34 |
|
|
35 |
|
#define FONTNAME "8x13" /* text font we'll use */ |
36 |
|
|
37 |
< |
#define CTRL(c) ('c'-'@') |
37 |
> |
#define CTRL(c) ((c)-'@') |
38 |
|
|
39 |
|
#define BORWIDTH 5 /* border width */ |
40 |
|
|
419 |
|
com = buf[0]; |
420 |
|
switch (com) { /* interpret command */ |
421 |
|
case 'q': |
422 |
< |
case CTRL(D): /* quit */ |
422 |
> |
case CTRL('D'): /* quit */ |
423 |
|
quit(0); |
424 |
|
case '\n': |
425 |
|
case '\r': |
493 |
|
free_raster(ourras); |
494 |
|
getras(); |
495 |
|
/* fall through */ |
496 |
< |
case CTRL(R): /* redraw */ |
497 |
< |
case CTRL(L): |
496 |
> |
case CTRL('R'): /* redraw */ |
497 |
> |
case CTRL('L'): |
498 |
|
unmap_rcolors(ourras); |
499 |
|
XClearWindow(thedisplay, wind); |
500 |
|
map_rcolors(ourras, wind); |