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Authored by Justin R. Miller
Commit 428dbf612cc50b891c05d5832d6dfde8fe5dc890 1 parent f2607e7a

avoid isnan() for pre-iOS 6 deployment

Inline Side-by-side
Showing 1 changed file with 8 additions and 2 deletions
... ... @@ -37,8 +37,11 @@
if (self.mapScrollViewDelegate)
[self.mapScrollViewDelegate scrollView:self correctedContentOffset:&contentOffset];
if ( ! isnan(contentOffset.x) && ! isnan(contentOffset.y))
if ( ! [[NSDecimalNumber notANumber] isEqualToNumber:@(contentOffset.x)] &&
! [[NSDecimalNumber notANumber] isEqualToNumber:@(contentOffset.y)])
{
[super setContentOffset:contentOffset];
}
}
- (void)setContentOffset:(CGPoint)contentOffset animated:(BOOL)animated
... ... @@ -46,8 +49,11 @@
if (self.mapScrollViewDelegate)
[self.mapScrollViewDelegate scrollView:self correctedContentOffset:&contentOffset];
if ( ! isnan(contentOffset.x) && ! isnan(contentOffset.y))
if ( ! [[NSDecimalNumber notANumber] isEqualToNumber:@(contentOffset.x)] &&
! [[NSDecimalNumber notANumber] isEqualToNumber:@(contentOffset.y)])
{
[super setContentOffset:contentOffset animated:animated];
}
}
- (void)setContentSize:(CGSize)contentSize
... ...