QT请求QObject::connect: No such slot BackEnd::RequestReceived

编译能通过，但是会出现no such slot的情况： QObject::connect: No such slot QDialog::xxxxx() in …:27 解决 这是因为在自己的派生类中

QObject::connect: No such slot Konsole::TerminalDisplay_QML_62::close() loadAllColorSchemes Both point size and pixel size set Using pixel

pa slot machines However, I get an error QObject::connect: No such slot QWidget::onClick() My code is as follows #include iostream> #include

galacticons slot connect to D-Bus server: NoServer No such > file or directory > Error: Can not contact kdeinit4