/* %Z% %M% version %I% %Q%of %H% %T% Last Delta: %G% %U% to %P% */ #define SETUP_OWN #include "cip.h" extern short noSpace; extern Point PtCurrent; #define INT long #define ALIGN int #define NALIGN 1 #undef BUSY #define BUSY 1 /* This routine clears the message area and sets a pointer to */ /* the beginning of it. */ void initMessage () { PtCurrent.x = Xtext+LW+1; PtCurrent.y = Ytext+LW+1; xtipple (&display, inset(Rect (Xmin, Ybut, XeditD-LW, Ymax),LW)); } /* This routine displays a string at 'PtCurrent'. */ void putMessage (str) char *str; { char c; while (*str != '\0') { jchar (*str++); if ((PtCurrent.x) > XeditD-fontwidth(&defont)-LW-1) { PtCurrent.x = Xtext+LW+1; PtCurrent.y += fontheight(&defont); } } } /* This routine displays a message at the bottom of the cip layer */ void message (str) char *str; { initMessage (); putMessage (str); } /* This routine allocates memory and then displays the estimated */ /* number of this that can be drawn. */ char * getSpace (numbytes) short numbytes; { char *b; /* Pointer to allocated memory */ if ((b = alloc (numbytes)) == (char *) NULL) outOfSpace (); return (b); } /* This routine prints an error message */ /* telling the user cip is out of space. */ outOfSpace() { beep(); message("Out of Storage - PUT and QUIT"); sleep(240); noSpace = 1; }