Mercurial > hg > xemacs-beta
annotate src/redisplay-tty.c @ 5533:11da5b828d10
shell-command and shell-command-on-region API compliant with FSF 23.3.1
| author | Mats Lidell <mats.lidell@cag.se> |
|---|---|
| date | Sun, 31 Jul 2011 01:29:09 +0200 |
| parents | f87be7ddd60d |
| children | 48a3d3281b48 |
| rev | line source |
|---|---|
| 428 | 1 /* Communication module for TTY terminals. |
| 2 Copyright (C) 1994, 1995 Board of Trustees, University of Illinois. | |
| 3 Copyright (C) 1995 Sun Microsystems, Inc. | |
| 793 | 4 Copyright (C) 1995, 1996, 2002 Ben Wing. |
| 428 | 5 Copyright (C) 1996 Chuck Thompson. |
| 6 | |
| 7 This file is part of XEmacs. | |
| 8 | |
|
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9 XEmacs is free software: you can redistribute it and/or modify it |
| 428 | 10 under the terms of the GNU General Public License as published by the |
|
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11 Free Software Foundation, either version 3 of the License, or (at your |
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12 option) any later version. |
| 428 | 13 |
| 14 XEmacs is distributed in the hope that it will be useful, but WITHOUT | |
| 15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 17 for more details. | |
| 18 | |
| 19 You should have received a copy of the GNU General Public License | |
|
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20 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ |
| 428 | 21 |
| 22 /* Synched up with: Not completely synched with FSF. Mostly divergent | |
| 23 from FSF. */ | |
| 24 | |
| 25 /* This file has been Mule-ized. */ | |
| 26 | |
| 27 /* Written by Chuck Thompson. */ | |
| 28 /* Color support added by Ben Wing. */ | |
| 29 | |
| 30 #include <config.h> | |
| 31 #include "lisp.h" | |
| 32 | |
| 33 #include "buffer.h" | |
| 872 | 34 #include "device-impl.h" |
| 428 | 35 #include "events.h" |
| 36 #include "faces.h" | |
| 872 | 37 #include "frame-impl.h" |
| 428 | 38 #include "glyphs.h" |
| 39 #include "lstream.h" | |
| 40 #include "redisplay.h" | |
| 41 #include "sysdep.h" | |
| 42 #include "window.h" | |
| 43 | |
| 872 | 44 #include "console-tty-impl.h" |
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45 #include "fontcolor-tty-impl.h" |
| 800 | 46 |
| 859 | 47 #include "syssignal.h" |
| 48 | |
| 428 | 49 /* These headers #define all kinds of common words like "columns"... |
| 50 What a bunch of losers. If we were to include them, we'd have to | |
| 51 include them last to prevent them from messing up our own header | |
| 52 files (struct slot names, etc.). But it turns out that there are | |
| 53 other conflicts as well on some systems, so screw it: we'll just | |
| 54 re-declare the routines we use and assume the code in this file is | |
| 55 invoking them correctly. */ | |
| 56 /* # include <curses.h> */ | |
| 57 /* # include <term.h> */ | |
| 442 | 58 EXTERN_C int tgetent (const char *, const char *); |
| 59 EXTERN_C int tgetflag (const char *); | |
| 60 EXTERN_C int tgetnum (const char *); | |
| 61 EXTERN_C char *tgetstr (const char *, char **); | |
| 62 EXTERN_C void tputs (const char *, int, void (*)(int)); | |
| 63 | |
| 428 | 64 #define FORCE_CURSOR_UPDATE(c) send_string_to_tty_console (c, 0, 0) |
| 65 #define OUTPUTN(c, a, n) \ | |
| 66 do { \ | |
| 67 cmputc_console = c; \ | |
| 68 FORCE_CURSOR_UPDATE (c); \ | |
| 69 tputs (a, n, cmputc); \ | |
| 70 } while (0) | |
| 71 #define OUTPUT1(c, a) OUTPUTN (c, a, 1) | |
| 72 #define OUTPUTN_IF(c, a, n) \ | |
| 73 do { \ | |
| 74 cmputc_console = c; \ | |
| 75 FORCE_CURSOR_UPDATE (c); \ | |
| 76 if (a) \ | |
| 77 tputs (a, n, cmputc); \ | |
| 78 } while (0) | |
| 79 #define OUTPUT1_IF(c, a) OUTPUTN_IF (c, a, 1) | |
| 80 | |
| 867 | 81 static void tty_output_ichar_dynarr (struct window *w, |
| 428 | 82 struct display_line *dl, |
| 867 | 83 Ichar_dynarr *buf, int xpos, |
| 428 | 84 face_index findex, |
| 85 int cursor); | |
| 867 | 86 static void tty_output_ibyte_string (struct window *w, |
| 428 | 87 struct display_line *dl, |
| 867 | 88 Ibyte *str, Bytecount len, |
| 428 | 89 int xpos, face_index findex, |
| 90 int cursor); | |
| 91 static void tty_turn_on_face (struct window *w, face_index findex); | |
| 92 static void tty_turn_off_face (struct window *w, face_index findex); | |
| 93 static void tty_turn_on_frame_face (struct frame *f, Lisp_Object face); | |
| 94 static void tty_turn_off_frame_face (struct frame *f, Lisp_Object face); | |
| 95 | |
| 96 static void term_get_fkeys (Lisp_Object keymap, char **address); | |
| 97 | |
| 98 /***************************************************************************** | |
| 99 tty_text_width | |
| 100 | |
| 3571 | 101 Non-Mule TTYs don't have fonts (that we use at least), so everything |
| 428 | 102 is considered to be fixed width -- in other words, we return LEN. |
| 103 Under Mule, however, a character can still cover more than one | |
| 867 | 104 column, so we use ichar_string_displayed_columns(). |
| 428 | 105 ****************************************************************************/ |
| 106 static int | |
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107 tty_text_width (struct window *w, struct face_cachel *UNUSED (cachel), |
| 2286 | 108 const Ichar *str, Charcount len) |
| 428 | 109 { |
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110 struct console *c = WINDOW_XCONSOLE (w); |
| 3571 | 111 |
| 112 if (CONSOLE_TTY_MULTIPLE_WIDTH (c)) | |
| 113 { | |
| 114 return ichar_string_displayed_columns (str, len); | |
| 115 } | |
| 116 | |
| 117 return len; | |
| 428 | 118 } |
| 119 | |
| 120 /***************************************************************************** | |
| 121 tty_divider_height | |
| 122 | |
| 123 Return the width of the horizontal divider. This is a function | |
| 124 because divider_height is a console method. | |
| 125 ****************************************************************************/ | |
| 126 static int | |
| 127 tty_divider_height (void) | |
| 128 { | |
| 129 return 1; | |
| 130 } | |
| 131 | |
| 132 /***************************************************************************** | |
| 133 tty_eol_cursor_width | |
| 134 | |
| 135 Return the width of the end-of-line cursor. This is a function | |
| 136 because eol_cursor_width is a console method. | |
| 137 ****************************************************************************/ | |
| 138 static int | |
| 139 tty_eol_cursor_width (void) | |
| 140 { | |
| 141 return 1; | |
| 142 } | |
| 143 | |
| 144 /***************************************************************************** | |
| 442 | 145 tty_frame_output_begin |
| 428 | 146 |
| 147 Perform any necessary initialization prior to an update. | |
| 148 ****************************************************************************/ | |
| 2286 | 149 #ifdef HAVE_TERMIOS |
| 150 #define TERMIOS_MAYBE_UNUSED(decl) UNUSED(decl) | |
| 151 #else | |
| 152 #define TERMIOS_MAYBE_UNUSED(decl) decl | |
| 153 #endif | |
| 154 | |
| 428 | 155 #ifdef DEBUG_XEMACS |
| 2286 | 156 void tty_frame_output_begin (struct frame *TERMIOS_MAYBE_UNUSED(f)); |
| 428 | 157 void |
| 158 #else | |
| 159 static void | |
| 160 #endif | |
| 2286 | 161 tty_frame_output_begin (struct frame *TERMIOS_MAYBE_UNUSED(f)) |
| 428 | 162 { |
| 163 #ifndef HAVE_TERMIOS | |
| 164 /* Termcap requires `ospeed' to be a global variable so we have to | |
| 165 always set it for whatever tty console we are actually currently | |
| 166 working with. */ | |
| 442 | 167 ospeed = DEVICE_TTY_DATA (XDEVICE (FRAME_DEVICE (f)))->ospeed; |
| 428 | 168 #endif |
| 169 } | |
| 170 | |
| 171 /***************************************************************************** | |
| 442 | 172 tty_frame_output_end |
| 428 | 173 |
| 174 Perform any necessary flushing of queues when an update has completed. | |
| 175 ****************************************************************************/ | |
| 176 #ifdef DEBUG_XEMACS | |
| 442 | 177 void tty_frame_output_end (struct frame *f); |
| 428 | 178 void |
| 179 #else | |
| 180 static void | |
| 181 #endif | |
| 442 | 182 tty_frame_output_end (struct frame *f) |
| 428 | 183 { |
| 442 | 184 struct console *c = XCONSOLE (FRAME_CONSOLE (f)); |
| 428 | 185 |
| 186 CONSOLE_TTY_CURSOR_X (c) = CONSOLE_TTY_FINAL_CURSOR_X (c); | |
| 187 CONSOLE_TTY_CURSOR_Y (c) = CONSOLE_TTY_FINAL_CURSOR_Y (c); | |
| 188 FORCE_CURSOR_UPDATE (c); | |
| 189 Lstream_flush (XLSTREAM (CONSOLE_TTY_DATA (c)->outstream)); | |
| 190 } | |
| 191 | |
| 192 static void | |
| 193 tty_set_final_cursor_coords (struct frame *f, int y, int x) | |
| 194 { | |
| 195 struct console *c = XCONSOLE (FRAME_CONSOLE (f)); | |
| 196 | |
| 197 CONSOLE_TTY_FINAL_CURSOR_X (c) = x; | |
| 198 CONSOLE_TTY_FINAL_CURSOR_Y (c) = y; | |
| 199 } | |
| 200 | |
| 201 /***************************************************************************** | |
| 202 tty_output_display_block | |
| 203 | |
| 204 Given a display line, a block number for that start line, output all | |
| 205 runes between start and end in the specified display block. | |
| 206 ****************************************************************************/ | |
| 207 static void | |
| 208 tty_output_display_block (struct window *w, struct display_line *dl, int block, | |
| 209 int start, int end, int start_pixpos, | |
| 2286 | 210 int cursor_start, int UNUSED (cursor_width), |
| 211 int UNUSED (cursor_height)) | |
| 428 | 212 { |
| 213 struct frame *f = XFRAME (w->frame); | |
| 3479 | 214 Ichar_dynarr *buf; |
| 428 | 215 |
| 216 struct display_block *db = Dynarr_atp (dl->display_blocks, block); | |
| 217 rune_dynarr *rba = db->runes; | |
| 218 struct rune *rb; | |
| 219 | |
| 220 int elt = start; | |
| 221 face_index findex; | |
| 222 int xpos; | |
| 223 | |
| 224 rb = Dynarr_atp (rba, elt); | |
| 225 | |
| 226 if (!rb) | |
| 227 { | |
| 228 /* Nothing to do so don't do anything. */ | |
| 229 return; | |
| 230 } | |
| 231 else | |
| 232 { | |
| 233 findex = rb->findex; | |
| 234 xpos = rb->xpos; | |
| 235 } | |
| 236 | |
| 237 if (end < 0) | |
| 238 end = Dynarr_length (rba); | |
| 239 | |
| 3479 | 240 buf = Dynarr_new (Ichar); |
| 428 | 241 |
| 242 while (elt < end && Dynarr_atp (rba, elt)->xpos < start_pixpos) | |
| 243 { | |
| 244 elt++; | |
| 245 findex = Dynarr_atp (rba, elt)->findex; | |
| 246 xpos = Dynarr_atp (rba, elt)->xpos; | |
| 247 } | |
| 248 | |
| 249 while (elt < end) | |
| 250 { | |
| 251 rb = Dynarr_atp (rba, elt); | |
| 252 | |
| 253 if (rb->findex == findex && rb->type == RUNE_CHAR | |
| 254 && rb->object.chr.ch != '\n' | |
| 255 && (rb->cursor_type != CURSOR_ON | |
| 256 || NILP (w->text_cursor_visible_p))) | |
| 257 { | |
| 258 Dynarr_add (buf, rb->object.chr.ch); | |
| 259 elt++; | |
| 260 } | |
| 261 else | |
| 262 { | |
| 263 if (Dynarr_length (buf)) | |
| 264 { | |
| 867 | 265 tty_output_ichar_dynarr (w, dl, buf, xpos, findex, 0); |
| 428 | 266 xpos = rb->xpos; |
| 267 } | |
| 268 Dynarr_reset (buf); | |
| 269 | |
| 270 if (rb->type == RUNE_CHAR) | |
| 271 { | |
| 272 findex = rb->findex; | |
| 273 xpos = rb->xpos; | |
| 274 | |
| 275 if (rb->object.chr.ch == '\n') | |
| 276 { | |
| 277 /* Clear in case a cursor was formerly here. */ | |
| 278 | |
| 279 Dynarr_add (buf, ' '); | |
| 867 | 280 tty_output_ichar_dynarr (w, dl, buf, rb->xpos, |
| 428 | 281 DEFAULT_INDEX, 0); |
| 282 Dynarr_reset (buf); | |
| 283 | |
| 284 cmgoto (f, dl->ypos - 1, rb->xpos); | |
| 285 | |
| 286 elt++; | |
| 287 } | |
| 288 else if (rb->cursor_type == CURSOR_ON) | |
| 289 { | |
| 290 /* There is not a distinct eol cursor on tty's. */ | |
| 291 | |
| 292 Dynarr_add (buf, rb->object.chr.ch); | |
| 867 | 293 tty_output_ichar_dynarr (w, dl, buf, xpos, findex, 0); |
| 428 | 294 Dynarr_reset (buf); |
| 295 | |
| 296 cmgoto (f, dl->ypos - 1, xpos); | |
| 297 | |
| 298 xpos += rb->width; | |
| 299 elt++; | |
| 300 } | |
| 301 } | |
| 302 /* #### RUNE_HLINE is actually a little more complicated than this | |
| 303 but at the moment it is only used to draw a turned off | |
| 304 modeline and this will suffice for that. */ | |
| 305 else if (rb->type == RUNE_BLANK || rb->type == RUNE_HLINE) | |
| 306 { | |
| 867 | 307 Ichar ch_to_add; |
| 428 | 308 int size = rb->width; |
| 309 | |
| 310 if (rb->type == RUNE_BLANK) | |
| 311 ch_to_add = ' '; | |
| 312 else | |
| 313 ch_to_add = '-'; | |
| 314 | |
| 315 while (size--) | |
| 316 Dynarr_add (buf, ch_to_add); | |
| 867 | 317 tty_output_ichar_dynarr (w, dl, buf, rb->xpos, findex, 0); |
| 428 | 318 |
| 319 if (xpos >= cursor_start | |
| 320 && cursor_start < xpos + Dynarr_length (buf)) | |
| 321 { | |
| 322 cmgoto (f, dl->ypos - 1, cursor_start); | |
| 323 } | |
| 324 | |
| 325 Dynarr_reset (buf); | |
| 326 | |
| 327 elt++; | |
| 328 if (elt < end) | |
| 329 { | |
| 330 rb = Dynarr_atp (rba, elt); | |
| 331 | |
| 332 findex = rb->findex; | |
| 333 xpos = rb->xpos; | |
| 334 } | |
| 335 } | |
| 336 else if (rb->type == RUNE_DGLYPH) | |
| 337 { | |
| 338 Lisp_Object window; | |
| 339 Lisp_Object instance; | |
| 340 | |
| 793 | 341 window = wrap_window (w); |
| 428 | 342 instance = glyph_image_instance (rb->object.dglyph.glyph, |
| 793 | 343 window, ERROR_ME_DEBUG_WARN, 1); |
| 428 | 344 |
| 345 if (IMAGE_INSTANCEP (instance)) | |
| 442 | 346 { |
| 347 switch (XIMAGE_INSTANCE_TYPE (instance)) | |
| 428 | 348 { |
| 442 | 349 case IMAGE_MONO_PIXMAP: |
| 350 case IMAGE_COLOR_PIXMAP: | |
| 351 case IMAGE_SUBWINDOW: | |
| 352 case IMAGE_WIDGET: | |
| 353 /* just do nothing here */ | |
| 354 break; | |
| 428 | 355 |
| 442 | 356 case IMAGE_NOTHING: |
| 357 /* nothing is as nothing does */ | |
| 358 break; | |
| 428 | 359 |
| 442 | 360 case IMAGE_TEXT: |
| 361 case IMAGE_POINTER: | |
| 362 default: | |
| 2500 | 363 ABORT (); |
| 428 | 364 } |
| 442 | 365 IMAGE_INSTANCE_OPTIMIZE_OUTPUT |
| 366 (XIMAGE_INSTANCE (instance)) = 0; | |
| 367 } | |
| 428 | 368 |
| 369 xpos += rb->width; | |
| 370 elt++; | |
| 371 } | |
| 372 else | |
| 2500 | 373 ABORT (); |
| 428 | 374 } |
| 375 } | |
| 376 | |
| 377 if (Dynarr_length (buf)) | |
| 867 | 378 tty_output_ichar_dynarr (w, dl, buf, xpos, findex, 0); |
| 428 | 379 Dynarr_free (buf); |
| 380 | |
| 381 } | |
| 382 | |
| 383 | |
| 384 | |
| 385 /***************************************************************************** | |
| 386 tty_output_vertical_divider | |
| 387 | |
| 388 Draw a vertical divider down the right side of the given window. | |
| 389 ****************************************************************************/ | |
| 390 static void | |
| 2286 | 391 tty_output_vertical_divider (struct window *w, int UNUSED (clear)) |
| 428 | 392 { |
| 393 /* Divider width can either be 0 or 1 on TTYs */ | |
| 394 if (window_divider_width (w)) | |
| 395 { | |
| 396 struct frame *f = XFRAME (w->frame); | |
| 397 struct console *c = XCONSOLE (FRAME_CONSOLE (f)); | |
| 398 int line; | |
| 399 int y_top = WINDOW_TEXT_TOP (w); | |
| 400 int y_bot = WINDOW_TEXT_BOTTOM (w); | |
| 401 unsigned char divv = '|'; | |
| 402 | |
| 403 tty_turn_on_face (w, MODELINE_INDEX); | |
| 404 for (line = y_top; line < y_bot; line++) | |
| 405 { | |
| 406 cmgoto (f, line, WINDOW_TEXT_RIGHT (w)); | |
| 407 send_string_to_tty_console (c, &divv, 1); | |
| 408 TTY_INC_CURSOR_X (c, 1); | |
| 409 } | |
| 410 | |
| 411 /* Draw the divider in the modeline. */ | |
| 412 cmgoto (f, y_bot, WINDOW_TEXT_RIGHT (w)); | |
| 413 send_string_to_tty_console (c, &divv, 1); | |
| 414 TTY_INC_CURSOR_X (c, 1); | |
| 415 tty_turn_off_face (w, MODELINE_INDEX); | |
| 416 } | |
| 417 } | |
| 418 | |
| 419 /**************************************************************************** | |
| 420 tty_clear_region | |
| 421 | |
| 422 Clear the area in the box defined by the given parameters. | |
| 423 ****************************************************************************/ | |
| 424 static void | |
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425 tty_clear_region (Lisp_Object window, struct frame *f, face_index findex, |
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426 int x, int y, int width, int height, |
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427 Lisp_Object UNUSED (fcolor), |
| 2286 | 428 Lisp_Object UNUSED (bcolor), |
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429 Lisp_Object UNUSED (background_pixmap), |
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430 Lisp_Object UNUSED (background_placement)) |
| 428 | 431 { |
| 432 struct console *c = XCONSOLE (FRAME_CONSOLE (f)); | |
| 433 int line; | |
| 434 struct window* w = XWINDOW (window); | |
| 435 | |
| 436 tty_turn_on_face (w, findex); | |
| 437 for (line = y; line < y + height; line++) | |
| 438 { | |
| 439 int col; | |
| 440 | |
| 441 cmgoto (f, line, x); | |
| 442 | |
| 443 if (window_is_leftmost (w) | |
| 444 && window_is_rightmost (w) | |
| 445 && TTY_SE (c).clr_to_eol) | |
| 446 { | |
| 447 OUTPUT1 (c, TTY_SE (c).clr_to_eol); | |
| 448 } | |
| 449 else | |
| 450 { | |
| 451 unsigned char sp = ' '; | |
| 452 /* #### Of course, this is all complete and utter crap. */ | |
| 453 for (col = x; col < x + width; col++) | |
| 454 send_string_to_tty_console (c, &sp, 1); | |
| 455 TTY_INC_CURSOR_X (c, width); | |
| 456 } | |
| 457 } | |
| 458 tty_turn_off_face (w, findex); | |
| 459 cmgoto (f, y, x); | |
| 460 } | |
| 461 | |
| 462 /***************************************************************************** | |
| 463 tty_clear_to_window_end | |
| 464 | |
| 465 Clear the area between ypos1 and ypos2. Each margin area and the | |
| 466 text area is handled separately since they may each have their own | |
| 467 background color. | |
| 468 ****************************************************************************/ | |
| 469 static void | |
| 470 tty_clear_to_window_end (struct window *w, int ypos1, int ypos2) | |
| 471 { | |
| 472 struct frame *f = XFRAME (w->frame); | |
| 473 struct console *c = XCONSOLE (FRAME_CONSOLE (f)); | |
| 474 int x, width; | |
| 475 | |
| 476 x = WINDOW_TEXT_LEFT (w); | |
| 477 width = WINDOW_TEXT_WIDTH (w); | |
| 478 | |
| 479 if (window_is_rightmost (w)) | |
| 480 { | |
| 481 /* #### Optimize to use clr_to_eol function of tty if available, if | |
| 482 the window is the entire width of the frame. */ | |
| 483 /* #### Is this actually an optimization? */ | |
| 484 int line; | |
| 485 tty_turn_on_face (w, DEFAULT_INDEX); | |
| 486 for (line = ypos1; line < ypos2; line++) | |
| 487 { | |
| 488 cmgoto (XFRAME (w->frame), line, x); | |
| 489 OUTPUT1 (c, TTY_SE (c).clr_to_eol); | |
| 490 } | |
| 491 tty_turn_off_face (w, DEFAULT_INDEX); | |
| 492 } | |
| 493 else | |
| 494 { | |
| 793 | 495 Lisp_Object window = wrap_window (w); |
| 428 | 496 |
| 497 redisplay_clear_region (window, DEFAULT_INDEX, x, ypos1, width, ypos2 - ypos1); | |
| 498 } | |
| 499 } | |
| 500 | |
| 501 /**************************************************************************** | |
| 502 tty_clear_frame | |
| 503 | |
| 504 Clear the entire frame. | |
| 505 ****************************************************************************/ | |
| 506 static void | |
| 507 tty_clear_frame (struct frame *f) | |
| 508 { | |
| 509 struct console *c = XCONSOLE (FRAME_CONSOLE (f)); | |
| 510 | |
| 511 tty_turn_on_frame_face (f, Vdefault_face); | |
| 512 if (TTY_SE (c).clr_frame) | |
| 513 { | |
| 514 OUTPUT1 (c, TTY_SE (c).clr_frame); | |
| 515 CONSOLE_TTY_REAL_CURSOR_X (c) = 0; | |
| 516 CONSOLE_TTY_REAL_CURSOR_Y (c) = 0; | |
| 517 #ifdef NOT_SURE | |
| 518 FRAME_CURSOR_X (f) = 0; | |
| 519 FRAME_CURSOR_Y (f) = 0; | |
| 520 #endif | |
| 521 } | |
| 522 else | |
| 523 { | |
| 524 #ifdef NOT_SURE | |
| 525 internal_cursor_to (f, 0, 0); | |
| 526 clear_to_end (f); | |
| 527 #else | |
| 528 /* #### Not implemented. */ | |
| 442 | 529 stderr_out ("Not yet.\n"); |
| 428 | 530 #endif |
| 531 } | |
| 532 tty_turn_off_frame_face (f, Vdefault_face); | |
| 533 } | |
| 534 | |
| 535 static void | |
| 867 | 536 tty_output_ibyte_string (struct window *w, struct display_line *dl, |
| 2286 | 537 Ibyte *str, Bytecount len, int xpos, |
| 538 face_index findex, int UNUSED (cursor)) | |
| 428 | 539 { |
| 540 struct frame *f = XFRAME (w->frame); | |
| 541 struct console *c = XCONSOLE (FRAME_CONSOLE (f)); | |
| 3571 | 542 int incing = CONSOLE_TTY_MULTIPLE_WIDTH (c) ? |
| 543 ibyte_string_displayed_columns (str, len) : | |
| 544 bytecount_to_charcount(str, len); | |
| 428 | 545 |
| 546 /* First position the cursor. */ | |
| 547 cmgoto (f, dl->ypos - 1, xpos); | |
| 548 | |
| 549 /* Enable any face properties. */ | |
| 550 tty_turn_on_face (w, findex); | |
| 551 | |
| 552 send_string_to_tty_console (c, str, len); | |
| 3571 | 553 TTY_INC_CURSOR_X (c, incing); |
| 428 | 554 |
| 555 /* Turn the face properties back off. */ | |
| 556 tty_turn_off_face (w, findex); | |
| 557 } | |
| 558 | |
| 867 | 559 static Ibyte_dynarr *tty_output_ichar_dynarr_dynarr; |
| 428 | 560 |
| 561 /***************************************************************************** | |
| 867 | 562 tty_output_ichar_dynarr |
| 428 | 563 |
| 564 Given a string and a starting position, output that string in the | |
| 565 given face. If cursor is true, draw a cursor around the string. | |
| 566 ****************************************************************************/ | |
| 567 static void | |
| 867 | 568 tty_output_ichar_dynarr (struct window *w, struct display_line *dl, |
| 569 Ichar_dynarr *buf, int xpos, face_index findex, | |
| 428 | 570 int cursor) |
| 571 { | |
| 867 | 572 if (!tty_output_ichar_dynarr_dynarr) |
| 573 tty_output_ichar_dynarr_dynarr = Dynarr_new (Ibyte); | |
| 428 | 574 else |
| 867 | 575 Dynarr_reset (tty_output_ichar_dynarr_dynarr); |
| 428 | 576 |
| 4967 | 577 convert_ichar_string_into_ibyte_dynarr (Dynarr_begin (buf), |
| 428 | 578 Dynarr_length (buf), |
| 867 | 579 tty_output_ichar_dynarr_dynarr); |
| 428 | 580 |
| 867 | 581 tty_output_ibyte_string (w, dl, |
| 4967 | 582 Dynarr_begin (tty_output_ichar_dynarr_dynarr), |
| 867 | 583 Dynarr_length (tty_output_ichar_dynarr_dynarr), |
| 428 | 584 xpos, findex, cursor); |
| 585 } | |
| 586 | |
| 587 #if 0 | |
| 588 | |
| 867 | 589 static Ibyte_dynarr *sidcs_dynarr; |
| 428 | 590 |
| 591 static void | |
| 592 substitute_in_dynamic_color_string (Lisp_Object spec, Lisp_Object string) | |
| 593 { | |
| 594 int i; | |
| 867 | 595 Ibyte *specdata = XSTRING_DATA (spec); |
| 428 | 596 Bytecount speclen = XSTRING_LENGTH (spec); |
| 597 | |
| 598 if (!sidcs_dynarr) | |
| 867 | 599 sidcs_dynarr = Dynarr_new (Ibyte); |
| 428 | 600 else |
| 601 Dynarr_reset (sidcs_dynarr); | |
| 602 | |
| 603 for (i = 0; i < speclen; i++) | |
| 604 { | |
| 605 if (specdata[i] == '%' && specdata[i+1] == '%') | |
| 606 { | |
| 607 Dynarr_add (sidcs_dynarr, '%'); | |
| 608 i++; | |
| 609 } | |
| 610 else if (specdata[i] == '%' && specdata[i+1] == 's') | |
| 611 { | |
| 612 Dynarr_add_many (sidcs_dynarr, | |
| 613 XSTRING_DATA (string), | |
| 614 XSTRING_LENGTH (string)); | |
| 615 i++; | |
| 616 } | |
| 617 else | |
| 618 Dynarr_add (sidcs_dynarr, specdata[i]); | |
| 619 } | |
| 620 } | |
| 621 | |
| 622 #endif | |
| 623 | |
| 624 static void | |
| 625 set_foreground_to (struct console *c, Lisp_Object sym) | |
| 626 { | |
| 627 Lisp_Object result; | |
| 867 | 628 Ibyte *escseq = 0; |
| 428 | 629 Bytecount escseqlen = 0; |
| 630 | |
| 631 result = assq_no_quit (sym, Vtty_color_alist); | |
| 632 if (!NILP (result)) | |
| 633 { | |
| 634 Lisp_Object esc_seq = XCAR (XCDR (result)); | |
| 635 escseq = XSTRING_DATA (esc_seq); | |
| 636 escseqlen = XSTRING_LENGTH (esc_seq); | |
| 637 } | |
| 638 #if 0 | |
| 639 else if (STRINGP (Vtty_dynamic_color_fg)) | |
| 640 { | |
| 641 substitute_in_dynamic_color_string (Vtty_dynamic_color_fg, | |
| 642 Fsymbol_name (sym)); | |
| 4967 | 643 escseq = Dynarr_begin (sidcs_dynarr); |
| 428 | 644 escseqlen = Dynarr_length (sidcs_dynarr); |
| 645 } | |
| 646 #endif | |
| 647 | |
| 648 if (escseq) | |
| 649 { | |
| 650 send_string_to_tty_console (c, escseq, escseqlen); | |
| 651 } | |
| 652 } | |
| 653 | |
| 654 static void | |
| 655 set_background_to (struct console *c, Lisp_Object sym) | |
| 656 { | |
| 657 Lisp_Object result; | |
| 867 | 658 Ibyte *escseq = 0; |
| 428 | 659 Bytecount escseqlen = 0; |
| 660 | |
| 661 result = assq_no_quit (sym, Vtty_color_alist); | |
| 662 if (!NILP (result)) | |
| 663 { | |
| 664 Lisp_Object esc_seq = XCDR (XCDR (result)); | |
| 665 escseq = XSTRING_DATA (esc_seq); | |
| 666 escseqlen = XSTRING_LENGTH (esc_seq); | |
| 667 } | |
| 668 #if 0 | |
| 669 else if (STRINGP (Vtty_dynamic_color_bg)) | |
| 670 { | |
| 671 substitute_in_dynamic_color_string (Vtty_dynamic_color_bg, | |
| 672 Fsymbol_name (sym)); | |
| 4967 | 673 escseq = Dynarr_begin (sidcs_dynarr); |
| 428 | 674 escseqlen = Dynarr_length (sidcs_dynarr); |
| 675 } | |
| 676 #endif | |
| 677 | |
| 678 if (escseq) | |
| 679 { | |
| 680 send_string_to_tty_console (c, escseq, escseqlen); | |
| 681 } | |
| 682 } | |
| 683 | |
| 684 static void | |
| 685 tty_turn_on_face_1 (struct console *c, int highlight_p, | |
| 686 int blinking_p, int dim_p, int underline_p, | |
| 687 int reverse_p, Lisp_Object cinst_fore, | |
| 688 Lisp_Object cinst_back) | |
| 689 { | |
| 690 if (highlight_p) | |
| 691 { | |
| 692 OUTPUT1_IF (c, TTY_SD (c).turn_on_bold); | |
| 693 } | |
| 694 | |
| 695 if (blinking_p) | |
| 696 { | |
| 697 OUTPUT1_IF (c, TTY_SD (c).turn_on_blinking); | |
| 698 } | |
| 699 | |
| 700 if (dim_p) | |
| 701 { | |
| 702 OUTPUT1_IF (c, TTY_SD (c).turn_on_dim); | |
| 703 } | |
| 704 | |
| 705 if (underline_p) | |
| 706 { | |
| 707 /* #### punt for now if underline mode is glitchy */ | |
| 708 if (!TTY_FLAGS (c).underline_width) | |
| 709 { | |
| 710 OUTPUT1_IF (c, TTY_SD (c).begin_underline); | |
| 711 } | |
| 712 } | |
| 713 | |
| 714 if (reverse_p) | |
| 715 { | |
| 716 /* #### punt for now if standout mode is glitchy */ | |
| 717 if (!TTY_FLAGS (c).standout_width) | |
| 718 { | |
| 719 OUTPUT1_IF (c, TTY_SD (c).begin_standout); | |
| 720 } | |
| 721 else | |
| 722 reverse_p = 0; | |
| 723 } | |
| 724 | |
| 725 if (reverse_p) | |
| 726 { | |
| 727 Lisp_Object temp = cinst_fore; | |
| 728 cinst_fore = cinst_back; | |
| 729 cinst_back = temp; | |
| 730 } | |
| 731 | |
| 732 if (COLOR_INSTANCEP (cinst_fore) | |
| 733 && !EQ (cinst_fore, Vthe_null_color_instance)) | |
| 734 set_foreground_to (c, COLOR_INSTANCE_TTY_SYMBOL | |
| 735 (XCOLOR_INSTANCE (cinst_fore))); | |
| 736 | |
| 737 if (COLOR_INSTANCEP (cinst_back) | |
| 738 && !EQ (cinst_back, Vthe_null_color_instance)) | |
| 739 set_background_to (c, COLOR_INSTANCE_TTY_SYMBOL | |
| 740 (XCOLOR_INSTANCE (cinst_back))); | |
| 741 } | |
| 742 | |
| 743 /***************************************************************************** | |
| 744 tty_turn_on_face | |
| 745 | |
| 746 Turn on all set properties of the given face. | |
| 747 ****************************************************************************/ | |
| 748 static void | |
| 749 tty_turn_on_face (struct window *w, face_index findex) | |
| 750 { | |
| 751 struct frame *f = XFRAME (w->frame); | |
| 752 struct console *c = XCONSOLE (FRAME_CONSOLE (f)); | |
| 753 | |
| 754 tty_turn_on_face_1 (c, | |
| 755 WINDOW_FACE_CACHEL_HIGHLIGHT_P (w, findex), | |
| 756 WINDOW_FACE_CACHEL_BLINKING_P (w, findex), | |
| 757 WINDOW_FACE_CACHEL_DIM_P (w, findex), | |
| 758 WINDOW_FACE_CACHEL_UNDERLINE_P (w, findex), | |
| 759 WINDOW_FACE_CACHEL_REVERSE_P (w, findex), | |
| 760 WINDOW_FACE_CACHEL_FOREGROUND (w, findex), | |
| 761 WINDOW_FACE_CACHEL_BACKGROUND (w, findex)); | |
| 762 } | |
| 763 | |
| 764 /***************************************************************************** | |
| 765 tty_turn_off_face | |
| 766 | |
| 767 Turn off all set properties of the given face (revert to default | |
| 768 face). We assume that tty_turn_on_face has been called for the given | |
| 769 face so that its properties are actually active. | |
| 770 ****************************************************************************/ | |
| 771 static void | |
| 772 tty_turn_off_face (struct window *w, face_index findex) | |
| 773 { | |
| 774 struct frame *f = XFRAME (w->frame); | |
| 775 struct console *c = XCONSOLE (FRAME_CONSOLE (f)); | |
| 776 | |
| 777 if (WINDOW_FACE_CACHEL_REVERSE_P (w, findex)) | |
| 778 { | |
| 779 /* #### punt for now if standout mode is glitchy */ | |
| 780 if (!TTY_FLAGS (c).standout_width) | |
| 781 { | |
| 782 OUTPUT1_IF (c, TTY_SD (c).end_standout); | |
| 783 } | |
| 784 } | |
| 785 | |
| 786 if (WINDOW_FACE_CACHEL_UNDERLINE_P (w, findex)) | |
| 787 { | |
| 788 /* #### punt for now if underline mode is glitchy */ | |
| 789 if (!TTY_FLAGS (c).underline_width) | |
| 790 { | |
| 791 OUTPUT1_IF (c, TTY_SD (c).end_underline); | |
| 792 } | |
| 793 } | |
| 794 | |
| 795 if (WINDOW_FACE_CACHEL_HIGHLIGHT_P (w, findex) || | |
| 796 WINDOW_FACE_CACHEL_BLINKING_P (w, findex) || | |
| 797 WINDOW_FACE_CACHEL_DIM_P (w, findex) || | |
| 798 !EQ (WINDOW_FACE_CACHEL_FOREGROUND (w, findex), | |
| 799 Vthe_null_color_instance) || | |
| 800 !EQ (WINDOW_FACE_CACHEL_BACKGROUND (w, findex), | |
| 801 Vthe_null_color_instance)) | |
| 802 { | |
| 803 OUTPUT1_IF (c, TTY_SD (c).turn_off_attributes); | |
| 804 } | |
| 805 } | |
| 806 | |
| 807 /***************************************************************************** | |
| 808 tty_turn_on_frame_face | |
| 809 | |
| 810 Turn on all set properties of the given face. | |
| 811 ****************************************************************************/ | |
| 812 static void | |
| 813 tty_turn_on_frame_face (struct frame *f, Lisp_Object face) | |
| 814 { | |
| 815 Lisp_Object frame; | |
| 816 struct console *c = XCONSOLE (FRAME_CONSOLE (f)); | |
| 817 | |
| 793 | 818 frame = wrap_frame (f); |
| 428 | 819 tty_turn_on_face_1 (c, |
| 820 FACE_HIGHLIGHT_P (face, frame), | |
| 821 FACE_BLINKING_P (face, frame), | |
| 822 FACE_DIM_P (face, frame), | |
| 823 FACE_UNDERLINE_P (face, frame), | |
| 824 FACE_REVERSE_P (face, frame), | |
| 825 FACE_FOREGROUND (face, frame), | |
| 826 FACE_BACKGROUND (face, frame)); | |
| 827 } | |
| 828 | |
| 829 /***************************************************************************** | |
| 830 tty_turn_off_frame_face | |
| 831 | |
| 832 Turn off all set properties of the given face (revert to default | |
| 833 face). We assume that tty_turn_on_face has been called for the given | |
| 834 face so that its properties are actually active. | |
| 835 ****************************************************************************/ | |
| 836 static void | |
| 837 tty_turn_off_frame_face (struct frame *f, Lisp_Object face) | |
| 838 { | |
| 839 Lisp_Object frame; | |
| 840 struct console *c = XCONSOLE (FRAME_CONSOLE (f)); | |
| 841 | |
| 793 | 842 frame = wrap_frame (f); |
| 428 | 843 |
| 844 if (FACE_REVERSE_P (face, frame)) | |
| 845 { | |
| 846 /* #### punt for now if standout mode is glitchy */ | |
| 847 if (!TTY_FLAGS (c).standout_width) | |
| 848 { | |
| 849 OUTPUT1_IF (c, TTY_SD (c).end_standout); | |
| 850 } | |
| 851 } | |
| 852 | |
| 853 if (FACE_UNDERLINE_P (face, frame)) | |
| 854 { | |
| 855 /* #### punt for now if underline mode is glitchy */ | |
| 856 if (!TTY_FLAGS (c).underline_width) | |
| 857 { | |
| 858 OUTPUT1_IF (c, TTY_SD (c).end_underline); | |
| 859 } | |
| 860 } | |
| 861 | |
| 862 if (FACE_HIGHLIGHT_P (face, frame) || | |
| 863 FACE_BLINKING_P (face, frame) || | |
| 864 FACE_DIM_P (face, frame) || | |
| 865 !EQ (FACE_FOREGROUND (face, frame), Vthe_null_color_instance) || | |
| 866 !EQ (FACE_BACKGROUND (face, frame), Vthe_null_color_instance)) | |
| 867 { | |
| 868 OUTPUT1_IF (c, TTY_SD (c).turn_off_attributes); | |
| 869 } | |
| 870 } | |
| 871 | |
| 872 /***************************************************************************** | |
| 873 set_tty_modes | |
| 874 | |
| 875 Sets up various parameters on tty modes. | |
| 876 ****************************************************************************/ | |
| 877 void | |
| 878 set_tty_modes (struct console *c) | |
| 879 { | |
| 880 if (!CONSOLE_TTY_P (c)) | |
| 881 return; | |
| 882 | |
| 883 OUTPUT1_IF (c, TTY_SD (c).init_motion); | |
| 884 OUTPUT1_IF (c, TTY_SD (c).cursor_visible); | |
| 885 OUTPUT1_IF (c, TTY_SD (c).keypad_on); | |
| 886 } | |
| 887 | |
| 888 /***************************************************************************** | |
| 889 reset_tty_modes | |
| 890 | |
| 891 Restore default state of tty. | |
| 892 ****************************************************************************/ | |
| 893 void | |
| 894 reset_tty_modes (struct console *c) | |
| 895 { | |
| 896 if (!CONSOLE_TTY_P (c)) | |
| 897 return; | |
| 898 | |
| 899 OUTPUT1_IF (c, TTY_SD (c).orig_pair); | |
| 900 OUTPUT1_IF (c, TTY_SD (c).keypad_off); | |
| 901 OUTPUT1_IF (c, TTY_SD (c).cursor_normal); | |
| 902 OUTPUT1_IF (c, TTY_SD (c).end_motion); | |
| 442 | 903 |
| 904 { | |
| 905 Lisp_Object frm = CONSOLE_SELECTED_FRAME (c); | |
| 906 | |
| 907 if (!NILP (frm)) | |
| 908 tty_frame_output_end (XFRAME (frm)); | |
| 909 } | |
| 428 | 910 } |
| 911 | |
| 912 /***************************************************************************** | |
| 913 tty_redisplay_shutdown | |
| 914 | |
| 915 Clear the frame and position the cursor properly for exiting. | |
| 916 ****************************************************************************/ | |
| 917 void | |
| 918 tty_redisplay_shutdown (struct console *c) | |
| 919 { | |
| 920 Lisp_Object dev = CONSOLE_SELECTED_DEVICE (c); | |
| 921 | |
| 922 if (!NILP (dev)) | |
| 923 { | |
| 924 Lisp_Object frm = DEVICE_SELECTED_FRAME (XDEVICE (dev)); | |
| 925 | |
| 926 if (!NILP (frm)) | |
| 927 { | |
| 928 struct frame *f = XFRAME (frm); | |
| 929 | |
| 930 /* Clear the bottom line of the frame. */ | |
| 931 redisplay_clear_region (FRAME_SELECTED_WINDOW (f), DEFAULT_INDEX, 0, | |
| 932 f->height, f->width, 1); | |
| 933 | |
| 934 /* And then stick the cursor there. */ | |
| 935 tty_set_final_cursor_coords (f, f->height, 0); | |
| 442 | 936 tty_frame_output_end (f); |
| 428 | 937 } |
| 938 } | |
| 939 } | |
| 940 | |
| 941 | |
| 942 /* #### Everything below here is old shit. It should either be moved | |
| 943 up or removed. */ | |
| 944 | |
| 945 | |
| 444 | 946 #ifdef NOT_YET |
| 428 | 947 /* FLAGS - these don't need to be console local since only one console |
| 442 | 948 can be being updated at a time. */ |
| 428 | 949 static int insert_mode_on; /* nonzero if in insert mode */ |
| 950 static int standout_mode_on; /* nonzero if in standout mode */ | |
| 951 static int underline_mode_on; /* nonzero if in underline mode */ | |
| 952 static int alternate_mode_on; /* nonzero if in alternate char set */ | |
| 953 static int attributes_on; /* nonzero if any attributes on */ | |
| 954 | |
| 955 static void | |
| 956 turn_on_insert (struct frame *f) | |
| 957 { | |
| 958 struct console *c = XCONSOLE (FRAME_CONSOLE (f)); | |
| 959 | |
| 960 if (!insert_mode_on) | |
| 961 OUTPUT1_IF (c, TTY_SE (c).begin_ins_mode); | |
| 962 insert_mode_on = 1; | |
| 963 } | |
| 964 | |
| 965 static void | |
| 966 turn_off_insert (struct frame *f) | |
| 967 { | |
| 968 struct console *c = XCONSOLE (FRAME_CONSOLE (f)); | |
| 969 | |
| 970 if (insert_mode_on) | |
| 971 OUTPUT1 (c, TTY_SE (c).end_ins_mode); | |
| 972 insert_mode_on = 0; | |
| 973 } | |
| 974 | |
| 975 static void | |
| 976 internal_cursor_to (struct frame *f, int row, int col) | |
| 977 { | |
| 978 struct console *c = XCONSOLE (FRAME_CONSOLE (f)); | |
| 979 | |
| 980 if (!TTY_FLAGS (c).insert_mode_motion) | |
| 981 turn_off_insert (f); | |
| 982 if (!TTY_FLAGS (c).standout_motion) | |
| 983 { | |
| 984 turn_off_standout (f); | |
| 985 turn_off_underline (f); | |
| 986 turn_off_alternate (f); | |
| 987 } | |
| 988 | |
| 989 cmgoto (f, row, col); | |
| 990 } | |
| 991 | |
| 992 static void | |
| 993 clear_to_end (struct frame *f) | |
| 994 { | |
| 995 struct console *c = XCONSOLE (FRAME_CONSOLE (f)); | |
| 996 | |
| 997 /* assumes cursor is already positioned */ | |
| 998 if (TTY_SE (c).clr_from_cursor) | |
| 999 { | |
| 1000 OUTPUT1 (c, TTY_SE (c).clr_from_cursor); | |
| 1001 } | |
| 1002 else | |
| 1003 { | |
| 1004 int line = FRAME_CURSOR_Y (f); | |
| 1005 | |
| 1006 while (line < FRAME_HEIGHT (f)) | |
| 1007 { | |
| 1008 internal_cursor_to (f, line, 0); | |
| 1009 OUTPUT1 (c, TTY_SE (c).clr_to_eol); | |
| 1010 } | |
| 1011 } | |
| 1012 } | |
| 1013 #endif /* 0 */ | |
| 1014 | |
| 1015 #if 0 | |
| 1016 /* | |
| 1017 * clear from last visible line on window to window end (presumably | |
| 1018 * the line above window's modeline | |
| 1019 */ | |
| 1020 static void | |
| 1021 tty_clear_window_end (struct window *w, int ystart, int yend) | |
| 1022 { | |
| 1023 struct console *c = XCONSOLE (WINDOW_CONSOLE (w)); | |
| 1024 int line; | |
| 1025 | |
| 1026 for (line = ystart; line < yend; line++) | |
| 1027 { | |
| 1028 cmgoto (XFRAME (w->frame), line, 0); | |
| 1029 OUTPUT1 (c, TTY_SE (c).clr_to_eol); | |
| 1030 } | |
| 1031 } | |
| 1032 | |
| 1033 #endif /* 0 */ | |
| 1034 | |
| 1035 static int | |
| 1036 tty_flash (struct device *d) | |
| 1037 { | |
| 1038 struct console *c = XCONSOLE (DEVICE_CONSOLE (d)); | |
| 1039 if (TTY_SD (c).visual_bell) | |
| 1040 { | |
| 1041 OUTPUT1 (c, TTY_SD (c).visual_bell); | |
| 1042 Lstream_flush (XLSTREAM (CONSOLE_TTY_DATA (c)->outstream)); | |
| 1043 return 1; | |
| 1044 } | |
| 1045 else | |
| 1046 return 0; | |
| 1047 } | |
| 1048 | |
| 1049 /* | |
| 1050 * tty_ring_bell - sound an audio beep. | |
| 1051 */ | |
| 1052 static void | |
| 2286 | 1053 tty_ring_bell (struct device *d, int volume, int UNUSED (pitch), |
| 1054 int UNUSED (duration)) | |
| 428 | 1055 { |
| 1056 struct console *c = XCONSOLE (DEVICE_CONSOLE (d)); | |
| 1057 | |
| 1058 if (volume) | |
| 1059 { | |
| 1060 OUTPUT1 (c, TTY_SD (c).audio_bell); | |
| 1061 Lstream_flush (XLSTREAM (CONSOLE_TTY_DATA (c)->outstream)); | |
| 1062 } | |
| 1063 } | |
| 1064 | |
| 1065 | |
| 1066 int | |
| 1067 init_tty_for_redisplay (struct device *d, char *terminal_type) | |
| 1068 { | |
| 2367 | 1069 /* !!#### Mule-ize this */ |
| 428 | 1070 int status; |
| 1071 char entry_buffer[2044]; | |
| 1072 /* char temp_buffer[2044]; */ | |
| 1073 char *bufptr; | |
| 1074 struct console *c = XCONSOLE (DEVICE_CONSOLE (d)); | |
| 1075 | |
| 1076 /* What we should really do is allocate just enough space for | |
| 1077 the actual strings that are stored; but this would require | |
| 1078 doing this after all the tgetstr()s and adjusting all the | |
| 1079 pointers. */ | |
| 1080 CONSOLE_TTY_DATA (c)->term_entry_buffer = (char *) xmalloc (2044); | |
| 1081 bufptr = CONSOLE_TTY_DATA (c)->term_entry_buffer; | |
| 1082 | |
| 442 | 1083 #ifdef SIGTTOU |
| 428 | 1084 /* SIGTT* don't exist under win32 */ |
| 1085 EMACS_BLOCK_SIGNAL (SIGTTOU); | |
| 1086 #endif | |
| 1087 status = tgetent (entry_buffer, terminal_type); | |
| 442 | 1088 #ifdef SIGTTOU |
| 428 | 1089 EMACS_UNBLOCK_SIGNAL (SIGTTOU); |
| 1090 #endif | |
| 1091 #if 0 | |
| 1092 if (status < 0) | |
| 1093 return TTY_UNABLE_OPEN_DATABASE; | |
| 1094 else if (status == 0) | |
| 1095 return TTY_TYPE_UNDEFINED; | |
| 1096 #endif | |
| 1097 /* Under Linux at least, <0 is returned for TTY_TYPE_UNDEFINED. --ben */ | |
| 1098 if (status <= 0) | |
| 1099 return TTY_TYPE_UNDEFINED; | |
| 1100 | |
| 1101 /* | |
| 1102 * Establish the terminal size. | |
| 1103 */ | |
| 1104 /* First try to get the info from the system. If that fails, check | |
| 1105 the termcap entry. */ | |
| 1106 get_tty_device_size (d, &CONSOLE_TTY_DATA (c)->width, | |
| 1107 &CONSOLE_TTY_DATA (c)->height); | |
| 1108 | |
| 1109 if (CONSOLE_TTY_DATA (c)->width <= 0) | |
| 1110 CONSOLE_TTY_DATA (c)->width = tgetnum ("co"); | |
| 1111 if (CONSOLE_TTY_DATA (c)->height <= 0) | |
| 1112 CONSOLE_TTY_DATA (c)->height = tgetnum ("li"); | |
| 1113 | |
| 1114 if (CONSOLE_TTY_DATA (c)->width <= 0 || CONSOLE_TTY_DATA (c)->height <= 0) | |
| 1115 return TTY_SIZE_UNSPECIFIED; | |
| 1116 | |
|
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1117 CONSOLE_TTY_DATA (c)->colors = tgetnum("Co"); |
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1118 if (CONSOLE_TTY_DATA (c)->colors == 0) |
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1119 CONSOLE_TTY_DATA (c)->colors = tgetnum("colors"); |
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1120 if (CONSOLE_TTY_DATA (c)->colors == 0) |
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1121 /* There is always foreground and background. */ |
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1122 CONSOLE_TTY_DATA (c)->colors = 2; |
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1123 |
| 428 | 1124 /* |
| 1125 * Initialize cursor motion information. | |
| 1126 */ | |
| 1127 | |
| 1128 /* local cursor movement */ | |
| 1129 TTY_CM (c).up = tgetstr ("up", &bufptr); | |
| 1130 TTY_CM (c).down = tgetstr ("do", &bufptr); | |
| 1131 TTY_CM (c).left = tgetstr ("le", &bufptr); | |
| 1132 TTY_CM (c).right = tgetstr ("nd", &bufptr); | |
| 1133 TTY_CM (c).home = tgetstr ("ho", &bufptr); | |
| 1134 TTY_CM (c).low_left = tgetstr ("ll", &bufptr); | |
| 1135 TTY_CM (c).car_return = tgetstr ("cr", &bufptr); | |
| 1136 | |
| 1137 /* absolute cursor motion */ | |
| 1138 TTY_CM (c).abs = tgetstr ("cm", &bufptr); | |
| 1139 TTY_CM (c).hor_abs = tgetstr ("ch", &bufptr); | |
| 1140 TTY_CM (c).ver_abs = tgetstr ("cv", &bufptr); | |
| 1141 | |
| 1142 /* Verify that the terminal is powerful enough to run Emacs */ | |
| 1143 if (!TTY_CM (c).abs) | |
| 1144 { | |
| 1145 if (!TTY_CM (c).up || !TTY_CM (c).down | |
| 1146 || !TTY_CM (c).left || !TTY_CM (c).right) | |
| 1147 return TTY_TYPE_INSUFFICIENT; | |
| 1148 } | |
| 1149 | |
| 1150 /* parameterized local cursor movement */ | |
| 1151 TTY_CM (c).multi_up = tgetstr ("UP", &bufptr); | |
| 1152 TTY_CM (c).multi_down = tgetstr ("DO", &bufptr); | |
| 1153 TTY_CM (c).multi_left = tgetstr ("LE", &bufptr); | |
| 1154 TTY_CM (c).multi_right = tgetstr ("RI", &bufptr); | |
| 1155 | |
| 1156 /* scrolling */ | |
| 1157 TTY_CM (c).scroll_forw = tgetstr ("sf", &bufptr); | |
| 1158 TTY_CM (c).scroll_back = tgetstr ("sr", &bufptr); | |
| 1159 TTY_CM (c).multi_scroll_forw = tgetstr ("SF", &bufptr); | |
| 1160 TTY_CM (c).multi_scroll_back = tgetstr ("SR", &bufptr); | |
| 1161 TTY_CM (c).set_scroll_region = tgetstr ("cs", &bufptr); | |
| 1162 | |
| 1163 | |
| 1164 /* | |
| 1165 * Initialize screen editing information. | |
| 1166 */ | |
| 1167 | |
| 1168 /* adding to the screen */ | |
| 1169 TTY_SE (c).ins_line = tgetstr ("al", &bufptr); | |
| 1170 TTY_SE (c).multi_ins_line = tgetstr ("AL", &bufptr); | |
| 1171 TTY_SE (c).repeat = tgetstr ("rp", &bufptr); | |
| 1172 TTY_SE (c).begin_ins_mode = tgetstr ("im", &bufptr); | |
| 1173 TTY_SE (c).end_ins_mode = tgetstr ("ei", &bufptr); | |
| 1174 TTY_SE (c).ins_char = tgetstr ("ic", &bufptr); | |
| 1175 TTY_SE (c).multi_ins_char = tgetstr ("IC", &bufptr); | |
| 1176 TTY_SE (c).insert_pad = tgetstr ("ip", &bufptr); | |
| 1177 | |
| 1178 /* deleting from the screen */ | |
| 1179 TTY_SE (c).clr_frame = tgetstr ("cl", &bufptr); | |
| 1180 TTY_SE (c).clr_from_cursor = tgetstr ("cd", &bufptr); | |
| 1181 TTY_SE (c).clr_to_eol = tgetstr ("ce", &bufptr); | |
| 1182 TTY_SE (c).del_line = tgetstr ("dl", &bufptr); | |
| 1183 TTY_SE (c).multi_del_line = tgetstr ("DL", &bufptr); | |
| 1184 TTY_SE (c).del_char = tgetstr ("dc", &bufptr); | |
| 1185 TTY_SE (c).multi_del_char = tgetstr ("DC", &bufptr); | |
| 1186 TTY_SE (c).begin_del_mode = tgetstr ("dm", &bufptr); | |
| 1187 TTY_SE (c).end_del_mode = tgetstr ("ed", &bufptr); | |
| 1188 TTY_SE (c).erase_at_cursor = tgetstr ("ec", &bufptr); | |
| 1189 | |
| 1190 | |
| 1191 /* | |
| 1192 * Initialize screen display information. | |
| 1193 */ | |
| 1194 TTY_SD (c).begin_standout = tgetstr ("so", &bufptr); | |
| 1195 TTY_SD (c).end_standout = tgetstr ("se", &bufptr); | |
| 1196 TTY_SD (c).begin_underline = tgetstr ("us", &bufptr); | |
| 1197 TTY_SD (c).end_underline = tgetstr ("ue", &bufptr); | |
| 1198 TTY_SD (c).begin_alternate = tgetstr ("as", &bufptr); | |
| 1199 TTY_SD (c).end_alternate = tgetstr ("ae", &bufptr); | |
| 1200 TTY_SD (c).turn_on_reverse = tgetstr ("mr", &bufptr); | |
| 1201 TTY_SD (c).turn_on_blinking = tgetstr ("mb", &bufptr); | |
| 1202 TTY_SD (c).turn_on_bold = tgetstr ("md", &bufptr); | |
| 1203 TTY_SD (c).turn_on_dim = tgetstr ("mh", &bufptr); | |
| 1204 TTY_SD (c).turn_off_attributes = tgetstr ("me", &bufptr); | |
| 1205 TTY_SD (c).orig_pair = tgetstr ("op", &bufptr); | |
| 1206 | |
| 1207 TTY_SD (c).visual_bell = tgetstr ("vb", &bufptr); | |
| 1208 TTY_SD (c).audio_bell = tgetstr ("bl", &bufptr); | |
| 1209 if (!TTY_SD (c).audio_bell) | |
| 1210 { | |
| 1211 /* If audio_bell doesn't get set, then assume C-g. This is gross and | |
| 1212 ugly but is what Emacs has done from time immortal. */ | |
| 1213 TTY_SD (c).audio_bell = "\07"; | |
| 1214 } | |
| 1215 | |
| 1216 TTY_SD (c).cursor_visible = tgetstr ("ve", &bufptr); | |
| 1217 TTY_SD (c).cursor_normal = tgetstr ("vs", &bufptr); | |
| 1218 TTY_SD (c).init_motion = tgetstr ("ti", &bufptr); | |
| 1219 TTY_SD (c).end_motion = tgetstr ("te", &bufptr); | |
| 1220 TTY_SD (c).keypad_on = tgetstr ("ks", &bufptr); | |
| 1221 TTY_SD (c).keypad_off = tgetstr ("ke", &bufptr); | |
| 1222 | |
| 1223 | |
| 1224 /* | |
| 1225 * Initialize additional terminal information. | |
| 1226 */ | |
| 1227 TTY_FLAGS (c).must_write_spaces = tgetflag ("in"); | |
| 1228 TTY_FLAGS (c).insert_mode_motion = tgetflag ("mi"); | |
| 1229 TTY_FLAGS (c).standout_motion = tgetflag ("ms"); | |
| 1230 TTY_FLAGS (c).memory_above_frame = tgetflag ("da"); | |
| 1231 TTY_FLAGS (c).memory_below_frame = tgetflag ("db"); | |
| 1232 TTY_FLAGS (c).standout_width = tgetnum ("sg"); | |
| 1233 TTY_FLAGS (c).underline_width = tgetnum ("ug"); | |
| 1234 | |
| 1235 if (TTY_FLAGS (c).standout_width == -1) | |
| 1236 TTY_FLAGS (c).standout_width = 0; | |
| 1237 if (TTY_FLAGS (c).underline_width == -1) | |
| 1238 TTY_FLAGS (c).underline_width = 0; | |
| 1239 | |
| 1240 TTY_FLAGS (c).meta_key = | |
| 1241 eight_bit_tty (d) ? tgetflag ("km") || tgetflag ("MT") ? 1 : 2 : 0; | |
| 1242 | |
| 1243 | |
| 1244 /* | |
| 1245 * Setup the costs tables for this tty console. | |
| 1246 */ | |
| 1247 cm_cost_init (c); | |
| 1248 | |
| 444 | 1249 #ifdef NOT_YET |
| 428 | 1250 /* |
| 1251 * Initialize local flags. | |
| 1252 */ | |
| 1253 insert_mode_on = 0; | |
| 1254 standout_mode_on = 0; | |
| 1255 underline_mode_on = 0; | |
| 1256 alternate_mode_on = 0; | |
| 1257 attributes_on = 0; | |
| 444 | 1258 #endif |
| 428 | 1259 |
| 1260 /* | |
| 1261 * Attempt to initialize the function_key_map to | |
| 1262 * some kind of sensible value | |
| 1263 */ | |
| 1264 | |
| 1265 term_get_fkeys (c->function_key_map, &bufptr); | |
| 1266 | |
| 1267 { | |
| 1268 /* check for ANSI set-foreground and set-background strings, | |
| 1269 and assume color if so. | |
| 1270 | |
| 1271 #### we should support the other (non-ANSI) ways of specifying | |
| 1272 color, too. */ | |
| 1273 char foobuf[500]; | |
| 1274 char *fooptr = foobuf; | |
| 1275 if ((tgetstr ("AB", &fooptr) && tgetstr ("AF", &fooptr)) || | |
| 1276 (tgetstr ("Sf", &fooptr) && tgetstr ("Sb", &fooptr)) || | |
| 1277 ((tgetnum ("Co") > 0) && (tgetnum ("pa") > 0))) | |
| 1278 DEVICE_CLASS (d) = Qcolor; | |
| 1279 else | |
| 1280 DEVICE_CLASS (d) = Qmono; | |
| 1281 } | |
| 1282 | |
| 1283 return TTY_INIT_SUCCESS; | |
| 1284 } | |
| 1285 | |
| 1286 struct fkey_table | |
| 1287 { | |
| 442 | 1288 const char *cap; |
| 1289 const char *name; | |
| 428 | 1290 }; |
| 1291 | |
| 1292 /* Termcap capability names that correspond directly to X keysyms. | |
| 1293 Some of these (marked "terminfo") aren't supplied by old-style | |
| 1294 (Berkeley) termcap entries. They're listed in X keysym order; | |
| 1295 except we put the keypad keys first, so that if they clash with | |
| 1296 other keys (as on the IBM PC keyboard) they get overridden. | |
| 1297 */ | |
| 1298 | |
| 1299 static struct fkey_table keys[] = | |
| 1300 { | |
| 1301 {"kh", "home"}, /* termcap */ | |
| 1302 {"kl", "left"}, /* termcap */ | |
| 1303 {"ku", "up"}, /* termcap */ | |
| 1304 {"kr", "right"}, /* termcap */ | |
| 1305 {"kd", "down"}, /* termcap */ | |
| 1306 {"%8", "prior"}, /* terminfo */ | |
| 1307 {"%5", "next"}, /* terminfo */ | |
| 1308 {"@7", "end"}, /* terminfo */ | |
| 1309 {"@1", "begin"}, /* terminfo */ | |
| 1310 {"*6", "select"}, /* terminfo */ | |
| 1311 {"%9", "print"}, /* terminfo */ | |
| 1312 {"@4", "execute"}, /* terminfo --- actually the `command' key */ | |
| 1313 /* | |
| 1314 * "insert" --- see below | |
| 1315 */ | |
| 1316 {"&8", "undo"}, /* terminfo */ | |
| 1317 {"%0", "redo"}, /* terminfo */ | |
| 1318 {"%7", "menu"}, /* terminfo --- actually the `options' key */ | |
| 1319 {"@0", "find"}, /* terminfo */ | |
| 1320 {"@2", "cancel"}, /* terminfo */ | |
| 1321 {"%1", "help"}, /* terminfo */ | |
| 1322 /* | |
| 1323 * "break" goes here, but can't be reliably intercepted with termcap | |
| 1324 */ | |
| 1325 {"&4", "reset"}, /* terminfo --- actually `restart' */ | |
| 1326 /* | |
| 1327 * "system" and "user" --- no termcaps | |
| 1328 */ | |
| 1329 {"kE", "clearline"}, /* terminfo */ | |
| 1330 {"kA", "insertline"}, /* terminfo */ | |
| 1331 {"kL", "deleteline"}, /* terminfo */ | |
| 1332 {"kI", "insertchar"}, /* terminfo */ | |
| 1333 {"kD", "delete"}, /* terminfo */ | |
| 1334 {"kB", "backtab"}, /* terminfo */ | |
| 1335 /* | |
| 1336 * "kp-backtab", "kp-space", "kp-tab" --- no termcaps | |
| 1337 */ | |
| 1338 {"@8", "kp-enter"}, /* terminfo */ | |
| 1339 /* | |
| 1340 * "kp-f1", "kp-f2", "kp-f3" "kp-f4", | |
| 1341 * "kp-multiply", "kp-add", "kp-separator", | |
| 1342 * "kp-subtract", "kp-decimal", "kp-divide", "kp-0"; | |
| 1343 * --- no termcaps for any of these. | |
| 1344 */ | |
| 1345 {"K4", "kp-1"}, /* terminfo */ | |
| 1346 /* | |
| 1347 * "kp-2" --- no termcap | |
| 1348 */ | |
| 1349 {"K5", "kp-3"}, /* terminfo */ | |
| 1350 /* | |
| 1351 * "kp-4" --- no termcap | |
| 1352 */ | |
| 1353 {"K2", "kp-5"}, /* terminfo */ | |
| 1354 /* | |
| 1355 * "kp-6" --- no termcap | |
| 1356 */ | |
| 1357 {"K1", "kp-7"}, /* terminfo */ | |
| 1358 /* | |
| 1359 * "kp-8" --- no termcap | |
| 1360 */ | |
| 1361 {"K3", "kp-9"}, /* terminfo */ | |
| 1362 /* | |
| 1363 * "kp-equal" --- no termcap | |
| 1364 */ | |
| 1365 {"k1", "f1"}, | |
| 1366 {"k2", "f2"}, | |
| 1367 {"k3", "f3"}, | |
| 1368 {"k4", "f4"}, | |
| 1369 {"k5", "f5"}, | |
| 1370 {"k6", "f6"}, | |
| 1371 {"k7", "f7"}, | |
| 1372 {"k8", "f8"}, | |
| 1373 {"k9", "f9"}, | |
| 1374 }; | |
| 1375 | |
| 1376 static char **term_get_fkeys_arg; | |
| 1377 | |
| 1378 static Lisp_Object term_get_fkeys_1 (Lisp_Object keymap); | |
| 1379 static Lisp_Object term_get_fkeys_error (Lisp_Object err, Lisp_Object arg); | |
| 1380 | |
| 1381 /* Find the escape codes sent by the function keys for Vfunction_key_map. | |
| 1382 This function scans the termcap function key sequence entries, and | |
| 1383 adds entries to Vfunction_key_map for each function key it finds. */ | |
| 1384 | |
| 1385 static void | |
| 1386 term_get_fkeys (Lisp_Object keymap, char **address) | |
| 1387 { | |
| 1388 /* We run the body of the function (term_get_fkeys_1) and ignore all Lisp | |
| 1389 errors during the call. The only errors should be from Fdefine_key | |
| 1390 when given a key sequence containing an invalid prefix key. If the | |
| 1391 termcap defines function keys which use a prefix that is already bound | |
| 1392 to a command by the default bindings, we should silently ignore that | |
| 1393 function key specification, rather than giving the user an error and | |
| 1394 refusing to run at all on such a terminal. */ | |
| 1395 | |
| 1396 term_get_fkeys_arg = address; | |
| 1397 | |
| 1398 condition_case_1 (Qerror, | |
| 1399 term_get_fkeys_1, keymap, | |
| 1400 term_get_fkeys_error, Qnil); | |
| 1401 } | |
| 1402 | |
| 1403 static Lisp_Object | |
| 2286 | 1404 term_get_fkeys_error (Lisp_Object UNUSED (err), Lisp_Object arg) |
| 428 | 1405 { |
| 1406 return arg; | |
| 1407 } | |
| 1408 | |
| 1409 static Lisp_Object | |
| 1410 term_get_fkeys_1 (Lisp_Object function_key_map) | |
| 1411 { | |
| 1412 int i; | |
| 1413 | |
| 1414 char **address = term_get_fkeys_arg; | |
| 1415 | |
| 1416 for (i = 0; i < countof (keys); i++) | |
| 1417 { | |
| 1418 char *sequence = tgetstr (keys[i].cap, address); | |
| 1419 if (sequence) | |
| 1420 Fdefine_key (function_key_map, | |
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1421 build_extstring (sequence, Qbinary), |
| 428 | 1422 vector1 (intern (keys[i].name))); |
| 1423 } | |
| 1424 | |
| 1425 /* The uses of the "k0" capability are inconsistent; sometimes it | |
| 1426 describes F10, whereas othertimes it describes F0 and "k;" describes F10. | |
| 1427 We will attempt to politely accommodate both systems by testing for | |
| 1428 "k;", and if it is present, assuming that "k0" denotes F0, otherwise F10. | |
| 1429 */ | |
| 1430 { | |
| 442 | 1431 const char *k_semi = tgetstr ("k;", address); |
| 1432 const char *k0 = tgetstr ("k0", address); | |
| 428 | 1433 |
| 1434 if (k_semi) | |
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1435 Fdefine_key (function_key_map, build_extstring (k_semi, Qbinary), |
| 428 | 1436 vector1 (intern ("f10"))); |
| 1437 | |
| 1438 if (k0) | |
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1439 Fdefine_key (function_key_map, build_extstring (k0, Qbinary), |
| 428 | 1440 vector1 (intern (k_semi ? "f0" : "f10"))); |
| 1441 } | |
| 1442 | |
| 1443 /* Set up cookies for numbered function keys above f10. */ | |
| 1444 { | |
| 1445 char fcap[3], fkey[4]; | |
| 1446 | |
| 1447 fcap[0] = 'F'; fcap[2] = '\0'; | |
| 1448 for (i = 11; i < 64; i++) | |
| 1449 { | |
| 1450 if (i <= 19) | |
| 1451 fcap[1] = '1' + i - 11; | |
| 1452 else if (i <= 45) | |
| 1453 fcap[1] = 'A' + i - 20; | |
| 1454 else | |
| 1455 fcap[1] = 'a' + i - 46; | |
| 1456 | |
| 1457 { | |
| 1458 char *sequence = tgetstr (fcap, address); | |
| 1459 if (sequence) | |
| 1460 { | |
| 1461 sprintf (fkey, "f%d", i); | |
| 1462 Fdefine_key (function_key_map, | |
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1463 build_extstring (sequence, Qbinary), |
| 428 | 1464 vector1 (intern (fkey))); |
| 1465 } | |
| 1466 } | |
| 1467 } | |
| 1468 } | |
| 1469 | |
| 1470 /* | |
| 1471 * Various mappings to try and get a better fit. | |
| 1472 */ | |
| 440 | 1473 #define CONDITIONAL_REASSIGN(cap1, cap2, keyname) do { \ |
| 1474 if (!tgetstr (cap1, address)) \ | |
| 1475 { \ | |
| 1476 char *sequence = tgetstr (cap2, address); \ | |
| 1477 if (sequence) \ | |
| 1478 Fdefine_key (function_key_map, \ | |
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1479 build_extstring (sequence, Qbinary), \ |
| 440 | 1480 vector1 (intern (keyname))); \ |
| 1481 } \ | |
| 1482 } while (0) | |
| 428 | 1483 |
| 1484 /* if there's no key_next keycap, map key_npage to `next' keysym */ | |
| 1485 CONDITIONAL_REASSIGN ("%5", "kN", "next"); | |
| 1486 /* if there's no key_prev keycap, map key_ppage to `previous' keysym */ | |
| 1487 CONDITIONAL_REASSIGN ("%8", "kP", "prior"); | |
| 1488 /* if there's no key_dc keycap, map key_ic to `insert' keysym */ | |
| 1489 CONDITIONAL_REASSIGN ("kD", "kI", "insert"); | |
| 1490 | |
| 1491 /* IBM has their own non-standard dialect of terminfo. | |
| 1492 If the standard name isn't found, try the IBM name. */ | |
| 1493 CONDITIONAL_REASSIGN ("kB", "KO", "backtab"); | |
| 1494 CONDITIONAL_REASSIGN ("@4", "kJ", "execute"); /* actually "action" */ | |
| 1495 CONDITIONAL_REASSIGN ("@4", "kc", "execute"); /* actually "command" */ | |
| 1496 CONDITIONAL_REASSIGN ("%7", "ki", "menu"); | |
| 1497 CONDITIONAL_REASSIGN ("@7", "kw", "end"); | |
| 1498 CONDITIONAL_REASSIGN ("F1", "k<", "f11"); | |
| 1499 CONDITIONAL_REASSIGN ("F2", "k>", "f12"); | |
| 1500 CONDITIONAL_REASSIGN ("%1", "kq", "help"); | |
| 1501 CONDITIONAL_REASSIGN ("*6", "kU", "select"); | |
| 1502 #undef CONDITIONAL_REASSIGN | |
| 1503 | |
| 1504 return Qnil; | |
| 1505 } | |
| 1506 | |
| 1507 | |
| 1508 /************************************************************************/ | |
| 1509 /* initialization */ | |
| 1510 /************************************************************************/ | |
| 1511 | |
| 1512 void | |
| 1513 console_type_create_redisplay_tty (void) | |
| 1514 { | |
| 1515 /* redisplay methods */ | |
| 1516 CONSOLE_HAS_METHOD (tty, text_width); | |
| 1517 CONSOLE_HAS_METHOD (tty, output_display_block); | |
| 1518 CONSOLE_HAS_METHOD (tty, output_vertical_divider); | |
| 1519 CONSOLE_HAS_METHOD (tty, divider_height); | |
| 1520 CONSOLE_HAS_METHOD (tty, eol_cursor_width); | |
| 1521 CONSOLE_HAS_METHOD (tty, clear_to_window_end); | |
| 1522 CONSOLE_HAS_METHOD (tty, clear_region); | |
| 1523 CONSOLE_HAS_METHOD (tty, clear_frame); | |
| 442 | 1524 CONSOLE_HAS_METHOD (tty, frame_output_begin); |
| 1525 CONSOLE_HAS_METHOD (tty, frame_output_end); | |
| 428 | 1526 CONSOLE_HAS_METHOD (tty, flash); |
| 1527 CONSOLE_HAS_METHOD (tty, ring_bell); | |
| 1528 CONSOLE_HAS_METHOD (tty, set_final_cursor_coords); | |
| 1529 } |