Correctly disable buffering for stdout

2009-02-28 02:17:55 +01:00 · 2009-02-28 02:17:55 +01:00 · cdb92e6a49
parent 43d471b9ab
commit cdb92e6a49
1 changed files with 2 additions and 1 deletions
--- a/src/mainx.c
+++ b/src/mainx.c
@ -282,7 +282,8 @@ int main(int argc, char *argv[], char *env[]) {
        xcb_window_t root;
        xcb_intern_atom_cookie_t atom_cookies[NUM_ATOMS];

-        if (!isatty(stdout))
+        /* Disable output buffering to make redirects in .xsession actually useful for debugging */
+        if (!isatty(fileno(stdout)))
                setbuf(stdout, NULL);

        application_path = sstrdup(argv[0]);