X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/94cc397c541f50af6b049af6c42806daa2be2709..d562d7a44cf4abe2ea23ee6fc2982a1e41bc27fb:/src/termchar.h diff --git a/src/termchar.h b/src/termchar.h index 390b6490b6..5ca3cf305c 100644 --- a/src/termchar.h +++ b/src/termchar.h @@ -1,13 +1,12 @@ /* Flags and parameters describing terminal's characteristics. - Copyright (C) 1985, 1986, 2001, 2002, 2003, 2004, - 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + Copyright (C) 1985-1986, 2001-2011 Free Software Foundation, Inc. This file is part of GNU Emacs. -GNU Emacs is free software; you can redistribute it and/or modify +GNU Emacs 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 3, or (at your option) -any later version. +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. GNU Emacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of @@ -15,9 +14,7 @@ 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 GNU Emacs; see the file COPYING. If not, write to -the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ +along with GNU Emacs. If not, see . */ /* Each termcap frame points to its own struct tty_output object in the output_data.tty field. The tty_output structure contains the @@ -36,18 +33,18 @@ struct tty_output struct tty_display_info { struct tty_display_info *next; /* Chain of all tty devices. */ - + char *name; /* The name of the device file or 0 if stdin/stdout. */ char *type; /* The type of the tty. */ - + /* Input/output */ - + FILE *input; /* The stream to be used for terminal input. NULL if the terminal is suspended. */ FILE *output; /* The stream to be used for terminal output. NULL if the terminal is suspended. */ - + FILE *termscript; /* If nonzero, send all terminal output characters to this stream also. */ @@ -67,64 +64,78 @@ struct tty_display_info /* Redisplay. */ Lisp_Object top_frame; /* The topmost frame on this tty. */ - + /* The previous frame we displayed on this tty. */ struct frame *previous_frame; + int previous_color_mode; + + /* Information about the range of text currently shown in + mouse-face. */ + Mouse_HLInfo mouse_highlight; + + /* Buffer used internally by termcap (see tgetent in the Termcap + manual). Only init_tty and delete_tty should change this. */ + char *termcap_term_buffer; + + /* Buffer storing terminal description strings (see tgetstr in the + Termcap manual). Only init_tty and delete_tty should change + this. */ + char *termcap_strings_buffer; /* Strings, numbers and flags taken from the termcap entry. */ - char *TS_ins_line; /* "al" */ - char *TS_ins_multi_lines; /* "AL" (one parameter, # lines to insert) */ - char *TS_bell; /* "bl" */ - char *TS_clr_to_bottom; /* "cd" */ - char *TS_clr_line; /* "ce", clear to end of line */ - char *TS_clr_frame; /* "cl" */ - char *TS_set_scroll_region; /* "cs" (2 params, first line and last line) */ - char *TS_set_scroll_region_1; /* "cS" (4 params: total lines, + const char *TS_ins_line; /* "al" */ + const char *TS_ins_multi_lines; /* "AL" (one parameter, # lines to insert) */ + const char *TS_bell; /* "bl" */ + const char *TS_clr_to_bottom; /* "cd" */ + const char *TS_clr_line; /* "ce", clear to end of line */ + const char *TS_clr_frame; /* "cl" */ + const char *TS_set_scroll_region; /* "cs" (2 params, first line and last line) */ + const char *TS_set_scroll_region_1; /* "cS" (4 params: total lines, lines above scroll region, lines below it, total lines again) */ - char *TS_del_char; /* "dc" */ - char *TS_del_multi_chars; /* "DC" (one parameter, # chars to delete) */ - char *TS_del_line; /* "dl" */ - char *TS_del_multi_lines; /* "DL" (one parameter, # lines to delete) */ - char *TS_delete_mode; /* "dm", enter character-delete mode */ - char *TS_end_delete_mode; /* "ed", leave character-delete mode */ - char *TS_end_insert_mode; /* "ei", leave character-insert mode */ - char *TS_ins_char; /* "ic" */ - char *TS_ins_multi_chars; /* "IC" (one parameter, # chars to insert) */ - char *TS_insert_mode; /* "im", enter character-insert mode */ - char *TS_pad_inserted_char; /* "ip". Just padding, no commands. */ - char *TS_end_keypad_mode; /* "ke" */ - char *TS_keypad_mode; /* "ks" */ - char *TS_pad_char; /* "pc", char to use as padding */ - char *TS_repeat; /* "rp" (2 params, # times to repeat + const char *TS_del_char; /* "dc" */ + const char *TS_del_multi_chars; /* "DC" (one parameter, # chars to delete) */ + const char *TS_del_line; /* "dl" */ + const char *TS_del_multi_lines; /* "DL" (one parameter, # lines to delete) */ + const char *TS_delete_mode; /* "dm", enter character-delete mode */ + const char *TS_end_delete_mode; /* "ed", leave character-delete mode */ + const char *TS_end_insert_mode; /* "ei", leave character-insert mode */ + const char *TS_ins_char; /* "ic" */ + const char *TS_ins_multi_chars; /* "IC" (one parameter, # chars to insert) */ + const char *TS_insert_mode; /* "im", enter character-insert mode */ + const char *TS_pad_inserted_char; /* "ip". Just padding, no commands. */ + const char *TS_end_keypad_mode; /* "ke" */ + const char *TS_keypad_mode; /* "ks" */ + const char *TS_pad_char; /* "pc", char to use as padding */ + const char *TS_repeat; /* "rp" (2 params, # times to repeat and character to be repeated) */ - char *TS_end_standout_mode; /* "se" */ - char *TS_fwd_scroll; /* "sf" */ - char *TS_standout_mode; /* "so" */ - char *TS_rev_scroll; /* "sr" */ - char *TS_end_termcap_modes; /* "te" */ - char *TS_termcap_modes; /* "ti" */ - char *TS_visible_bell; /* "vb" */ - char *TS_cursor_normal; /* "ve" */ - char *TS_cursor_visible; /* "vs" */ - char *TS_cursor_invisible; /* "vi" */ - char *TS_set_window; /* "wi" (4 params, start and end of window, + const char *TS_end_standout_mode; /* "se" */ + const char *TS_fwd_scroll; /* "sf" */ + const char *TS_standout_mode; /* "so" */ + const char *TS_rev_scroll; /* "sr" */ + const char *TS_end_termcap_modes; /* "te" */ + const char *TS_termcap_modes; /* "ti" */ + const char *TS_visible_bell; /* "vb" */ + const char *TS_cursor_normal; /* "ve" */ + const char *TS_cursor_visible; /* "vs" */ + const char *TS_cursor_invisible; /* "vi" */ + const char *TS_set_window; /* "wi" (4 params, start and end of window, each as vpos and hpos) */ - char *TS_enter_bold_mode; /* "md" -- turn on bold (extra bright mode). */ - char *TS_enter_dim_mode; /* "mh" -- turn on half-bright mode. */ - char *TS_enter_blink_mode; /* "mb" -- enter blinking mode. */ - char *TS_enter_reverse_mode; /* "mr" -- enter reverse video mode. */ - char *TS_exit_underline_mode; /* "us" -- start underlining. */ - char *TS_enter_underline_mode; /* "ue" -- end underlining. */ + const char *TS_enter_bold_mode; /* "md" -- turn on bold (extra bright mode). */ + const char *TS_enter_dim_mode; /* "mh" -- turn on half-bright mode. */ + const char *TS_enter_blink_mode; /* "mb" -- enter blinking mode. */ + const char *TS_enter_reverse_mode; /* "mr" -- enter reverse video mode. */ + const char *TS_exit_underline_mode; /* "us" -- start underlining. */ + const char *TS_enter_underline_mode; /* "ue" -- end underlining. */ /* "as"/"ae" -- start/end alternate character set. Not really supported, yet. */ - char *TS_enter_alt_charset_mode; - char *TS_exit_alt_charset_mode; + const char *TS_enter_alt_charset_mode; + const char *TS_exit_alt_charset_mode; - char *TS_exit_attribute_mode; /* "me" -- switch appearances off. */ + const char *TS_exit_attribute_mode; /* "me" -- switch appearances off. */ /* Value of the "NC" (no_color_video) capability, or 0 if not present. */ int TN_no_color_video; @@ -136,12 +147,12 @@ struct tty_display_info int TN_max_pairs; /* "op" -- SVr4 set default pair to its original value. */ - char *TS_orig_pair; + const char *TS_orig_pair; /* "AF"/"AB" or "Sf"/"Sb"-- set ANSI or SVr4 foreground/background color. 1 param, the color index. */ - char *TS_set_foreground; - char *TS_set_background; + const char *TS_set_foreground; + const char *TS_set_background; int TF_hazeltine; /* termcap hz flag. */ int TF_insmode_motion; /* termcap mi flag: can move while in insert mode. */ @@ -154,12 +165,12 @@ struct tty_display_info int RPov; /* # chars to start a TS_repeat */ int delete_in_insert_mode; /* delete mode == insert mode */ - + int se_is_so; /* 1 if same string both enters and leaves standout mode */ - + int costs_set; /* Nonzero if costs have been calculated. */ - + int insert_mode; /* Nonzero when in insert mode. */ int standout_mode; /* Nonzero when in standout mode. */ @@ -178,7 +189,7 @@ struct tty_display_info lines from those operations. */ int specified_window; - + /* Flag used in tty_show/hide_cursor. */ int cursor_hidden; @@ -193,11 +204,9 @@ extern struct tty_display_info *tty_list; #define FRAME_TTY(f) \ - ((f)->output_method == output_termcap \ + (((f)->output_method == output_termcap \ + || (f)->output_method == output_msdos_raw) \ ? (f)->terminal->display_info.tty \ - : (abort(), (struct tty_display_info *) 0)) + : (abort (), (struct tty_display_info *) 0)) #define CURTTY() FRAME_TTY (SELECTED_FRAME()) - -/* arch-tag: bf9f0d49-842b-42fb-9348-ec8759b27193 - (do not change this comment) */