X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=curs_lib.c;h=6601ce8744856085b8c2ee91e6e270f2bb77ab1f;hp=fcf17b6fbdde4652429e365b5e620cd0575bb3b0;hb=0d83646490348c9730d62ee47ad9c8c0e6461a62;hpb=99e6bcfa05e57212a4d7d010510dc2663bc1eb8c

diff --git a/curs_lib.c b/curs_lib.c
index fcf17b6..6601ce8 100644
--- a/curs_lib.c
+++ b/curs_lib.c
@@ -284,7 +284,7 @@ void mutt_query_exit (void)
   curs_set (1);
   if (Timeout)
     timeout (-1); /* restore blocking operation */
-  if (mutt_yesorno (_("Exit Mutt?"), M_YES) == M_YES)
+  if (mutt_yesorno (_("Exit Mutt-ng?"), M_YES) == M_YES)
   {
     endwin ();
     exit (1);
@@ -594,23 +594,41 @@ void mutt_format_string (char *dest, size_t destlen,
                          int arboreal)
 {
   char *p;
+  wchar_t wc;
   int w;
   size_t k, k2;
   char scratch[MB_LEN_MAX];
+  mbstate_t mbstate1, mbstate2;
 
+  memset(&mbstate1, 0, sizeof (mbstate1));
+  memset(&mbstate2, 0, sizeof (mbstate2));
   --destlen;
   p = dest;
-  for (; n; s+=1, n-=1)
+  for (; n && (k = mbrtowc (&wc, s, n, &mbstate1)); s += k, n -= k)
   {
-    w = 1;
-    k2 = 1;
-    if (w > max_width)
+    if (k == (size_t)(-1) || k == (size_t)(-2))
+    {
+      k = (k == (size_t)(-1)) ? 1 : n;
+      wc = replacement_char ();
+    }
+    if (arboreal && wc < M_TREE_MAX)
+      w = 1; /* hack */
+    else
+    {
+      if (!IsWPrint (wc))
+	wc = '?';
+      w = wcwidth (wc);
+    }
+    if (w >= 0)
+    {
+      if (w > max_width || (k2 = wcrtomb (scratch, wc, &mbstate2)) > destlen)
         break;
-    min_width -= w;
-    max_width -= w;
-    strncpy (p, s, k2);
-    p += k2;            
-    destlen -= k2;
+      min_width -= w;
+      max_width -= w;
+      strncpy (p, scratch, k2);
+      p += k2;            
+      destlen -= k2;
+    }
   }
   w = (int)destlen < min_width ? destlen : min_width;
   if (w <= 0)
@@ -709,7 +727,7 @@ void mutt_paddstr (int n, const char *s)
     {
       if (w > n)
         break;
-      addnstr ((char *)s, 1);
+      addnstr ((char *)s, k);
       n -= w;
     }
   }