Add TODO to handle signals

diff --git a/x5/khatus.c b/x5/khatus.c
index c5da073..341464e 100644 (file)
--- a/x5/khatus.c
+++ b/x5/khatus.c
@@ -351,6 +351,7 @@ main(int argc, char *argv[])
        if (cfg->output_to_x_root_window && !(display = XOpenDisplay(NULL)))
                fatal("XOpenDisplay failed with: %p\n", display);
        /* TODO: nanosleep and nano time diff */
+       /* TODO: Handle signals */
        for (;;) {
                /* TODO: Check TTL and maybe blank-out */
                /* TODO: How to trigger TTL check? On select? Alarm signal? */