1993/0907/carrera/kbd.c (diff list | history)

1993/0907/sys/src/9/carrera/kbd.c:152,158 – 1993/0908/sys/src/9/carrera/kbd.c:152,158 (short | long | prev | next)
1993/0907		{ int i; l *= 21;
1993/0908		l *= 21; /* experimentally determined */
1993/0907		for(i=0; i<l; i++) ; }
1993/0907/sys/src/9/carrera/kbd.c:167,173 – 1993/0908/sys/src/9/carrera/kbd.c:167,172
1993/0907		for(tries = 0; tries < 2000; tries++){ if(KBDCTL & Sobf){ kdbdly(1); return 1; } kdbdly(1);
1993/0907/sys/src/9/carrera/kbd.c:193,198 – 1993/0908/sys/src/9/carrera/kbd.c:192,198
1993/0907		uchar ch, code; static uchar kc[5]; static int shifted, ctrled, lstate;
1993/0908		static int upcode;
1993/0907		kbdwait(); code = KBDDAT;
1993/0907/sys/src/9/carrera/kbd.c:201,218 – 1993/0908/sys/src/9/carrera/kbd.c:201,224
1993/0907		* key has gone up */ if(code == Up) { kbdwait(); ch = keymap[KBDDAT];
1993/0908		upcode = 1; return 0; } if(code > 0x87) return 1; if(upcode){ ch = keymap[code];
1993/0907		if(ch == Ctrl) ctrled = 0; else if(ch == Shift) shifted = 0;
1993/0908		upcode = 0;
1993/0907		return 0; }
1993/0908		upcode = 0;
1993/0907		if(code > 0x87) return 1;                  /* * convert */
1993/0907/sys/src/9/carrera/kbd.c:220,226 – 1993/0908/sys/src/9/carrera/kbd.c:226,231
1993/0907		ch = skeymap[code]; else ch = keymap[code]; iprint("code %d %d\n", code, ch); /* * normal character */