From 06bd0f9f0e94e86b5bbc113b2b7dbdeee7a4e052 Mon Sep 17 00:00:00 2001
From: Sebastien Helleu <flashcode@flashtux.org>
Date: Wed, 13 Jul 2005 16:40:42 +0000
Subject: [PATCH] Special chars (between 01 and 31 decimal) not displayed any
 more on buffers (replaced by spaces)

---
 src/gui/curses/gui-display.c         | 8 ++++++++
 weechat/src/gui/curses/gui-display.c | 8 ++++++++
 2 files changed, 16 insertions(+)

diff --git a/src/gui/curses/gui-display.c b/src/gui/curses/gui-display.c
index ed553b682..ea9fc91f2 100644
--- a/src/gui/curses/gui-display.c
+++ b/src/gui/curses/gui-display.c
@@ -2498,6 +2498,7 @@ gui_add_message (t_gui_buffer *buffer, int type, int color, char *message)
 {
     char *pos;
     int length;
+    char *ptr_string;
     
     /* create new line if previous was ending by '\n' (or if 1st line) */
     if (buffer->line_complete)
@@ -2518,6 +2519,13 @@ gui_add_message (t_gui_buffer *buffer, int type, int color, char *message)
         buffer->line_complete = 1;
     }
     buffer->last_line->last_message->message = strdup (message);
+    ptr_string = buffer->last_line->last_message->message;
+    while (ptr_string[0])
+    {
+        if ((ptr_string[0] > 0) && (ptr_string[0] < 32))
+            ptr_string[0] = 32;
+        ptr_string++;
+    }
     length = strlen (message);
     buffer->last_line->length += length;
     if (type & MSG_TYPE_MSG)
diff --git a/weechat/src/gui/curses/gui-display.c b/weechat/src/gui/curses/gui-display.c
index ed553b682..ea9fc91f2 100644
--- a/weechat/src/gui/curses/gui-display.c
+++ b/weechat/src/gui/curses/gui-display.c
@@ -2498,6 +2498,7 @@ gui_add_message (t_gui_buffer *buffer, int type, int color, char *message)
 {
     char *pos;
     int length;
+    char *ptr_string;
     
     /* create new line if previous was ending by '\n' (or if 1st line) */
     if (buffer->line_complete)
@@ -2518,6 +2519,13 @@ gui_add_message (t_gui_buffer *buffer, int type, int color, char *message)
         buffer->line_complete = 1;
     }
     buffer->last_line->last_message->message = strdup (message);
+    ptr_string = buffer->last_line->last_message->message;
+    while (ptr_string[0])
+    {
+        if ((ptr_string[0] > 0) && (ptr_string[0] < 32))
+            ptr_string[0] = 32;
+        ptr_string++;
+    }
     length = strlen (message);
     buffer->last_line->length += length;
     if (type & MSG_TYPE_MSG)