[Development] [QTBUG-23273] Change to Q_DECLARE_INTERFACE interfaces
simon.hausmann at nokia.com
simon.hausmann at nokia.com
Wed May 2 17:22:16 CEST 2012
I believe changing the string in Q_DECLARE_INTERFACE is binary incompatible but fully source compatible.
The string gets embedded in moc generated code as well as .o files on the caller side when doing a q_object_cast to an interface.
At run-time they must match for the cast to succeed.
Simon
--
Sendt fra min Nokia N902.05.12 16:53 skrev ext Thiago Macieira:
The task https://bugreports.qt-project.org/browse/QTBUG-23273 is assigned to
me and requests that we stop using the "com.trolltech" reverse domain in our
interfaces.
I have not a single clue about how Q_DECLARE_INTERFACE works or where it's
used. I will happily do the search and replace, but I need someone to reply to
this email saying, with 100% certainty, that this will not cause regressions
compared to Qt 4. I will also accept someone with 100% certainty saying that
the regressions are minimal and acceptable.
Otherwise, I will close the task saying we can't do it for source-
compatibility reasons.
--
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel Open Source Technology Center
Intel Sweden AB - Registration Number: 556189-6027
Knarrarnäsgatan 15, 164 40 Kista, Stockholm, Sweden
More information about the Development
mailing list