Fix the setting of buffer-file-coding-system on, for instance, C-x RET c unix RET _FILE_OF_DOS_EOL_TYPE_ RET.

1 files changed, 21 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index b05ee5efd9d..cc6194ac467 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,24 @@
+2013-05-22  Kenichi Handa  <handa@gnu.org>
+
+        The following changes are to fix the setting of
+        buffer-file-coding-system on, for instance, C-x RET c unix RET
+        _FILE_OF_DOS_EOL_TYPE_ RET.
+
+        * coding.h (struct coding_system): New member detected_utf8_chars.
+
+        * coding.c (detect_coding_utf_8): Count characters and check EOL
+        format.  Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
+        BOM is there.
+        (setup_coding_system): Do not initialize coding->head_ascii.
+        (check_ascii): Do not set coding->eol_seen but update it.  Do not
+        call adjust_coding_eol_type here.
+        (detect_coding): Fix detection of BOM for utf-8 and utf-16.  If
+        the eol-type of CODING is already specified, adjust the eol type
+        of the found coding-system.
+        (decode_coding_gap): Cancel previous change.  Utilize the
+        character numbers counted by detect_coding_utf_8.  Fix detection
+        of BOM for utf-8.
+
 2013-05-08  Paul Eggert  <eggert@cs.ucla.edu>
 
         * xterm.h (GTK_PREREQ): New macro.