Use mutt_multi_choice in flags.c

  This marks the end of the use of stdscr outside from lib-ui \o/

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

diff --git a/flags.c b/flags.c
index 7aa65d4..a893cc7 100644 (file)
--- a/flags.c
+++ b/flags.c
@@ -320,6 +320,8 @@ int mutt_thread_set_flag (HEADER * hdr, int flag, int bf, int subthread)
 
 int mutt_change_flag(HEADER * h, int bf)
 {
+    char buf[STRING];
+    const char letters[] = "dDnNoOrR*!";
     static char const actions[] = {
         ['d'] = M_DELETE,       ['D'] = M_DELETE,
         ['n'] = M_NEW,          ['N'] = M_NEW,
@@ -331,20 +333,12 @@ int mutt_change_flag(HEADER * h, int bf)
 
     int c;
 
-    mvwprintw(stdscr, LINES - 1, 0, "%s? (D/N/O/r/*/!): ",
+    snprintf(buf, sizeof(buf), "%s? (D/N/O/r/*/!): ",
              bf ? _("Set flag") : _("Clear flag"));
-    wclrtoeol(stdscr);
-    c = mutt_getch().ch;
-    CLEARLINE(stdscr, LINES - 1);
-    if (c == -1) {
-        return (-1);
-    }
-
-    if (c < 0 || c > countof(actions) || !actions[c]) {
-        BEEP();
+    c = mutt_multi_choice(buf, letters);
+    if (c <= 0)
         return -1;
-    }
-
+    c = letters[c - 1];
     if (actions[c] == M_OLD) {
         if (h) {
             mutt_set_flag(Context, h, M_READ, !bf);