source: buchla-68k/include/fields.h@ c3aee8a

Last change on this file since c3aee8a was 7258c6a, checked in by Thomas Lopatic <thomas@…>, 7 years ago

Use standard integer types.
  • Property mode set to 100644
File size: 1.5 KB
Line 
1/*
2 =============================================================================
3 fields.h -- field definition header
4 Version 6 -- 1987-09-25 -- D.N. Lynx Crowe
5 =============================================================================
6*/
7
8#define MAXEBUF 80 /* maximum length of data in the edit buffer */
9
10struct fet { /* field definition structure */
11
12 int16_t frow; /* row the field is in */
13 int16_t flcol; /* leftmost column of field */
14 int16_t frcol; /* rightmost column of field */
15 int16_t ftags; /* field tags / parameters (used variously) */
16 int16_t (*ebto)(int16_t n);
17 /* edit buffer 'to' (setup) function */
18 int16_t (*ebfrom)(int16_t n);
19 /* edit buffer 'from' (parse) function */
20 int16_t (*redisp)(int16_t nn);
21 /* field (re)display function */
22 int16_t (*datain)(int16_t nn, int16_t k);
23 /* data entry function */
24};
25
26struct selbox { /* selection box structure */
27
28 int16_t sbxmin; /* minimum x - left edge of box */
29 int16_t sbymin; /* minimum y - top edge of box */
30 int16_t sbxmax; /* maximum x - right edge of box */
31 int16_t sbymax; /* maximum y - bottom edge of box */
32 int16_t sbarg; /* select box argument */
33 int16_t (*boxhit)(int16_t n);
34 /* box-hit function */
35};
36
37#ifndef FET_DEFS
38extern int16_t ebflag; /* edit buffer setup flag */
39extern int8_t ebuf[MAXEBUF+1]; /* edit buffer */
40
41extern struct fet *curfet; /* current fet table pointer */
42extern struct fet *cfetp, *infetp; /* current and new fet entry pointers */
43#endif
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