[ASPrimitiveTraitCollection] Fix ASPrimitiveTraitCollectionMakeDefault and implement containerSize #1256
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With the changes to
ASPrimitiveTraitCollection
in e392f83 a newASPrimitiveTraitCollectionMakeDefault
was created. The new method didn’t give all values in anASPrimitiveTraitCollection
a default value (or initialize the struct with{}
). This was causing fields likeuserInterfaceIdiom
,forceTouchCapability
, anddisplayScale
to be filled with garbage, leading toASPrimitiveTraitCollectionIsEqualToASPrimitiveTraitCollection
to returnYES
when the trait collection hadn’t really changed.It also looks like the getter
containerSize
was not implemented.