GitLab

 src/xdisp.c (try_window_reusing_current_matrix): If a line ends in a display
 vector or the next line starts in a display vector, continue
 redrawing the window even though the character position of
 start_row was reached.

Fixes: debbugs:9771

 src/xdisp.c (start_display): If the character at POS is displayed
 via a display vector, reset IT->current.dpvec_index to zero.

by checking environment variables "DESKTOP_SESSION" and
"XDG_CURRENT_DESKTOP".

Fixes: debbugs:9779

(browse-url-chromium-program, browse-url-chromium-arguments):
New defcustoms.
(browse-url-default-browser): Check for `browse-url-chromium' and
call `browse-url-chromium-program'.
(browse-url-chromium): New command.

Fixes: debbugs:9779

* doc/emacs/search.texi (Repeat Isearch, Error in Isearch): Add kindex entries.
(Isearch Yank): Document isearch-yank-pop.
(Isearch Scroll): Refer to C-l instead of unbound `recenter'.
(Other Repeating Search): Document Occur Edit mode.

* doc/emacs/display.texi (Fringes): Move overflow-newline-into-fringe here,
from Line Truncation node.
(Standard Faces): Note that only the background of the cursor face
has an effect.
(Cursor Display): Fix descriptions of cursor face
and bar cursor blinking.
(Text Display): Document nobreak-char-display more clearly.
(Line Truncation): Add xref to Split Window node.
(Display Custom): Don't bother documenting baud-rate or
no-redraw-on-reenter.

* doc/emacs/search.texi (Slow Isearch): Node removed.

See discussion at
http://lists.gnu.org/archive/html/emacs-devel/2011-10/msg00747.html

* src/xdisp.c (get_next_display_element): Handle U+2010 and U+2011
with nobreak-char-display too.

Fixes: debbugs:9786

 src/bidi.c (bidi_line_init): Initialize next_en_pos to zero, not -1.
 (bidi_resolve_neutral): Don't enter the expensive loop looking for
 non-neutral characters if the current character is a paragraph
 separator (a.k.a. Newline).  This avoids running the same
 expensive loop twice, once when we consume the preceding newline
 and the other time when the line actually needs to be displayed.
 Avoid the loop when we see neutrals on the base embedding level
 following a character whose directionality is the same as the
 paragraph's.  This avoids running the expensive loop when a line
 ends in a long sequence of neutrals, like control characters.
 Add assertion against STRONG_AL type.  Slightly rearrange code
 that determines the type of a neutral given the first non-neutral
 that follows it.
 (bidi_level_of_next_char): Set next_en_pos to zero when
 invalidating its info.

Fixes: debbugs:9722

gnus-util.el (gnus-bound-and-true-p): Macro for XEmacs compatibility.
nnir.el (nnir-mode): Use it.
nnmairix.el (nnmairix-determine-original-group-from-registry): Use it.
nnir.el (gnus-registry-enabled): Defvar to keep the compiler happy.
nnmairix.el (gnus-registry-enabled): Ditto.

to distinguish the author from the committer.

Add support for detecting encoding in HTML5 specified only as
<meta charset="UTF-8">.  Implementation just makes http-equiv and
content-type parts from HTML4 encoding string optional.

Fixes: debbugs:9716

* doc/emacs/maintaining.texi (Registering): Remove vc-initial-comment. 

* lisp/vc/vc.el (vc-initial-comment): Mark as obsolete.

* lisp/ChangeLog.15: Fix old entry.

* etc/NEWS: Mention this.

Fixes: debbugs:9745

* admin/notes/changelogs: Copy some info here from copyright.
* admin/notes/copyright: Tiny update.

Also, remove the :foreground attributes from cursor faces
in built-in themes, since that attribute is unmeaningful.

* doc/emacs/display.texi (Faces): Simplify discussion.  Move documentation
of list-faces-display here, from Standard Faces node.  Note
special role of `default' background.
(Standard Faces): Note special role of `default' background.  Note
that region face may be taken fom GTK.  Add xref to Text Display.
(Text Scale): Rename from "Temporary Face Changes".  Callers
changed.  Don't bother documenting variable-pitch-mode.
(Font Lock): Copyedits.  Remove font-lock-maximum-size.
(Useless Whitespace): Simplify description of
delete-trailing-whitespace.  Note active region case.
(Text Display): Fix description of escape-glyph face assignment.
Remove unibye mode discussion.  Update some parts for Unicode.
Move glyphless chars documentation to Lisp manual.

* doc/emacs/frames.texi (Tooltips): Document x-gtk-use-system-tooltips.

* doc/lispref/display.texi (Glyphless Chars): New node.

From Dave Abrahams <dave@boostpro.com>.
gnus-registry.el (gnus-registry-enabled): Add new variable.
 (gnus-registry-install-shortcuts): Set `gnus-registry-install' to 'ask only while we need to find out if it should be t or nil.
 (gnus-registry-initialize): Don't set `gnus-registry-install' to t.
 (gnus-registry-install-hooks): Set `gnus-registry-enabled' to t when the registry is installed.  Set it to nil when it's unloaded.
 (gnus-registry-install-p): Provide user guidance for the initial value of `gnus-registry-install' when it's 'ask, otherwise return its value.
nnregistry.el (nnregistry-open-server, nnregistry-server-opened): Use `gnus-registry-enabled' instead of `gnus-registry-install'.
nnmairix.el (nnmairix-determine-original-group-from-registry): Use `gnus-registry-enabled' instead of `gnus-registry-install'.
nnir.el (nnir-mode): Use `gnus-registry-enabled' instead of `gnus-registry-install'.

prefixes, e.g. tramp-based remote shells.  (Bug#9647)

 src/xdisp.c (move_it_vertically_backward): Don't look for character position
 immediately after the newline when in a continuation line.

for a line that begins with control characters.

 src/xdisp.c (push_display_prop): Determine whether to record string
 or buffer position by IT->string, not by IT->method.  Allow
 GET_FROM_DISPLAY_VECTOR as IT->method on entry.

* lisp/comint.el (comint-insert-input, comint-send-input)
(comint-get-old-input-default, comint-backward-matching-input)
(comint-next-prompt): Use nil instead of `input' for field property of
past user input (bug#114).

Fixes: debbugs:9160

(minibuffer-complete-and-exit): Use it.

Fixes: debbugs:114

Fixes: debbugs:9160

* menu-bar.el (menu-bar-file-menu): Add entry for making new
window on right of selected.  (Bug#6786) Reword other window
entries and separate them from frame entries.

mml2015.el (mml2015-epg-find-usable-key): Skip the whole key if the primary key is marked as disabled.
mml1991.el (mml1991-epg-find-usable-key): Ditto.  Thanks to Christian von Roques <roques@mti.ag>.