diff options
| -rw-r--r-- | compton.c | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -3229,6 +3229,7 @@ get_cfg(int argc, char *const *argv) { Bool shadow_enable = False, fading_enable = False; int o, longopt_idx, i; char *config_file = NULL; + char *lc_numeric_old = mstrcpy(setlocale(LC_NUMERIC, NULL)); for (i = 0; i < NUM_WINTYPES; ++i) { opts.wintype_fade[i] = False; @@ -3251,6 +3252,11 @@ get_cfg(int argc, char *const *argv) { #endif // Parse commandline arguments. Range checking will be done later. + + // Enforce LC_NUMERIC locale "C" here to make sure dots are recognized + // instead of commas in atof(). + setlocale(LC_NUMERIC, "C"); + optind = 1; while (-1 != (o = getopt_long(argc, argv, shortopts, longopts, &longopt_idx))) { @@ -3363,6 +3369,10 @@ get_cfg(int argc, char *const *argv) { } } + // Restore LC_NUMERIC + setlocale(LC_NUMERIC, lc_numeric_old); + free(lc_numeric_old); + // Range checking and option assignments opts.fade_delta = max_i(opts.fade_delta, 1); opts.shadow_radius = max_i(opts.shadow_radius, 1); |