CustomPrompt example not updating

[danielkucera]

The example says:

//this prompt will count seconds and update himself on the screen.

but it is not updating, It still shows 0 Looks like the function changed is not called: https://github.com/neu-rah/ArduinoMenu/blob/master/examples/CustomPrompt/CustomPrompt/CustomPrompt.ino#L40

Am I missing something?

[danielkucera]

I've changed it to this and it works:

  virtual void clearChanged(const navNode &nav,const menuOut& out,bool sub) {
    dirty = false;
    t=millis()/1000;
    if (last!=t) {
      dirty = true;
    }
  }

Is that a correct way?

[sirias52]

i have this problem

CustomPrompt:40:16: error: conflicting return type specified for 'virtual bool altPrompt::clearChanged(const Menu::navNode&, const Menu::menuOut&, bool)' virtual bool clearChanged(const navNode &nav,const menuOut& out,bool sub=true) {

[neu-rah]

a pull request would be very welcomed :D