Hi, I came across the following error message when running the tests in gr-qtgui
qt.core.qobject.connect: QObject::connect: No such signal QComboBox::activated(QString) qt.core.qobject.connect: QObject::connect: (sender name: 'FFTSizeComboBox') qt.core.qobject.connect: QObject::connect: (receiver name: 'SpectrumDisplayForm') .qt.core.qobject.connect: QObject::connect: No such signal QComboBox::activated(QString) qt.core.qobject.connect: QObject::connect: (sender name: 'FFTSizeComboBox') qt.core.qobject.connect: QObject::connect: (receiver name: 'SpectrumDisplayForm') I'm running QT 5.15 on f40 and in QT 5.15 the signal QComboBox::activated(QString) is obsolete. But i versions < 5.15 this seems to be a valid signal. Before fixing this my question: Do we still support Qt5 Versions before 5.15 or can we assume that Qt5.15 is available? -- Volker
