bug#31412: 25.3; Semantic: When semantic start, TAB can't be anymore used for indentation

[Sébastien Gendre]

After started semantic (M-x semantic), TAB only do completion. No more
indentation.

Tested with 'emacs -q'.



Emacs informations:
In GNU Emacs 25.3.1 (x86_64-redhat-linux-gnu, GTK+ Version 3.22.26)
 of 2018-01-12 built on buildhw-08.phx2.fedoraproject.org
Windowing system distributor 'Fedora Project', version 11.0.11906000
Configured using:
 'configure --build=x86_64-redhat-linux-gnu
 --host=x86_64-redhat-linux-gnu --program-prefix=
 --disable-dependency-tracking --prefix=/usr --exec-prefix=/usr
 --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc
 --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64
 --libexecdir=/usr/libexec --localstatedir=/var
 --sharedstatedir=/var/lib --mandir=/usr/share/man
 --infodir=/usr/share/info --with-dbus --with-gif --with-jpeg --with-png
 --with-rsvg --with-tiff --with-xft --with-xpm --with-x-toolkit=gtk3
 --with-gpm=no --with-xwidgets --with-modules
 build_alias=x86_64-redhat-linux-gnu host_alias=x86_64-redhat-linux-gnu
 'CFLAGS=-DMAIL_USE_LOCKF -O2 -g -pipe -Wall -Werror=format-security
 -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong
 --param=ssp-buffer-size=4 -grecord-gcc-switches
 -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic'
 LDFLAGS=-Wl,-z,relro
 PKG_CONFIG_PATH=:/usr/lib64/pkgconfig:/usr/share/pkgconfig'

Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND DBUS GCONF GSETTINGS NOTIFY
ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK3 X11 MODULES XWIDGETS

Important settings:
  value of $LANG: fr_CH.utf8
  value of $XMODIFIERS: @im=ibus
  locale-coding-system: utf-8-unix

Major mode: Org

Minor modes in effect:
  diff-auto-refine-mode: t
  winner-mode: t
  nyan-mode: t
  projectile-mode: t
  global-auto-complete-mode: t
  shell-dirtrack-mode: t
  org-bullets-mode: t
  yas-global-mode: t
  yas-minor-mode: t
  electric-pair-mode: t
  show-paren-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  electric-indent-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent messages:
Making completion list...
Saving file /home/sebastien/Org/Emacs.org...
Wrote /home/sebastien/Org/Emacs.org
Mark set [3 times]
Quit [2 times]
Saving file /home/sebastien/Org/Emacs.org...
Wrote /home/sebastien/Org/Emacs.org
Inbox.org has auto save data; consider M-x recover-this-file
Saving file /home/sebastien/Org/Inbox.org...
Wrote /home/sebastien/Org/Inbox.org

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Features:
(shadow emacsbug vc-git diff-mode image-file jedi jedi-core
python-environment epc ctable concurrent deferred
python-el-fgallina-expansions python tramp-sh docker-tramp tramp-cache
vagrant-tramp tramp tramp-compat tramp-loaddefs trampver ucs-normalize
org-rmail org-mhe org-irc org-info org-gnus org-docview doc-view
jka-compr image-mode org-bibtex bibtex org-bbdb org-w3m epa-file epa
derived network-stream nsm starttls tls gnutls mailalias qp sort
mail-extr server flycheck json map flymake rainbow-delimiters
web-mode-expansions web-mode expand-region text-mode-expansions
the-org-mode-expansions er-basic-expansions expand-region-core
expand-region-custom winner windmove exec-path-from-shell esh-var esh-io
esh-cmd esh-opt esh-ext esh-proc esh-arg esh-groups eshell esh-module
esh-mode esh-util nyan-mode elfeed-org bbdb-message bbdb bbdb-site
timezone virtualenvwrapper gud smtpmail sendmail projectile grep compile
ibuf-ext ibuffer multiple-cursors mc-hide-unmatched-lines-mode
mc-separate-operations rectangular-region-mode mc-mark-pop mc-mark-more
thingatpt mc-cycle-cursors mc-edit-lines multiple-cursors-core rect gnus
gnus-ems nnheader auto-complete edmacro kmacro popup ob-sh shell
ob-python ob-octave ob-js ob-awk elfeed-link org-element elfeed-show
elfeed-search bookmark pp message idna dired rfc822 mml mml-sec epg
mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045
ietf-drums mailabbrev mail-utils gmm-utils mailheader shr dom subr-x
elfeed-csv elfeed elfeed-curl url url-proxy url-privacy url-expand
url-methods url-history url-cookie url-domsuf mailcap elfeed-log
elfeed-db elfeed-lib url-util avl-tree url-queue browse-url url-parse
auth-source gnus-util mm-util help-fns mail-prsvr password-cache
url-vars xml-query org advice org-macro org-footnote org-pcomplete
pcomplete org-list org-faces org-entities noutline outline org-version
ob-emacs-lisp ob ob-tangle org-src ob-ref ob-lob ob-table ob-keys ob-exp
ob-comint comint ansi-color ob-core ob-eval org-compat org-macs
org-loaddefs format-spec find-func cal-menu calendar cal-loaddefs
org-bullets yasnippet elec-pair iso-transl time-date
challenger-deep-theme paren ido cus-start cus-load all-the-icons
all-the-icons-faces data-material data-weathericons data-octicons
data-fileicons data-faicons data-alltheicons memoize font-lock+
finder-inf dakrone-theme-autoloads flylisp-autoloads gh-common marshal
eieio-compat cl-seq eieio eieio-core term-alert alert log4e rx
notifications dbus gntp term-cmd f s dash term disp-table ehelp ring
info package epg-config seq byte-opt bytecomp byte-compile cl-extra
help-mode cconv preview-latex emacs-goodies-loaddefs easy-mmode
color-theme easymenu wid-edit cl clang-format cl-macs gv xml cl-loaddefs
pcase cl-lib auto-loads tex-site mule-util tooltip eldoc electric
uniquify ediff-hook vc-hooks lisp-float-type mwheel x-win
term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe
tabulated-list newcomment elisp-mode lisp-mode prog-mode register page
menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock
syntax facemenu font-core frame cl-generic cham georgian utf-8-lang
misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms
cp51932 hebrew greek romanian slovak czech european ethiopic indian
cyrillic chinese charscript case-table epa-hook jka-cmpr-hook help
simple abbrev minibuffer cl-preloaded nadvice loaddefs button faces
cus-face macroexp files text-properties overlay sha1 md5 base64 format
env code-pages mule custom widget hashtable-print-readable backquote
dbusbind inotify dynamic-setting system-font-setting font-render-setting
xwidget-internal move-toolbar gtk x-toolkit x multi-tty
make-network-process emacs)

Memory information:
((conses 16 556478 48374)
 (symbols 48 50469 1025)
 (miscs 40 284 354)
 (strings 32 132909 23238)
 (string-bytes 1 4023098)
 (vectors 16 81212)
 (vector-slots 8 1986557 93461)
 (floats 8 1553 660)
 (intervals 56 3062 1065)
 (buffers 976 28))