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Systray: warn on duplicate config option systray_name_filter (issue #652)

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o9000 2017-11-10 13:44:04 +01:00
parent c4a0ec4140
commit 0e8a6dd961
1 changed files with 3 additions and 1 deletions
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4
src/config.c
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@ -1133,8 +1133,10 @@ void add_entry(char *key, char *value)
} else if (strcmp(key, "systray_monitor") == 0) {
systray_monitor = MAX(0, config_get_monitor(value));
} else if (strcmp(key, "systray_name_filter") == 0) {
if (systray_hide_name_filter)
if (systray_hide_name_filter) {
fprintf(stderr, "tint2: Error: duplicate option 'systray_name_filter'. Please use it only once. See https://gitlab.com/o9000/tint2/issues/652\n");
free(systray_hide_name_filter);
}
systray_hide_name_filter = strdup(value);
}