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| - (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text { | |
| // Horrible HACK for bug in UITextView where it won't scroll to the new line after pressing enter in the text view. | |
| // I feel dirty for having to write this. Buggy at least within iOS 7.0 - 7.1b1. | |
| if (PSPDFIsUIKitFlatMode() && [text isEqualToString:@"\n"] && range.location == textView.text.length) { | |
| dispatch_time_t popTime = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.1 * NSEC_PER_SEC)); | |
| dispatch_after(popTime, dispatch_get_main_queue(), ^{ | |
| CGPoint contentOffset = textView.contentOffset; | |
| CGFloat fontSize = textView.font.pointSize; | |
| if (textView.contentSize.height - fontSize > textView.bounds.size.height) { | |
| contentOffset.y += fontSize + 2.f; // add spacing | |
| [textView setContentOffset:contentOffset animated:NO]; | |
| } | |
| }); | |
| } | |
| return YES; | |
| } |
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