@pbor you introduced this in 84c951ef5a62. Sorry for not catching that. I'll backport this breaking change to the 0.20 branch and include it in the next bugfix release because this was simply wrong and could've only worked by chance (and usually involve memory corruption).
I.e. they're equal to their FFI representation, not equal to a pointer of their FFI representation.
Fixes https://github.com/gtk-rs/gtk-rs-core/issues/1554
@pbor you introduced this in 84c951ef5a62. Sorry for not catching that. I'll backport this breaking change to the 0.20 branch and include it in the next bugfix release because this was simply wrong and could've only worked by chance (and usually involve memory corruption).