object missing in reference to `Window::border'
I'm hoping this is a simple problem but I can't figure it out. I've looked around on Google and found little helpful information.
When compiling, I get this message: 'error: object missing in reference to `Window::border''
The related (simplified) code is as follows:
friend class WindowConfigListener;
I've looked around on google for a possible solution but was unable to find anything that was useful. I imagine there is a simple fix to this but the answer is eluding me.
class WindowConfigListener : public ConfigListener
void optionChanged(const std::string &)
for(int i = 0; i < 9; i++)
^ Fails here
Thank you for your time in helping me with this problem.