* time-stamp.el (time-stamp-string-preprocess): Revert change to "%04y"
format made 2 weeks ago by commit 0e56883878 (the previous commit to
this file). Although undocumented, "%04y" was discovered to be in use
in the wild (2016) and had not issued a warning that it would change.
Add a warning that it will change.
* time-stamp-tests.el (time-stamp-test-year-2digit): add test of "%04y"
* lisp/textmodes/rst.el (rst-compile-pdf-preview): Warn about missing
executables when attempting to compile and preview an RST file as PDF.
(Bug#30063)
* time-stamp-tests.el (time-stamp-test-year): break into two tests,
time-stamp-test-year-2digit and time-stamp-test-year-4digit. Expand
time-stamp-test-year-2digit to look more like tests for other 2-digit
conversions.
* doc/lispref/internals.texi (Writing Emacs Primitives): Add
description of DEFVAR_* arguments. Describe variable naming
conventions. Explain how to express quoting of symbols in C, plus
'specbind' and how to create buffer-local variables.
* lisp/net/tramp-sh.el (tramp-sh-extra-args): Extend zsh
arguments. Add :version.
(tramp-maybe-open-connection): Use extra args for
`tramp-encoding-shell'. (Bug#31924)
* src/xdisp.c (syms_of_xdisp) <display-line-numbers-offset>:
New variable to add an offset to absolute line numbers.
(syms_of_xdisp) <display-line-numbers>: Mention it in docstring.
(maybe_produce_line_number): Use it.
* doc/emacs/display.texi (Display Custom): Document it.
* etc/NEWS (value): Announce it.
* lisp/frame.el: Add `display-line-numbers-offset' to list of
variables which should trigger redisplay of the current buffer.
* src/xdisp.c (maybe_produce_line_number): Check beyond_zv
before using a tick face for the line number. Move all face
selection code outside the loop that draws the line number.
* lisp/progmodes/etags.el (visit-tags-table): Reimplement
`tags--find-default-tags-dir-recursively' using the much simpler
`locate-dominating-file'. Following up bug#37518.
* lisp/image-mode.el (image-next-file): If the image is in a dired
buffer, then move point in that buffer when advancing
(bug#21752). This makes it easier to select images.
* lisp/menu-bar.el ()
(menu-bar--display-line-numbers-mode-visual)
(menu-bar--display-line-numbers-mode-relative)
(menu-bar--display-line-numbers-mode-absolute)
(menu-bar--display-line-numbers-mode-none)
(menu-bar--visual-line-mode-enable)
(menu-bar--toggle-truncate-long-lines)
(menu-bar--wrap-long-lines-window-edge): Make lambdas into trivial
wrapper functions so that `C-h k' on the menu items work (bug#13841).
(menu-bar-showhide-line-numbers-menu)
(menu-bar-line-wrapping-menu): Use them.
* src/textprop.c (add_properties): Take a parameter to say whether
it's allowed to be destructive or not (bug#20153).
(add_text_properties_1): Ditto.
(Fadd_face_text_property): Use this to say that it shouldn't
modify face properties on strings destructively. This avoids
altering the face properties of one string when altering them on a
copy of the string.
* lisp/emacs-lisp/package.el (package-menu-filter-by-name): New
function to filter packages by name.
(package-menu-clear-filter): New function to clear applied filters.
(package-menu-filter-by-keyword): Rename function from
package-menu-filter.
(package-menu--generate): Don't change 'q' binding anymore.
(package-menu-mode-map): Bind '/ n' to package-menu-filter-by-name, '/
k' to package-menu-filter-by-keyword and '/ /' to
package-menu-clear-filter.
(package-menu-mode-menu): Update menu entries for the three functions.
* test/lisp/emacs-lisp/package-tests.el (package-test-list-filter-by-name)
(package-test-list-clear-filter): New tests.
* doc/emacs/package.texi: Document usage of
package-menu-filter-by-name, package-menu-clear-filter and update
reference to package-menu-filter-by-keyword.
* etc/NEWS: Announce changes.
* doc/emacs/maintaining.texi (Select Tags Table): Update the doc
of `visit-tags-table' (bug#37518).
* lisp/progmodes/etags.el (tags--find-default-tags-dir-recursively)
(visit-tags-table): Search upward from current dir for the default
TAGS file.
* src/xdisp.c (redisplay_internal): Revert the recent change
regarding TTY frames' garbaged flag. It is not needed.
* src/dispnew.c (adjust_frame_glyphs_for_frame_redisplay):
When returning due to mismatch between the desired and actual
dimensions of the glyph matrix, set the frame's garbaged flag
for TTY frames. This avoids crashes when we are later called
from redisplay. Reported by Ergus <spacibba@aol.com>.
* lisp/faces.el (line-number-major-tick, line-number-minor-tick):
Set default color different from `line-number' so after customizing
the tick number variables, the ticks are immediately visible.
Suggested by Juri Linkov <juri@linkov.net>.
* doc/lispref/text.texi (Commands for Insertion):
* lisp/simple.el (newline): Do not mention conditions specific to
'do-auto-fill' under documentation of 'newline' (bug#36702).
* lisp/emacs-lisp/tabulated-list.el (tabulated-list-put-tag): Use
this to allow using commands like `C-s' to search for even
truncated bits.
* lisp/international/mule-util.el (truncate-string-to-width):
Allow using text properties to truncate strings instead of
actually truncating strings (bug#17782).
