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jahnf / Projecteur

Linux Desktop Application for the Logitech Spotlight device (and similar devices) - Digital Laser Pointer
MIT License
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Fix QString::null deprecated declarations #48

Closed mlouielu closed 4 years ago

mlouielu commented 4 years ago

Fix deprecated declarations complain by the compiler

/dev/Projecteur/main.cc:103:25: warning: ‘QString::null’ is deprecated: use QString() [-Wdeprecated-declarations]
  103 |         return QString::null;
      |                         ^~~~
In file included from /usr/include/qt/QtCore/qcoreapplication.h:44,
                 from /usr/include/qt/QtWidgets/qapplication.h:44,
                 from /usr/include/qt/QtWidgets/QApplication:1,
                 from /home/louie/dev/Projecteur/projecteurapp.h:4,
                 from /home/louie/dev/Projecteur/main.cc:2:
/usr/include/qt/QtCore/qstring.h:818:23: note: declared here
  818 |     static const Null null;
      |                       ^~~~