Change direct mutt_getch() callers to handle new mail event.

The inotify handler now returns -2 (timeout) on a new mail event.
Change the direct callers to ignore, so prompts aren't strangely
aborted.

Also, fix mutt_change_flag() to call mutt_refresh() before the
prompt.  Apparently ncurses getch() was doing this for us, but now
that we are polling STDIN instead, the prompt wasn't displaying.

1 files changed, 4 insertions, 1 deletions

diff --git a/curs_lib.c b/curs_lib.c
index 85d29688..a8635e59 100644
--- a/curs_lib.c
+++ b/curs_lib.c
@@ -932,7 +932,10 @@ int _mutt_enter_fname (const char *prompt, char *buf, size_t blen, int buffy, in
   mutt_window_clrtoeol (MuttMessageWindow);
   mutt_refresh ();
 
-  ch = mutt_getch();
+  do
+  {
+    ch = mutt_getch();
+  } while (ch.ch == -2);
   if (ch.ch < 0)
   {
     mutt_window_clearline (MuttMessageWindow, 0);