diff options
Diffstat (limited to 'sway/commands.c')
| -rw-r--r-- | sway/commands.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sway/commands.c b/sway/commands.c index 9f6e5032..58fc4aa5 100644 --- a/sway/commands.c +++ b/sway/commands.c @@ -14,6 +14,7 @@ #include <limits.h> #include <float.h> #include <libinput.h> +#include <math.h> #include "stringop.h" #include "layout.h" #include "focus.h" @@ -1580,7 +1581,7 @@ static struct cmd_results *cmd_bar(int argc, char **argv) { int i; for (i = 0; i < config->bars->length; ++i) { if (bar == config->bars->items[i]) { - const int len = 5 + numlen(i); // "bar-" + i + \0 + const int len = 5 + log10(i) + 1; // "bar-" + i + \0 bar->id = malloc(len * sizeof(char)); snprintf(bar->id, len, "bar-%d", i); break; |