Fixed the calculation of content Inset when using the method insertRowAtIndexPath: when keyboard is visible

warthog · warthog · commit faa39ca2e9bd · 2014-06-30T19:10:45.000-04:00
diff --git a/TPKeyboardAvoiding/UIScrollView+TPKeyboardAvoidingAdditions.m b/TPKeyboardAvoiding/UIScrollView+TPKeyboardAvoidingAdditions.m
@@ -227,7 +227,7 @@ - (UIEdgeInsets)TPKeyboardAvoiding_contentInsetForKeyboard {
     TPKeyboardAvoidingState *state = self.keyboardAvoidingState;
     UIEdgeInsets newInset = self.contentInset;
     CGRect keyboardRect = state.keyboardRect;
-    newInset.bottom = keyboardRect.size.height - (CGRectGetMaxY(keyboardRect) - CGRectGetMaxY(self.bounds));
+    newInset.bottom = keyboardRect.size.height - MAX((CGRectGetMaxY(keyboardRect) - CGRectGetMaxY(self.bounds)), 0);
     return newInset;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -227,7 +227,7 @@ - (UIEdgeInsets)TPKeyboardAvoiding_contentInsetForKeyboard {`
`227`	`227`	`TPKeyboardAvoidingState *state = self.keyboardAvoidingState;`
`228`	`228`	`UIEdgeInsets newInset = self.contentInset;`
`229`	`229`	`CGRect keyboardRect = state.keyboardRect;`
`230`		`- newInset.bottom = keyboardRect.size.height - (CGRectGetMaxY(keyboardRect) - CGRectGetMaxY(self.bounds));`
	`230`	`+ newInset.bottom = keyboardRect.size.height - MAX((CGRectGetMaxY(keyboardRect) - CGRectGetMaxY(self.bounds)), 0);`
`231`	`231`	`return newInset;`
`232`	`232`	`}`
`233`	`233`