void exec3event(Int_t event, Int_t x, Int_t y, TObject *selected) { TCanvas *c = (TCanvas *) gTQSender; //if(selected->IsA()->GetName()) //printf("Canvas %s: event=%d, x=%d, y=%d, selected=%s\n", c->GetName(),event, x, y, selected->IsA()->GetName()); if(event==1){ // clicked // figure out which pad we clicked onto TVirtualPad* pad=c->GetClickSelectedPad(); plotNice(pad); } }