From ff20e748683ef98a98b47c481aa620e95499e50c Mon Sep 17 00:00:00 2001
From: Přemysl Janouch
Date: Sun, 5 Jul 2015 17:29:44 +0200
Subject: degesch: fix usage of "prompt_shown"
It can go very negative.
---
degesch.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/degesch.c b/degesch.c
index 1e59f50..bfaf9ea 100644
--- a/degesch.c
+++ b/degesch.c
@@ -202,11 +202,11 @@ input_set_prompt (struct input *self, char *prompt)
// First reset the prompt to work around a bug in readline
rl_set_prompt ("");
- if (self->prompt_shown)
+ if (self->prompt_shown > 0)
rl_redisplay ();
rl_set_prompt (self->prompt);
- if (self->prompt_shown)
+ if (self->prompt_shown > 0)
rl_redisplay ();
}
@@ -255,7 +255,7 @@ input_insert_c (struct input *self, int c)
char s[2] = { c, 0 };
rl_insert_text (s);
- if (self->prompt_shown)
+ if (self->prompt_shown > 0)
rl_redisplay ();
}
@@ -350,7 +350,7 @@ input_restore_buffer (struct input *self, struct input_buffer *buffer)
free (buffer->saved_line);
buffer->saved_line = NULL;
- if (self->prompt_shown)
+ if (self->prompt_shown > 0)
rl_redisplay ();
}
}
--
cgit v1.2.3-70-g09d2