diff options
Diffstat (limited to 'bin/gfxx.c')
| -rw-r--r-- | bin/gfxx.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/bin/gfxx.c b/bin/gfxx.c index 9a5fd6cd..84991e0e 100644 --- a/bin/gfxx.c +++ b/bin/gfxx.c @@ -348,11 +348,11 @@ static void setPreset(void) { } } -extern void input(char in) { +extern bool input(char in) { size_t pixel = (BITS_TOTAL + 7) / 8; size_t row = width * pixel; switch (in) { - case 'q': formatOptions(); printf("%s\n", options); exit(EX_OK); + case 'q': return false; break; case 'o': formatOptions(); printf("%s\n", options); break; case '[': if (!space--) space = COLOR__MAX - 1; break; case ']': if (++space == COLOR__MAX) space = 0; @@ -380,4 +380,5 @@ extern void input(char in) { break; case '-': if (scale > 1) scale--; break; default: if (in >= '0' && in <= '9') setBit(in); } + return true; } |