From 6fb2acab15d7fd84a287cc50ef472d34018636bd Mon Sep 17 00:00:00 2001
From: Pierre Habouzit <madcoder@debian.org>
Date: Sat, 11 Aug 2007 16:25:49 +0200
Subject: [PATCH] Move more things about stdscr in lib-ui.

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
---
 keymap.c          | 21 ---------------------
 keymap.h          |  1 -
 lib-ui/curs_lib.c | 39 +++++++++++++++++++++++++++++++++++++++
 lib-ui/curses.h   |  5 ++++-
 main.c            | 18 +++++-------------
 5 files changed, 48 insertions(+), 36 deletions(-)

diff --git a/keymap.c b/keymap.c
index 5e32da0..4349989 100644
--- a/keymap.c
+++ b/keymap.c
@@ -848,24 +848,3 @@ int mutt_parse_exec (BUFFER * buf, BUFFER * s, unsigned long data __attribute__
 
   return 0;
 }
-
-/*
- * prompts the user to enter a keystroke, and displays the octal value back
- * to the user.
- */
-void mutt_what_key (void)
-{
-  int ch;
-
-  mvwprintw (stdscr, LINES - 1, 0, _("Enter keys (^G to abort): "));
-  do {
-    ch = wgetch (stdscr);
-    if (ch != ERR && ch != ctrl ('G')) {
-      mutt_message (_("Char = %s, Octal = %o, Decimal = %d"),
-                    km_keyname (ch), ch, ch);
-    }
-  }
-  while (ch != ERR && ch != ctrl ('G'));
-
-  mutt_flushinp ();
-}
diff --git a/keymap.h b/keymap.h
index 5e2bb87..1c26ed1 100644
--- a/keymap.h
+++ b/keymap.h
@@ -41,7 +41,6 @@ int km_expand_key (char *, size_t, struct keymap_t *);
 struct keymap_t *km_find_func (int, int);
 void km_init (void);
 void km_error_key (int);
-void mutt_what_key (void);
 
 enum {
   MENU_ALIAS,
diff --git a/lib-ui/curs_lib.c b/lib-ui/curs_lib.c
index 53609b5..3c0f440 100644
--- a/lib-ui/curs_lib.c
+++ b/lib-ui/curs_lib.c
@@ -317,6 +317,24 @@ void mutt_show_error (void)
   SETCOLOR (MT_COLOR_NORMAL);
 }
 
+void curses_initialize(void)
+{
+    ci_start_color();
+    keypad(stdscr, TRUE);
+    cbreak();
+    noecho();
+    typeahead (-1);               /* simulate smooth scrolling */
+    meta(stdscr, TRUE);
+}
+
+void curses_install(void)
+{
+    SETCOLOR(MT_COLOR_NORMAL);
+    wclear(stdscr);
+    mutt_error   = mutt_curses_error;
+    mutt_message = mutt_curses_message;
+}
+
 void mutt_endwin (const char *msg)
 {
   if (!option (OPTNOCURSES)) {
@@ -339,6 +357,27 @@ void _mutt_perror (const char *s, const char* filename, int line)
   mutt_error ("%s: %s (errno = %d) from %s:%i", s, p ? p : _("unknown error"), errno, filename, line);
 }
 
+/*
+ * prompts the user to enter a keystroke, and displays the octal value back
+ * to the user.
+ */
+void mutt_what_key (void)
+{
+  int ch;
+
+  mvwprintw (stdscr, LINES - 1, 0, _("Enter keys (^G to abort): "));
+  do {
+    ch = wgetch (stdscr);
+    if (ch != ERR && ch != ctrl ('G')) {
+      mutt_message (_("Char = %s, Octal = %o, Decimal = %d"),
+                    km_keyname (ch), ch, ch);
+    }
+  }
+  while (ch != ERR && ch != ctrl ('G'));
+
+  mutt_flushinp ();
+}
+
 int mutt_any_key_to_continue (const char *s)
 {
   struct termios t;
diff --git a/lib-ui/curses.h b/lib-ui/curses.h
index f438395..fc9e19f 100644
--- a/lib-ui/curses.h
+++ b/lib-ui/curses.h
@@ -50,6 +50,9 @@ void mutt_curs_set (int);
 
 event_t mutt_getch (void);
 
+void curses_initialize(void);
+void curses_install(void);
+
 void mutt_endwin (const char *);
 void mutt_flushinp (void);
 void mutt_refresh (void);
@@ -127,6 +130,7 @@ ssize_t mutt_pretty_size(char *s, ssize_t len, ssize_t n);
 int mutt_addwch (wchar_t);
 int mutt_alloc_color (int fg, int bg);
 int mutt_any_key_to_continue (const char *);
+void mutt_what_key (void);
 int mutt_complete (char *, ssize_t);
 #define mutt_enter_fname(A,B,C,D,E) _mutt_enter_fname(A,B,C,D,E,0,NULL,NULL)
 int _mutt_enter_fname (const char *, char *, ssize_t, int *, int, int,
@@ -155,7 +159,6 @@ extern COLOR_LINE *ColorHdrList;
 extern COLOR_LINE *ColorBodyList;
 extern COLOR_LINE *ColorIndexList;
 
-void ci_init_color (void);
 void ci_start_color (void);
 
 #define mutt_make_string(A,B,C,D,E) _mutt_make_string(A,B,C,D,E,0)
diff --git a/main.c b/main.c
index 3d8f6ef..75ab623 100644
--- a/main.c
+++ b/main.c
@@ -225,12 +225,7 @@ static void start_curses (void)
     exit (1);
   }
   mutt_signal_initialize ();
-  ci_start_color ();
-  keypad (stdscr, TRUE);
-  cbreak ();
-  noecho ();
-  typeahead (-1);               /* simulate smooth scrolling */
-  meta (stdscr, TRUE);
+  curses_initialize();
 }
 
 #define M_IGNORE  (1<<0)        /* -z */
@@ -425,7 +420,7 @@ int main (int argc, char **argv)
   /* This must come before mutt_init() because curses needs to be started
      before calling the init_pair() function to set the color scheme.  */
   if (!option (OPTNOCURSES))
-    start_curses ();
+    start_curses();
 
   /* set defaults and read init files */
   mutt_init (flags & M_NOSYSRC, commands);
@@ -457,15 +452,12 @@ int main (int argc, char **argv)
   if (newMagic)
     mx_set_magic (newMagic);
 
-  if (!option (OPTNOCURSES)) {
-    SETCOLOR (MT_COLOR_NORMAL);
-    wclear (stdscr);
-    mutt_error = mutt_curses_error;
-    mutt_message = mutt_curses_message;
+  if (!option(OPTNOCURSES)) {
+      curses_install();
   }
 
   /* Create the Maildir directory if it doesn't exist. */
-  if (!option (OPTNOCURSES) && Maildir) {
+  if (!option(OPTNOCURSES) && Maildir) {
     struct stat sb;
     char fpath[_POSIX_PATH_MAX];
     char mesg[STRING];
-- 
2.20.1