Since DEFSYM doesn't by itself do anything and make-docfile ignores
preprocessor statements, conditional compilation of DEFSYMs is
ineffective.
* src/data.c (syms_of_data): Remove ineffective #ifdefs.
Even if Emacs is compiled without module support, we don't have to
comment out every bit of user pointer support. Defining the basic
structures and functions and detecting user pointers in switch
statements is harmless, and we're already doing the same for module
functions. Removing these #ifdefs makes the code a bit easier to
read.
* src/lisp.h (PVEC_USER_PTR, struct Lisp_User_Ptr, USER_PTRP)
(XUSER_PTR): Define unconditionally.
* src/data.c (Ftype_of):
* src/alloc.c (cleanup_vector):
* src/print.c (print_vectorlike):
* src/pdumper.c (dump_vectorlike): Remove #ifdef for user pointers.
This partially reverts commit
09b2b8a5ce.
* src/alloc.c (mark_maybe_pointer): Remove special-casing of tagged
pointers. After commit 09d746dad3,
modules no longer rely on tagged pointers.
* src/eval.c (eval_sub): Check whether Fassq returns Qnil,
not whether it returns a cons, as NILP is faster than CONSP
nowadays. Remove incorrect comment “only original_fun and
original_args have values that will be used below”; instead,
move declarations around so that the set of variables with
useful values is obvious.
* lisp/gnus/gnus-start.el (gnus-make-hashtable-from-newsrc-alist):
This routine also happens when re-sorting groups; make sure we're
clearing the group list.
See Bug#31676.
* lisp/emacs-lisp/byte-run.el
(byte-run--unescaped-character-literals-warning): New defun.
* src/lread.c (load_warn_unescaped_character_literals): Use new defun.
(syms_of_lread): Define symbol for new defun.
* lisp/emacs-lisp/bytecomp.el (byte-compile-from-buffer): Use new
defun.
* test/src/lread-tests.el (lread-tests--unescaped-char-literals):
test/lisp/emacs-lisp/bytecomp-tests.el
(bytecomp-tests--unescaped-char-literals): Adapt unit tests.
In some cases, we never specbind internal objects, so they don't have
to be symbols. Rather than using DEFSYM/DEFVAR and then uninterning
the symbols, use plain static variables. Call staticpro for all of
them, to protect them from the garbage collector.
* src/eval.c (syms_of_eval): Use a static variable for
Qcatch_all_memory_full.
* src/emacs-module.c (syms_of_module): Use static variables for
Vmodule_refs_hash, Vmodule_runtimes, and Vmodule_environments.
* doc/lispref/processes.texi (Asynchronous Processes): Say
explicitly that it's an error to pass non-nil value for
:stopped when starting a process. (Bug#30460)
This has never worked and caused issues such as Bug#30460.
* src/process.c (Fmake_process): Don't accept :stop key any more.
(syms_of_process): Define needed symbol 'null'.
* test/src/process-tests.el (make-process/stop): New unit test.
* doc/lispref/processes.texi (Asynchronous Processes): Remove :stop
key from manual.
This provides an alternative to 'ido-max-directory-size', for
directories that are statically known to be too big for Ido
completion.
* lisp/ido.el (ido-big-directories): New user option.
(ido-directory-too-big-p): Use it.
* test/lisp/ido-tests.el (ido-directory-too-big-p): New unit test.
In all cases where we use a CATCHER_ALL handler we also want to catch
signals. Therefore have 'signal' respect CATCHER_ALL. Adapt internal
interfaces so that handlers can distinguish among the two types of
nonlocal exits in CATCHER_ALL handlers.
* src/lisp.h (enum nonlocal_exit): New enum.
(struct handler): Add member 'nonlocal_exit' to hold the type of
nonlocal exit during stack unwinding.
* src/eval.c (signal_or_quit): Also respect CATCHER_ALL handlers.
(unwind_to_catch): Store nonlocal exit type in catch structure.
(Fthrow, signal_or_quit): Adapt callers.
(internal_catch_all): Install only one handler. Give handler a
nonlocal exit type argument.
(internal_catch_all_1): Remove, no longer needed.
* src/emacs-module.c (MODULE_SETJMP): Install only one handler.
(module_handle_nonlocal_exit): New function to handle all nonlocal
exits.
(MODULE_SETJMP_1): Pass nonlocal exit type to handler function.
(module_handle_signal, module_handle_throw): Remove, no longer needed.
* src/json.c (json_handle_nonlocal_exit): New helper function.
(json_insert_callback): Adapt to change in 'internal_catch_all'.
a1c53d4 (origin/emacs-26) * admin/admin.el (make-manuals-dist--1): Up...
d0f745f Document some compilation-mode faces
23ccba0 Mention the assignment form in "Copyright Assignment"
0f5568e Fix confusing wording in the user manual
70ec392 Fix the MSDOS build when running under CWSDPMI
7a608fc * lisp/progmodes/python.el: Be more careful about temp file r...
The following commits were skipped:
b3cab41 Backport: Plug memory leak in GTK x-display-monitor-attribute...
e40f39b Backport: * lisp/frame.el (frame--size-history): Fix infloop....
* src/ftfont.h (struct font_info): Replace member cr_font_face of type
cairo_font_face_t * with cr_scaled_font of type cairo_scaled_font_t *.
* src/ftcrfont.c: Include math.h for floor, ceiling, and lround.
(ftcrfont_glyph_extents): Use cairo_scaled_font_glyph_extents.
(ftcrfont_open): Create cairo_scaled_font_t object and set it to
cr_scaled_font member of struct font_info.
(ftcrfont_close): Use cairo_scaled_font_destroy.
(ftcrfont_draw): Use cairo_set_scaled_font.
* lisp/progmodes/python.el (python-shell-prompt-block-regexp): Match
also IPython's multiline prompt. It allows to correctly disable
non-native completions during multiline statement in
inferior-python-mode that runs IPython interpreter (Bug#34582).
Copyright-paperwork-exempt: yes
