X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=interactive.c;h=f2e4a355012ce1aa3861ba8b7bec56443a80df8e;hb=4a30c5e28b85d674d30ce7fc49c905cff62b5d0e;hp=a145b0dfc56268a8e90e1b011147b282756eab59;hpb=b654beb95ef600a3b1bed5b5a5e079bb17d02c8a;p=paraslash.git

diff --git a/interactive.c b/interactive.c
index a145b0df..f2e4a355 100644
--- a/interactive.c
+++ b/interactive.c
@@ -178,11 +178,16 @@ static char **i9e_completer(const char *text, int start, __a_unused int end)
  */
 void i9e_attach_to_stdout(struct btr_node *producer)
 {
-	assert(!i9ep->stdout_btrn);
+	btr_remove_node(&i9ep->stdout_btrn);
 	i9ep->stdout_btrn = btr_new_node(&(struct btr_node_description)
 		EMBRACE(.name = "interactive_stdout", .parent = producer));
 }
 
+static void wipe_bottom_line(void)
+{
+	fprintf(i9ep->stderr_stream, "\r%s\r", i9ep->empty_line);
+}
+
 /**
  * Reset the terminal and save the in-memory command line history.
  *
@@ -193,14 +198,9 @@ void i9e_close(void)
 	char *hf = i9ep->ici->history_file;
 
 	rl_deprep_terminal();
-	fprintf(i9ep->stderr_stream, "\n");
 	if (hf)
 		write_history(hf);
-}
-
-static void wipe_bottom_line(void)
-{
-	fprintf(i9ep->stderr_stream, "\r%s\r", i9ep->empty_line);
+	wipe_bottom_line();
 }
 
 static void clear_bottom_line(void)
@@ -297,7 +297,7 @@ static void i9e_post_select(struct sched *s, struct task *t)
 rm_btrn:
 	btr_remove_node(&i9ep->stdout_btrn);
 	rl_set_prompt(i9ep->ici->prompt);
-	rl_forced_update_display();
+	rl_redisplay();
 out:
 	t->error = 0;
 }
@@ -411,8 +411,7 @@ __printf_2_3 void i9e_log(int ll, const char* fmt,...)
 
 	if (ll < i9ep->ici->loglevel)
 		return;
-	if (!i9ep->stdout_btrn)
-		clear_bottom_line();
+	clear_bottom_line();
 	va_start(argp, fmt);
 	vfprintf(i9ep->stderr_stream, fmt, argp);
 	va_end(argp);