| 1 | /*
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| 2 | =============================================================================
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| 3 | curset.c -- cursor control and data entry parameter setup
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| 4 | Version 14 -- 1988-12-13 -- D.N. Lynx Crowe
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| 5 | =============================================================================
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| 6 | */
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| 7 |
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| 8 | #define DEBUGIT 0
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| 9 |
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| 10 | #include "stddefs.h"
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| 11 | #include "fields.h"
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| 12 | #include "vsdd.h"
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| 13 | #include "graphdef.h"
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| 14 | #include "curpak.h"
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| 15 |
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| 16 | #include "midas.h"
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| 17 |
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| 18 | #if DEBUGIT
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| 19 | extern short debugsw;
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| 20 |
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| 21 | short debugcs = 1;
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| 22 |
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| 23 | char *C_TYPE[] = {
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| 24 |
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| 25 | "CT_GRAF", /* 0 graphics */
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| 26 | "CT_TEXT", /* 1 text -- general */
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| 27 | "CT_VIRT", /* 2 virtual -- graphic */
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| 28 | "CT_SCOR", /* 3 text -- score */
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| 29 | "CT_SMTH", /* 4 text -- smooth scroll */
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| 30 | "CT_MENU" /* 5 virtual -- character */
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| 31 | };
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| 32 | #endif
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| 33 |
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| 34 | short trkonly = FALSE; /* set TRUE to force use of trackball */
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| 35 |
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| 36 | extern void txstd(void);
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| 37 | extern void tystd(void);
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| 38 | extern void cmvgen(void);
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| 39 |
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| 40 | extern short (*curmove)();
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| 41 | extern short (*curtype)();
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| 42 | extern short (*cx_key)();
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| 43 | extern short (*cx_upd)();
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| 44 | extern short (*cy_key)();
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| 45 | extern short (*cy_upd)();
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| 46 | extern short (*d_key)();
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| 47 | extern short (*e_key)();
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| 48 | extern short (*m_key)();
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| 49 | extern short (*not_fld)();
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| 50 | extern short (*premove)();
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| 51 | extern short (*pstmove)();
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| 52 | extern short (*x_key)();
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| 53 | extern short (*xy_dn)();
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| 54 | extern short (*xy_up)();
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| 55 |
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| 56 | extern short *cratex;
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| 57 | extern short *cratey;
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| 58 |
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| 59 | /* |
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| 60 |
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| 61 | */
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| 62 |
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| 63 | extern short chtime;
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| 64 | extern short chwait;
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| 65 | extern short cmfirst;
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| 66 | extern short cmtype;
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| 67 | extern short curhold;
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| 68 | extern short curslim;
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| 69 | extern short cvtime;
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| 70 | extern short cvwait;
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| 71 | extern short cxval;
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| 72 | extern short cyval;
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| 73 | extern short hcwval;
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| 74 | extern short nchwait;
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| 75 | extern short ncvwait;
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| 76 | extern short stccol;
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| 77 | extern short stcrow;
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| 78 | extern short submenu;
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| 79 | extern short syrate;
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| 80 | extern short thcwval;
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| 81 | extern short tvcwval;
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| 82 | extern short vcwval;
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| 83 |
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| 84 | extern struct fet *infetp;
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| 85 | extern struct fet *cfetp;
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| 86 | extern struct fet *curfet;
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| 87 |
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| 88 | extern struct selbox *csbp;
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| 89 |
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| 90 | /* |
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| 91 |
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| 92 | */
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| 93 |
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| 94 | #if DEBUGIT
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| 95 |
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| 96 | /*
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| 97 | =============================================================================
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| 98 | SnapCT() -- snap dump curpak variables
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| 99 | =============================================================================
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| 100 | */
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| 101 |
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| 102 | SnapCT()
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| 103 | {
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| 104 | printf("\ncurpak variables:\n");
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| 105 | printf(" curtype = $%lX\n", curtype);
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| 106 | printf(" premove = $%lX\n", premove);
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| 107 | printf(" pstmove = $%lX\n", pstmove);
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| 108 | printf(" cx_key = $%lX\n", cx_key);
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| 109 | printf(" cy_key = $%lX\n", cy_key);
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| 110 | printf(" cx_upd = $%lX\n", cx_upd);
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| 111 | printf(" cy_upd = $%lX\n", cy_upd);
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| 112 | printf(" xy_up = $%lX\n", xy_up);
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| 113 | printf(" xy_dn = $%lX\n", xy_dn);
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| 114 | printf(" x_key = $%lX\n", x_key);
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| 115 | printf(" e_key = $%lX\n", e_key);
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| 116 | printf(" m_key = $%lX\n", m_key);
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| 117 | printf(" d_key = $%lX\n", d_key);
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| 118 | printf(" not_fld = $%lX\n", not_fld);
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| 119 | printf(" curfet = $%lX\n", curfet);
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| 120 | printf(" csbp = $%lX\n", csbp);
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| 121 | printf(" cratex = $%lX\n", cratex);
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| 122 | printf(" cratey = $%lX\n", cratey);
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| 123 | printf(" cmtype = %d\n", cmtype);
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| 124 | printf(" cxval = %d\n", cxval);
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| 125 | printf(" cyval = %d\n", cyval);
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| 126 | printf("\n");
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| 127 | }
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| 128 |
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| 129 | #endif
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| 130 |
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| 131 | /* |
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| 132 |
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| 133 | */
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| 134 |
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| 135 | /*
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| 136 | =============================================================================
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| 137 | stdctp0() -- cursor type - text, virtual
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| 138 | =============================================================================
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| 139 | */
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| 140 |
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| 141 | short stdctp0(void)
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| 142 | {
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| 143 | return(submenu ? CT_VIRT : CT_TEXT);
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| 144 | }
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| 145 |
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| 146 | /*
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| 147 | =============================================================================
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| 148 | stdctp1() -- cursor type -- graphic, text, virtual -- text if > curslim
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| 149 | =============================================================================
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| 150 | */
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| 151 |
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| 152 | short stdctp1(void)
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| 153 | {
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| 154 | if (submenu)
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| 155 | return(CT_VIRT);
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| 156 |
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| 157 | return((cyval > curslim) ? CT_TEXT : CT_GRAF);
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| 158 | }
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| 159 |
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| 160 | /*
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| 161 | =============================================================================
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| 162 | stdctp2() -- cursor type -- graphic
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| 163 | =============================================================================
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| 164 | */
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| 165 |
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| 166 | short stdctp2(void)
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| 167 | {
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| 168 | return(CT_GRAF);
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| 169 | }
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| 170 |
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| 171 | /* |
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| 172 |
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| 173 | */
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| 174 |
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| 175 | /*
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| 176 | =============================================================================
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| 177 | stdctp3() -- cursor type -- graphic, score text, virtual
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| 178 | =============================================================================
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| 179 | */
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| 180 |
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| 181 | short stdctp3(void)
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| 182 | {
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| 183 | if (submenu)
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| 184 | return(CT_VIRT);
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| 185 |
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| 186 | return(((cyval < 14) OR (cyval > 237)) ? CT_SCOR : CT_GRAF);
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| 187 | }
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| 188 |
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| 189 | /*
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| 190 | =============================================================================
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| 191 | stdctp4() -- cursor type -- graphic, text, virtual -- text if < curslim
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| 192 | =============================================================================
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| 193 | */
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| 194 |
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| 195 | short stdctp4(void)
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| 196 | {
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| 197 | if (submenu)
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| 198 | return(CT_VIRT);
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| 199 |
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| 200 | return((cyval < curslim) ? CT_TEXT : CT_GRAF);
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| 201 | }
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| 202 |
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| 203 | /*
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| 204 | =============================================================================
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| 205 | stdctp5() -- cursor type - text, virtual - character objects
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| 206 | =============================================================================
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| 207 | */
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| 208 |
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| 209 | short stdctp5(void)
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| 210 | {
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| 211 | return(submenu ? CT_MENU : CT_SMTH);
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| 212 | }
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| 213 |
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| 214 | /* |
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| 215 |
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| 216 | */
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| 217 |
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| 218 | /*
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| 219 | =============================================================================
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| 220 | curset() -- setup the cursor control and data entry parameters
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| 221 | =============================================================================
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| 222 | */
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| 223 |
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| 224 | void curset(struct curpak *s)
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| 225 | {
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| 226 | #if DEBUGIT
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| 227 | if (debugsw AND debugcs)
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| 228 | printf("curset($%lX): ENTRY old cmtype=%d\n", s, cmtype);
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| 229 | #endif
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| 230 |
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| 231 | curtype = s->curtype;
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| 232 | premove = s->premove;
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| 233 | pstmove = s->pstmove;
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| 234 |
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| 235 | curmove = cmvgen;
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| 236 |
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| 237 | if (trkonly) {
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| 238 |
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| 239 | cx_key = txstd;
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| 240 | cy_key = tystd;
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| 241 |
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| 242 | } else {
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| 243 |
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| 244 | cx_key = s->cx_key;
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| 245 | cy_key = s->cy_key;
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| 246 | }
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| 247 |
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| 248 | cx_upd = s->cx_upd;
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| 249 | cy_upd = s->cy_upd;
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| 250 | xy_up = s->xy_up;
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| 251 | xy_dn = s->xy_dn;
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| 252 | x_key = s->x_key;
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| 253 | e_key = s->e_key;
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| 254 | m_key = s->m_key;
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| 255 | d_key = s->d_key;
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| 256 | not_fld = s->not_fld;
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| 257 | curfet = s->curfet;
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| 258 | csbp = s->csbp;
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| 259 | cratex = s->cratex;
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| 260 | cratey = s->cratey;
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| 261 | cmtype = s->cmtype;
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| 262 | cxval = s->cxval;
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| 263 | cyval = s->cyval;
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| 264 |
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| 265 | #if DEBUGIT
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| 266 | if (debugsw AND debugcs)
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| 267 | printf("curset($%lX): new cmtype=%d\n", s, cmtype);
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| 268 | #endif
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| 269 |
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| 270 | /* |
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| 271 |
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| 272 | */
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| 273 | if (cmtype EQ CT_GRAF) { /* graphics */
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| 274 |
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| 275 | chtime = hcwval;
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| 276 | cvtime = vcwval;
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| 277 |
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| 278 | } else { /* text of some sort */
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| 279 |
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| 280 | chtime = thcwval;
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| 281 | cvtime = (cmtype EQ CT_SMTH) ? syrate : tvcwval;
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| 282 | }
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| 283 |
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| 284 | stccol = XTOC(cxval);
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| 285 | stcrow = YTOR(cyval);
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| 286 |
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| 287 | chwait = chtime;
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| 288 | cvwait = cvtime;
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| 289 |
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| 290 | nchwait = curhold;
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| 291 | ncvwait = curhold;
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| 292 |
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| 293 | cmfirst = TRUE;
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| 294 |
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| 295 | ebflag = FALSE;
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| 296 | memset(ebuf, '\0', sizeof ebuf);
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| 297 |
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| 298 | cfetp = (struct fet *)NULL;
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| 299 | infetp = (struct fet *)NULL;
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| 300 |
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| 301 | #if DEBUGIT
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| 302 | if (debugsw AND debugcs) {
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| 303 |
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| 304 | printf("curset($%lX): EXIT cmtype=%d=%s chtime=%d cvtime=%d curhold=%d\n",
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| 305 | s, cmtype,
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| 306 | (cmtype < 6) ? C_TYPE[cmtype] : "UNKNOWN",
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| 307 | chtime, cvtime, curhold);
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| 308 |
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| 309 | SnapCT();
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| 310 | }
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| 311 | #endif
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| 312 |
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| 313 | }
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