Sindbad~EG File Manager

int compute_linemarks(PDOCDATA pDocData);
int new_step(PDOCDATA pDocData, int *newhscrollbars,int *newvscrollbars);
coord measure_height(Papyrus *pPapyrus, int linebreaks, term t, int *reasonspace, coord *lastlineheight, coord *linewidth);
term get_selected_arg(term t);
int overlapping(ltermlist *p);
void setup_linebreaks(Papyrus *p);
#define MAXONELINE  100
#define INTERLINE_SPACE 6  /* in papyrus coordinates */
int splitline(char *reason,  char line[MAXONELINE], char **rest);
YPAIR reasonrect(coord reasonheight, coord formulabottom, coord lastlineheight, int extra);
void init_papyrus(PDOCDATA p, int width, int height, int reasonstart);
void NormalizeRect(BIGRECT *r);