forked from shadowfacts/Tusker
Prevent caret from changing position on auto complete
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ae272582ac
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@ -70,11 +70,17 @@ struct ComposeContentWarningTextField: UIViewRepresentable {
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return
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}
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let distanceToEnd = textField.offset(from: selectedRange.start, to: textField.endOfDocument)
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let selectedRangeStartUTF16 = textField.offset(from: textField.beginningOfDocument, to: selectedRange.start)
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let characterBeforeCursorIndex = text.utf16.index(text.startIndex, offsetBy: selectedRangeStartUTF16)
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textField.text!.replaceSubrange(lastWordStartIndex..<characterBeforeCursorIndex, with: string)
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didChange(textField)
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// keep the cursor at the same position in the text, immediately after what was inserted
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let newCursorPosition = textField.position(from: textField.endOfDocument, offset: -distanceToEnd)!
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textField.selectedTextRange = textField.textRange(from: newCursorPosition, to: newCursorPosition)
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}
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private func updateAutocompleteState(textField: UITextField) {
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@ -239,10 +239,15 @@ struct MainComposeWrappedTextView: UIViewRepresentable {
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return
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}
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let distanceToEnd = text.utf16.count - textView.selectedRange.upperBound
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let characterBeforeCursorIndex = text.utf16.index(text.startIndex, offsetBy: textView.selectedRange.upperBound)
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textView.text.replaceSubrange(lastWordStartIndex..<characterBeforeCursorIndex, with: string)
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self.textViewDidChange(textView)
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// keep the cursor at the same position in the text, immediately after what was inserted
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textView.selectedRange = NSRange(location: textView.text.utf16.count - distanceToEnd, length: 0)
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}
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private func updateAutocompleteState() {
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