On quinta-feira, 28 de fevereiro de 2013 21.32.26, Sorvig Morten wrote: > On Feb 28, 2013, at 4:50 PM, Thiago Macieira <[email protected]> > > wrote: > > On quinta-feira, 28 de fevereiro de 2013 14.42.53, Tor Arne Vestbø wrote: > >> I'm probably missing something obvious here, but why are these not with > >> the class that they convert from? > >> > >> - conversion operator (or toFoo function if expensive) > >> - constructor (explicit if expensive) > > > > Because we cannot assure that the library that contains the class in > > question is actually linking to the necessary libraries. > > > > This is the case on Mac OS X. QtGui does not link to ApplicationServices, > > so it does not have access to CGRect. > > Well, we can make QtGui link to ApplicationServices if needed - It already > links to CoreFoundation. Why would it be a problem in practice?
Because we can't do the same for other architectures and windowing systems. -- Thiago Macieira - thiago.macieira (AT) intel.com Software Architect - Intel Open Source Technology Center
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