projects / pdp8.git / blame
| Commit | Line | Data |
|---|---|---|
| 81e70d48 PH |
1 | SUBROUTINE CHARIN (CHAR)\r |
| 2 | C\r | |
| 3 | C INSERT A CHARACTER INTO THE SCREEN COMMON AT THE NEXT POSITION\r | |
| 4 | C\r | |
| 5 | INTEGER CHAR\r | |
| 6 | INCLUDE YSCREE.FI\r | |
| 7 | INTEGER NCOND\r | |
| 8 | EXTERNAL NCOND\r | |
| 9 | INTEGER POSIT (4) @ SEQUENCE FOR CURSOR CONTROL\r | |
| 10 | DATA POSIT /27,61,2*0/\r | |
| 11 | C\r | |
| 12 | IF (CHAR.LT.32) GOTO 50 @ CONTROL CHARACTER\r | |
| 13 | C\r | |
| 14 | GOTO (11,12,13,14,15,16), MOD(YCOLMN,6)+1\r | |
| 15 | 11 CALL IFLD(0,6,YSCREE(YLINE,YCOLMN/6+1),CHAR)\r | |
| 16 | GOTO 20\r | |
| 17 | 12 CALL IFLD(6,6,YSCREE(YLINE,YCOLMN/6+1),CHAR)\r | |
| 18 | GOTO 20\r | |
| 19 | 13 CALL IFLD(12,6,YSCREE(YLINE,YCOLMN/6+1),CHAR)\r | |
| 20 | GOTO 20\r | |
| 21 | 14 CALL IFLD(18,6,YSCREE(YLINE,YCOLMN/6+1),CHAR)\r | |
| 22 | GOTO 20\r | |
| 23 | 15 CALL IFLD(24,6,YSCREE(YLINE,YCOLMN/6+1),CHAR)\r | |
| 24 | GOTO 20\r | |
| 25 | 16 CALL IFLD(30,6,YSCREE(YLINE,YCOLMN/6+1),CHAR)\r | |
| 26 | C\r | |
| 27 | 20 CONTINUE\r | |
| 28 | CALL PUTTY (1,CHAR)\r | |
| 29 | YCOLMN=MOD(YCOLMN+1,80)\r | |
| 30 | CXCX YCOLMN=NCOND(YCOLMN.LE.1,80,YCOLMN-1) @ *\r | |
| 31 | YCOLMN=MAX0(YCOLMN,1)\r | |
| 32 | IF (YCOLMN.GT.1) RETURN\r | |
| 33 | CXCX IF (YCOLMN.NE.80) GOTO 40 @ *\r | |
| 34 | YLINE=MOD(YLINE+1,24)\r | |
| 35 | CXCX YLINE=NCOND(YLINE.GT.1,YLINE-1,24) @ *\r | |
| 36 | YLINE=MAX0(YLINE,1)\r | |
| 37 | CXCX GOTO 40 @ *\r | |
| 38 | IF (YLINE.GT.1) GOTO 40 @ REPOSITION THE CURSOR\r | |
| 39 | CALL PUTTY (1,30) @ RESET CURSOR TO HOME POSITION\r | |
| 40 | RETURN\r | |
| 41 | 50 CONTINUE\r | |
| 42 | GOTO (100,101,102,103,104,105,106,107,110,111,112,113,114,\r | |
| 43 | * 115,116,117,120,121,122,123,124,125,126,127,130,131,132,133,\r | |
| 44 | * 134,135,136,137),CHAR+1\r | |
| 45 | C\r | |
| 46 | 100 RETURN\r | |
| 47 | 101 RETURN\r | |
| 48 | 102 RETURN\r | |
| 49 | 103 RETURN\r | |
| 50 | 104 RETURN\r | |
| 51 | 105 RETURN\r | |
| 52 | 106 RETURN\r | |
| 53 | 107 GOTO 30 @ BEL\r | |
| 54 | 110 YCOLMN=NCOND(YCOLMN-1,YCOLMN-1,80) @ BS\r | |
| 55 | IF (YCOLMN.EQ.80) YLINE=NCOND(YLINE-1,YLINE-1,24)\r | |
| 56 | GOTO 40\r | |
| 57 | 111 RETURN\r | |
| 58 | 112 YLINE=MOD(YLINE+1,24) @ LF\r | |
| 59 | YLINE=NCOND(YLINE,YLINE,1)\r | |
| 60 | GOTO 40\r | |
| 61 | 113 YLINE=NCOND(YLINE-1,YLINE-1,24) @ VT\r | |
| 62 | GOTO 40\r | |
| 63 | 114 YCOLMN=MOD(YCOLMN+1,80) @ FF\r | |
| 64 | YCOLMN=NCOND(YCOLMN,YCOLMN,1)\r | |
| 65 | IF (YCOLMN.EQ.1) YLINE=MOD(YLINE+1,24)\r | |
| 66 | YCOLMN=NCOND(YCOLMN,YCOLMN,1)\r | |
| 67 | GOTO 40\r | |
| 68 | 115 YCOLMN=1 @ CR\r | |
| 69 | YLINE=MOD(YLINE+1,24) @ CR-LF ECHO\r | |
| 70 | YLINE=NCOND(YLINE,YLINE,1)\r | |
| 71 | GOTO 40\r | |
| 72 | 116 RETURN\r | |
| 73 | 117 RETURN\r | |
| 74 | 120 RETURN\r | |
| 75 | 121 RETURN\r | |
| 76 | 122 RETURN\r | |
| 77 | 123 RETURN\r | |
| 78 | 124 RETURN\r | |
| 79 | 125 RETURN\r | |
| 80 | 126 RETURN\r | |
| 81 | 127 RETURN\r | |
| 82 | 130 RETURN\r | |
| 83 | 131 RETURN\r | |
| 84 | 132 CALL PUTTY (1,15) @ SI LOCK KEYBOARD\r | |
| 85 | CALL MOVE (-336,1H ,YSCREE)\r | |
| 86 | YCOLMN=1 @ SUB\r | |
| 87 | YLINE=1\r | |
| 88 | CALL PUTTY (1,14) @ SO UNLOCK KEYBOARD\r | |
| 89 | GOTO 30\r | |
| 90 | 133 RETURN\r | |
| 91 | 134 RETURN\r | |
| 92 | 135 RETURN\r | |
| 93 | 136 YCOLMN=1\r | |
| 94 | YLINE=1\r | |
| 95 | GOTO 30\r | |
| 96 | 137 RETURN\r | |
| 97 | 30 CALL PUTTY (1,CHAR)\r | |
| 98 | RETURN\r | |
| 99 | C\r | |
| 100 | C\r | |
| 101 | 40 POSIT(3)=YLINE+31\r | |
| 102 | POSIT(4)=YCOLMN+31\r | |
| 103 | CALL PUTTY (4,POSIT)\r | |
| 104 | RETURN\r | |
| 105 | END\r | |
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