| Commit message (Collapse) | Author | Age |
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Run "TZ=UTC0 admin/update-copyright".
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Run "TZ=UTC0 admin/update-copyright $(git ls-files)".
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Run 'TZ=UTC0 admin/update-copyright $(git ls-files)'.
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Run admin/update-copyright.
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Most of this change is to boilerplate commentary such as license URLs.
This change was prompted by ftp://ftp.gnu.org's going-away party,
planned for November. Change these FTP URLs to https://ftp.gnu.org
instead. Make similar changes for URLs to other organizations moving
away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and
fsf.org when this works, as this will further help defend against
man-in-the-middle attacks (for this part I omitted the MS-DOS and
MS-Windows sources and the test tarballs to keep the workload down).
HTTPS is not fully working to lists.gnu.org so I left those URLs alone
for now.
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2e2a806 Fix copyright years by hand
5badc81 Update copyright year to 2017
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Run admin/update-copyright.
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* src/conf_post.h (GNUC_PREREQ): New macro.
Change uses of __GNUC_MINOR__ and __GNUC_PATCHLEVEL__ to use this
macro instead, for clarity and consistency.
(PRINTF_ARCHETYPE): New macro. Define it to __gnu_printf__ only
if glibc, since non-GNU platforms don’t necessarily support GNU
printf formats.
(ATTRIBUTE_FORMAT_PRINTF): Use it.
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* src/emacsgtkfixed.c: Use workaround for GNOME bug 683906 only
in glib 2.35.6 and earlier, since the bug is fixed in 2.35.7.
* src/emacsgtkfixed.c (EmacsFixedPrivate):
* src/emacsgtkfixed.h (EmacsFixedClass):
Remove duplicate typedef, which strict C99 does not allow (Bug#23003).
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Work around Bug#22884 by rewording comments and strings to avoid ‘(’
at the start of a line unless it starts a function. This change
is a short-term hack; in the longer run we plan to fix cc-mode’s
performance for C files that have ‘(’ at the start of a line in a
comment or string.
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Adjust the newly-added Xwidgets code so that it uses a more-typical
Emacs style. This should not affect behavior, except that in
a few places it adds runtime checks that Lisp arguments are of
the proper type, and in one place it uses more-precise arithmetic.
* src/buffer.c, src/dispnew.c, src/emacs.c, src/emacsgtkfixed.c:
* src/emacs.c, src/print.c, src/window.c, src/xdisp.c, src/xterm.c:
Include xwidget.h unconditionally.
* src/buffer.c (Fkill_buffer):
* src/dispnew.c (update_window):
* src/emacs.c (main):
* src/print.c (print_object):
* src/window.c (Fdelete_window_internal):
* src/xdisp.c (handle_single_display_spec, push_it, pop_it)
(get_next_element, set_iterator_to_next, next_element_from_xwidget)
(dump_glyph, calc_pixel_width_or_height, BUILD_GLYPH_STRINGS_XW)
(BUILD_GLYPH_STRINGS, x_produce_glyphs, get_window_cursor_type):
* src/xterm.c (x_draw_glyph_string, x_draw_bar_cursor):
Call xwidget functions and macros without worrying about
HAVE_XWIDGETS when the code is a no-op on non-xwidget
platforms.
* src/dispextern.h (XWIDGET_GLYPH, struct glyph_string.xwidget)
(IT_XWIDGET, GET_FROM_XWIDGET, struct it.u.xwidget)
(struct it.xwidget):
* src/lisp.h (PVEC_XWIDGET, PVEC_XWIDGET_VIEW):
Always define.
* src/emacsgtkfixed.h: Omit unnecessary comment.
* src/keyboard.c: Fix spacing.
* src/xdisp.c (BUILD_XWIDGET_GLYPH_STRING, produce_xwidget_glyph):
Define to be a no-op if not HAVE_XWIDGETS.
* src/xwidget.c: Include xwidget.h first (after config.h)
to make sure that it can stand by itself.
(Fmake_xwidget, Fxwidget_webkit_execute_script):
Fix typo in doc string.
(Fmake_xwidget): Check type of args.
(Fmake_xwidget, offscreen_damage_event)
(webkit_document_load_finished_cb, webkit_download_cb)
(webkit_new_window_policy_decision_requested_cb)
(webkit_navigation_policy_decision_requested_cb)
(xwidget_osr_draw_cb, xwidget_osr_event_forward)
(xwidget_osr_event_set_embedder, xwidget_init_view):
Omit unnecessary casts.
* src/xwidget.c (Fmake_xwidget, xwidget_hidden)
(xwidget_show_view, xwidget_hide_view)
(x_draw_xwidget_glyph_string, xwidget_start_redisplay, xwidget_touch)
(xwidget_touched):
* src/xwidget.h (struct xwidget.kill_without_query)
(struct xwidget_view.redisplayed, struct xwidget_view.hidden):
Use bool for boolean.
* src/xwidget.c (store_xwidget_event_string, Fxwidget_size_request):
Simplify by using list functions.
(WEBKIT_FN_INIT): Omit unnecessary test for nil.
(Fxwidget_resize): Check type of integer args
before doing any work. Check that they are nonnegative.
(Fxwidget_set_adjustment): Check type of integer arg.
Avoid redundant call to gtk_scrolled_window_get_vadjustment.
Simplify. Use double, not float.
(Fxwidget_info, Fxwidget_view_info): Simplify by using CALLN.
(valid_xwidget_spec_p): Simplify.
(xwidget_spec_value): Omit unused arg FOUND. All callers changed.
* src/xwidget.h: Include lisp.h first, so that includers do
not need to worry about doing that before including this file.
Make this .h file safe to include even on non-HAVE_XWIDGETS
configurations, to simplify the includers.
(x_draw_xwidget_glyph_string, syms_of_xwidget, valid_xwidget_spec_p)
(xwidget_end_redisplay, lookup_xwidget)
(xwidget_view_delete_all_in_window, kill_buffer_xwidgets):
Now a no-op if !HAVE_XWIDGETS, to simplify callers.
(struct glyph_matrix, struct glyph_string, struct xwidget)
(struct xwidget_view, struct window):
New forward or incomplete decls, so that includers need not
assume the corresponding .h files are already included, or that
HAVE_XWIDGETS is defined.
(struct xwidget_type, xwidget_from_id): Remove; unused.
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These were recently added, mostly as part of xwidget code.
* src/emacsgtkfixed.c (emacs_fixed_get_type): Now static.
(EMACS_FIXED, EMACS_FIXED_GET_CLASS):
Now static functions here, not macros in emacsgtkfixed.h.
* src/emacsgtkfixed.h (EMACS_TYPE_FIXED):
Remove. All uses replaced by definiens.
(EMACS_FIXED, EMACS_FIXED_GET_CLASS):
Remove; these are now static functions in emacsgtkfixed.c.
(EMACS_FIXED_CLASS, EMACS_IS_FIXED, EMACS_IS_FIXED_CLASS):
Remove; unused.
(emacs_fixed_get_type): Remove decl; no longer extern.
* src/xwidget.c (offscreen_damage_event)
(webkit_mime_type_policy_typedecision_requested_cb)
(webkit_new_window_policy_decision_requested_cb)
(webkit_navigation_policy_decision_requested_cb)
(xwidget_spec_value, xwidget_view_lookup)
(xwidget_start_redisplay, xwidget_touch):
Now static.
* src/xwidget.h (xwidget_start_redisplay, xwidget_touch):
Remove decls.
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* configure.ac:
(HAVE_XWIDGETS, WIDGET_OBJ, EMACS_CONFIG_FEATURES):
* xterm.c (x_draw_glyph_string, x_draw_bar_cursor):
* xdisp.c:
(handle_display_spec, handle_single_display_spec, push_it)
(pop_it, set_iterator_to_next, dump_glyph)
(calc_pixel_width_or_height, fill_xwidget_glyph_string)
(BUILD_XWIDGET_GLYPH_STRING, BUILD_GLYPH_STRINGS)
(produce_xwidget_glyph, x_produce_glyphs)
(get_window_cursor_type):
* window.c (Fdelete_window_internal):
* termhooks.h (e):
* print.c (print_object):
* lisp.h (ptrdiff_t):
* keyboard.c (kbd_buffer_get_event, make_lispy_event)
(syms_of_keyboard):
* emacs.c (main):
* dispnew.c (update_window, scrolling_window):
* dispextern.h (g, i):
* Makefile.in (XWIDGETS_OBJ, WEBKIT_CFLAGS, WEBKIT_LIBS)
(GIR_LIBS, ALL_CFLAGS, base_obj, LIBES):
* keyboard.c (kbd_buffer_get_event):
* emacsgtkfixed.c (emacs_fixed_gtk_widget_size_allocate)
(emacs_fixed_class_init): Add case for an xwidget view.
* xwidget.c, xwidget.h, xwidget.el: New files for xwidgets
Co-authored-by: Grégoire Jadi <daimrod@gmail.com>
Various improvements to the Xwidget feature.
* xwidgets.c:
* emacsgtkfixed.c:
* xwidget.el:
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Run admin/update-copyright.
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Run admin/update-copyright.
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* coding.h (struct ccl_spec): Remove forward declaration.
* composite.h (toplevel): Include font.h.
(struct composition_it, struct face, struct font_metrics):
Remove forward declaration.
* dispextern.h (struct image, struct atimer): Likewise.
* emacsgtkfixed.h (struct frame): Likewise.
* emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
* font.h (struct font_driver, struct font, struct glyph_string)
(struct face): Remove forward declaration.
* fontset.h (struct face, struct font): Likewise.
* frame.h (toplevel): Style cleanup.
(enum output_method): Move to...
* termhooks.h (enum output_method): ...here.
(struct glyph, struct frame, struct ns_display_info)
(struct x_display_info, struct w32_display_info):
Remove forward declaration.
* xterm.h (toplevel): Include termhooks.h.
(struct font, struct window, struct glyph_matrix, struct frame)
(struct input_event, struct face, struct image): Remove forward
declaration.
* gtkutil.h (struct _widget_value): Likewise.
* keyboard.h (toplevel): Include termhooks.h.
(struct input_event): Remove forward declaration.
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Conflicts:
src/Makefile.in
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GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
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of HAVE_XWIDGETS protection.
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* alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
written backwards.
* blockinput.h (input_blocked_p): Likewise.
* bytecode.c (exec_byte_code): Likewise.
* callproc.c (call_process_kill, call_process_cleanup)
(Fcall_process): Likewise.
* ccl.c (ccl_driver, resolve_symbol_ccl_program)
(Fccl_execute_on_string): Likewise.
* character.c (string_escape_byte8): Likewise.
* charset.c (read_hex): Likewise.
* cm.c (calccost): Likewise.
* data.c (cons_to_unsigned): Likewise.
* dired.c (directory_files_internal, file_name_completion):
Likewise.
* dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
(sit_for): Likewise.
* doc.c (Fsubstitute_command_keys): Likewise.
* doprnt.c (doprnt): Likewise.
* editfns.c (hi_time, decode_time_components, Fformat): Likewise.
* emacsgtkfixed.c: Likewise.
* fileio.c (file_offset, Fwrite_region): Likewise.
* floatfns.c (Fexpt, fmod_float): Likewise.
* fns.c (larger_vector, make_hash_table, Fmake_hash_table):
Likewise.
* font.c (font_intern_prop): Likewise.
* frame.c (x_set_alpha): Likewise.
* gtkutil.c (get_utf8_string): Likewise.
* indent.c (check_display_width): Likewise.
* intervals.c (create_root_interval, rotate_right, rotate_left)
(split_interval_right, split_interval_left)
(adjust_intervals_for_insertion, delete_node)
(interval_deletion_adjustment, adjust_intervals_for_deletion)
(merge_interval_right, merge_interval_left, copy_intervals)
(set_intervals_multibyte_1): Likewise.
* keyboard.c (gobble_input, append_tool_bar_item): Likewise.
* keymap.c (Fkey_description): Likewise.
* lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
* lread.c (openp, read_integer, read1, string_to_number):
Likewise.
* menu.c (ensure_menu_items): Likewise.
* minibuf.c (read_minibuf_noninteractive): Likewise.
* print.c (printchar, strout): Likewise.
* process.c (create_process, Faccept_process_output)
(wait_reading_process_output, read_process_output, send_process)
(wait_reading_process_output): Likewise.
* profiler.c (make_log, handle_profiler_signal): Likewise.
* regex.c (re_exec): Likewise.
* regex.h: Likewise.
* search.c (looking_at_1, Freplace_match): Likewise.
* sysdep.c (get_child_status, procfs_ttyname)
(procfs_get_total_memory): Likewise.
* systime.h (EMACS_TIME_VALID_P): Likewise.
* term.c (dissociate_if_controlling_tty): Likewise.
* window.c (get_phys_cursor_glyph): Likewise.
* xdisp.c (init_iterator, redisplay_internal, redisplay_window)
(try_window_reusing_current_matrix, try_window_id, pint2hrstr):
Likewise.
* xfns.c (Fx_window_property): Likewise.
* xmenu.c (set_frame_menubar): Likewise.
* xselect.c (x_get_window_property, x_handle_dnd_message):
Likewise.
* xsmfns.c (smc_save_yourself_CB): Likewise.
* xterm.c (x_scroll_bar_set_handle): Likewise.
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* configure.ac (HAVE__SETJMP, HAVE_SIGSETJMP): New symbols.
(_setjmp, _longjmp): Remove.
* src/lisp.h: Include <setjmp.h> here, since we use its symbols here.
All instances of '#include <setjmp.h>' removed, if the
only reason for the instance was because "lisp.h" was included.
(sys_jmp_buf, sys_setjmp, sys_longjmp): New symbols.
Unless otherwise specified, replace all uses of jmp_buf, _setjmp,
and _longjmp with the new symbols. Emacs already uses _setjmp if
available, so this change affects only POSIXish hosts that have
sigsetjmp but not _setjmp, such as some versions of Solaris and
Unixware. (Also, POSIX-2008 marks _setjmp as obsolescent.)
* src/image.c (_setjmp, _longjmp) [HAVE_PNG && !HAVE__SETJMP]: New macros.
(png_load_body) [HAVE_PNG]:
(PNG_LONGJMP) [HAVE_PNG && PNG_LIBPNG_VER < 10500]:
(PNG_JMPBUF) [HAVE_PNG && PNG_LIBPNG_VER >= 10500]:
Use _setjmp and _longjmp rather than sys_setjmp and sys_longjmp,
since PNG requires jmp_buf. This is the only exception to the
general rule that we now use sys_setjmp and sys_longjmp.
This exception is OK since this code does not change the signal
mask or longjmp out of a signal handler.
Fixes: debbugs:12446
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* emacsgtkfixed.c (G_STATIC_ASSERT): Remove, undoing last change.
Instead, disable -Wunused-local-typedefs. See Dmitry Antipov in
<http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00335.html>.
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* emacsgtkfixed.c (G_STATIC_ASSERT): Redefine to use 'verify',
to work around GNOME bug 683906.
* image.c (jpeg_load_body) [HAVE_JPEG && lint]: Pacify gcc -Wclobber.
(struct my_jpeg_error_mgr) [HAVE_JPEG && lint]: New member fp.
This works around GCC bug 54561.
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Emacs's signal handlers were written in the old 4.2BSD style with
sigblock and sigmask and so forth, and this led to some
inefficiencies and confusion. Rewrite these to use
pthread_sigmask etc. without copying signal sets around. Also,
get rid of the confusing macros 'SIGNAL_THREAD_CHECK' and
'signal', and instead use functions that do not attempt to take
over the system name space. This patch causes Emacs's text
segment to shrink by 0.7% on my platform, Fedora 17 x86-64.
* configure.ac (PTY_OPEN, PTY_TTY_NAME_SPRINTF):
Adjust to syssignal.h changes.
(SIGNAL_H_AB): Remove; no longer needed.
* src/alloc.c, src/emacsgtkfixed.c, src/nsfns.m, src/widget.c, src/xmenu.c:
Do not include <signal.h> or "syssignal.h", as these
modules do not use signals.
* src/atimer.c, src/callproc.c, src/data.c, src/dispnew.c, src/emacs.c:
* src/floatfns.c, src/gtkutil.c, src/keyboard.c, src/process.c, src/sound.c:
* src/sysdep.c, src/term.c, src/xterm.c:
Do not include <signal.h>, as "syssignal.h" does that for us now.
* src/atimer.c (sigmask_atimers): New function.
(block_atimers, unblock_atimers): New functions,
replacing the old macros BLOCK_ATIMERS and UNBLOCK_ATIMERS.
All uses replaced.
* src/conf_post.h [SIGNAL_H_AHB]: Do not include <signal.h>;
no longer needed here.
* src/emacs.c (main): Inspect existing signal handler with sigaction,
so that there's no need to block and unblock SIGHUP.
* src/sysdep.c (struct save_signal): New member 'action', replacing
old member 'handler'.
(save_signal_handlers, restore_signal_handlers):
Use sigaction instead of 'signal' to save and restore.
(get_set_sighandler, set_sighandler) [!WINDOWSNT]:
New function. All users of 'signal' modified to use set_sighandler
if they're writeonly, and to use sys_signal if they're read+write.
(emacs_sigaction_init, forwarded_signal): New functions.
(sys_signal): Remove. All uses replaced by calls to sigaction
and emacs_sigaction_init, or by direct calls to 'signal'.
(sys_sigmask) [!__GNUC__]: Remove; no longer needed.
(sys_sigblock, sys_sigunblock, sys_sigsetmask): Remove;
all uses replaced by pthread_sigmask etc. calls.
* src/syssignal.h: Include <signal.h>.
(emacs_sigaction_init, forwarded_signal): New decls.
(SIGMASKTYPE): Remove. All uses replaced by its definiens, sigset_t.
(SIGEMPTYMASK): Remove; all uses replaced by its definiens, empty_mask.
(sigmask, sys_sigmask): Remove; no longer needed.
(sigpause): Remove. All uses replaced by its definiens, sigsuspend.
(sigblock, sigunblock, sigfree):
(sigsetmask) [!defined sigsetmask]:
Remove. All uses replaced by pthread_sigmask.
(signal): Remove. Its remaining uses (with SIG_DFL and SIG_IGN)
no longer need to be replaced, and its typical old uses
are now done via emacs_sigaction_init and sigaction.
(sys_sigblock, sys_sigunblock, sys_sigsetmask): Remove decls.
(sys_sigdel): Remove; unused.
(NSIG): Remove a FIXME; the code's fine. Remove an unnecessary ifdef.
Fixes: debbugs:12327
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* emacsgtkfixed.c (EMACS_TYPE_FIXED, EMACS_FIXED, EmacsFixed)
(EmacsFixedPrivate, EmacsFixedClass, struct _EmacsFixed)
(struct _EmacsFixedClass, emacs_fixed_get_type):
Move decls here from emacsgtkfixed.h, since they needn't be public.
(emacs_fixed_get_type): Now static.
(emacs_fixed_class_init): Omit unused local.
(emacs_fixed_child_type): Remove; unused.
* emacsgtkfixed.h (EMACS_TYPE_FIXED, EMACS_FIXED, EmacsFixed)
(EmacsFixedPrivate, EmacsFixedClass, struct _EmacsFixed)
(struct _EmacsFixedClass): Move to emacsgtkfixed.c.
(EMACS_FIXED_CLASS, EMACS_IS_FIXED, EMACS_IS_FIXED_CLASS)
(EMACS_FIXED_GET_CLASS): Remove; unused.
* gtkutil.c (xg_create_frame_widgets) [!HAVE_GTK3]: Omit unused local.
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