From: Pierre Habouzit <madcoder@debian.org>
Date: Sat, 11 Aug 2007 10:10:07 +0000 (+0200)
Subject: Let ncurses deal with that properly.
X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=commitdiff_plain;h=43ff595b82123a6f606b4ae6d0c27968f5916386

Let ncurses deal with that properly.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
---

diff --git a/init.h b/init.h
index af4329d..1cbfc55 100644
--- a/init.h
+++ b/init.h
@@ -119,12 +119,6 @@ struct option_t MuttVars[] = {
    ** message could include a line like ``\fT[-- PGP output follows ...\fP" and
    ** give it the same color as your attachment color.
    */
-  {"ascii_chars", DT_BOOL, R_BOTH, OPTASCIICHARS, "no" },
-  /*
-   ** .pp
-   ** If \fIset\fP, Madmutt will use plain ASCII characters when displaying thread
-   ** and attachment trees, instead of the default \fTACS\fP characters.
-   */
   {"askbcc", DT_BOOL, R_NONE, OPTASKBCC, "no" },
   /*
    ** .pp
diff --git a/lib-ui/menu.c b/lib-ui/menu.c
index 1ce9f47..94619a3 100644
--- a/lib-ui/menu.c
+++ b/lib-ui/menu.c
@@ -38,60 +38,25 @@ static void print_enriched_string (int attr, unsigned char *s, int do_color)
       while (*s && *s < M_TREE_MAX) {
         switch (*s) {
         case M_TREE_LLCORNER:
-          if (option (OPTASCIICHARS))
-            addch ('`');
-          else if (Charset_is_utf8)
-            addstr ("\342\224\224");    /* WACS_LLCORNER */
-          else
-            addch (ACS_LLCORNER);
+          addch (ACS_LLCORNER);
           break;
         case M_TREE_ULCORNER:
-          if (option (OPTASCIICHARS))
-            addch (',');
-          else if (Charset_is_utf8)
-            addstr ("\342\224\214");    /* WACS_ULCORNER */
-          else
-            addch (ACS_ULCORNER);
+          addch (ACS_ULCORNER);
           break;
         case M_TREE_LTEE:
-          if (option (OPTASCIICHARS))
-            addch ('|');
-          else if (Charset_is_utf8)
-            addstr ("\342\224\234");    /* WACS_LTEE */
-          else
-            addch (ACS_LTEE);
+          addch (ACS_LTEE);
           break;
         case M_TREE_HLINE:
-          if (option (OPTASCIICHARS))
-            addch ('-');
-          else if (Charset_is_utf8)
-            addstr ("\342\224\200");    /* WACS_HLINE */
-          else
-            addch (ACS_HLINE);
+          addch (ACS_HLINE);
           break;
         case M_TREE_VLINE:
-          if (option (OPTASCIICHARS))
-            addch ('|');
-          else if (Charset_is_utf8)
-            addstr ("\342\224\202");    /* WACS_VLINE */
-          else
-            addch (ACS_VLINE);
+          addch (ACS_VLINE);
           break;
         case M_TREE_TTEE:
-          if (option (OPTASCIICHARS))
-            addch ('-');
-          else if (Charset_is_utf8)
-            addstr ("\342\224\254");    /* WACS_TTEE */
-          else
-            addch (ACS_TTEE);
+          addch (ACS_TTEE);
           break;
         case M_TREE_BTEE:
-          if (option (OPTASCIICHARS))
-            addch ('-');
-          else if (Charset_is_utf8)
-            addstr ("\342\224\264");    /* WACS_BTEE */
-          else
-            addch (ACS_BTEE);
+          addch (ACS_BTEE);
           break;
         case M_TREE_SPACE:
           addch (' ');
diff --git a/lib-ui/menu.h b/lib-ui/menu.h
index f99de6e..173c094 100644
--- a/lib-ui/menu.h
+++ b/lib-ui/menu.h
@@ -8,9 +8,6 @@
  */
 #ifndef _MUTT_MENU_H
 #define _MUTT_MENU_H
-/*
- * This file is named mutt_menu.h so it doesn't collide with ncurses menu.h
- */
 
 #include <lib-lib/lib-lib.h>
 
diff --git a/lib-ui/sidebar.c b/lib-ui/sidebar.c
index 8065e55..d5434a9 100644
--- a/lib-ui/sidebar.c
+++ b/lib-ui/sidebar.c
@@ -270,12 +270,8 @@ void sidebar_draw_frames (void) {
   SETCOLOR (MT_COLOR_SIDEBAR);
   for (i = 0; i < LINES-1; i++) {
     move (i, SidebarWidth - delim_len);
-    if (option (OPTASCIICHARS))
-      addstr (NONULL (SidebarDelim));
-    else if (!option (OPTASCIICHARS) && !m_strcmp(SidebarDelim, "|"))
+    if (!m_strcmp(SidebarDelim, "|"))
       addch (ACS_VLINE);
-    else if ((Charset_is_utf8) && !m_strcmp(SidebarDelim, "|"))
-      addstr ("\342\224\202");
     else
       addstr (NONULL (SidebarDelim));
   }
diff --git a/main.c b/main.c
index 8a1b70a..0387a17 100644
--- a/main.c
+++ b/main.c
@@ -219,9 +219,6 @@ static void show_version (void)
 static void start_curses (void)
 {
   km_init ();                   /* must come before mutt_init */
-
-  /* should come before initscr() so that ncurses 4.2 doesn't try to install
-     its own SIGWINCH handler */
   mutt_signal_initialize ();
   if (initscr () == NULL) {
     puts _("Error initializing terminal.");
diff --git a/mutt.h b/mutt.h
index 06b9fbb..f12bf9b 100644
--- a/mutt.h
+++ b/mutt.h
@@ -200,7 +200,6 @@ enum {
 enum {
   OPTALLOW8BIT,
   OPTALLOWANSI,
-  OPTASCIICHARS,
   OPTASKBCC,
   OPTASKCC,
   OPTASKFOLLOWUP,
diff --git a/thread.c b/thread.c
index 63013ba..c5cc040 100644
--- a/thread.c
+++ b/thread.c
@@ -195,10 +195,6 @@ static void calculate_visibility (CONTEXT * ctx, int *max_depth)
 /* Since the graphics characters have a value >255, I have to resort to
  * using escape sequences to pass the information to print_enriched_string().
  * These are the macros M_TREE_* defined in mutt.h.
- *
- * ncurses should automatically use the default ASCII characters instead of
- * graphics chars on terminals which don't support them (see the man page
- * for curs_addch).
  */
 void mutt_draw_tree (CONTEXT * ctx)
 {