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//
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// Copyright (c) 2018 Open Whisper Systems. All rights reserved.
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//
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#import <UIKit/UIKit.h>
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NS_ASSUME_NONNULL_BEGIN
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@interface UIViewController (OWS)
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- (UIViewController *)findFrontmostViewController:(BOOL)ignoringAlerts;
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/**
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* Takes up a bit less space than the default system back button
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* used in the MessagesViewController to help left-align the title view.
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*
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* **note** Using this breaks the interactive pop gesture (swipe back) unless you set/unset the
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* interactivePopGesture.delegate to self/nil on viewWillAppear/Disappear
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*/
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- (UIBarButtonItem *)createOWSBackButton;
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+ (UIBarButtonItem *)createOWSBackButtonWithTarget:(id)target selector:(SEL)selector;
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@end
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NS_ASSUME_NONNULL_END
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