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* Update copyright year to 2021Paul Eggert2021-01-011-1/+1
| | | | Run "TZ=UTC0 admin/update-copyright".
* Update copyright year to 2020Paul Eggert2020-01-011-1/+1
| | | | Run "TZ=UTC0 admin/update-copyright $(git ls-files)".
* Set up defined_color_hook for the initial frameAlex Gramiak2019-08-101-0/+1
| | | | | | | * src/terminal.c (init_initial_terminal): Set up the defined_color_hook. This avoids crashes when running in batch mode with code that manipulates colors. (Bug#36019)
* Avoid some unnecessary stdio.h includesPaul Eggert2019-07-081-2/+0
| | | | | | | | | * src/atimer.c, src/callproc.c, src/coding.c, src/dired.c, src/eval.c: * src/fringe.c, src/ftcrfont.c, src/ftfont.c, src/ftxfont.c: * src/gfilenotify.c, src/indent.c, src/kqueue.c, src/menu.c: * src/scroll.c, src/terminal.c, src/unexcoff.c, src/window.c: * src/xfont.c, src/xftfont.c: Do not include stdio.h since it is unused.
* Allow gap before first non-Lisp pseudovec memberPaul Eggert2019-04-081-2/+2
| | | | | | | | | | | | | Problem reported by Keith David Bershatsky in: https://lists.gnu.org/r/emacs-devel/2019-04/msg00259.html Solution suggested by Stefan Monnier in: https://lists.gnu.org/r/emacs-devel/2019-04/msg00282.html * src/buffer.h (BUFFER_LISP_SIZE): Simplify by using PSEUDOVECSIZE. (BUFFER_REST_SIZE): Simplify by using VECSIZE and BUFFER_LISP_SIZE. * src/lisp.h (PSEUDOVECSIZE): Base it on the last Lisp field, not the first non-Lisp field. All callers changed. Callers without Lisp fields changed to use ALLOCATE_PLAIN_PSEUDOVECTOR. (ALLOCATE_PLAIN_PSEUDOVECTOR): New macro.
* Merge from origin/emacs-26Paul Eggert2018-12-311-1/+1
|\ | | | | | | | | | | 2fcf2df Fix copyright years by hand 26bed8b Update copyright year to 2019 2814292 Fix value of default frame height. (Bug#33921)
| * Update copyright year to 2019Paul Eggert2019-01-011-1/+1
| | | | | | | | Run 'TZ=UTC0 admin/update-copyright $(git ls-files)'.
* | Merge from origin/emacs-26Glenn Morris2018-10-031-1/+8
|\ \ | |/ | | | | | | | | | | | | | | 7296b6f Improve cl-do, cl-do* docstrings d416109 Avoid returning early in 'while-no-input' due to subprocesses e8a4d94 Cleanup when opening a new terminal fails. (Bug#32794) # Conflicts: # etc/NEWS
| * Cleanup when opening a new terminal fails. (Bug#32794)John Shahid2018-09-291-1/+8
| | | | | | | | | | | | | | | | | | * src/term.c (init_tty): Call delete_terminal_internal if emacs_open fail. * src/terminal.c (delete_terminal): Move some code into delete_terminal_internal and call it. (delete_terminal_internal): New function. * src/termhooks.h: Prototype for delete_terminal_internal.
* | Merge remote-tracking branch 'origin/master' into feature/bignumTom Tromey2018-08-091-1/+1
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| * | Prefer NILP (x) to EQ (x, Qnil)Paul Eggert2018-07-191-1/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This simplifies the code a bit, and also simplifies some potential future changes slightly (e.g., altering eq vs eql). * src/alloc.c (mark_object): * src/callint.c (fix_command): * src/chartab.c (Fchar_table_range, Fset_char_table_range): * src/dbusbind.c (XD_OBJECT_TO_DBUS_TYPE, xd_signature): * src/dired.c (Fsystem_users): * src/fileio.c (Fdo_auto_save): * src/fns.c (concat): * src/frame.c (get_frame_param, frame_inhibit_resize) (store_in_alist, store_frame_param, x_set_autoraise) (x_set_autolower, x_get_arg): * src/image.c (Fclear_image_cache): * src/intervals.c (intervals_equal): * src/intervals.h (DEFAULT_INTERVAL_P): * src/lread.c (substitute_object_recurse): * src/menu.c (digest_single_submenu) (find_and_call_menu_selection) (find_and_return_menu_selection): * src/nsfns.m (x_set_icon_name, Fx_create_frame): * src/nsmenu.m (ns_menu_show): * src/nsselect.m (ns_string_to_pasteboard_internal) (Fns_selection_exists_p, Fns_selection_owner_p): * src/process.c (Faccept_process_output) (wait_reading_process_output): * src/terminal.c (store_terminal_param): * src/textprop.c (verify_interval_modification): * src/xdisp.c (next_element_from_buffer): * src/xfaces.c (Finternal_set_lisp_face_attribute): * src/xfns.c (x_set_icon_type, Fx_synchronize): * src/xmenu.c (x_menu_show): * src/xselect.c (Fx_selection_owner_p) (Fx_selection_exists_p): * src/xwidget.c (xwidget_view_lookup): Prefer NILP (x) to EQ (x, Qnil).
* | Rename integerp->fixnum, etc, in preparation for bignumsTom Tromey2018-07-121-2/+2
|/ | | | | | | | | | | | | | | | | * src/json.c, src/keyboard.c, src/keyboard.h, src/keymap.c, src/kqueue.c, src/lcms.c, src/lisp.h, src/lread.c, src/macros.c, src/marker.c, src/menu.c, src/minibuf.c, src/msdos.c, src/print.c, src/process.c, src/profiler.c, src/search.c, src/sound.c, src/syntax.c, src/sysdep.c, src/term.c, src/terminal.c, src/textprop.c, src/undo.c, src/w16select.c, src/w32.c, src/w32console.c, src/w32cygwinx.c, src/w32fns.c, src/w32font.c, src/w32inevt.c, src/w32proc.c, src/w32select.c, src/w32term.c, src/w32uniscribe.c, src/widget.c, src/window.c, src/xdisp.c, src/xfaces.c, src/xfns.c, src/xfont.c, src/xftfont.c, src/xmenu.c, src/xrdb.c, src/xselect.c, src/xterm.c, src/xwidget.c: Rename INTEGERP->FIXNUM, make_number->make_fixnum, CHECK_NUMBER->CHECK_FIXNUM, make_natnum->make_fixed_natum, NUMBERP->FIXED_OR_FLOATP, NATNUMP->FIXNATP, CHECK_NATNUM->CHECK_FIXNAT.
* Update copyright year to 2018Paul Eggert2018-01-011-1/+1
| | | | Run admin/update-copyright.
* Prefer HTTPS to FTP and HTTP in documentationPaul Eggert2017-09-131-1/+1
| | | | | | | | | | | | | 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.
* Tighten recently-added UTF-8 checkPaul Eggert2017-04-171-2/+3
| | | | | | * src/coding.c (encode_coding_utf_8): Now extern. * src/terminal.c (terminal_glyph_code) [HAVE_STRUCT_UNIPAIR_UNICODE]: Check for UTF-8, not just for multibyte.
* Work around bug with unibyte Linux consolesPaul Eggert2017-04-161-1/+3
| | | | | * src/terminal.c (terminal_glyph_code): Skip the UTF-8 stuff if the terminal's coding system is unibyte (Bug#26396).
* Update copyright year to 2017Paul Eggert2016-12-311-1/+1
| | | | Run admin/update-copyright.
* Rework C source files to avoid ^(Paul Eggert2016-03-101-2/+2
| | | | | | | | 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.
* Update copyright year to 2016Paul Eggert2016-01-011-1/+1
| | | | Run admin/update-copyright.
* Include-file cleanup for src directoryPaul Eggert2015-10-201-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Omit ‘#include "foo.h"’ unless the file needs foo.h (Bug#21707). In a few cases, add ‘#include "foo.h"’ if the file needs foo.h but does not include it directly. As a general rule, a source file should include foo.h if it needs the interfaces that foo.h defines. * src/alloc.c: Don’t include process.h. Include dispextern.h, systime.h. * src/atimer.c: Don’t include blockinput.h. * src/buffer.c: Include coding.h, systime.h. Don’t include keyboard.h, coding.h. * src/callint.c: Don’t include commands.h, keymap.h. * src/callproc.c: Don’t include character.h, ccl.h, composite.h, systty.h, termhooks.h. * src/casetab.c: Don’t include character.h. * src/category.c: Don’t include charset.h, keymap.h. * src/ccl.h: Don’t include character.h. * src/character.c: Don’t include charset.h. * src/charset.c: Don’t include disptab.h. * src/chartab.c: Don’t include ccl.h. * src/cm.c: Don’t include frame.h, termhooks.h. * src/cmds.c: Don’t include window.h, dispextern.h. * src/coding.c: Don’t include window.h, frame.h. * src/composite.c: Include composite.h. Don’t include window.h, font.h. * src/data.c: Don’t include syssignal.h, termhooks.h, font.h. * src/dbusbind.c: Don’t include frame.h. * src/decompress.c: Don’t include character.h. * src/dired.c: Don’t include character.h, commands.h, charset.h. * src/dispnew.c: Don’t include character.h, indent.h, intervals.h, process.h, timespec.h. Include systime.h. * src/doc.c: Include coding.h. Don’t include keyboard.h. * src/editfns.c: Include composite.h. Don’t include frame.h. * src/emacs.c: Include fcntl.h, coding.h. Don’t include commands.h, systty.h.. * src/fileio.c: Don’t include intervals.h, dispextern.h. Include composite.h. * src/filelock.c: Don’t include character.h, systime.h. * src/fns.c: Don’t include time.h, commands.h, keyboard.h, keymap.h, frame.h, blockinput.h, xterm.h. Include composite.h. * src/font.c: Include termhooks.h. * src/font.h: Don’t include ccl.h, frame.h. Add forward decls of struct composition_it, struct face, struct glyph_string. * src/fontset.c: Don’t include buffer.h, ccl.h, keyboard.h, intervals.h, window.h, termhooks.h. * src/frame.c: Don’t include character.h, commands.h, font.h. * src/frame.h: Don’t include dispextern.h. * src/fringe.c: Don’t include character.h. * src/ftcrfont.c: Don’t include dispextern.h, frame.h, character.h, charset.h, fontset.h. * src/ftfont.c: Don’t include frame.h, blockinput.h, coding.h, fontset.h. * src/ftxfont.c: Don’t include dispextern.h, character.h, charset.h, fontset.h. * src/gfilenotify.c: Don’t include frame.h, process.h. * src/gtkutil.c: Include dispextern.h, frame.h, systime.h. Don’t include syssignal.h, buffer.h, charset.h, font.h. * src/gtkutil.h: Don’t include frame.h. * src/image.c: Include fcntl.h and stdio.h instead of sysstdio.h. Don’t include character.h. * src/indent.c: Don’t include keyboard.h, termchar.h. * src/inotify.c: Don’t include character.h, frame.h. * src/insdel.c: Include composite.h. Don’t include blockinput.h. * src/intervals.c: Don’t include character.h, keyboard.h. * src/intervals.h: Don’t include dispextern.h, composite.h. * src/keyboard.c: Don’t include sysstdio.h, disptab.h, puresize.h. Include coding.h. * src/keyboard.h: Don’t incldue systime.h. * src/keymap.c: Don’t include charset.h, frame.h. * src/lread.c: Include dispextern.h and systime.h. Don’t include frame.h. Include systime.h. * src/macros.c: Don’t include commands.h, character.h, buffer.h. * src/menu.c: Include character.h, coding.h. Don’t include dispextern.h. * src/menu.h: Don’t include systime.h. * src/minibuf.c: Don’t include commands.h, dispextern.h, syntax.h, intervals.h, termhooks.h. * src/print.c: Include coding.h. Don’t include keyboard.h, window.h, dispextern.h, termchar.h, termhooks.h, font.h. Add forward decl of struct terminal. * src/process.c: Don’t include termhooks.h, commands.h, dispextern.h, composite.h. * src/region-cache.c: Don’t include character.h. * src/scroll.c: Don’t include keyboard.h, window.h. * src/search.c: Don’t include category.h, commands.h. * src/sound.c: Don’t include dispextern.h. * src/syntax.c: Don’t include command.h, keymap.h. * src/sysdep.c: Don’t include window.h, dispextern.h. * src/systime.h: Use ‘#ifdef emacs’, not ‘#ifdef EMACS_LISP_H’, * src/term.c: Don’t include systty.h, intervals.h, xterm.h. * src/terminal.c: Include character.h. Don’t include charset.h, coding.h. * src/textprop.c: Don’t include character.h. * src/undo.c: Don’t include character.h, commands.h, window.h. * src/unexsol.c: Don’t include character.h, charset.h. * src/widget.c: Include widget.h. Don’t include keyboard.h, window.h, dispextern.h, blockinput.h, character.h, font.h. * src/widgetprv.h: Don’t include widget.h. * src/window.c: Don’t include character.h, menu.h, intervals.h. * src/xdisp.c: Include composite.h, systime.h. Don’t include macros.h, process.h. * src/xfaces.c: Don’t include charset.h, keyboard.h, termhooks.h, intervals.h. * src/xfns.c: Don’t include menu.h, character.h, intervals.h, epaths.h, fontset.h, systime.h, atimer.h, termchar.h. * src/xfont.c: Don’t include dispextern.h, fontset.h, ccl.h. * src/xftfont.c: Don’t include dispextern.h, character.h, fontset.h. * src/xgselect.c: Don’t include timespec.h, frame.h. Include systime.h. * src/xgselect.h: Don’t include time.h. Use a forward decl to struct timespec instead. * src/xmenu.c: Don’t include keymap.h, character.h, charset.h, dispextern.h. Include systime.h. * src/xml.c: Don’t include character.h. * src/xrdb.c [USE_MOTIF]: Don’t include keyboard.h. * src/xselect.c: Don’t include dispextern.h, character.h, buffer.h, process.h. * src/xsmfns.c: Don’t include systime.h, sysselect.h. * src/xterm.c: Don’t include syssignal.h, charset.h, disptab.h, intervals.h process.h, keymap.h, xgselect.h. Include composite.h.
* Port Unicode char detection to FreeBSD+svgalibPaul Eggert2015-09-131-3/+3
| | | | | | | | Problem reported by Ashish SHUKLA in: http://lists.gnu.org/archive/html/emacs-devel/2015-09/msg00531.html * configure.ac: Check for struct unipair.unicode instead of for <linux/kd.h>, since that’s more specific to what the code actually needs. * src/terminal.c: Use HAVE_STRUCT_UNIPAIR_UNICODE, not HAVE_LINUX_KD_H.
* Port recent Linux console changes to RHEL 6Paul Eggert2015-09-091-0/+1
| | | | * src/terminal.c [HAVE_LINUX_KD_H]: Include <sys/ioctl.h>.
* ; Fix stray quote inserted in commentPaul Eggert2015-09-091-1/+1
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* Improvements for curved quotes on Linux consulePaul Eggert2015-09-091-1/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This should help Emacs work better out-of-the-box on Linux consoles, which have only limited support for displaying Unicode characters. Also, undo the recent change that caused text-quoting-style to affect quote display on terminals, so that the two features are independent. See Alan Mackenzie in: http://lists.gnu.org/archive/html/emacs-devel/2015-09/msg00244.html Finally, add a style parameter to startup--setup-quote-display, so that this function can also be invoked after startup, with different styles depending on user preference at the time. * configure.ac: Check for linux/kd.h header. * doc/emacs/display.texi (Text Display): Document quote display. * doc/lispref/display.texi (Active Display Table): * etc/NEWS: * lisp/startup.el (startup--setup-quote-display, command-line): text-quoting-style no longer affects quote display. * doc/lispref/frames.texi (Terminal Parameters): Fix typo. * lisp/international/mule-util.el (char-displayable-p): * lisp/startup.el (startup--setup-quote-display): On a text terminal supporting glyph codes, use the reported glyph codes instead of the terminal coding system, as this is more accurate on the Linux console. * lisp/startup.el (startup--setup-quote-display): New optional arg STYLE. * src/fontset.c (Finternal_char_font): Report glyph codes for a text terminal, if they are available. Currently this is supported only for the Linux console. * src/termhooks.h (struct terminal): New member glyph-code-table. * src/terminal.c [HAVE_LINUX_KD_H]: Include <errno.h>, <linux/kd.h>. (calculate_glyph_code_table) [HAVE_LINUX_KD_H]: New function. (terminal_glyph_code): New function.
* Tune pseudovector allocation assuming Qnil == 0Dmitry Antipov2015-01-161-0/+9
| | | | | | | | | | | | | | | | * alloc.c (allocate_pseudovector): Use memset for both Lisp_Objects and regular slots. Add zerolen arg. * lisp.h (allocate_pseudovector): Adjust prototype. (ALLOCATE_PSEUDOVECTOR): Adjust user. (ALLOCATE_ZEROED_PSEUDOVECTOR): New macro. (allocate_hash_table, allocate_window, allocate_frame) (allocate_process, allocate_terminal): Remove prototypes. * fns.c (allocate_hash_table): Now static here. * frame.c (allocate_frame): * process.c (allocate_process): * terminal.c (allocate_terminal): * window.c (allocate_window): Now static here. Use ALLOCATE_ZEROED_PSEUDOVECTOR. Add comment.
* Compute C decls for DEFSYMs automaticallyPaul Eggert2015-01-051-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* Update copyright year to 2015Paul Eggert2015-01-011-1/+1
| | | | Run admin/update-copyright.
* Cleanup terminal handling code.Dmitry Antipov2014-10-141-37/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dispextern.h (get_named_tty): Remove prototype but... * termhooks.h (get_named_terminal): ...resurrect it under more meaningful name. (get_terminal): Likewise, but with... (decode_live_terminal): ...this name. (decode_tty_terminal): Add prototype. * term.c (get_tty_terminal): Remove. (get_named_tty): Remove. (Ftty_display_color_p, Ftty_display_color_cells, Ftty_type) (Fcontrolling_tty_p, Fsuspend_tty, Fresume_tty): Use decode_tty_terminal. (Ftty_no_underline, Ftty_top_frame): Use decode_live_terminal. * terminal.c (get_terminal): Refactor to... (decode_terminal, decode_live_terminal): ...new functions. (decode_tty_terminal): Replacement for get_tty_terminal. (get_named_terminal): Likewise for get_named_tty. * coding.c (Fset_terminal_coding_system_internal) (Fterminal_coding_system, Fset_keyboard_coding_system_internal): (Fkeyboard_coding_system): * composite.c (Fcomposition_get_gstring): * dispnew.c (Fsend_string_to_terminal): * frame.c (Fmake_terminal_frame): * nsfns.m (check_ns_display_info): * w32fns.c, xfns.c (check_x_display_info): * xselect.c (frame_for_x_selection): Use decode_live_terminal. * keyboard.c (handle_interrupt_signal, handle_interrupt) (Fset_quit_char): Use get_named_terminal. (Fset_output_flow_control, Fset_input_meta_mode): Use decode_tty_terminal.
* Indentation, punctuation, and other nitpicks.Stefan Monnier2014-07-201-6/+6
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* Minor cleanup for terminal setup.Dmitry Antipov2014-05-141-8/+7
| | | | | | | | | | | * termhooks.h (create_terminal): Adjust prototype. * terminal.c (create_terminal): Pass output method and RIF as args. (init_initial_terminal): * nsterm.m (ns_create_terminal): * term.c (init_tty): * w32term.c (w32_create_terminal): * xterm.c (x_create_terminal): Adjust users. Avoid redundant NULL initializers and add comments.
* * terminal.c (initial_free_frame_resources): New function.Dmitry Antipov2014-01-281-1/+10
| | | | | | (init_initial_terminal): Install new hook to free face cache on initial frame and avoid memory leak. For details, see <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
* Update copyright year to 2014 by running admin/update-copyright.Paul Eggert2014-01-011-1/+1
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* A simpler, centralized INLINE.Paul Eggert2013-09-201-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lib-src/profile.c (INLINE): New macro. (SYSTIME_INLINE): Remove. * src/conf_post.h (INLINE): Define only if not already defined. This allows us to use a single INLINE, defined by one file per executable. * src/emacs.c (INLINE): Define it. Also, include category.h, charset.h, composite.h, dispextern.h, syntax.h, systime.h, so that their INLINE definitions are expanded properly for Emacs. * src/blockinput.h, src/keyboard.c (BLOCKINPUT_INLINE): * src/buffer.h, src/buffer.c (BUFFER_INLINE): * src/category.h, src/category.c (CATEGORY_INLINE): * src/character.h, src/character.c (CHARACTER_INLINE): * src/charset.h, src/charset.c (CHARSET_INLINE): * src/composite.h, src/composite.c (COMPOSITE_INLINE): * src/dispextern.h, src/dispnew.c (DISPEXTERN_INLINE): * src/frame.h, src/frame.c (FRAME_INLINE): * src/intervals.h, src/intervals.c (INTERVALS_INLINE): * src/keyboard.h, src/keyboard.c (KEYBOARD_INLINE): * src/lisp.h, src/alloc.c (LISP_INLINE): * src/process.h, src/process.c (PROCESS_INLINE): * src/syntax.h, src/syntax.c (SYNTAX_INLINE): * src/systime.h, src/sysdep.c (SYSTIME_INLINE): * src/termhooks.h, src/terminal.h (TERMHOOKS_INLINE): * src/window.h, src/window.c (WINDOW_INLINE): Remove. All uses replaced with INLINE.
* * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.Dmitry Antipov2013-07-311-0/+4
| | | | | | | | | | | (x_figure_window_size): Likewise. Adjust to return long. (syms_of_frame): Do not DEFSYM Qterminal_live_p. (toplevel): Move Qterminal_live_p to... * terminal.c (toplevel): ...here, make it static, and... (syms_of_terminal): ...DEFSYM here. * frame.h (Qterminal_live_p): Remove declaration. (make_frame, x_figure_window_size): Adjust prototype. * nsfns.m (Fx_create_frame): Use long for window flags.
* * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.Paul Eggert2013-07-101-2/+2
| | | | | | | | | | | | | | | | | | | | * sysdep.c (emacs_get_tty): Return void, since nobody uses the value. (emacs_set_tty): Now static. * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close): * term.c (tty_capable_p, tty_default_color_capabilities) (get_tty_terminal, term_mouse_movement) (handle_one_term_event, init_tty, maybe_fatal): * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p) (tgetent, scan_file, name_match, compare_contin): * terminal.c (get_terminal): Use bool for boolean. * sysdep.c (init_system_name): Don't overflow stack on huge hostname. Prefer char to unsigned char if either will do. * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int. (tty_write_glyphs): Prefer int to unsigned. (produce_glyphless_glyph): Remove 2nd (unused) int arg. All callers changed. * termcap.c (tprint, main) [TEST]: Remove non-working test.
* * src/keyboard.c: Move keyboard decoding to read_key_sequence.Stefan Monnier2013-03-101-1/+1
| | | | | | | (decode_keyboard_code): Remove. (tty_read_avail_input): Don't try to decode input. (read_decoded_char): New function. (read_key_sequence): Use it.
* Merge from emacs-24; up to 2012-12-06T01:39:03Z!monnier@iro.umontreal.caPaul Eggert2013-01-021-1/+1
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| * Update copyright notices for 2013.Paul Eggert2013-01-011-1/+1
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* | * keyboard.c (record_asynch_buffer_change): Initialize an eventDmitry Antipov2012-12-261-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | only if it's really needed. * frame.h (enum output_method): Remove output_mac member since it's a leftover from the deleted code. * frame.c (Fframep): Adjust user here ... * terminal.c (Fterminal_live_p): ... and here. * coding.c (Qmac): Now here because it's only used to denote end-of-line encoding type. (syms_of_coding): DEFSYM it. * frame.h (Qmac): Remove duplicated declaration.
* | Widely used frame validity and checking functions.Dmitry Antipov2012-11-061-8/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * frame.h (decode_live_frame, decode_any_frame): Add prototypes. * frame.c (decode_live_frame, decode_any_frame): New functions. (delete_frame, Fredirect_frame_focus, Fframe_parameters) (Fframe_parameter, Fframe_char_height, Fframe_char_width) (Fframe_pixel_height, Fframe_pixel_width, Ftool_bar_pixel_width) (Fframe_pointer_visible_p): Use decode_any_frame. (Fmake_frame_visible, Fmake_frame_invisible, Ficonify_frame) (Fraise_frame, Flower_frame, Fmodify_frame_parameters) (Fset_frame_height, Fset_frame_width): Use decode_live_frame. (Fframe_focus): Likewise. Allow zero number of arguments. Adjust docstring. (frame_buffer_list, frame_buffer_predicate): Remove. * lisp.h (frame_buffer_predicate): Remove prototype. * buffer.c (Fother_buffer): Use decode_any_frame. * xdisp.c (Ftool_bar_lines_needed): Likewise. * xfaces.c (Fcolor_gray_p, Fcolor_supported_p): Likewise. * font.c (Ffont_face_attributes, Ffont_family_list, Fopen_font) (Fclose_font, Ffont_info): Use decode_live_frame. * fontset.c (check_fontset_name): Likewise. * terminal.c (Fframe_terminal): Likewise. * w32fns.c (check_x_frame): Likewise. * window.c (Fminibuffer_window, Fwindow_at) (Fcurrent_window_configuration): Likewise. (Frun_window_configuration_change_hook, Fwindow_resize_apply): Likewise. Allow zero number of arguments. Adjust docstring. * dispnew.c (Fredraw_frame): Likewise. * xfaces.c (frame_or_selected_frame): Remove. (Fx_list_fonts, Finternal_get_lisp_face_attribute, Fface_font) (Finternal_lisp_face_equal_p, Finternal_lisp_face_empty_p) (Fframe_face_alist): Use decode_live_frame. * xfns.c (check_x_frame): Likewise.
* Prefer plain 'static' to 'static inline'.Paul Eggert2012-09-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With static functions, modern compilers inline pretty well by themselves; advice from programmers often hurts as much as it helps. On my host (x86-64, Fedora 17, GCC 4.7.2, default 'configure'), this change shrinks the text size of the Emacs executable by 1.1% without affecting CPU significantly in my benchmark. * alloc.c (mem_find, live_string_p, live_cons_p, live_symbol_p) (live_float_p, live_misc_p, live_vector_p, live_buffer_p) (mark_maybe_object, mark_maybe_pointer, bounded_number): * buffer.c (bset_abbrev_mode, bset_abbrev_table) (bset_auto_fill_function, bset_auto_save_file_format) (bset_auto_save_file_name, bset_backed_up, bset_begv_marker) (bset_bidi_display_reordering, bset_buffer_file_coding_system) (bset_cache_long_line_scans, bset_case_fold_search) (bset_ctl_arrow, bset_cursor_in_non_selected_windows) (bset_cursor_type, bset_display_table, bset_extra_line_spacing) (bset_file_format, bset_file_truename, bset_fringe_cursor_alist) (bset_fringe_indicator_alist, bset_fringes_outside_margins) (bset_header_line_format, bset_indicate_buffer_boundaries) (bset_indicate_empty_lines, bset_invisibility_spec) (bset_left_fringe_width, bset_major_mode, bset_mark) (bset_minor_modes, bset_mode_line_format, bset_mode_name) (bset_name, bset_overwrite_mode, bset_pt_marker) (bset_right_fringe_width, bset_save_length) (bset_scroll_bar_width, bset_scroll_down_aggressively) (bset_scroll_up_aggressively, bset_selective_display) (bset_selective_display_ellipses, bset_vertical_scroll_bar_type) (bset_word_wrap, bset_zv_marker, set_buffer_overlays_before) (set_buffer_overlays_after): * category.c (bset_category_table): * charset.c (read_hex): * coding.c (produce_composition, produce_charset) (handle_composition_annotation, handle_charset_annotation) (char_encodable_p): * dispnew.c (swap_glyph_pointers, copy_row_except_pointers) (assign_row, set_frame_matrix_frame, make_current) (add_row_entry): * eval.c (set_specpdl_symbol, set_specpdl_old_value): * fns.c (maybe_resize_hash_table): * frame.c (fset_buffer_predicate, fset_minibuffer_window): * gmalloc.c (register_heapinfo): * image.c (lookup_image_type): * intervals.c (set_interval_object, set_interval_left) (set_interval_right, copy_interval_parent, rotate_right) (rotate_left, balance_possible_root_interval): * keyboard.c (kset_echo_string, kset_kbd_queue) (kset_keyboard_translate_table, kset_last_prefix_arg) (kset_last_repeatable_command, kset_local_function_key_map) (kset_overriding_terminal_local_map, kset_real_last_command) (kset_system_key_syms, clear_event, set_prop): * lread.c (digit_to_number): * marker.c (attach_marker, live_buffer, set_marker_internal): * nsterm.m (ns_compute_glyph_string_overhangs): * process.c (pset_buffer, pset_command) (pset_decode_coding_system, pset_decoding_buf) (pset_encode_coding_system, pset_encoding_buf, pset_filter) (pset_log, pset_mark, pset_name, pset_plist, pset_sentinel) (pset_status, pset_tty_name, pset_type, pset_write_queue): * syntax.c (bset_syntax_table, dec_bytepos): * terminal.c (tset_param_alist): * textprop.c (interval_has_some_properties) (interval_has_some_properties_list): * window.c (wset_combination_limit, wset_dedicated) (wset_display_table, wset_hchild, wset_left_fringe_width) (wset_left_margin_cols, wset_new_normal, wset_new_total) (wset_normal_cols, wset_normal_lines, wset_parent, wset_pointm) (wset_right_fringe_width, wset_right_margin_cols) (wset_scroll_bar_width, wset_start, wset_temslot, wset_vchild) (wset_vertical_scroll_bar_type, wset_window_parameters): * xdisp.c (wset_base_line_number, wset_base_line_pos) (wset_column_number_displayed, wset_region_showing) (window_box_edges, run_window_scroll_functions) (append_glyph_string_lists, prepend_glyph_string_lists) (append_glyph_string, set_glyph_string_background_width) (append_glyph, append_composite_glyph) (take_vertical_position_into_account): * xfaces.c (x_create_gc, x_free_gc, merge_face_vectors) (face_attr_equal_p, lface_equal_p, hash_string_case_insensitive) (lface_hash, lface_same_font_attributes_p, lookup_face): * xml.c (libxml2_loaded_p): * xterm.c (x_set_mode_line_face_gc, x_set_glyph_string_gc) (x_set_glyph_string_clipping, x_clear_glyph_string_rect): Now 'static', not 'static inline'. Fixes: debbugs:12541
* Port better to POSIX hosts lacking _setjmp.Paul Eggert2012-09-151-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | * 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
* Simplify redefinition of 'abort' (Bug#12316).Paul Eggert2012-09-041-4/+4
| | | | | | | | | | | | | | | | | | | | | | Do not try to redefine the 'abort' function. Instead, redo the code so that it calls 'emacs_abort' rather than 'abort'. This removes the need for the NO_ABORT configure-time macro and makes it easier to change the abort code to do a backtrace. * configure.ac (NO_ABRT): Remove. * admin/CPP-DEFINES (NO_ABORT): Remove. * nt/inc/ms-w32.h (w32_abort) [HAVE_NTGUI]: Remove. * src/.gdbinit: Just stop at emacs_abort, not at w32_abort or abort. * src/emacs.c (abort) [!DOS_NT && !NO_ABORT]: Remove; sysdep.c's emacs_abort now takes its place. * src/lisp.h (emacs_abort): New decl. All calls from Emacs code to 'abort' changed to use 'emacs_abort'. * src/msdos.c (dos_abort) [defined abort]: Remove; not used. (abort) [!defined abort]: Rename to ... (emacs_abort): ... new name. * src/sysdep.c (emacs_abort) [!HAVE_NTGUI]: New function, taking the place of the old 'abort' in emacs.c. * src/w32.c, src/w32fns.c (abort): Do not #undef. * src/w32.c (emacs_abort): Rename from w32_abort.
* * termhooks.h (TSET): Remove.Paul Eggert2012-08-171-1/+11
| | | | | | | | | | | | | Replace all uses with calls to new setter functions. Use INLINE_HEADER_BEGIN, INLINE_HEADER_END. (TERMHOOKS_INLINE): New macro. (tset_charset_list, tset_selection_alist): New setter functions. * terminal.c (TERMHOOKS_INLINE): Define to EXTERN_INLINE, so that the corresponding functions are compiled into code. (tset_param_alist): New setter function. Fixes: debbugs:12215
* Use TSET for write access to Lisp_Object slots of struct terminal.Dmitry Antipov2012-08-091-1/+1
| | | | | * termhooks.h (TSET): New macro. * coding.c, terminal.c, xselect.c: Adjust users.
* Cleanup xmalloc.Dmitry Antipov2012-07-051-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * admin/coccinelle/xzalloc.cocci: Semantic patch to convert calls to xmalloc with following memset to xzalloc. * src/lisp.h (xzalloc): New prototype. Omit needless casts. * src/alloc.c (xzalloc): New function. Omit needless casts. * src/charset.c: Omit needless casts. Convert all calls to malloc with following memset to xzalloc. * src/dispnew.c: Likewise. * src/fringe.c: Likewise. * src/image.c: Likewise. * src/sound.c: Likewise. * src/term.c: Likewise. * src/w32fns.c: Likewise. * src/w32font.c: Likewise. * src/w32term.c: Likewise. * src/xfaces.c: Likewise. * src/xfns.c: Likewise. * src/xterm.c: Likewise. * src/atimer.c: Omit needless casts. * src/buffer.c: Likewise. * src/callproc.c: Likewise. * src/ccl.c: Likewise. * src/coding.c: Likewise. * src/composite.c: Likewise. * src/doc.c: Likewise. * src/doprnt.c: Likewise. * src/editfns.c: Likewise. * src/emacs.c: Likewise. * src/eval.c: Likewise. * src/filelock.c: Likewise. * src/fns.c: Likewise. * src/gtkutil.c: Likewise. * src/keyboard.c: Likewise. * src/lisp.h: Likewise. * src/lread.c: Likewise. * src/minibuf.c: Likewise. * src/msdos.c: Likewise. * src/print.c: Likewise. * src/process.c: Likewise. * src/region-cache.c: Likewise. * src/search.c: Likewise. * src/sysdep.c: Likewise. * src/termcap.c: Likewise. * src/terminal.c: Likewise. * src/tparam.c: Likewise. * src/w16select.c: Likewise. * src/w32.c: Likewise. * src/w32reg.c: Likewise. * src/w32select.c: Likewise. * src/w32uniscribe.c: Likewise. * src/widget.c: Likewise. * src/xdisp.c: Likewise. * src/xmenu.c: Likewise. * src/xrdb.c: Likewise. * src/xselect.c: Likewise.
* * alloc.c (allocate_window): Zero out non-Lisp part of newlyDmitry Antipov2012-06-261-4/+0
| | | | | | | | | | | | allocated window. (allocate_process): Likewise for new process. (allocate_terminal): Changed to use offsetof. (allocate_frame): Likewise. * frame.c (make_frame): Omit redundant initialization. * window.c (make_parent_window): Use memset. (make_window): Omit redundant initialization. * process.c (make_process): Omit redundant initialization. * terminal.c (create_terminal): Likewise.
* Add 2012 to FSF copyright years for Emacs filesGlenn Morris2012-01-051-1/+1
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* Move DEFSYM to lisp.h and use everywhere.Juanma Barranquero2011-06-241-4/+2
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* Support X clipboard managers.Chong Yidong2011-05-271-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/select.el (xselect-convert-to-targets): Add MULTIPLE target to list. (xselect-convert-to-save-targets): New function. * src/xselect.c: Support for clipboard managers. (Vselection_alist): Move to termhooks.h as terminal-local var. (LOCAL_SELECTION): New macro. (x_atom_to_symbol): Handle x_display_info_for_display fail case. (symbol_to_x_atom): Remove gratuitous arg. (x_handle_selection_request, lisp_data_to_selection_data) (x_get_foreign_selection, Fx_register_dnd_atom): Callers changed. (x_own_selection, x_get_local_selection, x_convert_selection): New arg, specifying work frame. Use terminal-local Vselection_alist. (some_frame_on_display): Delete unused function. (Fx_own_selection_internal, Fx_get_selection_internal) (Fx_disown_selection_internal, Fx_selection_owner_p) (Fx_selection_exists_p): New optional frame arg. (frame_for_x_selection, Fx_clipboard_manager_save): New functions. (x_handle_selection_clear): Don't treat other terminals with the same keyboard specially. Use the terminal-local Vselection_alist. (x_clear_frame_selections): Use Frun_hook_with_args. * src/termhooks.h (Vselection_alist): Make it terminal-local. * src/terminal.c (create_terminal): Initialize it. * src/xterm.c (x_term_init): Intern ATOM and CLIPBOARD_MANAGER atoms. * src/xterm.h: Add support for those atoms.
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