37 |
|
|
38 |
|
#define FONTNAME "9x15" /* text font we'll use */ |
39 |
|
|
40 |
< |
#define CTRL(c) ('c'-'@') |
40 |
> |
#define CTRL(c) ((c)-'@') |
41 |
|
|
42 |
|
#define BORWIDTH 5 /* border width */ |
43 |
|
#define BARHEIGHT 25 /* menu bar size */ |
170 |
|
headline(s) /* get relevant info from header */ |
171 |
|
char *s; |
172 |
|
{ |
173 |
– |
static char *altname[] = {"rview","rpict",VIEWSTR,NULL}; |
174 |
– |
register char **an; |
173 |
|
char fmt[32]; |
174 |
|
|
175 |
|
if (isexpos(s)) |
177 |
|
else if (isformat(s)) { |
178 |
|
formatval(fmt, s); |
179 |
|
wrongformat = strcmp(fmt, COLRFMT); |
180 |
< |
} else |
181 |
< |
for (an = altname; *an != NULL; an++) |
184 |
< |
if (!strncmp(*an, s, strlen(*an))) { |
185 |
< |
if (sscanview(&ourview, s+strlen(*an)) > 0) |
186 |
< |
gotview++; |
187 |
< |
return; |
188 |
< |
} |
180 |
> |
} else if (isview(s) && sscanview(&ourview, s) > 0) |
181 |
> |
gotview++; |
182 |
|
} |
183 |
|
|
184 |
|
|
360 |
|
return(0); |
361 |
|
switch (*cp) { /* interpret command */ |
362 |
|
case 'q': |
363 |
< |
case CTRL(D): /* quit */ |
363 |
> |
case CTRL('D'): /* quit */ |
364 |
|
quit(0); |
365 |
|
case '\n': |
366 |
|
case '\r': |
430 |
|
free_raster(ourras); |
431 |
|
getras(); |
432 |
|
/* fall through */ |
433 |
< |
case CTRL(R): /* redraw */ |
434 |
< |
case CTRL(L): |
433 |
> |
case CTRL('R'): /* redraw */ |
434 |
> |
case CTRL('L'): |
435 |
|
unmap_rcolors(ourras); |
436 |
|
XClear(wind); |
437 |
|
return(redraw(0, 0, width, height)); |