Fix: call -growingTextView:shouldChangeTextInRange:replacementText: i…

…n delegate
hboon · Feb 12, 2013 · b24b085 · b24b085
1 parent 6ac20a7
commit b24b085
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/class/HPGrowingTextView.m b/class/HPGrowingTextView.m
@@ -452,6 +452,12 @@ - (BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range
 
 	//weird 1 pixel bug when clicking backspace when textView is empty
 	if(![textView hasText] && [atext isEqualToString:@""]) return NO;
+
+	if ([delegate respondsToSelector:@selector(growingTextView:shouldChangeTextInRange:replacementText:)]) {
+		if (![delegate growingTextView:self shouldChangeTextInRange:range replacementText:atext]) {
+			return NO;
+		}
+	}
 
 	if ([atext isEqualToString:@"\n"]) {
 		if ([delegate respondsToSelector:@selector(growingTextViewShouldReturn:)]) {