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Fixed issue with input view height after dismissing modally presented… #531

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merged 1 commit into from
Nov 14, 2018
Merged

Fixed issue with input view height after dismissing modally presented… #531

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3 changes: 3 additions & 0 deletions ChattoAdditions/Source/Input/ChatInputBarPresenter.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -129,6 +129,9 @@ public class BasicChatInputBarPresenter: NSObject, ChatInputBarPresenter {
@objc
private func keyboardDidChangeFrame(_ notification: Notification) {
guard self.allowListenToChangeFrameEvents else { return }
// When a modal controller is dismissed UIKit posts keyboard notifications before focus is returned to the previously selected item
// Input bar height depends on a selected item so we shouldn't remember keyboard height without having a selected item
guard self.focusedItem != nil else { return }
guard let value = (notification as NSNotification).userInfo?[UIKeyboardFrameEndUserInfoKey] as? NSValue else { return }
guard value.cgRectValue.height > 0 else { return }
self.lastKnownKeyboardHeight = value.cgRectValue.height - self.chatInputBar.bounds.height
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