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If trailing rect was set early return

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This commit is contained in:
Michael Schneider 2016-04-13 16:55:55 -07:00
parent 91b6995987
commit a9d0542d8f
1 changed files with 5 additions and 0 deletions
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5
AsyncDisplayKit/TextKit/ASTextKitRenderer+Positioning.mm
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@ -346,6 +346,11 @@ static const CGFloat ASTextKitRendererTextCapHeightPadding = 1.3;
textRange = NSMakeRange([textStorage length] - 1, 1); textRange = NSMakeRange([textStorage length] - 1, 1);
}]; }];
// If trailing rect was set early return here
if (!CGRectEqualToRect(trailingRect, CGRectNull)) {
return trailingRect;
}
// Take everything after our final character as trailing space. // Take everything after our final character as trailing space.
NSArray *finalRects = [self rectsForTextRange:textRange measureOption:ASTextKitRendererMeasureOptionLineHeight]; NSArray *finalRects = [self rectsForTextRange:textRange measureOption:ASTextKitRendererMeasureOptionLineHeight];
CGRect finalGlyphRect = [[finalRects lastObject] CGRectValue]; CGRect finalGlyphRect = [[finalRects lastObject] CGRectValue];