fix: whitespace
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					 2 changed files with 64 additions and 64 deletions
				
			
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			@ -160,7 +160,7 @@ static Key key[] = {
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	{ XK_KP_Right,      XK_ANY_MOD,     "\033[C",        0,   -1,    0},
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	{ XK_KP_Right,      XK_ANY_MOD,     "\033OC",        0,   +1,    0},
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	{ XK_KP_Prior,      ShiftMask,      "\033[5;2~",     0,    0,    0},
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	{ XK_KP_Prior,      XK_ANY_MOD,     "\033[5~",	     0,    0,    0},
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	{ XK_KP_Prior,      XK_ANY_MOD,     "\033[5~",       0,    0,    0},
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	{ XK_KP_Begin,      XK_ANY_MOD,     "\033[E",        0,    0,    0},
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	{ XK_KP_End,        ControlMask,    "\033[J",       -1,    0,    0},
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	{ XK_KP_End,        ControlMask,    "\033[1;5F",    +1,    0,    0},
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			@ -213,7 +213,7 @@ static Key key[] = {
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	{ XK_Left,          ShiftMask,      "\033[1;2D",     0,    0,    0},
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	{ XK_Left,          ControlMask,    "\033[1;5D",     0,    0,    0},
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	{ XK_Left,          Mod1Mask,       "\033[1;3D",     0,    0,    0},
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	{ XK_Left,	    XK_ANY_MOD,     "\033[D",        0,   -1,    0},
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	{ XK_Left,          XK_ANY_MOD,     "\033[D",        0,   -1,    0},
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	{ XK_Left,          XK_ANY_MOD,     "\033OD",        0,   +1,    0},
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	{ XK_Right,         ShiftMask,      "\033[1;2C",     0,    0,    0},
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	{ XK_Right,         ControlMask,    "\033[1;5C",     0,    0,    0},
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										124
									
								
								st.c
									
										
									
									
									
								
							
							
						
						
									
										124
									
								
								st.c
									
										
									
									
									
								
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			@ -98,37 +98,37 @@ enum cursor_movement {
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enum cursor_state {
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	CURSOR_DEFAULT  = 0,
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	CURSOR_WRAPNEXT = 1,
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	CURSOR_ORIGIN	= 2
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	CURSOR_ORIGIN   = 2
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};
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enum term_mode {
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	MODE_WRAP	 = 1,
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	MODE_WRAP        = 1,
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	MODE_INSERT      = 2,
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	MODE_APPKEYPAD   = 4,
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	MODE_ALTSCREEN   = 8,
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	MODE_CRLF	 = 16,
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	MODE_CRLF        = 16,
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	MODE_MOUSEBTN    = 32,
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	MODE_MOUSEMOTION = 64,
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	MODE_REVERSE     = 128,
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	MODE_KBDLOCK     = 256,
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	MODE_HIDE	 = 512,
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	MODE_ECHO	 = 1024,
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	MODE_APPCURSOR	 = 2048,
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	MODE_HIDE        = 512,
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	MODE_ECHO        = 1024,
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	MODE_APPCURSOR   = 2048,
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	MODE_MOUSESGR    = 4096,
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	MODE_8BIT	 = 8192,
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	MODE_BLINK	 = 16384,
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	MODE_FBLINK	 = 32768,
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	MODE_FOCUS	 = 65536,
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	MODE_MOUSEX10	 = 131072,
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	MODE_8BIT        = 8192,
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	MODE_BLINK       = 16384,
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	MODE_FBLINK      = 32768,
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	MODE_FOCUS       = 65536,
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	MODE_MOUSEX10    = 131072,
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	MODE_MOUSEMANY   = 262144,
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	MODE_MOUSE       = MODE_MOUSEBTN|MODE_MOUSEMOTION|MODE_MOUSEX10\
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			   |MODE_MOUSEMANY,
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	                  |MODE_MOUSEMANY,
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};
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enum escape_state {
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	ESC_START      = 1,
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	ESC_CSI	= 2,
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	ESC_STR	= 4, /* DSC, OSC, PM, APC */
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	ESC_CSI        = 2,
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	ESC_STR        = 4,  /* DSC, OSC, PM, APC */
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	ESC_ALTCHARSET = 8,
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	ESC_STR_END    = 16, /* a final string was encountered */
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	ESC_TEST       = 32, /* Enter in test mode */
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			@ -156,16 +156,16 @@ typedef unsigned long ulong;
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typedef unsigned short ushort;
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typedef struct {
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	char c[UTF_SIZ];     /* character code */
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	uchar mode;  /* attribute flags */
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	ushort fg;   /* foreground  */
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	ushort bg;   /* background  */
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	char c[UTF_SIZ]; /* character code */
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	uchar mode;      /* attribute flags */
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	ushort fg;       /* foreground  */
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	ushort bg;       /* background  */
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} Glyph;
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typedef Glyph *Line;
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typedef struct {
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	Glyph attr;	 /* current char attributes */
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	Glyph attr; /* current char attributes */
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	int x;
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	int y;
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	char state;
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			@ -175,36 +175,36 @@ typedef struct {
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/* ESC '[' [[ [<priv>] <arg> [;]] <mode>] */
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typedef struct {
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	char buf[ESC_BUF_SIZ]; /* raw string */
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	int len;	       /* raw string length */
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	int len;               /* raw string length */
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	char priv;
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	int arg[ESC_ARG_SIZ];
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	int narg;	       /* nb of args */
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	int narg;              /* nb of args */
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	char mode;
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} CSIEscape;
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/* STR Escape sequence structs */
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/* ESC type [[ [<priv>] <arg> [;]] <mode>] ESC '\' */
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typedef struct {
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	char type;	     /* ESC type ... */
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	char type;             /* ESC type ... */
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	char buf[STR_BUF_SIZ]; /* raw string */
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	int len;	       /* raw string length */
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	int len;               /* raw string length */
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	char *args[STR_ARG_SIZ];
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	int narg;	      /* nb of args */
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	int narg;              /* nb of args */
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} STREscape;
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/* Internal representation of the screen */
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typedef struct {
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	int row;	/* nb row */
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	int col;	/* nb col */
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	Line *line;	/* screen */
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	Line *alt;	/* alternate screen */
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	bool *dirty;	/* dirtyness of lines */
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	TCursor c;	/* cursor */
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	int top;	/* top    scroll limit */
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	int bot;	/* bottom scroll limit */
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	int mode;	/* terminal mode flags */
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	int esc;	/* escape state flags */
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	bool numlock;	/* lock numbers in keyboard */
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	int row;      /* nb row */
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	int col;      /* nb col */
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	Line *line;   /* screen */
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	Line *alt;    /* alternate screen */
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	bool *dirty;  /* dirtyness of lines */
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	TCursor c;    /* cursor */
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	int top;      /* top    scroll limit */
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	int bot;      /* bottom scroll limit */
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	int mode;     /* terminal mode flags */
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	int esc;      /* escape state flags */
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	bool numlock; /* lock numbers in keyboard */
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	bool *tabs;
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} Term;
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			@ -241,9 +241,9 @@ typedef struct {
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	uint mask;
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	char s[ESC_BUF_SIZ];
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	/* three valued logic variables: 0 indifferent, 1 on, -1 off */
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	signed char appkey;		/* application keypad */
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	signed char appcursor;		/* application cursor */
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	signed char crlf;		/* crlf mode          */
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	signed char appkey;    /* application keypad */
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	signed char appcursor; /* application cursor */
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	signed char crlf;      /* crlf mode          */
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} Key;
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typedef struct {
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			@ -1182,7 +1182,7 @@ sigchld(int a) {
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	int stat = 0;
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	if(waitpid(pid, &stat, 0) < 0)
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		die("Waiting for pid %hd failed: %s\n",	pid, SERRNO);
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		die("Waiting for pid %hd failed: %s\n", pid, SERRNO);
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	if(WIFEXITED(stat)) {
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		exit(WEXITSTATUS(stat));
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			@ -1821,7 +1821,7 @@ tsetmode(bool priv, bool set, int *args, int narg) {
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					tclearregion(0, 0, term.col-1,
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							term.row-1);
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				}
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				if(set ^ alt)		/* set is always 1 or 0 */
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				if(set ^ alt) /* set is always 1 or 0 */
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					tswapscreen();
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				if(*args != 1049)
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					break;
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			@ -2184,10 +2184,10 @@ techo(char *buf, int len) {
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	for(; len > 0; buf++, len--) {
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		char c = *buf;
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		if(c == '\033') {		/* escape */
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		if(c == '\033') { /* escape */
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			tputc("^", 1);
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			tputc("[", 1);
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		} else if(c < '\x20') {	/* control code */
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		} else if(c < '\x20') { /* control code */
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			if(c != '\n' && c != '\r' && c != '\t') {
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				c |= '\x40';
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				tputc("^", 1);
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			@ -2258,31 +2258,31 @@ tputc(char *c, int len) {
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	 */
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	if(control) {
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		switch(ascii) {
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		case '\t':	/* HT */
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		case '\t':   /* HT */
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			tputtab(1);
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			return;
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		case '\b':	/* BS */
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		case '\b':   /* BS */
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			tmoveto(term.c.x-1, term.c.y);
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			return;
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		case '\r':	/* CR */
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		case '\r':   /* CR */
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			tmoveto(0, term.c.y);
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			return;
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		case '\f':	/* LF */
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		case '\v':	/* VT */
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		case '\n':	/* LF */
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		case '\f':   /* LF */
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		case '\v':   /* VT */
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		case '\n':   /* LF */
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			/* go to first col if the mode is set */
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			tnewline(IS_SET(MODE_CRLF));
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			return;
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		case '\a':	/* BEL */
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		case '\a':   /* BEL */
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			if(!(xw.state & WIN_FOCUSED))
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				xseturgency(1);
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			return;
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		case '\033':	/* ESC */
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		case '\033': /* ESC */
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			csireset();
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			term.esc = ESC_START;
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			return;
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		case '\016':	/* SO */
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		case '\017':	/* SI */
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		case '\016': /* SO */
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		case '\017': /* SI */
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			/*
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			 * Different charsets are hard to handle. Applications
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			 * should use the right alt charset escapes for the
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			@ -2290,15 +2290,15 @@ tputc(char *c, int len) {
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			 * rest is incompatible history st should not support.
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			 */
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			return;
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		case '\032':	/* SUB */
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		case '\030':	/* CAN */
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		case '\032': /* SUB */
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		case '\030': /* CAN */
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			csireset();
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			return;
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		case '\005':	/* ENQ (IGNORED) */
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		case '\000':	/* NUL (IGNORED) */
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		case '\021':	/* XON (IGNORED) */
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		case '\023':	/* XOFF (IGNORED) */
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		case 0177:	/* DEL (IGNORED) */
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		case '\005': /* ENQ (IGNORED) */
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		case '\000': /* NUL (IGNORED) */
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		case '\021': /* XON (IGNORED) */
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		case '\023': /* XOFF (IGNORED) */
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		case 0177:   /* DEL (IGNORED) */
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			return;
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		}
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	} else if(term.esc & ESC_START) {
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			@ -2963,9 +2963,9 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
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		}
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		/*
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		 * Those ranges will not be brightened:
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		 *	8 - 15 – bright system colors
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		 *	196 - 231 – highest 256 color cube
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		 *	252 - 255 – brightest colors in greyscale
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		 *    8 - 15 – bright system colors
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		 *    196 - 231 – highest 256 color cube
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		 *    252 - 255 – brightest colors in greyscale
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		 */
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		font = &dc.bfont;
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		frcflags = FRC_BOLD;
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