GitLab

* doc/lispref/windows.texi (Basic Windows, Selecting Windows):
Clarify what selecting a window means for keyboard input, and that
input focus may need to be considered when selecting windows on
other frames.  See
http://lists.gnu.org/archive/html/emacs-devel/2017-12/msg00372.html
for more details.

* doc/lispref/Makefile.in (srcs): Add the forgotten records.texi.
* doc/lispref/records.texi (Records): Recommend that record type
names use package-naming conventions.

* etc/NEWS: Add the naming convention recommendation for record
types.

* lisp/cedet/semantic/ia.el (semantic-ia-show-variants): Fix the
interactive spec to match the function's expectations.  (Bug#29770)

* doc/emacs/frames.texi (Drag and Drop): Index
'mouse-drag-and-drop-region-cut-when-buffers-differ',
'mouse-drag-and-drop-region-show-tooltip', and
'mouse-drag-and-drop-region-show-cursor'.

* etc/NEWS: Fix the format of the related entries.

* lisp/textmodes/ispell.el (ispell-check-version): Accept more
general forms of version numbers for Aspell, Hunspell, and
Enchant, to include various beta and prereleases.  (Bug#29801)

* doc/emacs/frames.texi (Drag and Drop):
* etc/NEWS (times): Document options for
'mouse-drag-and-drop-region' and mention them in NEWS.

* doc/emacs/building.texi (Grep Searching): Fix doc of
'grep-save-buffers'.
(Drag and Drop): Reorder paragraphs.  Fix doc of
'mouse-drag-and-drop-region'.
* doc/emacs/frames.texi (Word and Line Mouse):
* doc/emacs/search.texi (Other Repeating Search):
* doc/lispref/compile.texi (Compilation Functions):
* doc/lispref/files.texi (Directory Names):
* doc/lispref/functions.texi (Advising Named Functions):
* doc/lispref/keymaps.texi (Controlling Active Maps):
* doc/lispref/lists.texi (Association Lists):
* doc/lispref/windows.texi (Quitting Windows): Fix uses of
'non-nil' and 'nil'.

* doc/lispref/modes.texi (Major Mode Conventions, Minor Mode
Conventions): Document that the mode commands should be idempotent.

Do this by removing a broken optimization in the state cache which put
category text properties on a character between the end of the CPP construct
and the beginning of the comment.  This can't work when there's no such
character.

* lisp/progmodes/cc-defs.el (c-cpp-delimiter, c-set-cpp-delimiters)
(c-clear-cpp-delimiters, c-comment-out-cpps, c-with-cpps-commented-out)
(c-with-all-but-one-cpps-commented-out): Remove.

* lisp/progmodes/cc-engine.el (c-no-comment-end-of-macro): Return the comment
start position rather than one character before it.
(c-invalidate-state-cache, c-parse-state): Remove the invocations of
c-with-all-but-one-cpps-commented-out and c-with-cpps-commented-out.

* lisp/progmodes/cc-mode.el (c-neutralize-syntax-in-and-mark-CPP): Rename to
c-neutralize-syntax-in-CPP and remove the bits which applied category
properties.

* lisp/progmodes/cc-langs.el (c-before-font-lock-functions): Incorporate the
new name of the function c-neutralize-syntax-in-CPP.

* src/xdisp.c (extend_face_to_end_of_line): Avoid infloop when
filling up display margins with the default face's background.
(Bug#29789)

* lisp/progmodes/cc-fonts.el (c-font-lock-doc-comments): Take into account
the possibility of font-lock-comment-delimiter-face.  Test rigorously for
"/**" (etc.) being itself inside a literal, rather than just depending on the
face of the previous character.

* lisp/epg.el (epg--start): Remove the use of pinentry.el.
* lisp/net/pinentry.el: Remove (bug#27445).

* src/gnutls.c: Introduce HAVE_GNUTLS_EXT__DUMBFW for GnuTLS >= 3.2.5.
(Fgnutls_available_p): Use it.

* src/gnutls.c: Introduce HAVE_GNUTLS_EXT_GET_NAME and use it.
(init_gnutls_functions): Use it.
(Fgnutls_available_p): Use it (Bug#25061). Fix Vlibrary_cache bug.

* lisp/cus-edit.el (custom-mode-hook):
* lisp/erc/erc.el (erc-default-coding-system):
* lisp/progmodes/python.el (python-indent, python-guess-indent)
(python-shell-virtualenv-path)
(python-shell-completion-module-string-code)
(python-shell-completion-pdb-string-code, python-use-skeletons):
Define aliases to user options before the options are defined.

* lisp/progmodes/flymake-proc.el (flymake-xml-program)
(flymake-compilation-prevents-syntax-check, flymake-master-file-dirs)
(flymake-master-file-count-limit, flymake-allowed-file-name-masks):
* lisp/progmodes/flymake.el (flymake-start-syntax-check-on-find-file):
Define aliases to user options before the options are defined.

* test/src/fileio-tests.el (fileio-tests--symlink-failure):
Don't use an undefined coding system.
; No need to merge to master, since breaking commit wasn't merged.

* src/gtkutil.c (xg_update_scrollbar_pos): Update width of
scrollbar when scaling is in effect.
(xg_update_horizontal_scrollbar_pos): Update scrollbar size
when scaling is in effect.

Fixing this obvious omission.
* lisp/indent.el (indent--funcall-widened): New function.
(indent-for-tab-command): Use it.

* lisp/net/gnutls.el (gnutls-boot-parameters): Use it to set %DUMBFW
only when it's supported as "ClientHello Padding" (Bug#25061).

* src/gnutls.c (Fgnutls_available_p): Get extension names and
put them in the GnuTLS capabilities, using a hard-coded limit
of 100 since GnuTLS MAX_EXT_TYPES is not exported.

(run-mode-hooks): `funcall` the functions instead of `eval`ing the forms.
* lisp/emacs-lisp/derived.el (define-derived-mode): Push functions
rather than forms (bug#29679).

not position (bug#29734).

* doc/lispref/text.texi (Mode-Specific Indent):
Avoid mentioning c-indent-defun in the context of multi-mode
indentation.

* lisp/progmodes/python.el (python-shell-accept-process-output):
(python-shell-comint-end-of-output-p):
(python-shell-first-prompt-hook):
(python-info-beginning-of-backslash): Doc fixes.

* lisp/mouse.el
(mouse-drag-and-drop-region-cut-when-buffers-differ): New option
to permit 'mouse-drag-and-drop-region' to cut text also when source
and destination buffers differ.
(mouse-drag-and-drop-region-show-tooltip): New option to toggle
display of tooltip during mouse dragging on graphic displays.
(mouse-drag-and-drop-region-show-cursor): New option to toggle
moving point with mouse cursor during mouse dragging of region.
(mouse-drag-and-drop-region): New face to highlight original
text while dragging.
(mouse-drag-and-drop-region): Make use of new options and face.
Ignore errors during tracking.

copy-region-as-kill can be called passing nil as `beg' and
`end'. Magit does that, which caused an error when this advice was in
effect.

* lisp/ses.el (ses--advice-copy-region-as-kill): avoid comparison
  unless `beg' and `end' are non-nil.

In Emacs 25 and above, calling `scan-sexps', `parse-partial-sexp', or
similar may update the syntax-ppss cache if
`parse-sexp-lookup-properties' is non-nil.  Therefore, when calling
any of these functions with a different than normal syntax-table, the
cache must be cleaned afterwards.
* lisp/elec-pair.el (electric-pair--with-uncached-syntax): New macro.
(electric-pair--syntax-ppss, electric-pair--balance-info): Use it.

This is a quick fix for the Emacs 26 release. Do not merge to master.

* test/src/fileio-tests.el (fileio-tests--symlink-failure): Override
file-name-coding-system to utf-8-hfs-unix to prevent test failure.

* test/lisp/net/tramp-tests.el
(tramp-test32-environment-variables-and-port-numbers):
Adapt check for systems which do not support "echo -n".  (Bug#29712)