[f40a309] | 1 | /*
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| 2 | =============================================================================
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| 3 | fields.h -- field definition header
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| 4 | Version 6 -- 1987-09-25 -- D.N. Lynx Crowe
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| 5 | =============================================================================
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| 6 | */
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| 7 |
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[f7428b1] | 8 | #pragma once
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| 9 | #include "stdint.h"
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| 10 |
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[f40a309] | 11 | #define MAXEBUF 80 /* maximum length of data in the edit buffer */
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| 12 |
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| 13 | struct fet { /* field definition structure */
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| 14 |
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[7258c6a] | 15 | int16_t frow; /* row the field is in */
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| 16 | int16_t flcol; /* leftmost column of field */
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| 17 | int16_t frcol; /* rightmost column of field */
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| 18 | int16_t ftags; /* field tags / parameters (used variously) */
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| 19 | int16_t (*ebto)(int16_t n);
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[0c834c5] | 20 | /* edit buffer 'to' (setup) function */
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[7258c6a] | 21 | int16_t (*ebfrom)(int16_t n);
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[0c834c5] | 22 | /* edit buffer 'from' (parse) function */
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[7258c6a] | 23 | int16_t (*redisp)(int16_t nn);
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[0c834c5] | 24 | /* field (re)display function */
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[7258c6a] | 25 | int16_t (*datain)(int16_t nn, int16_t k);
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[0c834c5] | 26 | /* data entry function */
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[f40a309] | 27 | };
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| 28 |
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| 29 | struct selbox { /* selection box structure */
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| 30 |
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[7258c6a] | 31 | int16_t sbxmin; /* minimum x - left edge of box */
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| 32 | int16_t sbymin; /* minimum y - top edge of box */
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| 33 | int16_t sbxmax; /* maximum x - right edge of box */
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| 34 | int16_t sbymax; /* maximum y - bottom edge of box */
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| 35 | int16_t sbarg; /* select box argument */
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| 36 | int16_t (*boxhit)(int16_t n);
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[0c834c5] | 37 | /* box-hit function */
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[f40a309] | 38 | };
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