`cl-defstruct` also defines a type and is also in CL, so
"cl-type" is not precise enough to talk about those types
defined with `cl-deftype`.  Use the term "derived type" to be
more clear, as is done in the HyperSpec.

* doc/misc/cl.texi (Derived types): Move `cl-deftype` to this
new subsection.  Document the use of derived types as method specializers.

* lisp/emacs-lisp/cl-extra.el (cl--types-of-memo): Rename from
`cl--type-unique`.
(cl--derived-type-dispatch-list): Rename from `cl--type-dispatch-list`.
(cl--derived-type-generalizer): Rename from `cl--type-generalizer`.
(cl--derived-type-generalizers): Rename from `cl--type-generalizers`.

* lisp/emacs-lisp/cl-lib.el (cl-generic-generalizers) <derived-types>:
Rename from <cl-types-of>.  Catch but don't hide errors when a derived
type cannot be used as an atomic type specifier.

* lisp/emacs-lisp/cl-preloaded.el (cl--derived-type-list): Rename from
`cl--type-list`.
(cl-derived-type-class): Rename from `cl-type-class`.
(cl--derived-type-class-make): Rename from `cl--type-class-make`.
(cl--define-derived-type): Rename from `cl--type-deftype`.

* doc/misc/flymake.texi (An annotated example backend):
Fix regexp.

* lisp/progmodes/ruby-mode.el (ruby-flymake-simple)
(ruby-flymake-rubocop): Fix regexp
(https://lists.gnu.org/archive/html/emacs-devel/2025-04/msg00851.html).

* doc/emacs/maintaining.texi (VC-Aware Project Backend):
New node (bug#77974).
(Projects): Use "backend" instead of "back-end".

b5967dda32d ; * doc/misc/ert.texi (Introduction): Be more Lisp-specific.
be4819bd578 Include additional version metadata during Windows install

* doc/misc/flymake.texi (Customizable variables): Describe new
flymake-show-diagnostics-at-end-of-line.

* etc/NEWS: Mention 'flymake-show-diagnostics-at-end-of-line'.

* lisp/progmodes/flymake.el
(flymake-show-diagnostics-at-end-of-line): Update docstring.

* lisp/progmodes/flymake.el (flymake--eol-overlay-summary):
Rework.  Move to separate section.
(flymake--update-eol-overlays): Rework.  Use 'display'.  Move to
separate section.
(flymake--eol-draw-fancy-1, flymake--eol-draw-fancy): New helpers.
(flymake-end-of-line-diagnostics-face): Remove box.

By default, `face-set-spec' sets the override face spec, so face
attributes are combined with defaults rather than replacing them.
This was a behavior change that was an apparently unintended
consequence of commit 6b344a9.

Also set the `face-modified' property, which causes Customize to
flag the face as changed outside Customize.

* doc/misc/use-package.texi (Faces): Document the behavior.
* lisp/use-package/use-package-core.el (use-package-handler/:custom-face):
(use-package): Improve docstring to reflect implementation.
* test/lisp/use-package/use-package-tests.el
(use-package-test/:custom-face-1): (use-package-test/:custom-face-2):
(use-package-test/:custom-face-3): (use-package-test/:custom-face-4):
Add tests.

* lisp/macros.el (insert-kbd-macro): Update documentation
of what happens when no macro name is supplied.

* doc/emacs/kmacro.texi (Save Keyboard Macro): Document
saving 'last-kbd-macro'.  (Bug#77317)

1f520db97bd * doc/emacs/files.texi (Time Stamp Customization): Typo.
d824b66c242 ; * doc/emacs/search.texi (Isearch Yank): Improve flow.
62b284f9153 ; * etc/DEBUG: Say that debugging code compiled w/ -Og ca...
49ea1f64c77 ; Improve documentation of 'modifier-bar-mode'
a975232c0fd ; * doc/emacs/programs.texi (Matching): Fix wording (bug#...
29142dab316 ; * doc/misc/efaq-w32.texi (MinGW-w64): Fix punctuation (...
4cd4a801d86 ; * java/res/README: Note origin of emacs_wrench.png.