deco/scr.h at master · shodanium/deco · GitHub

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#ifndef cntrl
#   define cntrl(c)    (c & 037)
#endif
#ifndef meta
#   define meta(c)     (c | 0400)
#endif

typedef struct {
	short cury, curx;
	short flgs;
	char clear;
	short **y;
	short *firstch;
	short *lastch;
	short *lnum;
} WINDOW;

typedef struct {
	short y, x;
	short ny, nx;
	short *mem;
} BOX;

typedef long CURSOR;

extern LINES, COLS;
extern WINDOW VScreen;

#define VMPutChar(y,x,ch) (VMove (y,x), VPutChar (ch))
#define VMPutString(y,x,str) (VMove (y,x), VPutString (str))
#define VMGetChar(yy,x) (VMove (yy,x), (VScreen.y[VScreen.cury][VScreen.curx] & 0377))

int VInit (void);
void VOpen (void);
void VReopen (void);
void VClose (void);
void VRestore (void);
void VRedraw (void);
void VSyncLine (int wy);
void VSync (void);
void VInsLine (int n);
void VDelLine (int n);
void VMove (int y, int x);
void VClearLine (void);
void VClear (void);
void VPutString (char *str);
void VPutStringLimited (char *str, int max);
void VPrint (char *fmt, ...);
void VSetPalette (int n, int nb, int nr, int nrb, int b, int bb,
	int br, int brb, int d, int db, int dr, int drb);
int VStandOut (void);
void VStandEnd (void);
void VSetNormal (void);
void VSetPrev (void);
int VSetDim (void);
int VSetBold (void);
void VPutChar (int c);
void VFlush (void);
void VBeep (void);
BOX *VGetBox (int y, int x, int ny, int nx);
CURSOR VGetCursor (void);
void VSetCursor (CURSOR c);
void VUngetBox (BOX *box);
void VPrintBox (BOX *box);
void VFreeBox (BOX *box);
void VClearBox (int r, int c, int nr, int nc);
void VFillBox (int r, int c, int nr, int nc, int sym);
void VHorLine (int r, int c, int nc);
void VVertLine (int c, int r, int nr);
void VCorner (int r, int c, int n);
void VDrawBox (int r, int c, int nr, int nc);
void VExpandString (char *s, char *d);
void _prscreen (void);

struct KeyMap {
	char *tcap;
	char *str;
	short val;
};

void KeyInit (struct KeyMap *map, void (*flushproc) (void));
int KeyGetChar (void);
int KeyGet (void);
void KeyUnget (int key);

#define CAPNUM 1
#define CAPFLG 2
#define CAPSTR 3

struct CapTab {
	char tname [3];
	char ttype;
	char tdef;
	char *tc;
	int *ti;
	char **ts;
};

int CapInit (char *bp);
void CapGet (struct CapTab *t);
char *CapGoto (char *CM, int destcol, int destline);

void TtySet (void);
void TtyReset (void);
void TtyFlushInput (void);