From: Thomas Roessler <roessler@does-not-exist.org>
Date: Wed, 30 Aug 2000 21:34:42 +0000 (+0000)
Subject: Fix display of backspace sequences.  From EGE.
X-Git-Tag: mutt-1-3-9-rel~30
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5ba232a938db666d8c3b09c3c1ee82034fedcc1e;p=mutt

Fix display of backspace sequences.  From EGE.
---

diff --git a/pager.c b/pager.c
index af3f3e65..eb4d9b56 100644
--- a/pager.c
+++ b/pager.c
@@ -976,7 +976,7 @@ static int format_line (struct line_t **lineInfo, int n, unsigned char *buf,
 {
   int space = -1; /* index of the last space or TAB */
   int col = option (OPTMARKERS) ? (*lineInfo)[n].continuation : 0;
-  int ch, vch, k, special = 0, t;
+  int ch, vch, k, last_special = -1, special = 0, t;
   wchar_t wc;
   mbstate_t mbstate;
 
@@ -1043,9 +1043,12 @@ static int format_line (struct line_t **lineInfo, int n, unsigned char *buf,
     }
 
     if (pa &&
-	((flags & (M_SHOWCOLOR | M_SEARCH | M_PAGER_MARKER)) || special
-	 || pa->attr))
+	((flags & (M_SHOWCOLOR | M_SEARCH | M_PAGER_MARKER)) ||
+	 special || last_special || pa->attr))
+    {
       resolve_color (*lineInfo, n, vch, flags, special, pa);
+      last_special = special;
+    }
 
     if (IsWPrint (wc))
     {