diff options
Diffstat (limited to 'sway/commands/input/map_from_region.c')
| -rw-r--r-- | sway/commands/input/map_from_region.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/sway/commands/input/map_from_region.c b/sway/commands/input/map_from_region.c index de00b714..4400e111 100644 --- a/sway/commands/input/map_from_region.c +++ b/sway/commands/input/map_from_region.c | |||
| @@ -11,11 +11,21 @@ static bool parse_coords(const char *str, double *x, double *y, bool *mm) { | |||
| 11 | *mm = false; | 11 | *mm = false; |
| 12 | 12 | ||
| 13 | char *end; | 13 | char *end; |
| 14 | *x = strtod(str, &end); | 14 | |
| 15 | if (end[0] != 'x') { | 15 | // Check for "0x" prefix to avoid strtod treating the string as hex |
| 16 | return false; | 16 | if (str[0] == '0' && str[1] == 'x') { |
| 17 | if (strlen(str) < 3) { | ||
| 18 | return false; | ||
| 19 | } | ||
| 20 | *x = 0; | ||
| 21 | end = (char *)str + 2; | ||
| 22 | } else { | ||
| 23 | *x = strtod(str, &end); | ||
| 24 | if (end[0] != 'x') { | ||
| 25 | return false; | ||
| 26 | } | ||
| 27 | ++end; | ||
| 17 | } | 28 | } |
| 18 | ++end; | ||
| 19 | 29 | ||
| 20 | *y = strtod(end, &end); | 30 | *y = strtod(end, &end); |
| 21 | if (end[0] == 'm') { | 31 | if (end[0] == 'm') { |