* gfilenotify.c (monitor_to_lisp, lisp_to_monitor):
Rename and move to lisp.h. All uses changed.
* lisp.h (XINTPTR, make_pointer_integer): New inline functions,
which are renamed from gfilenotify.c's lisp_to_monitor and
monitor_to_lisp, and with more-generic void * signatures.
* lisp/emacs-lisp/eieio.el (defclass): Move from eieio-defclass all the code
that creates functions, and most of the sanity checks.
Mark as obsolete the <class>-child-p function.
* lisp/emacs-lisp/eieio-core.el (eieio--define-field-accessors): Remove.
(eieio--class, eieio--object): Use cl-defstruct.
(eieio--object-num-slots): Define manually.
(eieio-defclass-autoload): Use eieio--class-make.
(eieio-defclass-internal): Rename from eieio-defclass. Move all the
`(lambda...) definitions and most of the sanity checks to `defclass'.
Mark as obsolete the <class>-list-p function, the <class> variable and
the <initarg> variables. Use pcase-dolist.
(eieio-defclass): New compatibility function.
* lisp/emacs-lisp/eieio-opt.el (eieio-build-class-alist)
(eieio-class-speedbar): Don't use eieio-default-superclass var.
src/simple.el (line-move-visual): When converting X pixel coordinate
to temporary-goal-column, adjust the value for right-to-left
screen lines. This fixes vertical-motion, next/prev-line, etc.
src/dispnew.c (buffer_posn_from_coords): Fix the value of the column
returned for right-to-left screen lines. (Before the change on
2014-12-30, the incorrectly-computed X pixel coordinate concealed
this bug.)
src/.gdbinit (xsymname): New subroutine.
(xprintsym, initial-tbreak): Use it to access the name of a symbol
in a way that doesn't cause GDB to barf when it tries to
dereference a NULL pointer.
src/xdisp.c (next_element_from_c_string): Use Lisp integer zero as
the object.
(set_cursor_from_row, try_cursor_movement, dump_glyph)
(insert_left_trunc_glyphs, append_space_for_newline)
(extend_face_to_end_of_line, highlight_trailing_whitespace)
(find_row_edges, ROW_GLYPH_NEWLINE_P, Fmove_point_visually)
(Fbidi_resolved_levels, produce_special_glyphs)
(rows_from_pos_range, mouse_face_from_buffer_pos)
(note_mouse_highlight): Use nil as the object for glyphs inserted
by the display engine, and test with NILP instead of INTEGERP.
src/w32fns.c (Fx_show_tip): Use NILP to test for glyphs inserted by
the display engine.
src/xfns.c (Fx_show_tip): Use NILP to test for glyphs inserted by
the display engine.
src/dispextern.h (struct glyph, struct it): Update comments for the
OBJECT members.
* lisp.h (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END):
Define to empty on platforms where EMACS_INT_MAX != INTPTR_MAX, as
GCC (at least) does not allow a constant initializer to widen an
address constant.
This is a followup to the "Port Qnil==0 XUNTAG to clang" patch.
Although clang doesn't need it, some other compiler might, and
it's easy enough to be safe.
clang has undefined behavior if the program subtracts an integer
from (char *) 0. Problem reported by YAMAMOTO Mitsuharu in:
http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00132.html
* lisp.h (lisp_h_XUNTAG) [USE_LSB_TAG]:
(XUNTAG) [!USE_LSB_TAG]: Port to clang 3.5.0.
* lisp/emacs-lisp/eieio-core.el: Move all generic function code to
eieio-generic.el.
(eieio--defmethod): Declare.
* lisp/emacs-lisp/eieio.el: Require eieio-generic. Move all generic
function code to eieio-generic.el.
* lisp/emacs-lisp/eieio-opt.el (eieio-help-generic): Move to
eieio-generic.el.
* lisp/emacs-lisp/eieio-datadebug.el (eieio-debug-methodinvoke): Update call
to eieio--generic-call.
* lisp/emacs-lisp/eieio-base.el (eieio-instance-inheritor): Don't use
<class>-child type.
* test/automated/eieio-test-methodinvoke.el (eieio-test-method-store):
Update reference to eieio--generic-call-key.
* test/automated/eieio-tests.el (eieio-test-23-inheritance-check): Don't use
<foo>-child-p.
* lisp/cedet/ede/speedbar.el (ede-speedbar-compile-line)
(ede-speedbar-get-top-project-for-line):
* lisp/cedet/ede.el (ede-buffer-belongs-to-target-p)
(ede-buffer-belongs-to-project-p, ede-build-forms-menu)
(ede-add-project-to-global-list):
* lisp/cedet/semantic/db-typecache.el (semanticdb-get-typecache):
* lisp/cedet/semantic/db-file.el (semanticdb-load-database):
* lisp/cedet/semantic/db-el.el (semanticdb-elisp-sym->tag):
* lisp/cedet/semantic/db-ebrowse.el (semanticdb-ebrowse-load-helper):
* lisp/cedet/ede/project-am.el (project-am-preferred-target-type):
* lisp/cedet/ede/proj.el (ede-proj-load):
* lisp/cedet/ede/custom.el (ede-customize-current-target, ede-customize-target):
* lisp/cedet/semantic/ede-grammar.el ("semantic grammar"):
* lisp/cedet/semantic/scope.el (semantic-scope-reset-cache)
(semantic-calculate-scope):
* lisp/cedet/srecode/map.el (srecode-map-update-map):
* lisp/cedet/srecode/insert.el (srecode-insert-show-error-report)
(srecode-insert-method, srecode-insert-include-lookup)
(srecode-insert-method):
* lisp/cedet/srecode/fields.el (srecode-active-template-region):
* lisp/cedet/srecode/compile.el (srecode-flush-active-templates)
(srecode-compile-inserter): Don't use <class> as a variable.
Use `oref-default' for class slots.
* lisp/cedet/semantic/grammar.el (semantic-grammar-eldoc-last-data): New var.
(semantic-grammar-eldoc-get-macro-docstring): Use it instead of
eldoc-last-data.
* lisp/cedet/semantic/fw.el (semantic-exit-on-input): Use `declare'.
(semantic-throw-on-input): Use `with-current-buffer'.
* lisp/cedet/semantic/db.el (semanticdb-abstract-table-list): Define if not
pre-defined.
* lisp/cedet/semantic/db-find.el (semanticdb-find-tags-collector):
Use save-current-buffer.
(semanticdb-find-tags-collector): Don't use <class> as a variable.
* lisp/cedet/semantic/complete.el (semantic-complete-active-default)
(semantic-complete-current-matched-tag): Declare.
(semantic-complete-inline-custom-type): Don't use <class> as a variable.
* lisp/cedet/semantic/bovine/make.el (semantic-analyze-possible-completions):
Use with-current-buffer.
* lisp/cedet/semantic.el (semantic-parser-warnings): Declare.
* lisp/cedet/ede/base.el (ede-target-list): Define if not pre-defined.
(ede-with-projectfile): Prefer find-file-noselect over
save-window-excursion.
* lisp/emacs-lisp/chart.el (chart-add-sequence, chart-bar-quickie):
Don't use <class> as a variable.
* lisp/emacs-lisp/eieio-base.el (eieio-persistent-validate/fix-slot-value):
Improve error messages.
(eieio-persistent-slot-type-is-class-p): Handle `list-of' types, as
well as user-defined types. Emit errors for legacy types like
<class>-child and <class>-list, if not eieio-backward-compatibility.
* lisp/emacs-lisp/eieio-core.el (eieio-backward-compatibility): New var.
(eieio-defclass-autoload): Obey it.
(eieio--class-object): Improve error behavior.
(eieio-class-children-fast, same-class-fast-p): Remove. Inline at
every use site.
(eieio--defgeneric-form-primary-only): Rename from
eieio-defgeneric-form-primary-only; update all callers.
(eieio--defgeneric-form-primary-only-one): Rename from
eieio-defgeneric-form-primary-only-one; update all callers.
(eieio-defgeneric-reset-generic-form)
(eieio-defgeneric-reset-generic-form-primary-only)
(eieio-defgeneric-reset-generic-form-primary-only-one): Remove.
(eieio--method-optimize-primary): New function to replace them.
(eieio--defmethod, eieio-defmethod): Use it.
(eieio--perform-slot-validation): Rename from
eieio-perform-slot-validation; update all callers.
(eieio--validate-slot-value): Rename from eieio-validate-slot-value.
Change `class' to be a class object. Update all callers.
(eieio--validate-class-slot-value): Rename from
eieio-validate-class-slot-value. Change `class' to be a class object.
Update all callers.
(eieio-oset-default): Accept class object as well.
(eieio--generic-call-primary-only): Rename from
eieio-generic-call-primary-only. Update all callers.
* lisp/emacs-lisp/eieio-opt.el (eieio-read-generic-p): Remove.
(eieio-read-generic): Use `generic-p' instead.
* lisp/emacs-lisp/eieio.el (same-class-p): Accept class object as well.
(call-next-method): Simplify.
(clone): Obey eieio-backward-compatibility.
* lisp/gnus/registry.el: Don't use <class> as a variable.
* test/automated/eieio-test-methodinvoke.el
(eieio-test-method-order-list-4):
Don't use <class> as a variable.
* test/automated/eieio-test-persist.el (persistent-with-objs-list-slot):
Don't use <class>-list type.
* test/automated/eieio-tests.el: Use cl-lib. Don't use <class> as a variable.
Don't use <class>-list types and <class>-list-p predicates.
* gnus-group.el (gnus-read-ephemeral-bug-group): Bind
coding-system-for-read and coding-system-for-write only around
with-temp-file, and make buffer unibyte. Don't write temp file twice.
Fixes Bug#15880.
If USE_LSB_TAG, arrange for the representation of Qnil to be zero so
that NILP (x) is equivalent to testing whether x is 0 at the
machine level. The overall effects of this and the previous patch
shrink the size of the text segment by 2.3% and speeds up
compilation of all the .elc files by about 0.5% on my platform,
which is Fedora 20 x86-64.
* lib-src/make-docfile.c (compare_globals):
* src/lisp.h (lisp_h_XPNTR, lisp_h_XSYMBOL, lisp_h_XUNTAG)
(make_lisp_symbol) [USE_LSB_TAG]:
Symbols now tag the difference from lispsym, not the pointer.
(lisp_h_XUNTAGBASE, TAG_SYMPTR): New macros.
(Lisp_Int0, Lisp_Int1, Lisp_Symbol, Lisp_Misc, Lisp_String, Lisp_Cons):
Renumber so that Lisp_Symbol is 0, so that Qnil is zero.
(XSYMBOL): New forward decl.
(XUNTAGBASE): New function.
(XUNTAG): Use it.
Fixes Bug#15880.
This patch also makes Q constants (e.g., Qnil) constant addresses
from the C point of view.
* make-docfile.c: Revamp to generate table of symbols, too.
Include <stdbool.h>.
(xstrdup): New function.
(main): Don't process the same file twice.
(SYMBOL): New constant in enum global_type.
(struct symbol): Turn 'value' member into a union, either v.value
for int or v.svalue for string. All uses changed.
(add_global): New arg svalue, which overrides value, so that globals
can have a string value.
(close_emacs_global): New arg num_symbols; all uses changed.
Output lispsym decl.
(write_globals): Output symbol globals too. Output more
ATTRIBUTE_CONST, now that Qnil etc. are C constants.
Output defsym_name table.
(scan_c_file): Move most of guts into ...
(scan_c_stream): ... new function. Scan for DEFSYMs and
record symbols found. Don't read past EOF if file doesn't
end in newline.
* alloc.c, bidi.c, buffer.c, bytecode.c, callint.c, casefiddle:
* casetab.c, category.c, ccl.c, charset.c, chartab.c, cmds.c, coding.c:
* composite.c, data.c, dbusbind.c, decompress.c, dired.c, dispnew.c:
* doc.c, editfns.c, emacs.c, eval.c, fileio.c, fns.c, font.c, fontset.c:
* frame.c, fringe.c, ftfont.c, ftxfont.c, gfilenotify.c, gnutls.c:
* image.c, inotify.c, insdel.c, keyboard.c, keymap.c, lread.c:
* macfont.m, macros.c, minibuf.c, nsfns.m, nsfont.m, nsimage.m:
* nsmenu.m, nsselect.m, nsterm.m, print.c, process.c, profiler.c:
* search.c, sound.c, syntax.c, term.c, terminal.c, textprop.c, undo.c:
* window.c, xdisp.c, xfaces.c, xfns.c, xftfont.c, xmenu.c, xml.c:
* xselect.c, xsettings.c, xterm.c:
Remove Q vars that represent symbols (e.g., Qnil, Qt, Qemacs).
These names are now defined automatically by make-docfile.
* alloc.c (init_symbol): New function.
(Fmake_symbol): Use it.
(c_symbol_p): New function.
(valid_lisp_object_p, purecopy): Use it.
* alloc.c (marked_pinned_symbols):
Use make_lisp_symbol instead of make_lisp_ptr.
(garbage_collect_1): Mark lispsym symbols.
(CHECK_ALLOCATED_AND_LIVE_SYMBOL): New macro.
(mark_object): Use it.
(sweep_symbols): Sweep lispsym symbols.
(symbol_uses_obj): New function.
(which_symbols): Use it. Work for lispsym symbols, too.
(init_alloc_once): Initialize Vpurify_flag here; no need to wait,
since Qt's address is already known now.
(syms_of_alloc): Add lispsym count to symbols_consed.
* buffer.c (init_buffer_once): Compare to Qnil, not to make_number (0),
when testing whether storage is all bits zero.
* dispextern (struct image_type):
* font.c (font_property_table):
* frame.c (struct frame_parm_table, frame_parms):
* keyboard.c (scroll_bar_parts, struct event_head):
* xdisp.c (struct props):
Use XSYMBOL_INIT (Qfoo) and struct Lisp_Symbol * rather than &Qfoo and
Lisp_Object *, since Qfoo is no longer an object whose address can be
taken. All uses changed.
* eval.c (run_hook): New function. Most uses of Frun_hooks changed to
use it, so that they no longer need to take the address of a Lisp sym.
(syms_of_eval): Don't use DEFSYM on Vrun_hooks, as it's a variable.
* frame.c (syms_of_frame): Add defsyms for the frame_parms table.
* keyboard.c (syms_of_keyboard): Don't DEFSYM Qmenu_bar here.
DEFSYM Qdeactivate_mark before the corresponding var.
* keymap.c (syms_of_keymap): Use DEFSYM for Qmenu_bar and Qmode_line
instead of interning their symbols; this avoids duplicates.
(LISP_INITIALLY, TAG_PTR)
(DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END, XSYMBOL_INIT):
New macros.
(LISP_INITIALLY_ZERO): Use it.
(enum symbol_interned, enum symbol_redirect, struct Lisp_Symbol)
(EXFUN, DEFUN_ARGS_MANY, DEFUN_ARGS_UNEVALLED, DEFUN_ARGS_*):
Move decls up, to avoid forward uses. Include globals.h earlier, too.
(make_lisp_symbol): New function.
(XSETSYMBOL): Use it.
(DEFSYM): Now just a placeholder for make-docfile.
* lread.c (DEFINE_SYMBOLS): Define, for globals.h.
(intern_sym): New function, with body taken from old intern_driver.
(intern_driver): Use it. Last arg is now Lisp integer, not ptrdiff_t.
All uses changed.
(define_symbol): New function.
(init_obarray): Define the C symbols taken from lispsym.
Use plain DEFSYM for Qt and Qnil.
* syntax.c (init_syntax_once): No need to worry about
Qchar_table_extra_slots.
* lisp/emacs-lisp/eieio-core.el (eieio-class-object): New function.
(eieio-class-parents-fast): Remove macro.
(eieio--class-option-assoc): Rename from class-option-assoc.
Update all callers.
(eieio--class-option): Rename from class-option. Change `class' arg to
be a class object. Update all callers.
(eieio--class-method-invocation-order): Rename from
class-method-invocation-order. Change `class' arg to be a class
object. Update all callers.
(eieio-defclass-autoload, eieio-defclass): Set the `parent' field to
a list of class objects rather than names.
(eieio-defclass): Remove redundant quotes. Use `eieio-oref-default'
for accessors to class allocated slots.
(eieio--perform-slot-validation-for-default): Rename from
eieio-perform-slot-validation-for-default. Update all callers.
(eieio--add-new-slot): Rename from eieio-add-new-slot.
Update all callers. Use push.
(eieio-copy-parents-into-subclass): Adjust to new content of
`parent' field. Use dolist.
(eieio-oref): Remove support for providing a class rather than
an object.
(eieio-oref-default): Prefer class objects over class names.
(eieio--slot-originating-class-p): Rename from
eieio-slot-originating-class-p. Update all callers. Use `or'.
(eieio--slot-name-index): Turn check into assertion.
(eieio--class-slot-name-index): Rename from
eieio-class-slot-name-index. Change `class' arg to be a class object.
Update all callers.
(eieio-attribute-to-initarg): Move to eieio-test-persist.el.
(eieio--c3-candidate): Rename from eieio-c3-candidate.
Update all callers.
(eieio--c3-merge-lists): Rename from eieio-c3-merge-lists.
Update all callers.
(eieio--class-precedence-c3): Rename from eieio-class-precedence-c3.
Update all callers.
(eieio--class-precedence-dfs): Rename from eieio-class-precedence-dfs.
Update all callers.
(eieio--class-precedence-bfs): Rename from eieio-class-precedence-bfs.
Update all callers. Adjust to new `parent' content.
(eieio--class-precedence-list): Rename from -class-precedence-list.
Update all callers.
(eieio-generic-call): Use autoloadp and autoload-do-load.
Slight simplification.
(eieio-generic-call, eieio-generic-call-primary-only): Adjust to new
return value of `eieio-generic-form'.
(eieiomt-add): Index the hashtable with class objects rather than
class names.
(eieio-generic-form): Accept class objects as well.
* lisp/emacs-lisp/eieio.el (eieio-class-parents): Accept class objects.
(eieio--class-slot-initarg): Rename from class-slot-initarg.
Change `class' arg to be a class object. Update all callers.
(call-next-method): Adjust to new return value of `eieio-generic-form'.
(eieio-default-superclass): Set var to the class object.
(eieio-edebug-prin1-to-string): Fix recursive call for lists.
Change print behavior to affect class objects rather than
class symbols.
* lisp/emacs-lisp/eieio-base.el (eieio-persistent-convert-list-to-object):
Adjust to new convention for eieio-persistent-validate/fix-slot-value.
(eieio-persistent-validate/fix-slot-value):
Change `class' arg to be a class object. Update all callers.
* test/automated/eieio-test-persist.el (eieio--attribute-to-initarg):
Move from eieio-core.el. Rename from eieio-attribute-to-initarg.
Change arg to be a class object. Update all callers.
* test/automated/eieio-tests.el (eieio-test-04-static-method)
(eieio-test-05-static-method-2): Use oref-default to access
class slots.
(eieio-test-23-inheritance-check): Don't assume that
eieio-class-parents returns class names, or that a class can only have
a single name.
* lisp/progmodes/xref.el (xref--button-map): New variable.
(xref--mouse-2): New command.
(xref--insert-xrefs): Add `mouse-face' and `keymap' properties to
the inserted references.
Without this patch, "temacs -nw" fails with the diagnostic
"emacs: Symbol's function definition is void: frame-windows-min-size"
and messes up the tty's state.
* lib-src/make-docfile.c (write_globals):
Declare Fframe_windows_min_size with ATTRIBUTE_CONST, too. Sort.
* src/frame.c (Fframe_windows_min_size): New placeholder function.
(syms_of_frame): Define it.
* src/window.c (Fwindow__sanitize_window_sizes): New placeholder.
(syms_of_window): Define it.
* lisp/Makefile.in (THEFILE): Define to be 'no-such-file' by default,
to make it clearer that the caller must specify it.
(compile-onefile): Remove, replacing by ...
($(THEFILE)c): ... new rule. This lets us use AM_V_GEN here.
($(THEFILE)c, .el.elc, $(MH_E_DIR)/mh-loaddefs.el)
($(TRAMP_DIR)/tramp-loaddefs.el, $(CAL_DIR)/cal-loaddefs.el)
($(CAL_DIR)/diary-loaddefs.el, $(CAL_DIR)/hol-loaddefs.el):
Use AM_V_GEN to lessen 'make' chatter.
(.el.elc): Omit duplicate comment.
* src/Makefile.in (%.elc): Adjust to compile-onefile change in
../lisp/Makefile.in.
This cuts down on 'make' chatter a bit.
* doc/lispref/files.texi (Writing to Files):
* etc/NEWS: Document this.
* src/fileio.c (Fwrite_region):
Don't output "Wrote /whatever/foo.elc" if noninteractive.
