* doc/lispref/positions.texi (List Motion):
* doc/lispref/modes.texi (Major Mode Conventions, Major Modes)
(Parser-based Font Lock, Parser-based Indentation): Improve
indexing and cross-references to tree-sitter related stuff.

* etc/NEWS: Announce 'let-alist' support for indexing.
* test/lisp/emacs-lisp/let-alist-tests.el (let-alist-numbers):
Add a test for 'let-alist's support for indexing.
* doc/lispref/lists.texi (Association Lists): Document indexing
with 'let-alist'.  (Bug#66509)

Command edebug-bounce-to-previous-value uses the previous value
observed while single-stepping or evaluating an expression to
bounce point in the outside current buffer to the buffer
position corresponding to that value.

* lisp/emacs-lisp/edebug.el (edebug-previous-value): Add
variable.
(edebug-compute-previous-result, edebug-eval-expression): Update
it.
(edebug-bounce-to-previous-value): Add command.
(edebug-mode-map): Add keybinding for the new command, replacing
the binding of "P" to edebug-view-outside.
(edebug-mode-menus): Add menu entry for the new command.
* doc/lispref/edebug.texi (Edebug Views): Add documentation.
* test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el
(edebug-test-code-bounce-point): Add test code.
* test/lisp/emacs-lisp/edebug-tests.el
(edebug-tests-bounce-outside-buffer)
(edebug-tests-bounce-outside-point)
(edebug-tests-bounce-outside-mark)
(edebug-tests-bounce-record-outside-environment)
(edebug-tests-should-have-bounced-to): Add infrastructure to
test bounces.
(edebug-tests-check-keymap): Update tests to new key bindings.
(edebug-tests-bounce-point)
(edebug-tests-bounce-to-previous-value)
(edebug-tests-bounce-to-previous-non-position): Add tests.
(edebug-tests-evaluation-of-current-buffer-bug-19611): Clean up
side effects.  (Bug#79288)

* doc/lispref/loading.texi (Autoload): Fix reference.

* test/lisp/info-xref-tests.el (info-xref-test-emacs-manuals):
Print output buffer.

Only allow string mutation that is certain not to require string data to
be resized and reallocated: writing bytes into a unibyte string, and
changing ASCII to ASCII in a multibyte string.

This ensures that mutation will never transform a unibyte string to
multibyte, that the size of a string in bytes never changes, and that
the byte offsets of characters remain the same.  Most importantly, it
removes a long-standing obstacle to reform of string representation and
allow for future performance improvements.

* src/data.c (Faset): Disallow resizing string mutation.
* src/fns.c (clear_string_char_byte_cache):
* src/alloc.c (resize_string_data):  Remove.
* test/src/data-tests.el (data-aset-string): New test.
* test/lisp/subr-tests.el (subr--subst-char-in-string):
Skip error cases.
* test/src/alloc-tests.el (aset-nbytes-change):
Remove test that is no longer relevant.
* doc/lispref/strings.texi (Modifying Strings):
* doc/lispref/sequences.texi (Array Functions):
* doc/lispref/text.texi (Substitution):  Update manual.
* etc/NEWS: Announce.

b3ed4876b63 ; Improve documentation of Edebug
fdad3417dcf ; Fix typo in 'cursor-type' widget

Update manual to match docstring of (bind*) clause, including
the qualifier `all subsequent clauses'.  (Bug#79246)

* doc/lispref/edebug.texi (Edebug Execution Modes, Jumping)
(Edebug Misc, Breaks, Breakpoints, Global Break Condition)
(Source Breakpoints, Edebug Views, Edebug Eval, Eval List)
(Printing in Edebug, Trace Buffer, Coverage Testing)
(Checking Whether to Stop, Edebug Display Update)
(Edebug Recursive Edit, Edebug and Macros)
(Instrumenting Macro Calls, Specification List, Edebug Options):
Improve indexing and cross-references.

* lisp/emacs-lisp/tabulated-list.el (tabulated-list-groups):
Correct format in doc string (bug#79220).

* doc/lispref/modes.texi (Tabulated List Mode):
Correct format in manual.