* mail/rmail.el (rmail-show-message-1): When displaying a mime message,

       indicate start and finish in the echo area.

       * mail/rmail.el (rmail-epa-decrypt): Disregard <pre> before armor.
       Ignore more kinds of whitespace in mime headers.
       Modify the decrypted mime part's mime type so it will be displayed
       by default when visiting this message again.

       * net/browse-url.el (browse-url-firefox-program): Prefer IceCat, doc.
       (browse-url-firefox-arguments)
       (browse-url-firefox-startup-arguments): Doc fix.

1 files changed, 4 insertions, 6 deletions

diff --git a/src/data.c b/src/data.c
index d06b9916b3a..c96841aebbf 100644
--- a/src/data.c
+++ b/src/data.c
@@ -223,7 +223,9 @@ for example, (type-of 1) returns `integer'.  */)
         case Lisp_Misc_Overlay:
           return Qoverlay;
         case Lisp_Misc_Float:
-          return Qfloat;
+          return Qfloat;
+        case Lisp_Misc_Finalizer:
+          return Qfinalizer;
         }
       emacs_abort ();
 
@@ -2125,8 +2127,6 @@ DEFUN ("indirect-function", Findirect_function, Sindirect_function, 1, 2, 0,
        doc: /* Return the function at the end of OBJECT's function chain.
 If OBJECT is not a symbol, just return it.  Otherwise, follow all
 function indirections to find the final function binding and return it.
-If the final symbol in the chain is unbound, signal a void-function error.
-Optional arg NOERROR non-nil means to return nil instead of signaling.
 Signal a cyclic-function-indirection error if there is a loop in the
 function chain of symbols.  */)
   (register Lisp_Object object, Lisp_Object noerror)
@@ -2141,9 +2141,6 @@ function chain of symbols.  */)
   if (!NILP (result))
     return result;
 
-  if (NILP (noerror))
-    xsignal1 (Qvoid_function, object);
-
   return Qnil;
 }
 
@@ -3552,6 +3549,7 @@ syms_of_data (void)
   DEFSYM (Qcons, "cons");
   DEFSYM (Qmarker, "marker");
   DEFSYM (Qoverlay, "overlay");
+  DEFSYM (Qfinalizer, "finalizer");
   DEFSYM (Qfloat, "float");
   DEFSYM (Qwindow_configuration, "window-configuration");
   DEFSYM (Qprocess, "process");