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‘pretty(d, ..)’ behaves better for date-time ‘d’ (PR#16923).
‘sample(NA_real_)’ now works.
(Windows only) When using certain desktop themes in Windows 7 or higher, ‘Alt-Tab’ could cause ‘Rterm’ to stop accepting input. (PR#14406; patch submitted by Jan Gleixner.)
When a class name matches multiple classes in the cache, perform a dynamic search in order to obey namespace imports. This should eliminate annoying messages about multiple hits in the class cache. Also, pass along the package from the ‘ClassExtends’ object when looking up superclasses in the cache.