Please write in English if possible, because the Emacs maintainers usually do not have translators to read other languages for them. Your bug report will be posted to the emacs-pretest-bug@gnu.org mailing list. Please describe exactly what actions triggered the bug and the precise symptoms of the bug. If you can, give a recipe starting from `emacs -Q': * * * STEPS TO REPRODUCE ------------------ (1) Start emacs with the command line "emacs -nw -Q foo.c". foo.c should be a new file, which does not exist prior to starting emacs. (2) Type "#include " and RETURN (3) Type RETURN to leave a blank line (4) type "static void add_one(int * x) {" and RETURN (5) type "*x += 1;" and RETURN (6) type "}" and RETURN (to close the function definition) NOTE: the statement written in step (5) is left-aligned to column zero. The statement should be indented. (7) Place point in column zero of the line "*x += 1;". Press TAB. Before pressing TAB, "*x += 1;" is aligned to column zero. After pressing TAB, "*x += 1;" is still aligned to column zero. TAB did not indent the statement. (8) Type "C-x h TAB" (i.e., to select and re-indent the entire buffer). The minibuffer displays "Indenting region... done". However, the statement "*x += 1;" is still aligned to column zero. After step 8, buffer "foo.c" looks like this: --------------------------------- #include static void add_one(int * x) { *x += 1; } --------------------------------- NOTE: the fourth line is not indented (but it should be). NOTES: ----- In buffer "foo.c", "M-x describe-key RET TAB" produces: --------------------------------- TAB runs the command c-indent-line-or-region, which is an interactive compiled Lisp function in `cc-cmds.el'. It is bound to TAB, . (c-indent-line-or-region &optional ARG REGION) Indent active region, current line, or block starting on this line. In Transient Mark mode, when the region is active, reindent the region. Otherwise, with a prefix argument, rigidly reindent the expression starting on the current line. Otherwise reindent just the current line. --------------------------------- NOTE: In step (8), when the entire buffer was selected, with transient mark mode enabled, TAB did not re-indent the region correctly. Likewise, in step (7) TAB did not re-indent the current line ("Otherwise reindent just the current line"). In buffer "foo.c", "M-x desribe-mode" produces: --------------------------------- Enabled minor modes: Abbrev Auto-Composition Auto-Compression Auto-Encryption File-Name-Shadow Font-Lock Global-Auto-Composition Global-Font-Lock Line-Number Menu-Bar Mouse-Wheel Tool-Bar Tooltip Transient-Mark (Information about these minor modes follows the major mode info.) C/l mode: Major mode for editing K&R and ANSI C code. To submit a problem report, enter `C-c C-b' from a c-mode buffer. This automatically sets up a mail buffer with version information already added. You just need to add a description of the problem, including a reproducible test case, and send the message. To see what version of CC Mode you are running, enter `M-x c-version'. The hook `c-mode-common-hook' is run with no args at mode initialization, then `c-mode-hook'. [rest of describe-mode output omitted] --------------------------------- M-x c-version produces the following: --------------------------------- Using CC Mode version 5.31.8 --------------------------------- Finally, the same behavior occurs when emacs is started as "emacs -Q" (i.e., if the -nw option is ommitted from the command line). * * * If Emacs crashed, and you have the Emacs process in the gdb debugger, please include the output from the following gdb commands: `bt full' and `xbacktrace'. For information about debugging Emacs, please read the file /Applications/Emacs.app/Contents/Resources/etc/DEBUG. In GNU Emacs 23.1.90.1 (i386-apple-darwin9.8.0, NS apple-appkit-949.54) of 2009-12-09 on oatmeal.ma.runwaynine.com Windowing system distributor `Apple', version 10.3.949 configured using `configure '--with-ns'' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: C value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: nil value of $XMODIFIERS: nil locale-coding-system: nil default enable-multibyte-characters: t Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t global-auto-composition-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: ESC x r e p o r t - e m a c s - b u TAB RET Recent messages: ("/Applications/Emacs.app/Contents/MacOS/Emacs") For information about GNU Emacs and the GNU system, type C-h C-a. Load-path shadows: None found. Features: (shadow mail-extr message ecomplete rfc822 mml mml-sec password-cache mm-decode mm-bodies mm-encode mailcap mail-parse rfc2231 rfc2047 rfc2045 qp ietf-drums mailabbrev nnheader gnus-util netrc time-date mm-util mail-prsvr gmm-utils wid-edit mailheader canlock sha1 hex-util hashcash mail-utils warnings emacsbug sendmail regexp-opt tooltip ediff-hook vc-hooks lisp-float-type mwheel ns-win easymenu tool-bar dnd fontset image fringe lisp-mode register page menu-bar rfn-eshadow timer select scroll-bar mldrag mouse jit-lock font-lock syntax facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev loaddefs button minibuffer faces cus-face text-properties overlay md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process ns multi-tty emacs)