commit bash-20110513 snapshot

bashline.c

@@ -540,8 +540,6 @@ initialize_readline ()
   rl_filename_dequoting_function = bash_dequote_filename;
   rl_char_is_quoted_p = char_is_quoted;
 
-  rl_event_hook = bash_event_hook;
-
 #if 0
   /* This is superfluous and makes it impossible to use tab completion in
      vi mode even when explicitly binding it in ~/.inputrc.  sv_strict_posix()
@@ -560,6 +558,18 @@ bashline_reinitialize ()
   bash_readline_initialized = 0;
 }
 
+void
+bashline_set_event_hook ()
+{
+  rl_event_hook = bash_event_hook;
+}
+
+void
+bashline_reset_event_hook ()
+{
+  rl_event_hook = 0;
+}
+
 /* On Sun systems at least, rl_attempted_completion_function can end up
    getting set to NULL, and rl_completion_entry_function set to do command
    word completion if Bash is interrupted while trying to complete a command
@@ -3743,6 +3753,7 @@ bash_dequote_text (text)
 static int
 bash_event_hook ()
 {
+itrace("bash_event_hook");
   CHECK_TERMSIG;
 }