diff options
Diffstat (limited to 'src/typo.c')
| -rw-r--r-- | src/typo.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -2,12 +2,14 @@ // SPDX-License-Identifier: 0BSD #include "typo.h" + #include <limits.h> +#include <stdint.h> #include <stdlib.h> #include <string.h> // Assume QWERTY layout for now -static const int key_coords[UCHAR_MAX + 1][3] = { +static const int8_t key_coords[UCHAR_MAX + 1][3] = { ['`'] = { 0, 0, 0}, ['~'] = { 0, 0, 1}, ['1'] = { 3, 0, 0}, @@ -112,7 +114,7 @@ static const int key_coords[UCHAR_MAX + 1][3] = { }; static int char_distance(char a, char b) { - const int *ac = key_coords[(unsigned char)a], *bc = key_coords[(unsigned char)b]; + const int8_t *ac = key_coords[(unsigned char)a], *bc = key_coords[(unsigned char)b]; int ret = 0; for (int i = 0; i < 3; ++i) { ret += abs(ac[i] - bc[i]); |