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create local variables for performance and clarity

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This commit is contained in:
Tom King 2016-03-08 08:54:07 -05:00
parent f4d5791717
commit 1457e97c59
1 changed files with 4 additions and 3 deletions
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7
AsyncDisplayKit/ASTextNode.mm
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@ -891,15 +891,16 @@ static NSArray *DefaultLinkAttributeNames = @[ NSLinkAttributeName ];
{
[super touchesMoved:touches withEvent:event];
UITouch *touch = [touches anyObject];
CGPoint locationInView = [touch locationInView:self.view];
// on 3D Touch enabled phones, this gets fired with changes in force, and usually will get fired immediately after touchesBegan:withEvent:
if (CGPointEqualToPoint([[touches anyObject] previousLocationInView:self.view], [[touches anyObject] locationInView:self.view]))
if (CGPointEqualToPoint([touch previousLocationInView:self.view], locationInView))
return;
// If touch has moved out of the current highlight range, clear the highlight.
if (_highlightRange.length > 0) {
NSRange range = NSMakeRange(0, 0);
CGPoint point = [[touches anyObject] locationInView:self.view];
[self _linkAttributeValueAtPoint:point
[self _linkAttributeValueAtPoint:locationInView
attributeName:NULL
range:&range
inAdditionalTruncationMessage:NULL