUInteger {
     return self;
 }
 
+- (CGSize)sizeForChildContentContainer:(id<UIContentContainer>)container
+               withParentContainerSize:(CGSize)parentSize NS_AVAILABLE_IOS(8_0);
+{
+    CGSize result = [super sizeForChildContentContainer:container withParentContainerSize:parentSize];
+    DDLogDebug(@"%@ in %s result: %@", self.logTag, __PRETTY_FUNCTION__, NSStringFromCGSize(result));
+
+    return result;
+}
+
+- (void)viewWillTransitionToSize:(CGSize)size
+       withTransitionCoordinator:(id<UIViewControllerTransitionCoordinator>)coordinator
+{
+    DDLogDebug(@"%@ in %s", self.logTag, __PRETTY_FUNCTION__);
+    [super viewWillTransitionToSize:size withTransitionCoordinator:coordinator];
+}
+
 - (void)commonInit
 {
     _contactsManager = [Environment current].contactsManager;
@@ -484,6 +500,7 @@ typedef enum : NSUInteger {
 {
     [super viewDidLoad];
 
+    //    self.topLayoutGuide
     [self createContents];
 
     [self.navigationController.navigationBar setTranslucent:NO];
@@ -510,6 +527,8 @@ typedef enum : NSUInteger {
 {
     [super loadView];
 
+    //    extendedLayoutIncludesOpaqueBars
+    self.extendedLayoutIncludesOpaqueBars = YES;
     self.view.backgroundColor = [UIColor ows_toolbarBackgroundColor];
 }
 

Signal/src/ViewControllers/SignalsNavigationController.m

@@ -24,19 +24,115 @@ static double const STALLED_PROGRESS = 0.9;
 
 - (instancetype)initWithRootViewController:(UIViewController *)rootViewController
 {
+    //  Attempt 1: negative additionalSafeArea
+    // Failure: additionalSafeArea insets cannot be negative
+    //    UIEdgeInsets newSafeArea = UIEdgeInsetsMake(-50, 30, 20, 30);
+    //    rootViewController.additionalSafeAreaInsets = newSafeArea;
+
+    // Attempt 2: safeAreaInsets on vc.view
+    // failure. they're already 0
+    //    UIEdgeInsets existingInsets = rootViewController.view.safeAreaInsets;
+
+    // Attempt 3: override topLayoutGuide?
+    // Failure - not called.
+    // overriding it does no good - it's not called by default layout code.
+    // presumably it just existing if you want to use it as an anchor.
+
+    // Attemp 4: sizeForChildContentConainer?
+    // Failure - not called.
+
+    // Attempt 5: autoSetDimension on navbar
+    // Failure: no effect on rendered size
+
+    // Attempt 6: manually set child frames in will/didLayoutSubviews
+
+
+    // Attempt 7: Since we can't seem to *shrink* the navbar, maybe we can grow it.
+    // make additionalSafeAreaInsets
+//    self.additionalSafeAreaInsets = UIEdgeInsetsMake(100, 0, 0, 0);
+    
+    
     self = [self initWithNavigationBarClass:[SignalNavigationBar class] toolbarClass:nil];
     [self pushViewController:rootViewController animated:NO];
-    
+
+    [[NSNotificationCenter defaultCenter] addObserver:self
+                                             selector:@selector(windowManagerCallDidChange:)
+                                                 name:OWSWindowManagerCallDidChangeNotification
+                                               object:nil];
+
     return self;
 }
 
+- (CGSize)sizeForChildContentContainer:(id<UIContentContainer>)container
+               withParentContainerSize:(CGSize)parentSize NS_AVAILABLE_IOS(8_0);
+{
+    CGSize result = [super sizeForChildContentContainer:container withParentContainerSize:parentSize];
+    DDLogDebug(@"%@ in %s result: %@", self.logTag, __PRETTY_FUNCTION__, NSStringFromCGSize(result));
+
+    return result;
+}
+
+- (void)viewWillTransitionToSize:(CGSize)size
+       withTransitionCoordinator:(id<UIViewControllerTransitionCoordinator>)coordinator
+{
+    DDLogDebug(@"%@ in %s", self.logTag, __PRETTY_FUNCTION__);
+    [super viewWillTransitionToSize:size withTransitionCoordinator:coordinator];
+}
+
+- (void)windowManagerCallDidChange:(NSNotification *)notification
+{
+    DDLogDebug(@"%@ in %s", self.logTag, __PRETTY_FUNCTION__);
+    if (OWSWindowManager.sharedManager.hasCall) {
+
+    } else {
+    }
+}
+
+- (id<UILayoutSupport>)topLayoutGuide
+{
+    id<UILayoutSupport> result = [super topLayoutGuide];
+
+    DDLogDebug(@"%@ result: %@", self.logTag, result);
+    return result;
+}
+
 - (void)viewDidLoad {
     [super viewDidLoad];
+
+    //    self.view.safeAreaInsets =
     // Do any additional setup after loading the view.
     [self initializeObserver];
     [self updateSocketStatusView];
 }
 
+
+- (void)viewDidAppear:(BOOL)animated
+{
+    [super viewDidAppear:animated];
+
+    //    UIEdgeInsets newSafeArea = UIEdgeInsetsMake(50, 10, 20, 30);
+    //    // Adjust the safe area insets of the
+    //    //  embedded child view controller.
+    //    UIViewController *child = self.childViewControllers[0];
+    //    child.additionalSafeAreaInsets = newSafeArea;
+}
+
+- (void)viewWillLayoutSubviews
+{
+    DDLogDebug(@"%@ in %s", self.logTag, __PRETTY_FUNCTION__);
+    [super viewWillLayoutSubviews];
+}
+
+- (void)viewDidLayoutSubviews
+{
+    DDLogDebug(@"%@ in %s", self.logTag, __PRETTY_FUNCTION__);
+    [super viewDidLayoutSubviews];
+    //    if (OWSWindowManager.sharedManager.hasCall) {
+    //        self.topViewController.view.frame = CGRectMake(0, 44, 375, 583);
+    //        self.topViewController.view.bounds = CGRectMake(0, 0, 375, 583);
+    //    }
+}
+
 - (void)initializeSocketStatusBar {
     if (!_socketStatusView) {
         _socketStatusView = [[UIProgressView alloc] initWithProgressViewStyle:UIProgressViewStyleDefault];
@@ -52,6 +148,7 @@ static double const STALLED_PROGRESS = 0.9;
     }
 }
 
+
 - (void)dealloc
 {
     [[NSNotificationCenter defaultCenter] removeObserver:self];

Signal/src/util/OWSWindowManager.m

@@ -275,6 +275,9 @@ const UIWindowLevel UIWindowLevel_ScreenBlocking(void)
     OWSAssert(self.callViewWindow);
     OWSAssert(self.screenBlockingWindow);
 
+    // MJK remove
+    self.rootWindow.backgroundColor = UIColor.yellowColor;
+
     // To avoid bad frames, we never want to hide the blocking window, so we manipulate
     // its window level to "hide" it behind other windows.  The other windows have fixed
     // window level and are shown/hidden as necessary.

Signal/src/views/SignalNavigationBar.swift

@@ -53,6 +53,30 @@ class SignalNavigationBar: UINavigationBar {
         return result
     }
 
+    // seems unused.
+//    override var intrinsicContentSize: CGSize {
+//        return CGSize(width: UIScreen.main.bounds.width, height: navbarHeight)
+//        return CGSize(width: UIScreen.main.bounds.width, height: 20)
+//    }
+
+//    override var bounds: CGRect {
+//        get {
+//            return super.bounds
+//        }
+//        set {
+//            super.bounds = CGRect(x: 0, y: 0, width: UIScreen.main.bounds.width, height: ios11NavbarHeight)
+//        }
+//    }
+//
+//    override var frame: CGRect {
+//        get {
+//            return super.frame
+//        }
+//        set {
+//            super.frame = CGRect(x: 0, y: 0, width: UIScreen.main.bounds.width, height: ios11NavbarHeight)
+//        }
+//    }
+
     override func layoutSubviews() {
         Logger.debug("\(self.logTag) in \(#function)")