core: flush stdout/stderr after sending text directly on them (fix corrupted data sent to hook_process() callback) (closes #442)

2026-07-05 17:23:15 +02:00 · 2015-07-25 09:16:08 +02:00
parent b99a630705
commit 7572fec261
7 changed files with 18 additions and 3 deletions
@@ -1157,7 +1157,10 @@ gui_completion_complete (struct t_gui_completion *completion)

                    /* alert user of partial completion */
                    if (CONFIG_BOOLEAN(config_completion_partial_completion_alert))
-                        printf ("\a");
+                    {
+                        fprintf (stderr, "\a");
+                        fflush (stderr);
+                    }

                    /*
                     * send "partial_completion" signal, to display possible