/* EXPORT->SetButtonLit: show button press */ void SetButtonLit(HButton *btn, bool lit) { if (btn->lit != lit){ btn->lit = lit; RedrawHButton(btn); } }
/* EXPORT->RedrawHButtonList: redraw the whole list of buttons */ void RedrawHButtonList(HButton *btnlst) { HButton *btnptr; HSetLineWidth(BTN_LINE_WIDTH); for (btnptr=btnlst; btnptr!=NULL; btnptr=btnptr->next) RedrawHButton(btnptr); }