* lisp/minibuffer.el (exit-minibuffer): When in a minibuffer, throw an error
should the command loop nesting level be wrong.
* src/lisp.h (minibuffer_quit_level): declare as an extern.
(command_loop_level): Move definition from src/window.h
* src/window.h (command_loop_level): move definition to src/lisp.h.
* src/eval.c (minibuffer_quit_level): Move this variable to file level from
being a static inside internal_catch.
(internal_catch): Simplify the logic.
* src/minibuf.c (Vcommand_loop_level_list): New variable.
(move_minibuffer_onto_frame): Set the major mode of *Minibuf-0*.
(Fminibuffer_innermost_command_loop_p): New primitive.
(Fabort_minibuffers): Check the command loop level before throwing t to 'exit,
and set minibuffer_quit_level too.
(read_minibuf): New variable calling_window.
Before stacking up minibuffers on the current mini-window, check that the
mini-window is not the current one.
Do not call choose_minibuf_frame from read_minibuf's unwinding process.
Bind calling_frame and calling_window over the recursive edit.
Set the new minibuffer's major mode directly.
Remove the switching away from the minibuffer after the recursive edit.
(get_minibuffer): Record the command loop level in new variable
Vcommand_loop_level_list. No longer set the major mode of a returned
minibuffer.
(minibuf_c_loop_level): New function.
(read_minibuf_unwind): New variables calling_frame, calling_window are unbound
from the binding stack. Remove old variable `window', which could not be set
reliably to the expired mini-window.
The expired minibuffer is determined as the nth in the list, rather than the
contents of the current or previous mini-window.
Switch the current window away from the mini-window here (moved from
read_minibuf).
* doc/misc/forms.texi: Fix reference to Emacs version.
* doc/misc/remember.texi: Fix version reference to indicate Emacs
version instead of version of remember. The corresponding version
variable and header have been marked obsolete.
This can happen when running emacs over a forwarded X11 connection.
* src/pgtkfns.c (pgtk_get_monitor_scale_factor): Return 0 if we're
passed a NULL model name.
* lisp/progmodes/octave.el (octave-string-continuation-marker): New
defconst after octave-continuation-string.
(octave-continuation-string): Mention it in docstring.
(octave-maybe-insert-continuation-string): Mark unused function as
obsolete.
(octave-help-function): Simplify action.
(octave--indent-new-comment-line): Insert
octave-string-continuation-marker instead of
octave-continuation-string within double-quoted strings (bug#46420).
(octave-indent-new-comment-line):
* etc/NEWS: Describe new behavior.
(decipher-mode-syntax-table): Move initialization into declaration.
(decipher-mode, decipher-stats-mode): Use `define-derived-mode`.
(decipher-stats-buffer): Use `buffer-local-value`.
* src/pdumper.h (pdumper_do_now_and_after_late_load): New function.
* src/pdumper.c (dump_late_hooks, nr_dump_late_hooks): New static
variables.
(dump_metadata_for_pdumper): Add support for late load hooks.
(pdumper_do_now_and_after_late_load_impl): New functions.
(pdumper_load): Add support for late load hooks.
* src/window.c (init_window_once): Register
'init_window_once_for_pdumper' to be executed after late load.
* lisp/vc/ediff-init.el (ediff-even-diff-A, ediff-even-diff-B)
(ediff-even-diff-C, ediff-even-diff-Ancestor, ediff-odd-diff-A)
(ediff-odd-diff-B, ediff-odd-diff-C): Add :distant-foreground
"Black" for light background. For dark background
add :distant-foreground "White", and use darker shades of grey
for background colors (bug#46396).
Use newer primitives like file-accessible-directory-p to simplify
and speed up longstanding code in after-find-file.
* lisp/files.el (after-find-file):
Prefer file-exists-p + file-symlink-p to file-attributes +
file-symlink-p + file-chase-links + file-exists-p.
Prefer file-accessible-directory-p to directory-file-name +
file-attributes.
Prefer file-directory-p to file-name-directory + file-exists-p.
Use generic functions i.s.o `edebug--spec-op-function`.
<toplevel>: No need to register the &foo and :foo handler any more.
(edebug--handle-&-spec-op, edebug--handle-:-spec-op): New generic functions.
(edebug-match-specs): Use them.
(edebug--get-spec-op): Remove function.
(edebug-match-&optional, edebug-match-&rest, edebug-match-&or)
(edebug-match-¬, edebug-match-&key, edebug-match-&error)
(edebug-match-&define): Turn functions into methods of
`edebug--handle-&-spec-op`.
(edebug-match-:name, edebug-match-:unique): Turn functions into methods of
`edebug--handle-:-spec-op`.
The `edebug-form-spec` symbol property was used to store two different things:
the handlers for spec elements like `body` and the handlers for
spec operators like `&or`. But these two sets use different calling
conventions, so they're fundamentally incompatible.
So, move the handlers to spec operators to the new property
`edebug--spec-op-function`. This unbreaks Edebugging of:
(cl-flet ((f (&rest x) x)) 3)
* lisp/emacs-lisp/edebug.el <toplevel>: Split the alist of built in
spec elements into normal spec element and spec ops.
(edebug--get-spec-op): New function.
(edebug-match-specs): Use it.
(edebug-match-:name): Rename from `edebug-match-colon-name`.
This bug was introduced by the lexical variable constant propagation
mechanism. It was discovered by Michael Heerdegen.
* lisp/emacs-lisp/byte-opt.el (byte-optimize-let-form)
(byte-optimize-body): Let the effects of a local defvar declaration be
scoped by let and let*, not any arbitrary Lisp expression body (such
as progn).
* test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-tests--get-vars)
(bytecomp-local-defvar): New test.
* NEWS: Remove reference to specific backend, as it now applies to all
of them. Update name of 'vc-dir-status-ignored'.
This follows from the discussion in bug#46358.
* test/manual/cedet/srecode-tests.el: Move from here...
* test/lisp/cedet/srecode/fields-tests.el: ...to here.
(srecode-field-utest-impl): Convert test to ert. Silence
byte-compiler.
* test/manual/cedet/cedet-utests.el (cedet-utest-libs): Don't
list the above moved file.
* lisp/textmodes/texinfmt.el (texinfmt-version): Make variable and
command obsolete in favour of 'emacs-version'.
(texinfo-format-region, texinfo-format-buffer-1): Use
'emacs-version' instead of above obsolete variable.
