Mercurial > hg > xemacs-beta
view src/objects-tty.c @ 4952:19a72041c5ed
Mule-izing, various fixes related to char * arguments
-------------------- ChangeLog entries follow: --------------------
modules/ChangeLog addition:
2010-01-26 Ben Wing <ben@xemacs.org>
* postgresql/postgresql.c:
* postgresql/postgresql.c (CHECK_LIVE_CONNECTION):
* postgresql/postgresql.c (print_pgresult):
* postgresql/postgresql.c (Fpq_conn_defaults):
* postgresql/postgresql.c (Fpq_connectdb):
* postgresql/postgresql.c (Fpq_connect_start):
* postgresql/postgresql.c (Fpq_result_status):
* postgresql/postgresql.c (Fpq_res_status):
Mule-ize large parts of it.
2010-01-26 Ben Wing <ben@xemacs.org>
* ldap/eldap.c (print_ldap):
* ldap/eldap.c (allocate_ldap):
Use write_ascstring().
src/ChangeLog addition:
2010-01-26 Ben Wing <ben@xemacs.org>
* alloc.c:
* alloc.c (build_ascstring):
* alloc.c (build_msg_cistring):
* alloc.c (staticpro_1):
* alloc.c (staticpro_name):
* alloc.c (staticpro_nodump_1):
* alloc.c (staticpro_nodump_name):
* alloc.c (unstaticpro_nodump_1):
* alloc.c (mcpro_1):
* alloc.c (mcpro_name):
* alloc.c (object_memory_usage_stats):
* alloc.c (common_init_alloc_early):
* alloc.c (init_alloc_once_early):
* buffer.c (print_buffer):
* buffer.c (vars_of_buffer):
* buffer.c (common_init_complex_vars_of_buffer):
* buffer.c (init_initial_directory):
* bytecode.c (invalid_byte_code):
* bytecode.c (print_compiled_function):
* bytecode.c (mark_compiled_function):
* chartab.c (print_table_entry):
* chartab.c (print_char_table):
* config.h.in:
* console-gtk.c:
* console-gtk.c (gtk_device_to_console_connection):
* console-gtk.c (gtk_semi_canonicalize_console_connection):
* console-gtk.c (gtk_canonicalize_console_connection):
* console-gtk.c (gtk_semi_canonicalize_device_connection):
* console-gtk.c (gtk_canonicalize_device_connection):
* console-stream.c (stream_init_frame_1):
* console-stream.c (vars_of_console_stream):
* console-stream.c (init_console_stream):
* console-x.c (x_semi_canonicalize_console_connection):
* console-x.c (x_semi_canonicalize_device_connection):
* console-x.c (x_canonicalize_device_connection):
* console-x.h:
* data.c (eq_with_ebola_notice):
* data.c (Fsubr_interactive):
* data.c (Fnumber_to_string):
* data.c (digit_to_number):
* device-gtk.c (gtk_init_device):
* device-msw.c (print_devmode):
* device-x.c (x_event_name):
* dialog-msw.c (handle_directory_dialog_box):
* dialog-msw.c (handle_file_dialog_box):
* dialog-msw.c (vars_of_dialog_mswindows):
* doc.c (weird_doc):
* doc.c (Fsnarf_documentation):
* doc.c (vars_of_doc):
* dumper.c (pdump):
* dynarr.c:
* dynarr.c (Dynarr_realloc):
* editfns.c (Fuser_real_login_name):
* editfns.c (get_home_directory):
* elhash.c (print_hash_table_data):
* elhash.c (print_hash_table):
* emacs.c (main_1):
* emacs.c (vars_of_emacs):
* emodules.c:
* emodules.c (_emodules_list):
* emodules.c (Fload_module):
* emodules.c (Funload_module):
* emodules.c (Flist_modules):
* emodules.c (find_make_module):
* emodules.c (attempt_module_delete):
* emodules.c (emodules_load):
* emodules.c (emodules_doc_subr):
* emodules.c (emodules_doc_sym):
* emodules.c (syms_of_module):
* emodules.c (vars_of_module):
* emodules.h:
* eval.c (print_subr):
* eval.c (signal_call_debugger):
* eval.c (build_error_data):
* eval.c (signal_error):
* eval.c (maybe_signal_error):
* eval.c (signal_continuable_error):
* eval.c (maybe_signal_continuable_error):
* eval.c (signal_error_2):
* eval.c (maybe_signal_error_2):
* eval.c (signal_continuable_error_2):
* eval.c (maybe_signal_continuable_error_2):
* eval.c (signal_ferror):
* eval.c (maybe_signal_ferror):
* eval.c (signal_continuable_ferror):
* eval.c (maybe_signal_continuable_ferror):
* eval.c (signal_ferror_with_frob):
* eval.c (maybe_signal_ferror_with_frob):
* eval.c (signal_continuable_ferror_with_frob):
* eval.c (maybe_signal_continuable_ferror_with_frob):
* eval.c (syntax_error):
* eval.c (syntax_error_2):
* eval.c (maybe_syntax_error):
* eval.c (sferror):
* eval.c (sferror_2):
* eval.c (maybe_sferror):
* eval.c (invalid_argument):
* eval.c (invalid_argument_2):
* eval.c (maybe_invalid_argument):
* eval.c (invalid_constant):
* eval.c (invalid_constant_2):
* eval.c (maybe_invalid_constant):
* eval.c (invalid_operation):
* eval.c (invalid_operation_2):
* eval.c (maybe_invalid_operation):
* eval.c (invalid_change):
* eval.c (invalid_change_2):
* eval.c (maybe_invalid_change):
* eval.c (invalid_state):
* eval.c (invalid_state_2):
* eval.c (maybe_invalid_state):
* eval.c (wtaerror):
* eval.c (stack_overflow):
* eval.c (out_of_memory):
* eval.c (print_multiple_value):
* eval.c (issue_call_trapping_problems_warning):
* eval.c (backtrace_specials):
* eval.c (backtrace_unevalled_args):
* eval.c (Fbacktrace):
* eval.c (warn_when_safe):
* event-Xt.c (modwarn):
* event-Xt.c (modbarf):
* event-Xt.c (check_modifier):
* event-Xt.c (store_modifier):
* event-Xt.c (emacs_Xt_format_magic_event):
* event-Xt.c (describe_event):
* event-gtk.c (dragndrop_data_received):
* event-gtk.c (store_modifier):
* event-gtk.c (gtk_reset_modifier_mapping):
* event-msw.c (dde_eval_string):
* event-msw.c (Fdde_alloc_advise_item):
* event-msw.c (mswindows_dde_callback):
* event-msw.c (FROB):
* event-msw.c (emacs_mswindows_format_magic_event):
* event-stream.c (external_debugging_print_event):
* event-stream.c (execute_help_form):
* event-stream.c (vars_of_event_stream):
* events.c (print_event_1):
* events.c (print_event):
* events.c (event_equal):
* extents.c (print_extent_1):
* extents.c (print_extent):
* extents.c (vars_of_extents):
* faces.c (print_face):
* faces.c (complex_vars_of_faces):
* file-coding.c:
* file-coding.c (print_coding_system):
* file-coding.c (print_coding_system_in_print_method):
* file-coding.c (default_query_method):
* file-coding.c (find_coding_system):
* file-coding.c (make_coding_system_1):
* file-coding.c (chain_print):
* file-coding.c (undecided_print):
* file-coding.c (gzip_print):
* file-coding.c (vars_of_file_coding):
* file-coding.c (complex_vars_of_file_coding):
* fileio.c:
* fileio.c (report_file_type_error):
* fileio.c (report_error_with_errno):
* fileio.c (report_file_error):
* fileio.c (barf_or_query_if_file_exists):
* fileio.c (vars_of_fileio):
* floatfns.c (matherr):
* fns.c (print_bit_vector):
* fns.c (Fmapconcat):
* fns.c (add_suffix_to_symbol):
* fns.c (add_prefix_to_symbol):
* frame-gtk.c:
* frame-gtk.c (Fgtk_window_id):
* frame-x.c (def):
* frame-x.c (x_cde_transfer_callback):
* frame.c:
* frame.c (Fmake_frame):
* gc.c (show_gc_cursor_and_message):
* gc.c (vars_of_gc):
* glyphs-eimage.c (png_instantiate):
* glyphs-eimage.c (tiff_instantiate):
* glyphs-gtk.c (gtk_print_image_instance):
* glyphs-msw.c (mswindows_print_image_instance):
* glyphs-x.c (x_print_image_instance):
* glyphs-x.c (update_widget_face):
* glyphs.c (make_string_from_file):
* glyphs.c (print_image_instance):
* glyphs.c (signal_image_error):
* glyphs.c (signal_image_error_2):
* glyphs.c (signal_double_image_error):
* glyphs.c (signal_double_image_error_2):
* glyphs.c (xbm_mask_file_munging):
* glyphs.c (pixmap_to_lisp_data):
* glyphs.h:
* gui.c (gui_item_display_flush_left):
* hpplay.c (player_error_internal):
* hpplay.c (myHandler):
* intl-win32.c:
* intl-win32.c (langcode_to_lang):
* intl-win32.c (sublangcode_to_lang):
* intl-win32.c (Fmswindows_get_locale_info):
* intl-win32.c (lcid_to_locale_mule_or_no):
* intl-win32.c (mswindows_multibyte_to_unicode_print):
* intl-win32.c (complex_vars_of_intl_win32):
* keymap.c:
* keymap.c (print_keymap):
* keymap.c (ensure_meta_prefix_char_keymapp):
* keymap.c (Fkey_description):
* keymap.c (Ftext_char_description):
* lisp.h:
* lisp.h (struct):
* lisp.h (DECLARE_INLINE_HEADER):
* lread.c (Fload_internal):
* lread.c (locate_file):
* lread.c (read_escape):
* lread.c (read_raw_string):
* lread.c (read1):
* lread.c (read_list):
* lread.c (read_compiled_function):
* lread.c (init_lread):
* lrecord.h:
* marker.c (print_marker):
* marker.c (marker_equal):
* menubar-msw.c (displayable_menu_item):
* menubar-x.c (command_builder_operate_menu_accelerator):
* menubar.c (vars_of_menubar):
* minibuf.c (reinit_complex_vars_of_minibuf):
* minibuf.c (complex_vars_of_minibuf):
* mule-charset.c (Fmake_charset):
* mule-charset.c (complex_vars_of_mule_charset):
* mule-coding.c (iso2022_print):
* mule-coding.c (fixed_width_query):
* number.c (bignum_print):
* number.c (ratio_print):
* number.c (bigfloat_print):
* number.c (bigfloat_finalize):
* objects-msw.c:
* objects-msw.c (mswindows_color_to_string):
* objects-msw.c (mswindows_color_list):
* objects-tty.c:
* objects-tty.c (tty_font_list):
* objects-tty.c (tty_find_charset_font):
* objects-xlike-inc.c (xft_find_charset_font):
* objects-xlike-inc.c (endif):
* print.c:
* print.c (write_istring):
* print.c (write_ascstring):
* print.c (Fterpri):
* print.c (Fprint):
* print.c (print_error_message):
* print.c (print_vector_internal):
* print.c (print_cons):
* print.c (print_string):
* print.c (printing_unreadable_object):
* print.c (print_internal):
* print.c (print_float):
* print.c (print_symbol):
* process-nt.c (mswindows_report_winsock_error):
* process-nt.c (nt_canonicalize_host_name):
* process-unix.c (unix_canonicalize_host_name):
* process.c (print_process):
* process.c (report_process_error):
* process.c (report_network_error):
* process.c (make_process_internal):
* process.c (Fstart_process_internal):
* process.c (status_message):
* process.c (putenv_internal):
* process.c (vars_of_process):
* process.h:
* profile.c (vars_of_profile):
* rangetab.c (print_range_table):
* realpath.c (vars_of_realpath):
* redisplay.c (vars_of_redisplay):
* search.c (wordify):
* search.c (Freplace_match):
* sheap.c (sheap_adjust_h):
* sound.c (report_sound_error):
* sound.c (Fplay_sound_file):
* specifier.c (print_specifier):
* symbols.c (Fsubr_name):
* symbols.c (do_symval_forwarding):
* symbols.c (set_default_buffer_slot_variable):
* symbols.c (set_default_console_slot_variable):
* symbols.c (store_symval_forwarding):
* symbols.c (default_value):
* symbols.c (defsymbol_massage_name_1):
* symbols.c (defsymbol_massage_name_nodump):
* symbols.c (defsymbol_massage_name):
* symbols.c (defsymbol_massage_multiword_predicate_nodump):
* symbols.c (defsymbol_massage_multiword_predicate):
* symbols.c (defsymbol_nodump):
* symbols.c (defsymbol):
* symbols.c (defkeyword):
* symbols.c (defkeyword_massage_name):
* symbols.c (check_module_subr):
* symbols.c (deferror_1):
* symbols.c (deferror):
* symbols.c (deferror_massage_name):
* symbols.c (deferror_massage_name_and_message):
* symbols.c (defvar_magic):
* symeval.h:
* symeval.h (DEFVAR_SYMVAL_FWD):
* sysdep.c:
* sysdep.c (init_system_name):
* sysdll.c:
* sysdll.c (MAYBE_PREPEND_UNDERSCORE):
* sysdll.c (dll_function):
* sysdll.c (dll_variable):
* sysdll.c (dll_error):
* sysdll.c (dll_open):
* sysdll.c (dll_close):
* sysdll.c (image_for_address):
* sysdll.c (my_find_image):
* sysdll.c (search_linked_libs):
* sysdll.h:
* sysfile.h:
* sysfile.h (DEFAULT_DIRECTORY_FALLBACK):
* syswindows.h:
* tests.c (DFC_CHECK_LENGTH):
* tests.c (DFC_CHECK_CONTENT):
* tests.c (Ftest_hash_tables):
* text.c (vars_of_text):
* text.h:
* tooltalk.c (tt_opnum_string):
* tooltalk.c (tt_message_arg_ival_string):
* tooltalk.c (Ftooltalk_default_procid):
* tooltalk.c (Ftooltalk_default_session):
* tooltalk.c (init_tooltalk):
* tooltalk.c (vars_of_tooltalk):
* ui-gtk.c (Fdll_load):
* ui-gtk.c (type_to_marshaller_type):
* ui-gtk.c (Fgtk_import_function_internal):
* ui-gtk.c (emacs_gtk_object_printer):
* ui-gtk.c (emacs_gtk_boxed_printer):
* unicode.c (unicode_to_ichar):
* unicode.c (unicode_print):
* unicode.c (unicode_query):
* unicode.c (vars_of_unicode):
* unicode.c (complex_vars_of_unicode):
* win32.c:
* win32.c (mswindows_report_process_error):
* window.c (print_window):
* xemacs.def.in.in:
BASIC IDEA: Further fixing up uses of char * and CIbyte *
to reflect their actual semantics; Mule-izing some code;
redoing of the not-yet-working code to handle message translation.
Clean up code to handle message-translation (not yet working).
Create separate versions of build_msg_string() for working with
Ibyte *, CIbyte *, and Ascbyte * arguments. Assert that Ascbyte *
arguments are pure-ASCII. Make build_msg_string() be the same
as build_msg_ascstring(). Create same three versions of GETTEXT()
and DEFER_GETTEXT(). Also create build_defer_string() and
variants for the equivalent of DEFER_GETTEXT() when building a
string. Remove old CGETTEXT(). Clean up code where GETTEXT(),
DEFER_GETTEXT(), build_msg_string(), etc. was being called and
introduce some new calls to build_msg_string(), etc. Remove
GETTEXT() from calls to weird_doc() -- we assume that the
message snarfer knows about weird_doc(). Remove uses of
DEFER_GETTEXT() from error messages in sysdep.c and instead use
special comments /* @@@begin-snarf@@@ */ and /* @@@end-snarf@@@ */
that the message snarfer presumably knows about.
Create build_ascstring() and use it in many instances in place
of build_string(). The purpose of having Ascbyte * variants is
to make the code more self-documenting in terms of what sort of
semantics is expected for char * strings. In fact in the process
of looking for uses of build_string(), much improperly Mule-ized
was discovered.
Mule-ize a lot of code as described in previous paragraph,
e.g. in sysdep.c.
Make the error functions take Ascbyte * strings and fix up a
couple of places where non-pure-ASCII strings were being passed in
(file-coding.c, mule-coding.c, unicode.c). (It's debatable whether
we really need to make the error functions work this way. It
helps catch places where code is written in a way that message
translation won't work, but we may well never implement message
translation.)
Make staticpro() and friends take Ascbyte * strings instead of
raw char * strings. Create a const_Ascbyte_ptr dynarr type
to describe what's held by staticpro_names[] and friends,
create pdump descriptions for const_Ascbyte_ptr dynarrs, and
use them in place of specially-crafted staticpro descriptions.
Mule-ize certain other functions (e.g. x_event_name) by correcting
raw use of char * to Ascbyte *, Rawbyte * or another such type,
and raw use of char[] buffers to another type (usually Ascbyte[]).
Change many uses of write_c_string() to write_msg_string(),
write_ascstring(), etc.
Mule-ize emodules.c, emodules.h, sysdll.h.
Fix some un-Mule-ized code in intl-win32.c.
A comment in event-Xt.c and the limitations of the message
snarfer (make-msgfile or whatever) is presumably incorrect --
it should be smart enough to handle function calls spread over
more than one line. Clean up code in event-Xt.c that was
written awkwardly for this reason.
In config.h.in, instead of NEED_ERROR_CHECK_TYPES_INLINES,
create a more general XEMACS_DEFS_NEEDS_INLINE_DECLS to
indicate when inlined functions need to be declared in
xemacs.defs.in.in, and make use of it in xemacs.defs.in.in.
We need to do this because postgresql.c now calls qxestrdup(),
which is an inline function.
Make nconc2() and other such functions MODULE_API and put
them in xemacs.defs.in.in since postgresql.c now uses them.
Clean up indentation in lread.c and a few other places.
In text.h, document ASSERT_ASCTEXT_ASCII() and
ASSERT_ASCTEXT_ASCII_LEN(), group together the stand-in
encodings and add some more for DLL symbols, function and
variable names, etc.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Tue, 26 Jan 2010 23:22:30 -0600 |
| parents | 3a87551bfeb5 |
| children | 304aebb79cd3 |
line wrap: on
line source
/* TTY-specific Lisp objects. Copyright (C) 1995 Board of Trustees, University of Illinois. Copyright (C) 1995, 1996, 2001, 2002 Ben Wing. This file is part of XEmacs. XEmacs is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. XEmacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with XEmacs; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Synched up with: Not in FSF. */ #include <config.h> #include "lisp.h" #include "console-tty-impl.h" #include "insdel.h" #include "objects-tty-impl.h" #include "device.h" #include "charset.h" #ifdef NEW_GC # define UNUSED_IF_NEW_GC(decl) UNUSED (decl) #else # define UNUSED_IF_NEW_GC(decl) decl #endif /* An alist mapping from color names to a cons of (FG-STRING, BG-STRING). */ Lisp_Object Vtty_color_alist; #if 0 /* This stuff doesn't quite work yet */ Lisp_Object Vtty_dynamic_color_fg; Lisp_Object Vtty_dynamic_color_bg; #endif static const struct memory_description tty_color_instance_data_description_1 [] = { { XD_LISP_OBJECT, offsetof (struct tty_color_instance_data, symbol) }, { XD_END } }; #ifdef NEW_GC DEFINE_LRECORD_IMPLEMENTATION ("tty-color-instance-data", tty_color_instance_data, 0, /*dumpable-flag*/ 0, 0, 0, 0, 0, tty_color_instance_data_description_1, struct tty_color_instance_data); #else /* not NEW_GC */ const struct sized_memory_description tty_color_instance_data_description = { sizeof (struct tty_color_instance_data), tty_color_instance_data_description_1 }; #endif /* not NEW_GC */ static const struct memory_description tty_font_instance_data_description_1 [] = { { XD_LISP_OBJECT, offsetof (struct tty_font_instance_data, charset) }, { XD_END } }; #ifdef NEW_GC DEFINE_LRECORD_IMPLEMENTATION ("tty-font-instance-data", tty_font_instance_data, 0, /*dumpable-flag*/ 0, 0, 0, 0, 0, tty_font_instance_data_description_1, struct tty_font_instance_data); #else /* not NEW_GC */ const struct sized_memory_description tty_font_instance_data_description = { sizeof (struct tty_font_instance_data), tty_font_instance_data_description_1 }; #endif /* not NEW_GC */ DEFUN ("register-tty-color", Fregister_tty_color, 3, 3, 0, /* Register COLOR as a recognized TTY color. COLOR should be a string. Strings FG-STRING and BG-STRING should specify the escape sequences to set the foreground and background to the given color, respectively. */ (color, fg_string, bg_string)) { CHECK_STRING (color); CHECK_STRING (fg_string); CHECK_STRING (bg_string); color = Fintern (color, Qnil); Vtty_color_alist = Fremassq (color, Vtty_color_alist); Vtty_color_alist = Fcons (Fcons (color, Fcons (fg_string, bg_string)), Vtty_color_alist); return Qnil; } DEFUN ("unregister-tty-color", Funregister_tty_color, 1, 1, 0, /* Unregister COLOR as a recognized TTY color. */ (color)) { CHECK_STRING (color); color = Fintern (color, Qnil); Vtty_color_alist = Fremassq (color, Vtty_color_alist); return Qnil; } DEFUN ("find-tty-color", Ffind_tty_color, 1, 1, 0, /* Look up COLOR in the list of registered TTY colors. If it is found, return a list (FG-STRING BG-STRING) of the escape sequences used to set the foreground and background to the color, respectively. If it is not found, return nil. */ (color)) { Lisp_Object result; CHECK_STRING (color); result = Fassq (Fintern (color, Qnil), Vtty_color_alist); if (!NILP (result)) return list2 (Fcar (Fcdr (result)), Fcdr (Fcdr (result))); else return Qnil; } static Lisp_Object tty_color_list (void) { Lisp_Object result = Qnil; Lisp_Object rest; LIST_LOOP (rest, Vtty_color_alist) { result = Fcons (Fsymbol_name (XCAR (XCAR (rest))), result); } return Fnreverse (result); } #if 0 /* This approach is too simplistic. The problem is that the dynamic color settings apply to *all* text in the default color, not just the text output after the escape sequence has been given. */ DEFUN ("set-tty-dynamic-color-specs", Fset_tty_dynamic_color_specs, 2, 2, 0, /* Set the dynamic color specifications for TTY's. FG and BG should be either nil or vaguely printf-like strings, where each occurrence of %s is replaced with the color name and each occurrence of %% is replaced with a single % character. */ (fg, bg)) { if (!NILP (fg)) CHECK_STRING (fg); if (!NILP (bg)) CHECK_STRING (bg); Vtty_dynamic_color_fg = fg; Vtty_dynamic_color_bg = bg; return Qnil; } DEFUN ("tty-dynamic-color-specs", Ftty_dynamic_color_specs, 0, 0, 0, /* Return the dynamic color specifications for TTY's as a list of (FG BG). See `set-tty-dynamic-color-specs'. */ ()) { return list2 (Vtty_dynamic_color_fg, Vtty_dynamic_color_bg); } #endif /* 0 */ static int tty_initialize_color_instance (Lisp_Color_Instance *c, Lisp_Object name, Lisp_Object UNUSED (device), Error_Behavior UNUSED (errb)) { Lisp_Object result; name = Fintern (name, Qnil); result = assq_no_quit (name, Vtty_color_alist); if (NILP (result)) { #if 0 if (!STRINGP (Vtty_dynamic_color_fg) && !STRINGP (Vtty_dynamic_color_bg)) #endif return 0; } /* Don't allocate the data until we're sure that we will succeed. */ #ifdef NEW_GC c->data = alloc_lrecord_type (struct tty_color_instance_data, &lrecord_tty_color_instance_data); #else /* not NEW_GC */ c->data = xnew (struct tty_color_instance_data); #endif /* not NEW_GC */ COLOR_INSTANCE_TTY_SYMBOL (c) = name; return 1; } static void tty_mark_color_instance (Lisp_Color_Instance *c) { mark_object (COLOR_INSTANCE_TTY_SYMBOL (c)); } static void tty_print_color_instance (Lisp_Color_Instance *UNUSED (c), Lisp_Object UNUSED (printcharfun), int UNUSED (escapeflag)) { } static void tty_finalize_color_instance (Lisp_Color_Instance *UNUSED_IF_NEW_GC (c)) { #ifndef NEW_GC if (c->data) xfree (c->data, void *); #endif /* not NEW_GC */ } static int tty_color_instance_equal (Lisp_Color_Instance *c1, Lisp_Color_Instance *c2, int UNUSED (depth)) { return (EQ (COLOR_INSTANCE_TTY_SYMBOL (c1), COLOR_INSTANCE_TTY_SYMBOL (c2))); } static Hashcode tty_color_instance_hash (Lisp_Color_Instance *c, int UNUSED (depth)) { return LISP_HASH (COLOR_INSTANCE_TTY_SYMBOL (c)); } static int tty_valid_color_name_p (struct device *UNUSED (d), Lisp_Object color) { return (!NILP (assoc_no_quit (Fintern (color, Qnil), Vtty_color_alist))); #if 0 || STRINGP (Vtty_dynamic_color_fg) || STRINGP (Vtty_dynamic_color_bg) #endif } static int tty_initialize_font_instance (Lisp_Font_Instance *f, Lisp_Object name, Lisp_Object UNUSED (device), Error_Behavior UNUSED (errb)) { Ibyte *str = XSTRING_DATA (name); Lisp_Object charset = Qnil; if (qxestrncmp_ascii (str, "normal", 6)) return 0; str += 6; if (*str) { #ifdef MULE if (*str != '/') return 0; str++; charset = Ffind_charset (intern_int (str)); if (NILP (charset)) return 0; #else return 0; #endif } /* Don't allocate the data until we're sure that we will succeed. */ #ifdef NEW_GC f->data = alloc_lrecord_type (struct tty_font_instance_data, &lrecord_tty_font_instance_data); #else /* not NEW_GC */ f->data = xnew (struct tty_font_instance_data); #endif /* not NEW_GC */ FONT_INSTANCE_TTY_CHARSET (f) = charset; #ifdef MULE if (CHARSETP (charset)) f->width = XCHARSET_COLUMNS (charset); else #endif f->width = 1; f->proportional_p = 0; f->ascent = f->height = 1; f->descent = 0; return 1; } static void tty_mark_font_instance (Lisp_Font_Instance *f) { mark_object (FONT_INSTANCE_TTY_CHARSET (f)); } static void tty_print_font_instance (Lisp_Font_Instance *UNUSED (f), Lisp_Object UNUSED (printcharfun), int UNUSED (escapeflag)) { } static void tty_finalize_font_instance (Lisp_Font_Instance *UNUSED_IF_NEW_GC (f)) { #ifndef NEW_GC if (f->data) xfree (f->data, void *); #endif /* not NEW_GC */ } static Lisp_Object tty_font_list (Lisp_Object UNUSED (pattern), Lisp_Object UNUSED (device), Lisp_Object UNUSED (maxnumber)) { return list1 (build_ascstring ("normal")); } #ifdef MULE static int tty_font_spec_matches_charset (struct device *UNUSED (d), Lisp_Object charset, const Ibyte *nonreloc, Lisp_Object reloc, Bytecount offset, Bytecount length, enum font_specifier_matchspec_stages stage) { const Ibyte *the_nonreloc = nonreloc; if (stage) return 0; if (!the_nonreloc) the_nonreloc = XSTRING_DATA (reloc); fixup_internal_substring (nonreloc, reloc, offset, &length); the_nonreloc += offset; if (NILP (charset)) return !memchr (the_nonreloc, '/', length); the_nonreloc = (const Ibyte *) memchr (the_nonreloc, '/', length); if (!the_nonreloc) return 0; the_nonreloc++; { Lisp_Object s = symbol_name (XSYMBOL (XCHARSET_NAME (charset))); return !qxestrcmp (the_nonreloc, XSTRING_DATA (s)); } } /* find a font spec that matches font spec FONT and also matches (the registry of) CHARSET. */ static Lisp_Object tty_find_charset_font (Lisp_Object device, Lisp_Object font, Lisp_Object charset, enum font_specifier_matchspec_stages stage) { Ibyte *fontname = XSTRING_DATA (font); if (stage) return Qnil; if (strchr ((const char *) fontname, '/')) { if (tty_font_spec_matches_charset (XDEVICE (device), charset, 0, font, 0, -1, initial)) return font; return Qnil; } if (NILP (charset)) return font; return concat3 (font, build_ascstring ("/"), Fsymbol_name (XCHARSET_NAME (charset))); } #endif /* MULE */ /************************************************************************/ /* initialization */ /************************************************************************/ void syms_of_objects_tty (void) { #ifdef NEW_GC INIT_LRECORD_IMPLEMENTATION (tty_color_instance_data); INIT_LRECORD_IMPLEMENTATION (tty_font_instance_data); #endif /* NEW_GC */ DEFSUBR (Fregister_tty_color); DEFSUBR (Funregister_tty_color); DEFSUBR (Ffind_tty_color); #if 0 DEFSUBR (Fset_tty_dynamic_color_specs); DEFSUBR (Ftty_dynamic_color_specs); #endif } void console_type_create_objects_tty (void) { /* object methods */ CONSOLE_HAS_METHOD (tty, initialize_color_instance); CONSOLE_HAS_METHOD (tty, mark_color_instance); CONSOLE_HAS_METHOD (tty, print_color_instance); CONSOLE_HAS_METHOD (tty, finalize_color_instance); CONSOLE_HAS_METHOD (tty, color_instance_equal); CONSOLE_HAS_METHOD (tty, color_instance_hash); CONSOLE_HAS_METHOD (tty, valid_color_name_p); CONSOLE_HAS_METHOD (tty, color_list); CONSOLE_HAS_METHOD (tty, initialize_font_instance); CONSOLE_HAS_METHOD (tty, mark_font_instance); CONSOLE_HAS_METHOD (tty, print_font_instance); CONSOLE_HAS_METHOD (tty, finalize_font_instance); CONSOLE_HAS_METHOD (tty, font_list); #ifdef MULE CONSOLE_HAS_METHOD (tty, font_spec_matches_charset); CONSOLE_HAS_METHOD (tty, find_charset_font); #endif } void vars_of_objects_tty (void) { staticpro (&Vtty_color_alist); Vtty_color_alist = Qnil; #if 0 staticpro (&Vtty_dynamic_color_fg); Vtty_dynamic_color_fg = Qnil; staticpro (&Vtty_dynamic_color_bg); Vtty_dynamic_color_bg = Qnil; #endif }