Minimum required to emit a signal

[wysota]

You can't create copies or assignments to QObject instances. You probably have an assignment operator in your class (or the compiler tries to create one for you based on your code). This is not possible.

[davethomaspilot]

Hmm, I don't see anthing like that, unless the following fragment (which is called from a method in a different QWidget class)

HeatMessage hm(msg);
emit new_heat(hm);

HeatMessage hm(msg);
emit new_heat(hm);

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Do you have a suggestion on how to find the offending code?

Thanks,

Dave Thomas

[wysota]

What is in heat_message.h file in line 127 (and around)?

[davethomaspilot]

That's the last line in the header file (the }

Not very useful.

[code]

void print(char lane, QTextStream &);
void print(QTextStream &);



line 127: };

[wysota]

Please post the whole file as an attachment.