* lisp/faces.el (line-number-current-line): New face.
* src/xdisp.c (syms_of_xdisp) <line-number-current-line>: New
symbol.
(try_window_id, try_cursor_movement): Disable these optimizations
when the line-number-current-line face is different from
line-number face.
(maybe_produce_line_number): Display the current line in the
line-number-current-line face, if it's different from line-number.
* src/xdisp.c (redisplay_window): If forced window-start requires
to move a window's point, and the window is under relative
line-number display, force another round of redisplay to update
the relative line numbers. This fixes follow-mode "redisplay" of
its window group.
* lisp/frame.el: Add display-line-numbers to the list of variables
that should trigger redisplay of the current buffer.
* src/xdisp.c (maybe_produce_line_number): Produce a blank before
the number, for R2L rows. Increment 'g' in the loop even if
glyph_row is NULL. Accept 2nd argument FORCE and produce the
line-number glyphs if it is non-zero.
(move_it_in_display_line_to): Account for the space taken by the
line-number glyphs. Call maybe_produce_line_number with 2nd
argument non-zero.
(set_cursor_from_row): Fix calculation of cursor X coordinate in
R2L rows with display-produced glyphs at the beginning.
(syms_of_xdisp) <line-number>: New face symbol.
<relative, display-line-width>: New symbols.
(maybe_produce_line_number): Use the line-number face for
displaying line numbers. Support relative line-number display.
Support user-defined width for displaying line numbers.
(try_cursor_movement, try_window_id): Disable these optimizations
when displaying relative line numbers.
* src/dispextern.h (struct it): New member 'pt_lnum'.
* lisp/faces.el (line-number): New face.
* lisp/cus-start.el (standard): Provide customization forms for
display-line-numbers and display-line-width.
* lisp/menu-bar.el (menu-bar-showhide-menu): Add menu-bar item to
turn display-line-numbers on and off.
* etc/NEWS: Document the new feature.
Also (unrelated change) initialize the modes' keymaps at each loading.
* lisp/progmodes/cc-cmds.el (c-update-modeline): amend for the new information
on the modeline.
(c-block-comment-flag): New variable.
(c-toggle-comment-style): New function.
* lisp/progmodes/cc-langs.el (c-block-comment-starter)
(c-line-comment-starter): Make them c-lang-defvars.
(c-block-comment-is-default): New c-lang-defvar.
(comment-start, comment-end): Make the default values dependent on
c-block-comment-is-default.
* lisp/progmodes/cc-mode.el (c-mode-base-map): Define C-c C-k in this map.
(c-basic-common-init): Initialize c-block-comment-flag.
(c-mode-map, c++-mode-map, objc-mode-map, java-mode-map, idl-mode-map)
(pike-mode-map, awk-mode-map): Make entries in these key maps each time the
mode is loaded rather than just once per Emacs session.
* doc/misc/cc-mode.texi (Comment Commands): Introduce the notion of comment
style.
(Minor Modes): Define comment style. Describe how comment style influences
the information displayed on the modeline. Document c-toggle-comment-style.
(FAQ): Add a question about toggling the comment style.
* lisp/net/tramp-cache.el (tramp-cache-read-persistent-data):
New defvar.
(top): Use it.
* lisp/net/tramp.el (tramp-handle-file-name-case-insensitive-p):
Check for connected, not for connectable. (Bug#27315)
(tramp-process-actions):
* lisp/net/tramp-gvfs.el (tramp-gvfs-maybe-open-connection):
Use `tramp-cache-read-persistent-data'.
* test/lisp/net/tramp-tests.el (top): Set also
`tramp-cache-read-persistent-data'.
* lisp/emacs-lisp/cl-print.el: Autoload `disassemble-1'.
(cl-print-compiled-button): New variable.
(help-byte-code): New button type, calls `disassemble' in its action.
(cl-print-object): Use it if `cl-print-compiled-button' is
non-nil.
eaa00584ce Improve documentation of 'gnutls-verify-error'
908498cc01 ; etc/PROBLEMS: Describe GTK-related crashes on elementar...
741daec617 ; Describe the problem with ksh when resizing shell window
* lisp/net/tramp-gvfs.el (tramp-gvfs-handle-expand-file-name)
(tramp-gvfs-get-file-attributes)
(tramp-gvfs-maybe-open-connection): Handle davs? properly.
(tramp-gvfs-handler-askquestion): Improve `yes-or-no-p' prompt.
Show question also in batch mode. Cache result.
* test/lisp/net/tramp-tests.el (tramp-test24-file-name-completion):
Support completion for host names and ports.
* lisp/textmodes/css-mode.el (css--font-lock-keywords): Fix
highlighting of selectors that contain double hyphens. They would be
mistaken for a variable.
menu_position_func did not properly use the current monitor's
resolution. Also see commit '2016-02-06 22:12:53 +0100'.
* lisp/frame.el (frame-monitor-attribute, frame-monitor-geometry)
(frame-monitor-workarea): New functions.
* src/xmenu.c (menu_position_func): Take into account the workarea of
the monitor that contains the mouse. (Bug#23568)
* lisp/faces.el (face-spec-set): Clarify the description of
SPEC-TYPE in the doc string.
* doc/lispref/display.texi (Defining Faces): Clarify the
description of 'face-spec-set's SPEC-TYPE argument. (Bug#27246)
* lisp/net/tramp-gvfs.el (tramp-gvfs-dbus-byte-array-to-string):
Return nil if BYTE-ARRAY is nil.
(tramp-gvfs-url-file-name, tramp-gvfs-handler-mounted-unmounted)
(tramp-gvfs-connection-mounted-p, tramp-gvfs-mount-spec):
Fix domain and port handling.
* lisp/net/tramp.el (tramp-handle-file-name-case-insensitive-p):
Ignore errors.
* lisp/progmodes/gdb-mi.el (gdb-python-guile-commands-regexp): New
variable.
(gdb-control-commands-regexp): Use it.
(gdb-send): Don't increment gdb-control-level if the command
matches gdb-python-guile-commands-regexp and has non-empty
arguments. Reported by David Boles <boles@ieee.org> in
http://lists.gnu.org/archive/html/emacs-devel/2017-06/msg00009.html.
* lisp/dired.el (dired-find-file): When dired-auto-revert-buffer
is non-nil, bind switch-to-buffer-preserve-window-point to nil
while calling find-file. (Bug#27243)
* lisp/emacs-lisp/cl-macs.el (cl--sm-macroexpand): Remove.
(cl-symbol-macrolet): Instead of adding each binding directly into the
main environment with a special key format, put all symbol macro
bindings into a single entry in the main environment under
`:cl-symbol-macros'.
(cl--sm-macroexpand): Look up symbol bindings in the
`:cl-symbol-macros' entry of the environment.
* lisp/textmodes/css-mode.el (css-smie-rules): Indent after property
immediately followed by a newline.
* test/manual/indent/css-mode.css: Add test for the change above.
* test/manual/indent/scss-mode.scss: Ditto.
