Merge from emacs-24; up to 2012-12-11T18:52:31Z!monnier@iro.umontreal.ca

[bpt/emacs.git] / src / coding.c

diff --git a/src/coding.c b/src/coding.c
index 20d5d92..93da9db 100644 (file)
--- a/src/coding.c
+++ b/src/coding.c
@@ -302,6 +302,7 @@ Lisp_Object Vcoding_system_hash_table;
 static Lisp_Object Qcoding_system, Qeol_type;
 static Lisp_Object Qcoding_aliases;
 Lisp_Object Qunix, Qdos;
+static Lisp_Object Qmac;
 Lisp_Object Qbuffer_file_coding_system;
 static Lisp_Object Qpost_read_conversion, Qpre_write_conversion;
 static Lisp_Object Qdefault_char;
@@ -1048,14 +1049,7 @@ coding_alloc_by_making_gap (struct coding_system *coding,
       GPT -= gap_head_used, GPT_BYTE -= gap_head_used;
     }
   else
-    {
-      Lisp_Object this_buffer;
-
-      this_buffer = Fcurrent_buffer ();
-      set_buffer_internal (XBUFFER (coding->dst_object));
-      make_gap (bytes);
-      set_buffer_internal (XBUFFER (this_buffer));
-    }
+    make_gap_1 (XBUFFER (coding->dst_object), bytes);
 }
 
 
@@ -8427,9 +8421,6 @@ highest priority.  */)
   ptrdiff_t from, to;
   ptrdiff_t from_byte, to_byte;
 
-  CHECK_NUMBER_COERCE_MARKER (start);
-  CHECK_NUMBER_COERCE_MARKER (end);
-
   validate_region (&start, &end);
   from = XINT (start), to = XINT (end);
   from_byte = CHAR_TO_BYTE (from);
@@ -8873,8 +8864,6 @@ code_convert_region (Lisp_Object start, Lisp_Object end,
   ptrdiff_t from, from_byte, to, to_byte;
   Lisp_Object src_object;
 
-  CHECK_NUMBER_COERCE_MARKER (start);
-  CHECK_NUMBER_COERCE_MARKER (end);
   if (NILP (coding_system))
     coding_system = Qno_conversion;
   else
@@ -10309,6 +10298,7 @@ syms_of_coding (void)
   DEFSYM (Qeol_type, "eol-type");
   DEFSYM (Qunix, "unix");
   DEFSYM (Qdos, "dos");
+  DEFSYM (Qmac, "mac");
 
   DEFSYM (Qbuffer_file_coding_system, "buffer-file-coding-system");
   DEFSYM (Qpost_read_conversion, "post-read-conversion");