keys.c

   1 /*
   2         Copyright (C) 1996-1997  Id Software, Inc.
   3
   4         This program is free software; you can redistribute it and/or
   5         modify it under the terms of the GNU General Public License
   6         as published by the Free Software Foundation; either version 2
   7         of the License, or (at your option) any later version.
   8
   9         This program is distributed in the hope that it will be useful,
  10         but WITHOUT ANY WARRANTY; without even the implied warranty of
  11         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  12
  13         See the GNU General Public License for more details.
  14
  15         You should have received a copy of the GNU General Public License
  16         along with this program; if not, write to:
  17
  18                 Free Software Foundation, Inc.
  19                 59 Temple Place - Suite 330
  20                 Boston, MA  02111-1307, USA
  21 */
  22
  23 #include "quakedef.h"
  24 #include "cl_video.h"
  25 #include "utf8lib.h"
  26 #include "csprogs.h"
  27
  28 cvar_t con_closeontoggleconsole = {CVAR_SAVE, "con_closeontoggleconsole","1", "allows toggleconsole binds to close the console as well; when set to 2, this even works when not at the start of the line in console input; when set to 3, this works even if the toggleconsole key is the color tag"};
  29
  30 /*
  31 key up events are sent even if in console mode
  32 */
  33
  34 char            key_line[MAX_INPUTLINE];
  35 int                     key_linepos;
  36 qboolean        key_insert = true;      // insert key toggle (for editing)
  37 keydest_t       key_dest;
  38 int                     key_consoleactive;
  39 char            *keybindings[MAX_BINDMAPS][MAX_KEYS];
  40
  41 int                     history_line;
  42 char            history_savedline[MAX_INPUTLINE];
  43 char            history_searchstring[MAX_INPUTLINE];
  44 qboolean        history_matchfound = false;
  45 conbuffer_t history;
  46
  47 extern cvar_t   con_textsize;
  48
  49
  50 static void Key_History_Init(void)
  51 {
  52         qfile_t *historyfile;
  53         ConBuffer_Init(&history, HIST_TEXTSIZE, HIST_MAXLINES, zonemempool);
  54
  55 // not necessary for mobile
  56 #ifndef DP_MOBILETOUCH
  57         historyfile = FS_OpenRealFile("darkplaces_history.txt", "rb", false); // rb to handle unix line endings on windows too
  58         if(historyfile)
  59         {
  60                 char buf[MAX_INPUTLINE];
  61                 int bufpos;
  62                 int c;
  63
  64                 bufpos = 0;
  65                 for(;;)
  66                 {
  67                         c = FS_Getc(historyfile);
  68                         if(c < 0 || c == 0 || c == '\r' || c == '\n')
  69                         {
  70                                 if(bufpos > 0)
  71                                 {
  72                                         buf[bufpos] = 0;
  73                                         ConBuffer_AddLine(&history, buf, bufpos, 0);
  74                                         bufpos = 0;
  75                                 }
  76                                 if(c < 0)
  77                                         break;
  78                         }
  79                         else
  80                         {
  81                                 if(bufpos < MAX_INPUTLINE - 1)
  82                                         buf[bufpos++] = c;
  83                         }
  84                 }
  85
  86                 FS_Close(historyfile);
  87         }
  88 #endif
  89
  90         history_line = -1;
  91 }
  92
  93 static void Key_History_Shutdown(void)
  94 {
  95         // TODO write history to a file
  96
  97 // not necessary for mobile
  98 #ifndef DP_MOBILETOUCH
  99         qfile_t *historyfile = FS_OpenRealFile("darkplaces_history.txt", "w", false);
 100         if(historyfile)
 101         {
 102                 int i;
 103                 for(i = 0; i < CONBUFFER_LINES_COUNT(&history); ++i)
 104                         FS_Printf(historyfile, "%s\n", ConBuffer_GetLine(&history, i));
 105                 FS_Close(historyfile);
 106         }
 107 #endif
 108
 109         ConBuffer_Shutdown(&history);
 110 }
 111
 112 static void Key_History_Push(void)
 113 {
 114         if(key_line[1]) // empty?
 115         if(strcmp(key_line, "]quit")) // putting these into the history just sucks
 116         if(strncmp(key_line, "]quit ", 6)) // putting these into the history just sucks
 117         if(strcmp(key_line, "]rcon_password")) // putting these into the history just sucks
 118         if(strncmp(key_line, "]rcon_password ", 15)) // putting these into the history just sucks
 119                 ConBuffer_AddLine(&history, key_line + 1, (int)strlen(key_line) - 1, 0);
 120         Con_Printf("%s\n", key_line); // don't mark empty lines as history
 121         history_line = -1;
 122         if (history_matchfound)
 123                 history_matchfound = false;
 124 }
 125
 126 static qboolean Key_History_Get_foundCommand(void)
 127 {
 128         if (!history_matchfound)
 129                 return false;
 130         strlcpy(key_line + 1, ConBuffer_GetLine(&history, history_line), sizeof(key_line) - 1);
 131         key_linepos = (int)strlen(key_line);
 132         history_matchfound = false;
 133         return true;
 134 }
 135
 136 static void Key_History_Up(void)
 137 {
 138         if(history_line == -1) // editing the "new" line
 139                 strlcpy(history_savedline, key_line + 1, sizeof(history_savedline));
 140
 141         if (Key_History_Get_foundCommand())
 142                 return;
 143
 144         if(history_line == -1)
 145         {
 146                 history_line = CONBUFFER_LINES_COUNT(&history) - 1;
 147                 if(history_line != -1)
 148                 {
 149                         strlcpy(key_line + 1, ConBuffer_GetLine(&history, history_line), sizeof(key_line) - 1);
 150                         key_linepos = (int)strlen(key_line);
 151                 }
 152         }
 153         else if(history_line > 0)
 154         {
 155                 --history_line; // this also does -1 -> 0, so it is good
 156                 strlcpy(key_line + 1, ConBuffer_GetLine(&history, history_line), sizeof(key_line) - 1);
 157                 key_linepos = (int)strlen(key_line);
 158         }
 159 }
 160
 161 static void Key_History_Down(void)
 162 {
 163         if(history_line == -1) // editing the "new" line
 164                 return;
 165
 166         if (Key_History_Get_foundCommand())
 167                 return;
 168
 169         if(history_line < CONBUFFER_LINES_COUNT(&history) - 1)
 170         {
 171                 ++history_line;
 172                 strlcpy(key_line + 1, ConBuffer_GetLine(&history, history_line), sizeof(key_line) - 1);
 173         }
 174         else
 175         {
 176                 history_line = -1;
 177                 strlcpy(key_line + 1, history_savedline, sizeof(key_line) - 1);
 178         }
 179
 180         key_linepos = (int)strlen(key_line);
 181 }
 182
 183 static void Key_History_First(void)
 184 {
 185         if(history_line == -1) // editing the "new" line
 186                 strlcpy(history_savedline, key_line + 1, sizeof(history_savedline));
 187
 188         if (CONBUFFER_LINES_COUNT(&history) > 0)
 189         {
 190                 history_line = 0;
 191                 strlcpy(key_line + 1, ConBuffer_GetLine(&history, history_line), sizeof(key_line) - 1);
 192                 key_linepos = (int)strlen(key_line);
 193         }
 194 }
 195
 196 static void Key_History_Last(void)
 197 {
 198         if(history_line == -1) // editing the "new" line
 199                 strlcpy(history_savedline, key_line + 1, sizeof(history_savedline));
 200
 201         if (CONBUFFER_LINES_COUNT(&history) > 0)
 202         {
 203                 history_line = CONBUFFER_LINES_COUNT(&history) - 1;
 204                 strlcpy(key_line + 1, ConBuffer_GetLine(&history, history_line), sizeof(key_line) - 1);
 205                 key_linepos = (int)strlen(key_line);
 206         }
 207 }
 208
 209 static void Key_History_Find_Backwards(void)
 210 {
 211         int i;
 212         const char *partial = key_line + 1;
 213         char vabuf[1024];
 214         size_t digits = strlen(va(vabuf, sizeof(vabuf), "%i", HIST_MAXLINES));
 215
 216         if (history_line == -1) // editing the "new" line
 217                 strlcpy(history_savedline, key_line + 1, sizeof(history_savedline));
 218
 219         if (strcmp(key_line + 1, history_searchstring)) // different string? Start a new search
 220         {
 221                 strlcpy(history_searchstring, key_line + 1, sizeof(history_searchstring));
 222                 i = CONBUFFER_LINES_COUNT(&history) - 1;
 223         }
 224         else if (history_line == -1)
 225                 i = CONBUFFER_LINES_COUNT(&history) - 1;
 226         else
 227                 i = history_line - 1;
 228
 229         if (!*partial)
 230                 partial = "*";
 231         else if (!( strchr(partial, '*') || strchr(partial, '?') )) // no pattern?
 232                 partial = va(vabuf, sizeof(vabuf), "*%s*", partial);
 233
 234         for ( ; i >= 0; i--)
 235                 if (matchpattern_with_separator(ConBuffer_GetLine(&history, i), partial, true, "", false))
 236                 {
 237                         Con_Printf("^2%*i^7 %s\n", (int)digits, i+1, ConBuffer_GetLine(&history, i));
 238                         history_line = i;
 239                         history_matchfound = true;
 240                         return;
 241                 }
 242 }
 243
 244 static void Key_History_Find_Forwards(void)
 245 {
 246         int i;
 247         const char *partial = key_line + 1;
 248         char vabuf[1024];
 249         size_t digits = strlen(va(vabuf, sizeof(vabuf), "%i", HIST_MAXLINES));
 250
 251         if (history_line == -1) // editing the "new" line
 252                 return;
 253
 254         if (strcmp(key_line + 1, history_searchstring)) // different string? Start a new search
 255         {
 256                 strlcpy(history_searchstring, key_line + 1, sizeof(history_searchstring));
 257                 i = 0;
 258         }
 259         else i = history_line + 1;
 260
 261         if (!*partial)
 262                 partial = "*";
 263         else if (!( strchr(partial, '*') || strchr(partial, '?') )) // no pattern?
 264                 partial = va(vabuf, sizeof(vabuf), "*%s*", partial);
 265
 266         for ( ; i < CONBUFFER_LINES_COUNT(&history); i++)
 267                 if (matchpattern_with_separator(ConBuffer_GetLine(&history, i), partial, true, "", false))
 268                 {
 269                         Con_Printf("^2%*i^7 %s\n", (int)digits, i+1, ConBuffer_GetLine(&history, i));
 270                         history_line = i;
 271                         history_matchfound = true;
 272                         return;
 273                 }
 274 }
 275
 276 static void Key_History_Find_All(void)
 277 {
 278         const char *partial = key_line + 1;
 279         int i, count = 0;
 280         char vabuf[1024];
 281         size_t digits = strlen(va(vabuf, sizeof(vabuf), "%i", HIST_MAXLINES));
 282         Con_Printf("History commands containing \"%s\":\n", key_line + 1);
 283
 284         if (!*partial)
 285                 partial = "*";
 286         else if (!( strchr(partial, '*') || strchr(partial, '?') )) // no pattern?
 287                 partial = va(vabuf, sizeof(vabuf), "*%s*", partial);
 288
 289         for (i=0; i<CONBUFFER_LINES_COUNT(&history); i++)
 290                 if (matchpattern_with_separator(ConBuffer_GetLine(&history, i), partial, true, "", false))
 291                 {
 292                         Con_Printf("%s%*i^7 %s\n", (i == history_line) ? "^2" : "^3", (int)digits, i+1, ConBuffer_GetLine(&history, i));
 293                         count++;
 294                 }
 295         Con_Printf("%i result%s\n\n", count, (count != 1) ? "s" : "");
 296 }
 297
 298 static void Key_History_f(void)
 299 {
 300         char *errchar = NULL;
 301         int i = 0;
 302         char vabuf[1024];
 303         size_t digits = strlen(va(vabuf, sizeof(vabuf), "%i", HIST_MAXLINES));
 304
 305         if (Cmd_Argc () > 1)
 306         {
 307                 if (!strcmp(Cmd_Argv (1), "-c"))
 308                 {
 309                         ConBuffer_Clear(&history);
 310                         return;
 311                 }
 312                 i = strtol(Cmd_Argv (1), &errchar, 0);
 313                 if ((i < 0) || (i > CONBUFFER_LINES_COUNT(&history)) || (errchar && *errchar))
 314                         i = 0;
 315                 else
 316                         i = CONBUFFER_LINES_COUNT(&history) - i;
 317         }
 318
 319         for ( ; i<CONBUFFER_LINES_COUNT(&history); i++)
 320                 Con_Printf("^3%*i^7 %s\n", (int)digits, i+1, ConBuffer_GetLine(&history, i));
 321         Con_Printf("\n");
 322 }
 323
 324 static int      key_bmap, key_bmap2;
 325 static unsigned char keydown[MAX_KEYS]; // 0 = up, 1 = down, 2 = repeating
 326
 327 typedef struct keyname_s
 328 {
 329         const char      *name;
 330         int                     keynum;
 331 }
 332 keyname_t;
 333
 334 static const keyname_t   keynames[] = {
 335         {"TAB", K_TAB},
 336         {"ENTER", K_ENTER},
 337         {"ESCAPE", K_ESCAPE},
 338         {"SPACE", K_SPACE},
 339
 340         // spacer so it lines up with keys.h
 341
 342         {"BACKSPACE", K_BACKSPACE},
 343         {"UPARROW", K_UPARROW},
 344         {"DOWNARROW", K_DOWNARROW},
 345         {"LEFTARROW", K_LEFTARROW},
 346         {"RIGHTARROW", K_RIGHTARROW},
 347
 348         {"ALT", K_ALT},
 349         {"CTRL", K_CTRL},
 350         {"SHIFT", K_SHIFT},
 351
 352         {"F1", K_F1},
 353         {"F2", K_F2},
 354         {"F3", K_F3},
 355         {"F4", K_F4},
 356         {"F5", K_F5},
 357         {"F6", K_F6},
 358         {"F7", K_F7},
 359         {"F8", K_F8},
 360         {"F9", K_F9},
 361         {"F10", K_F10},
 362         {"F11", K_F11},
 363         {"F12", K_F12},
 364
 365         {"INS", K_INS},
 366         {"DEL", K_DEL},
 367         {"PGDN", K_PGDN},
 368         {"PGUP", K_PGUP},
 369         {"HOME", K_HOME},
 370         {"END", K_END},
 371
 372         {"PAUSE", K_PAUSE},
 373
 374         {"NUMLOCK", K_NUMLOCK},
 375         {"CAPSLOCK", K_CAPSLOCK},
 376         {"SCROLLOCK", K_SCROLLOCK},
 377
 378         {"KP_INS",                      K_KP_INS },
 379         {"KP_0", K_KP_0},
 380         {"KP_END",                      K_KP_END },
 381         {"KP_1", K_KP_1},
 382         {"KP_DOWNARROW",        K_KP_DOWNARROW },
 383         {"KP_2", K_KP_2},
 384         {"KP_PGDN",                     K_KP_PGDN },
 385         {"KP_3", K_KP_3},
 386         {"KP_LEFTARROW",        K_KP_LEFTARROW },
 387         {"KP_4", K_KP_4},
 388         {"KP_5", K_KP_5},
 389         {"KP_RIGHTARROW",       K_KP_RIGHTARROW },
 390         {"KP_6", K_KP_6},
 391         {"KP_HOME",                     K_KP_HOME },
 392         {"KP_7", K_KP_7},
 393         {"KP_UPARROW",          K_KP_UPARROW },
 394         {"KP_8", K_KP_8},
 395         {"KP_PGUP",                     K_KP_PGUP },
 396         {"KP_9", K_KP_9},
 397         {"KP_DEL",                      K_KP_DEL },
 398         {"KP_PERIOD", K_KP_PERIOD},
 399         {"KP_SLASH",            K_KP_SLASH },
 400         {"KP_DIVIDE", K_KP_DIVIDE},
 401         {"KP_MULTIPLY", K_KP_MULTIPLY},
 402         {"KP_MINUS", K_KP_MINUS},
 403         {"KP_PLUS", K_KP_PLUS},
 404         {"KP_ENTER", K_KP_ENTER},
 405         {"KP_EQUALS", K_KP_EQUALS},
 406
 407         {"PRINTSCREEN", K_PRINTSCREEN},
 408
 409
 410
 411         {"MOUSE1", K_MOUSE1},
 412
 413         {"MOUSE2", K_MOUSE2},
 414         {"MOUSE3", K_MOUSE3},
 415         {"MWHEELUP", K_MWHEELUP},
 416         {"MWHEELDOWN", K_MWHEELDOWN},
 417         {"MOUSE4", K_MOUSE4},
 418         {"MOUSE5", K_MOUSE5},
 419         {"MOUSE6", K_MOUSE6},
 420         {"MOUSE7", K_MOUSE7},
 421         {"MOUSE8", K_MOUSE8},
 422         {"MOUSE9", K_MOUSE9},
 423         {"MOUSE10", K_MOUSE10},
 424         {"MOUSE11", K_MOUSE11},
 425         {"MOUSE12", K_MOUSE12},
 426         {"MOUSE13", K_MOUSE13},
 427         {"MOUSE14", K_MOUSE14},
 428         {"MOUSE15", K_MOUSE15},
 429         {"MOUSE16", K_MOUSE16},
 430
 431
 432
 433
 434         {"JOY1",  K_JOY1},
 435         {"JOY2",  K_JOY2},
 436         {"JOY3",  K_JOY3},
 437         {"JOY4",  K_JOY4},
 438         {"JOY5",  K_JOY5},
 439         {"JOY6",  K_JOY6},
 440         {"JOY7",  K_JOY7},
 441         {"JOY8",  K_JOY8},
 442         {"JOY9",  K_JOY9},
 443         {"JOY10", K_JOY10},
 444         {"JOY11", K_JOY11},
 445         {"JOY12", K_JOY12},
 446         {"JOY13", K_JOY13},
 447         {"JOY14", K_JOY14},
 448         {"JOY15", K_JOY15},
 449         {"JOY16", K_JOY16},
 450
 451
 452
 453
 454
 455
 456         {"AUX1", K_AUX1},
 457         {"AUX2", K_AUX2},
 458         {"AUX3", K_AUX3},
 459         {"AUX4", K_AUX4},
 460         {"AUX5", K_AUX5},
 461         {"AUX6", K_AUX6},
 462         {"AUX7", K_AUX7},
 463         {"AUX8", K_AUX8},
 464         {"AUX9", K_AUX9},
 465         {"AUX10", K_AUX10},
 466         {"AUX11", K_AUX11},
 467         {"AUX12", K_AUX12},
 468         {"AUX13", K_AUX13},
 469         {"AUX14", K_AUX14},
 470         {"AUX15", K_AUX15},
 471         {"AUX16", K_AUX16},
 472         {"AUX17", K_AUX17},
 473         {"AUX18", K_AUX18},
 474         {"AUX19", K_AUX19},
 475         {"AUX20", K_AUX20},
 476         {"AUX21", K_AUX21},
 477         {"AUX22", K_AUX22},
 478         {"AUX23", K_AUX23},
 479         {"AUX24", K_AUX24},
 480         {"AUX25", K_AUX25},
 481         {"AUX26", K_AUX26},
 482         {"AUX27", K_AUX27},
 483         {"AUX28", K_AUX28},
 484         {"AUX29", K_AUX29},
 485         {"AUX30", K_AUX30},
 486         {"AUX31", K_AUX31},
 487         {"AUX32", K_AUX32},
 488
 489         {"X360_DPAD_UP", K_X360_DPAD_UP},
 490         {"X360_DPAD_DOWN", K_X360_DPAD_DOWN},
 491         {"X360_DPAD_LEFT", K_X360_DPAD_LEFT},
 492         {"X360_DPAD_RIGHT", K_X360_DPAD_RIGHT},
 493         {"X360_START", K_X360_START},
 494         {"X360_BACK", K_X360_BACK},
 495         {"X360_LEFT_THUMB", K_X360_LEFT_THUMB},
 496         {"X360_RIGHT_THUMB", K_X360_RIGHT_THUMB},
 497         {"X360_LEFT_SHOULDER", K_X360_LEFT_SHOULDER},
 498         {"X360_RIGHT_SHOULDER", K_X360_RIGHT_SHOULDER},
 499         {"X360_A", K_X360_A},
 500         {"X360_B", K_X360_B},
 501         {"X360_X", K_X360_X},
 502         {"X360_Y", K_X360_Y},
 503         {"X360_LEFT_TRIGGER", K_X360_LEFT_TRIGGER},
 504         {"X360_RIGHT_TRIGGER", K_X360_RIGHT_TRIGGER},
 505         {"X360_LEFT_THUMB_UP", K_X360_LEFT_THUMB_UP},
 506         {"X360_LEFT_THUMB_DOWN", K_X360_LEFT_THUMB_DOWN},
 507         {"X360_LEFT_THUMB_LEFT", K_X360_LEFT_THUMB_LEFT},
 508         {"X360_LEFT_THUMB_RIGHT", K_X360_LEFT_THUMB_RIGHT},
 509         {"X360_RIGHT_THUMB_UP", K_X360_RIGHT_THUMB_UP},
 510         {"X360_RIGHT_THUMB_DOWN", K_X360_RIGHT_THUMB_DOWN},
 511         {"X360_RIGHT_THUMB_LEFT", K_X360_RIGHT_THUMB_LEFT},
 512         {"X360_RIGHT_THUMB_RIGHT", K_X360_RIGHT_THUMB_RIGHT},
 513
 514         {"JOY_UP", K_JOY_UP},
 515         {"JOY_DOWN", K_JOY_DOWN},
 516         {"JOY_LEFT", K_JOY_LEFT},
 517         {"JOY_RIGHT", K_JOY_RIGHT},
 518
 519         {"SEMICOLON", ';'},                     // because a raw semicolon separates commands
 520         {"TILDE", '~'},
 521         {"BACKQUOTE", '`'},
 522         {"QUOTE", '"'},
 523         {"APOSTROPHE", '\''},
 524         {"BACKSLASH", '\\'},            // because a raw backslash is used for special characters
 525
 526         {"MIDINOTE0", K_MIDINOTE0},
 527         {"MIDINOTE1", K_MIDINOTE1},
 528         {"MIDINOTE2", K_MIDINOTE2},
 529         {"MIDINOTE3", K_MIDINOTE3},
 530         {"MIDINOTE4", K_MIDINOTE4},
 531         {"MIDINOTE5", K_MIDINOTE5},
 532         {"MIDINOTE6", K_MIDINOTE6},
 533         {"MIDINOTE7", K_MIDINOTE7},
 534         {"MIDINOTE8", K_MIDINOTE8},
 535         {"MIDINOTE9", K_MIDINOTE9},
 536         {"MIDINOTE10", K_MIDINOTE10},
 537         {"MIDINOTE11", K_MIDINOTE11},
 538         {"MIDINOTE12", K_MIDINOTE12},
 539         {"MIDINOTE13", K_MIDINOTE13},
 540         {"MIDINOTE14", K_MIDINOTE14},
 541         {"MIDINOTE15", K_MIDINOTE15},
 542         {"MIDINOTE16", K_MIDINOTE16},
 543         {"MIDINOTE17", K_MIDINOTE17},
 544         {"MIDINOTE18", K_MIDINOTE18},
 545         {"MIDINOTE19", K_MIDINOTE19},
 546         {"MIDINOTE20", K_MIDINOTE20},
 547         {"MIDINOTE21", K_MIDINOTE21},
 548         {"MIDINOTE22", K_MIDINOTE22},
 549         {"MIDINOTE23", K_MIDINOTE23},
 550         {"MIDINOTE24", K_MIDINOTE24},
 551         {"MIDINOTE25", K_MIDINOTE25},
 552         {"MIDINOTE26", K_MIDINOTE26},
 553         {"MIDINOTE27", K_MIDINOTE27},
 554         {"MIDINOTE28", K_MIDINOTE28},
 555         {"MIDINOTE29", K_MIDINOTE29},
 556         {"MIDINOTE30", K_MIDINOTE30},
 557         {"MIDINOTE31", K_MIDINOTE31},
 558         {"MIDINOTE32", K_MIDINOTE32},
 559         {"MIDINOTE33", K_MIDINOTE33},
 560         {"MIDINOTE34", K_MIDINOTE34},
 561         {"MIDINOTE35", K_MIDINOTE35},
 562         {"MIDINOTE36", K_MIDINOTE36},
 563         {"MIDINOTE37", K_MIDINOTE37},
 564         {"MIDINOTE38", K_MIDINOTE38},
 565         {"MIDINOTE39", K_MIDINOTE39},
 566         {"MIDINOTE40", K_MIDINOTE40},
 567         {"MIDINOTE41", K_MIDINOTE41},
 568         {"MIDINOTE42", K_MIDINOTE42},
 569         {"MIDINOTE43", K_MIDINOTE43},
 570         {"MIDINOTE44", K_MIDINOTE44},
 571         {"MIDINOTE45", K_MIDINOTE45},
 572         {"MIDINOTE46", K_MIDINOTE46},
 573         {"MIDINOTE47", K_MIDINOTE47},
 574         {"MIDINOTE48", K_MIDINOTE48},
 575         {"MIDINOTE49", K_MIDINOTE49},
 576         {"MIDINOTE50", K_MIDINOTE50},
 577         {"MIDINOTE51", K_MIDINOTE51},
 578         {"MIDINOTE52", K_MIDINOTE52},
 579         {"MIDINOTE53", K_MIDINOTE53},
 580         {"MIDINOTE54", K_MIDINOTE54},
 581         {"MIDINOTE55", K_MIDINOTE55},
 582         {"MIDINOTE56", K_MIDINOTE56},
 583         {"MIDINOTE57", K_MIDINOTE57},
 584         {"MIDINOTE58", K_MIDINOTE58},
 585         {"MIDINOTE59", K_MIDINOTE59},
 586         {"MIDINOTE60", K_MIDINOTE60},
 587         {"MIDINOTE61", K_MIDINOTE61},
 588         {"MIDINOTE62", K_MIDINOTE62},
 589         {"MIDINOTE63", K_MIDINOTE63},
 590         {"MIDINOTE64", K_MIDINOTE64},
 591         {"MIDINOTE65", K_MIDINOTE65},
 592         {"MIDINOTE66", K_MIDINOTE66},
 593         {"MIDINOTE67", K_MIDINOTE67},
 594         {"MIDINOTE68", K_MIDINOTE68},
 595         {"MIDINOTE69", K_MIDINOTE69},
 596         {"MIDINOTE70", K_MIDINOTE70},
 597         {"MIDINOTE71", K_MIDINOTE71},
 598         {"MIDINOTE72", K_MIDINOTE72},
 599         {"MIDINOTE73", K_MIDINOTE73},
 600         {"MIDINOTE74", K_MIDINOTE74},
 601         {"MIDINOTE75", K_MIDINOTE75},
 602         {"MIDINOTE76", K_MIDINOTE76},
 603         {"MIDINOTE77", K_MIDINOTE77},
 604         {"MIDINOTE78", K_MIDINOTE78},
 605         {"MIDINOTE79", K_MIDINOTE79},
 606         {"MIDINOTE80", K_MIDINOTE80},
 607         {"MIDINOTE81", K_MIDINOTE81},
 608         {"MIDINOTE82", K_MIDINOTE82},
 609         {"MIDINOTE83", K_MIDINOTE83},
 610         {"MIDINOTE84", K_MIDINOTE84},
 611         {"MIDINOTE85", K_MIDINOTE85},
 612         {"MIDINOTE86", K_MIDINOTE86},
 613         {"MIDINOTE87", K_MIDINOTE87},
 614         {"MIDINOTE88", K_MIDINOTE88},
 615         {"MIDINOTE89", K_MIDINOTE89},
 616         {"MIDINOTE90", K_MIDINOTE90},
 617         {"MIDINOTE91", K_MIDINOTE91},
 618         {"MIDINOTE92", K_MIDINOTE92},
 619         {"MIDINOTE93", K_MIDINOTE93},
 620         {"MIDINOTE94", K_MIDINOTE94},
 621         {"MIDINOTE95", K_MIDINOTE95},
 622         {"MIDINOTE96", K_MIDINOTE96},
 623         {"MIDINOTE97", K_MIDINOTE97},
 624         {"MIDINOTE98", K_MIDINOTE98},
 625         {"MIDINOTE99", K_MIDINOTE99},
 626         {"MIDINOTE100", K_MIDINOTE100},
 627         {"MIDINOTE101", K_MIDINOTE101},
 628         {"MIDINOTE102", K_MIDINOTE102},
 629         {"MIDINOTE103", K_MIDINOTE103},
 630         {"MIDINOTE104", K_MIDINOTE104},
 631         {"MIDINOTE105", K_MIDINOTE105},
 632         {"MIDINOTE106", K_MIDINOTE106},
 633         {"MIDINOTE107", K_MIDINOTE107},
 634         {"MIDINOTE108", K_MIDINOTE108},
 635         {"MIDINOTE109", K_MIDINOTE109},
 636         {"MIDINOTE110", K_MIDINOTE110},
 637         {"MIDINOTE111", K_MIDINOTE111},
 638         {"MIDINOTE112", K_MIDINOTE112},
 639         {"MIDINOTE113", K_MIDINOTE113},
 640         {"MIDINOTE114", K_MIDINOTE114},
 641         {"MIDINOTE115", K_MIDINOTE115},
 642         {"MIDINOTE116", K_MIDINOTE116},
 643         {"MIDINOTE117", K_MIDINOTE117},
 644         {"MIDINOTE118", K_MIDINOTE118},
 645         {"MIDINOTE119", K_MIDINOTE119},
 646         {"MIDINOTE120", K_MIDINOTE120},
 647         {"MIDINOTE121", K_MIDINOTE121},
 648         {"MIDINOTE122", K_MIDINOTE122},
 649         {"MIDINOTE123", K_MIDINOTE123},
 650         {"MIDINOTE124", K_MIDINOTE124},
 651         {"MIDINOTE125", K_MIDINOTE125},
 652         {"MIDINOTE126", K_MIDINOTE126},
 653         {"MIDINOTE127", K_MIDINOTE127},
 654
 655         {NULL, 0}
 656 };
 657
 658 /*
 659 ==============================================================================
 660
 661                         LINE TYPING INTO THE CONSOLE
 662
 663 ==============================================================================
 664 */
 665
 666 void
 667 Key_ClearEditLine (int edit_line)
 668 {
 669         memset (key_line, '\0', sizeof(key_line));
 670         key_line[0] = ']';
 671         key_linepos = 1;
 672 }
 673
 674 /*
 675 ====================
 676 Interactive line editing and console scrollback
 677 ====================
 678 */
 679 static void
 680 Key_Console (int key, int unicode)
 681 {
 682         // LordHavoc: copied most of this from Q2 to improve keyboard handling
 683         switch (key)
 684         {
 685         case K_KP_SLASH:
 686                 key = '/';
 687                 break;
 688         case K_KP_MINUS:
 689                 key = '-';
 690                 break;
 691         case K_KP_PLUS:
 692                 key = '+';
 693                 break;
 694         case K_KP_HOME:
 695                 key = '7';
 696                 break;
 697         case K_KP_UPARROW:
 698                 key = '8';
 699                 break;
 700         case K_KP_PGUP:
 701                 key = '9';
 702                 break;
 703         case K_KP_LEFTARROW:
 704                 key = '4';
 705                 break;
 706         case K_KP_5:
 707                 key = '5';
 708                 break;
 709         case K_KP_RIGHTARROW:
 710                 key = '6';
 711                 break;
 712         case K_KP_END:
 713                 key = '1';
 714                 break;
 715         case K_KP_DOWNARROW:
 716                 key = '2';
 717                 break;
 718         case K_KP_PGDN:
 719                 key = '3';
 720                 break;
 721         case K_KP_INS:
 722                 key = '0';
 723                 break;
 724         case K_KP_DEL:
 725                 key = '.';
 726                 break;
 727         }
 728
 729         // Don't allow shortcuts with Ctrl+Alt because on Windows they can be used
 730         // as the AltGr key (which generates Ctrl+Alt) to type special characters
 731         if (keydown[K_CTRL] && keydown[K_ALT])
 732                 goto add_char;
 733
 734         if ((key == 'v' && keydown[K_CTRL]) || ((key == K_INS || key == K_KP_INS) && keydown[K_SHIFT]))
 735         {
 736                 char *cbd, *p;
 737                 if ((cbd = Sys_GetClipboardData()) != 0)
 738                 {
 739                         int i;
 740 #if 1
 741                         p = cbd;
 742                         while (*p)
 743                         {
 744                                 if (*p == '\r' && *(p+1) == '\n')
 745                                 {
 746                                         *p++ = ';';
 747                                         *p++ = ' ';
 748                                 }
 749                                 else if (*p == '\n' || *p == '\r' || *p == '\b')
 750                                         *p++ = ';';
 751                                 p++;
 752                         }
 753 #else
 754                         strtok(cbd, "\n\r\b");
 755 #endif
 756                         i = (int)strlen(cbd);
 757                         if (i + key_linepos >= MAX_INPUTLINE)
 758                                 i= MAX_INPUTLINE - key_linepos - 1;
 759                         if (i > 0)
 760                         {
 761                                 cbd[i] = 0;
 762                                 memmove(key_line + key_linepos + i, key_line + key_linepos, sizeof(key_line) - key_linepos - i);
 763                                 memcpy(key_line + key_linepos, cbd, i);
 764                                 key_linepos += i;
 765                         }
 766                         Z_Free(cbd);
 767                 }
 768                 return;
 769         }
 770
 771         if (key == 'l' && keydown[K_CTRL])
 772         {
 773                 Cbuf_AddText ("clear\n");
 774                 return;
 775         }
 776
 777         if (key == 'u' && keydown[K_CTRL]) // like vi/readline ^u: delete currently edited line
 778         {
 779                 // clear line
 780                 key_line[0] = ']';
 781                 key_line[1] = 0;
 782                 key_linepos = 1;
 783                 return;
 784         }
 785
 786         if (key == 'q' && keydown[K_CTRL]) // like zsh ^q: push line to history, don't execute, and clear
 787         {
 788                 // clear line
 789                 Key_History_Push();
 790                 key_line[0] = ']';
 791                 key_line[1] = 0;
 792                 key_linepos = 1;
 793                 return;
 794         }
 795
 796         if (key == K_ENTER || key == K_KP_ENTER)
 797         {
 798                 Cbuf_AddText (key_line+1);      // skip the ]
 799                 Cbuf_AddText ("\n");
 800                 Key_History_Push();
 801                 key_line[0] = ']';
 802                 key_line[1] = 0;        // EvilTypeGuy: null terminate
 803                 key_linepos = 1;
 804                 // force an update, because the command may take some time
 805                 if (cls.state == ca_disconnected)
 806                         CL_UpdateScreen ();
 807                 return;
 808         }
 809
 810         if (key == K_TAB)
 811         {
 812                 if(keydown[K_CTRL]) // append to the cvar its value
 813                 {
 814                         int             cvar_len, cvar_str_len, chars_to_move;
 815                         char    k;
 816                         char    cvar[MAX_INPUTLINE];
 817                         const char *cvar_str;
 818
 819                         // go to the start of the variable
 820                         while(--key_linepos)
 821                         {
 822                                 k = key_line[key_linepos];
 823                                 if(k == '\"' || k == ';' || k == ' ' || k == '\'')
 824                                         break;
 825                         }
 826                         key_linepos++;
 827
 828                         // save the variable name in cvar
 829                         for(cvar_len=0; (k = key_line[key_linepos + cvar_len]) != 0; cvar_len++)
 830                         {
 831                                 if(k == '\"' || k == ';' || k == ' ' || k == '\'')
 832                                         break;
 833                                 cvar[cvar_len] = k;
 834                         }
 835                         if (cvar_len==0)
 836                                 return;
 837                         cvar[cvar_len] = 0;
 838
 839                         // go to the end of the cvar
 840                         key_linepos += cvar_len;
 841
 842                         // save the content of the variable in cvar_str
 843                         cvar_str = Cvar_VariableString(cvar);
 844                         cvar_str_len = (int)strlen(cvar_str);
 845                         if (cvar_str_len==0)
 846                                 return;
 847
 848                         // insert space and cvar_str in key_line
 849                         chars_to_move = (int)strlen(&key_line[key_linepos]);
 850                         if (key_linepos + 1 + cvar_str_len + chars_to_move < MAX_INPUTLINE)
 851                         {
 852                                 if (chars_to_move)
 853                                         memmove(&key_line[key_linepos + 1 + cvar_str_len], &key_line[key_linepos], chars_to_move);
 854                                 key_line[key_linepos++] = ' ';
 855                                 memcpy(&key_line[key_linepos], cvar_str, cvar_str_len);
 856                                 key_linepos += cvar_str_len;
 857                                 key_line[key_linepos + chars_to_move] = 0;
 858                         }
 859                         else
 860                                 Con_Printf("Couldn't append cvar value, edit line too long.\n");
 861                         return;
 862                 }
 863                 // Enhanced command completion
 864                 // by EvilTypeGuy eviltypeguy@qeradiant.com
 865                 // Thanks to Fett, Taniwha
 866                 Con_CompleteCommandLine();
 867                 return;
 868         }
 869
 870         // Advanced Console Editing by Radix radix@planetquake.com
 871         // Added/Modified by EvilTypeGuy eviltypeguy@qeradiant.com
 872         // Enhanced by [515]
 873         // Enhanced by terencehill
 874
 875         // move cursor to the previous character
 876         if (key == K_LEFTARROW || key == K_KP_LEFTARROW)
 877         {
 878                 if (key_linepos < 2)
 879                         return;
 880                 if(keydown[K_CTRL]) // move cursor to the previous word
 881                 {
 882                         int             pos;
 883                         char    k;
 884                         pos = key_linepos-1;
 885
 886                         if(pos) // skip all "; ' after the word
 887                                 while(--pos)
 888                                 {
 889                                         k = key_line[pos];
 890                                         if (!(k == '\"' || k == ';' || k == ' ' || k == '\''))
 891                                                 break;
 892                                 }
 893
 894                         if(pos)
 895                                 while(--pos)
 896                                 {
 897                                         k = key_line[pos];
 898                                         if(k == '\"' || k == ';' || k == ' ' || k == '\'')
 899                                                 break;
 900                                 }
 901                         key_linepos = pos + 1;
 902                 }
 903                 else if(keydown[K_SHIFT]) // move cursor to the previous character ignoring colors
 904                 {
 905                         int             pos;
 906                         size_t          inchar = 0;
 907                         pos = (int)u8_prevbyte(key_line+1, key_linepos-1) + 1; // do NOT give the ']' to u8_prevbyte
 908                         while (pos)
 909                                 if(pos-1 > 0 && key_line[pos-1] == STRING_COLOR_TAG && isdigit(key_line[pos]))
 910                                         pos-=2;
 911                                 else if(pos-4 > 0 && key_line[pos-4] == STRING_COLOR_TAG && key_line[pos-3] == STRING_COLOR_RGB_TAG_CHAR
 912                                                 && isxdigit(key_line[pos-2]) && isxdigit(key_line[pos-1]) && isxdigit(key_line[pos]))
 913                                         pos-=5;
 914                                 else
 915                                 {
 916                                         if(pos-1 > 0 && key_line[pos-1] == STRING_COLOR_TAG && key_line[pos] == STRING_COLOR_TAG) // consider ^^ as a character
 917                                                 pos--;
 918                                         pos--;
 919                                         break;
 920                                 }
 921                         // we need to move to the beginning of the character when in a wide character:
 922                         u8_charidx(key_line, pos + 1, &inchar);
 923                         key_linepos = (int)(pos + 1 - inchar);
 924                 }
 925                 else
 926                 {
 927                         key_linepos = (int)u8_prevbyte(key_line+1, key_linepos-1) + 1; // do NOT give the ']' to u8_prevbyte
 928                 }
 929                 return;
 930         }
 931
 932         // delete char before cursor
 933         if (key == K_BACKSPACE || (key == 'h' && keydown[K_CTRL]))
 934         {
 935                 if (key_linepos > 1)
 936                 {
 937                         int newpos = (int)u8_prevbyte(key_line+1, key_linepos-1) + 1; // do NOT give the ']' to u8_prevbyte
 938                         strlcpy(key_line + newpos, key_line + key_linepos, sizeof(key_line) + 1 - key_linepos);
 939                         key_linepos = newpos;
 940                 }
 941                 return;
 942         }
 943
 944         // delete char on cursor
 945         if (key == K_DEL || key == K_KP_DEL)
 946         {
 947                 size_t linelen;
 948                 linelen = strlen(key_line);
 949                 if (key_linepos < (int)linelen)
 950                         memmove(key_line + key_linepos, key_line + key_linepos + u8_bytelen(key_line + key_linepos, 1), linelen - key_linepos);
 951                 return;
 952         }
 953
 954
 955         // move cursor to the next character
 956         if (key == K_RIGHTARROW || key == K_KP_RIGHTARROW)
 957         {
 958                 if (key_linepos >= (int)strlen(key_line))
 959                         return;
 960                 if(keydown[K_CTRL]) // move cursor to the next word
 961                 {
 962                         int             pos, len;
 963                         char    k;
 964                         len = (int)strlen(key_line);
 965                         pos = key_linepos;
 966
 967                         while(++pos < len)
 968                         {
 969                                 k = key_line[pos];
 970                                 if(k == '\"' || k == ';' || k == ' ' || k == '\'')
 971                                         break;
 972                         }
 973
 974                         if (pos < len) // skip all "; ' after the word
 975                                 while(++pos < len)
 976                                 {
 977                                         k = key_line[pos];
 978                                         if (!(k == '\"' || k == ';' || k == ' ' || k == '\''))
 979                                                 break;
 980                                 }
 981                         key_linepos = pos;
 982                 }
 983                 else if(keydown[K_SHIFT]) // move cursor to the next character ignoring colors
 984                 {
 985                         int             pos, len;
 986                         len = (int)strlen(key_line);
 987                         pos = key_linepos;
 988
 989                         // go beyond all initial consecutive color tags, if any
 990                         if(pos < len)
 991                                 while (key_line[pos] == STRING_COLOR_TAG)
 992                                 {
 993                                         if(isdigit(key_line[pos+1]))
 994                                                 pos+=2;
 995                                         else if(key_line[pos+1] == STRING_COLOR_RGB_TAG_CHAR && isxdigit(key_line[pos+2]) && isxdigit(key_line[pos+3]) && isxdigit(key_line[pos+4]))
 996                                                 pos+=5;
 997                                         else
 998                                                 break;
 999                                 }
1000
1001                         // skip the char
1002                         if (key_line[pos] == STRING_COLOR_TAG && key_line[pos+1] == STRING_COLOR_TAG) // consider ^^ as a character
1003                                 pos++;
1004                         pos += (int)u8_bytelen(key_line + pos, 1);
1005
1006                         // now go beyond all next consecutive color tags, if any
1007                         if(pos < len)
1008                                 while (key_line[pos] == STRING_COLOR_TAG)
1009                                 {
1010                                         if(isdigit(key_line[pos+1]))
1011                                                 pos+=2;
1012                                         else if(key_line[pos+1] == STRING_COLOR_RGB_TAG_CHAR && isxdigit(key_line[pos+2]) && isxdigit(key_line[pos+3]) && isxdigit(key_line[pos+4]))
1013                                                 pos+=5;
1014                                         else
1015                                                 break;
1016                                 }
1017                         key_linepos = pos;
1018                 }
1019                 else
1020                         key_linepos += (int)u8_bytelen(key_line + key_linepos, 1);
1021                 return;
1022         }
1023
1024         if (key == K_INS || key == K_KP_INS) // toggle insert mode
1025         {
1026                 key_insert ^= 1;
1027                 return;
1028         }
1029
1030         // End Advanced Console Editing
1031
1032         if (key == K_UPARROW || key == K_KP_UPARROW || (key == 'p' && keydown[K_CTRL]))
1033         {
1034                 Key_History_Up();
1035                 return;
1036         }
1037
1038         if (key == K_DOWNARROW || key == K_KP_DOWNARROW || (key == 'n' && keydown[K_CTRL]))
1039         {
1040                 Key_History_Down();
1041                 return;
1042         }
1043
1044         if (keydown[K_CTRL])
1045         {
1046                 // prints all the matching commands
1047                 if (key == 'f')
1048                 {
1049                         Key_History_Find_All();
1050                         return;
1051                 }
1052                 // Search forwards/backwards, pointing the history's index to the
1053                 // matching command but without fetching it to let one continue the search.
1054                 // To fetch it, it suffices to just press UP or DOWN.
1055                 if (key == 'r')
1056                 {
1057                         if (keydown[K_SHIFT])
1058                                 Key_History_Find_Forwards();
1059                         else
1060                                 Key_History_Find_Backwards();
1061                         return;
1062                 }
1063                 // go to the last/first command of the history
1064                 if (key == ',')
1065                 {
1066                         Key_History_First();
1067                         return;
1068                 }
1069                 if (key == '.')
1070                 {
1071                         Key_History_Last();
1072                         return;
1073                 }
1074         }
1075
1076         if (key == K_PGUP || key == K_KP_PGUP)
1077         {
1078                 if(keydown[K_CTRL])
1079                 {
1080                         con_backscroll += ((vid_conheight.integer >> 2) / con_textsize.integer)-1;
1081                 }
1082                 else
1083                         con_backscroll += ((vid_conheight.integer >> 1) / con_textsize.integer)-3;
1084                 return;
1085         }
1086
1087         if (key == K_PGDN || key == K_KP_PGDN)
1088         {
1089                 if(keydown[K_CTRL])
1090                 {
1091                         con_backscroll -= ((vid_conheight.integer >> 2) / con_textsize.integer)-1;
1092                 }
1093                 else
1094                         con_backscroll -= ((vid_conheight.integer >> 1) / con_textsize.integer)-3;
1095                 return;
1096         }
1097
1098         if (key == K_MWHEELUP)
1099         {
1100                 if(keydown[K_CTRL])
1101                         con_backscroll += 1;
1102                 else if(keydown[K_SHIFT])
1103                         con_backscroll += ((vid_conheight.integer >> 2) / con_textsize.integer)-1;
1104                 else
1105                         con_backscroll += 5;
1106                 return;
1107         }
1108
1109         if (key == K_MWHEELDOWN)
1110         {
1111                 if(keydown[K_CTRL])
1112                         con_backscroll -= 1;
1113                 else if(keydown[K_SHIFT])
1114                         con_backscroll -= ((vid_conheight.integer >> 2) / con_textsize.integer)-1;
1115                 else
1116                         con_backscroll -= 5;
1117                 return;
1118         }
1119
1120         if (keydown[K_CTRL])
1121         {
1122                 // text zoom in
1123                 if (key == '+' || key == K_KP_PLUS)
1124                 {
1125                         if (con_textsize.integer < 128)
1126                                 Cvar_SetValueQuick(&con_textsize, con_textsize.integer + 1);
1127                         return;
1128                 }
1129                 // text zoom out
1130                 if (key == '-' || key == K_KP_MINUS)
1131                 {
1132                         if (con_textsize.integer > 1)
1133                                 Cvar_SetValueQuick(&con_textsize, con_textsize.integer - 1);
1134                         return;
1135                 }
1136                 // text zoom reset
1137                 if (key == '0' || key == K_KP_INS)
1138                 {
1139                         Cvar_SetValueQuick(&con_textsize, atoi(Cvar_VariableDefString("con_textsize")));
1140                         return;
1141                 }
1142         }
1143
1144         if (key == K_HOME || key == K_KP_HOME)
1145         {
1146                 if (keydown[K_CTRL])
1147                         con_backscroll = CON_TEXTSIZE;
1148                 else
1149                         key_linepos = 1;
1150                 return;
1151         }
1152
1153         if (key == K_END || key == K_KP_END)
1154         {
1155                 if (keydown[K_CTRL])
1156                         con_backscroll = 0;
1157                 else
1158                         key_linepos = (int)strlen(key_line);
1159                 return;
1160         }
1161
1162         add_char:
1163
1164         // non printable
1165         if (unicode < 32)
1166                 return;
1167
1168         if (key_linepos < MAX_INPUTLINE-1)
1169         {
1170                 char buf[16];
1171                 int len;
1172                 int blen;
1173                 blen = u8_fromchar(unicode, buf, sizeof(buf));
1174                 if (!blen)
1175                         return;
1176                 len = (int)strlen(&key_line[key_linepos]);
1177                 // check insert mode, or always insert if at end of line
1178                 if (key_insert || len == 0)
1179                 {
1180                         if (key_linepos + len + blen >= MAX_INPUTLINE)
1181                                 return;
1182                         // can't use strcpy to move string to right
1183                         len++;
1184                         if (key_linepos + blen + len >= MAX_INPUTLINE)
1185                                 return;
1186                         memmove(&key_line[key_linepos + blen], &key_line[key_linepos], len);
1187                 }
1188                 else if (key_linepos + len + blen - u8_bytelen(key_line + key_linepos, 1) >= MAX_INPUTLINE)
1189                         return;
1190                 memcpy(key_line + key_linepos, buf, blen);
1191                 if (blen > len)
1192                         key_line[key_linepos + blen] = 0;
1193                 // END OF FIXME
1194                 key_linepos += blen;
1195         }
1196 }
1197
1198 //============================================================================
1199
1200 int chat_mode;
1201 char            chat_buffer[MAX_INPUTLINE];
1202 unsigned int    chat_bufferlen = 0;
1203
1204 static void
1205 Key_Message (int key, int ascii)
1206 {
1207         char vabuf[1024];
1208         if (key == K_ENTER || key == K_KP_ENTER || ascii == 10 || ascii == 13)
1209         {
1210                 if(chat_mode < 0)
1211                         Cmd_ExecuteString(chat_buffer, src_command, true); // not Cbuf_AddText to allow semiclons in args; however, this allows no variables then. Use aliases!
1212                 else
1213                         Cmd_ForwardStringToServer(va(vabuf, sizeof(vabuf), "%s %s", chat_mode ? "say_team" : "say ", chat_buffer));
1214
1215                 key_dest = key_game;
1216                 chat_bufferlen = 0;
1217                 chat_buffer[0] = 0;
1218                 return;
1219         }
1220
1221         // TODO add support for arrow keys and simple editing
1222
1223         if (key == K_ESCAPE) {
1224                 key_dest = key_game;
1225                 chat_bufferlen = 0;
1226                 chat_buffer[0] = 0;
1227                 return;
1228         }
1229
1230         if (key == K_BACKSPACE) {
1231                 if (chat_bufferlen) {
1232                         chat_bufferlen = (unsigned int)u8_prevbyte(chat_buffer, chat_bufferlen);
1233                         chat_buffer[chat_bufferlen] = 0;
1234                 }
1235                 return;
1236         }
1237
1238         if(key == K_TAB) {
1239                 chat_bufferlen = Nicks_CompleteChatLine(chat_buffer, sizeof(chat_buffer), chat_bufferlen);
1240                 return;
1241         }
1242
1243         // ctrl+key generates an ascii value < 32 and shows a char from the charmap
1244         if (ascii > 0 && ascii < 32 && utf8_enable.integer)
1245                 ascii = 0xE000 + ascii;
1246
1247         if (chat_bufferlen == sizeof (chat_buffer) - 1)
1248                 return;                                                 // all full
1249
1250         if (!ascii)
1251                 return;                                                 // non printable
1252
1253         chat_bufferlen += u8_fromchar(ascii, chat_buffer+chat_bufferlen, sizeof(chat_buffer) - chat_bufferlen - 1);
1254
1255         //chat_buffer[chat_bufferlen++] = ascii;
1256         //chat_buffer[chat_bufferlen] = 0;
1257 }
1258
1259 //============================================================================
1260
1261
1262 /*
1263 ===================
1264 Returns a key number to be used to index keybindings[] by looking at
1265 the given string.  Single ascii characters return themselves, while
1266 the K_* names are matched up.
1267 ===================
1268 */
1269 int
1270 Key_StringToKeynum (const char *str)
1271 {
1272         const keyname_t  *kn;
1273
1274         if (!str || !str[0])
1275                 return -1;
1276         if (!str[1])
1277                 return tolower(str[0]);
1278
1279         for (kn = keynames; kn->name; kn++) {
1280                 if (!strcasecmp (str, kn->name))
1281                         return kn->keynum;
1282         }
1283         return -1;
1284 }
1285
1286 /*
1287 ===================
1288 Returns a string (either a single ascii char, or a K_* name) for the
1289 given keynum.
1290 FIXME: handle quote special (general escape sequence?)
1291 ===================
1292 */
1293 const char *
1294 Key_KeynumToString (int keynum, char *tinystr, size_t tinystrlength)
1295 {
1296         const keyname_t  *kn;
1297
1298         // -1 is an invalid code
1299         if (keynum < 0)
1300                 return "<KEY NOT FOUND>";
1301
1302         // search overrides first, because some characters are special
1303         for (kn = keynames; kn->name; kn++)
1304                 if (keynum == kn->keynum)
1305                         return kn->name;
1306
1307         // if it is printable, output it as a single character
1308         if (keynum > 32 && keynum < 256)
1309         {
1310                 if (tinystrlength >= 2)
1311                 {
1312                         tinystr[0] = keynum;
1313                         tinystr[1] = 0;
1314                 }
1315                 return tinystr;
1316         }
1317
1318         // if it is not overridden and not printable, we don't know what to do with it
1319         return "<UNKNOWN KEYNUM>";
1320 }
1321
1322
1323 qboolean
1324 Key_SetBinding (int keynum, int bindmap, const char *binding)
1325 {
1326         char *newbinding;
1327         size_t l;
1328
1329         if (keynum == -1 || keynum >= MAX_KEYS)
1330                 return false;
1331         if ((bindmap < 0) || (bindmap >= MAX_BINDMAPS))
1332                 return false;
1333
1334 // free old bindings
1335         if (keybindings[bindmap][keynum]) {
1336                 Z_Free (keybindings[bindmap][keynum]);
1337                 keybindings[bindmap][keynum] = NULL;
1338         }
1339         if(!binding[0]) // make "" binds be removed --blub
1340                 return true;
1341 // allocate memory for new binding
1342         l = strlen (binding);
1343         newbinding = (char *)Z_Malloc (l + 1);
1344         memcpy (newbinding, binding, l + 1);
1345         newbinding[l] = 0;
1346         keybindings[bindmap][keynum] = newbinding;
1347         return true;
1348 }
1349
1350 void Key_GetBindMap(int *fg, int *bg)
1351 {
1352         if(fg)
1353                 *fg = key_bmap;
1354         if(bg)
1355                 *bg = key_bmap2;
1356 }
1357
1358 qboolean Key_SetBindMap(int fg, int bg)
1359 {
1360         if(fg >= MAX_BINDMAPS)
1361                 return false;
1362         if(bg >= MAX_BINDMAPS)
1363                 return false;
1364         if(fg >= 0)
1365                 key_bmap = fg;
1366         if(bg >= 0)
1367                 key_bmap2 = bg;
1368         return true;
1369 }
1370
1371 static void
1372 Key_In_Unbind_f (void)
1373 {
1374         int         b, m;
1375         char *errchar = NULL;
1376
1377         if (Cmd_Argc () != 3) {
1378                 Con_Print("in_unbind <bindmap> <key> : remove commands from a key\n");
1379                 return;
1380         }
1381
1382         m = strtol(Cmd_Argv (1), &errchar, 0);
1383         if ((m < 0) || (m >= MAX_BINDMAPS) || (errchar && *errchar)) {
1384                 Con_Printf("%s isn't a valid bindmap\n", Cmd_Argv(1));
1385                 return;
1386         }
1387
1388         b = Key_StringToKeynum (Cmd_Argv (2));
1389         if (b == -1) {
1390                 Con_Printf("\"%s\" isn't a valid key\n", Cmd_Argv (2));
1391                 return;
1392         }
1393
1394         if(!Key_SetBinding (b, m, ""))
1395                 Con_Printf("Key_SetBinding failed for unknown reason\n");
1396 }
1397
1398 static void
1399 Key_In_Bind_f (void)
1400 {
1401         int         i, c, b, m;
1402         char        cmd[MAX_INPUTLINE];
1403         char *errchar = NULL;
1404
1405         c = Cmd_Argc ();
1406
1407         if (c != 3 && c != 4) {
1408                 Con_Print("in_bind <bindmap> <key> [command] : attach a command to a key\n");
1409                 return;
1410         }
1411
1412         m = strtol(Cmd_Argv (1), &errchar, 0);
1413         if ((m < 0) || (m >= MAX_BINDMAPS) || (errchar && *errchar)) {
1414                 Con_Printf("%s isn't a valid bindmap\n", Cmd_Argv(1));
1415                 return;
1416         }
1417
1418         b = Key_StringToKeynum (Cmd_Argv (2));
1419         if (b == -1 || b >= MAX_KEYS) {
1420                 Con_Printf("\"%s\" isn't a valid key\n", Cmd_Argv (2));
1421                 return;
1422         }
1423
1424         if (c == 3) {
1425                 if (keybindings[m][b])
1426                         Con_Printf("\"%s\" = \"%s\"\n", Cmd_Argv (2), keybindings[m][b]);
1427                 else
1428                         Con_Printf("\"%s\" is not bound\n", Cmd_Argv (2));
1429                 return;
1430         }
1431 // copy the rest of the command line
1432         cmd[0] = 0;                                                     // start out with a null string
1433         for (i = 3; i < c; i++) {
1434                 strlcat (cmd, Cmd_Argv (i), sizeof (cmd));
1435                 if (i != (c - 1))
1436                         strlcat (cmd, " ", sizeof (cmd));
1437         }
1438
1439         if(!Key_SetBinding (b, m, cmd))
1440                 Con_Printf("Key_SetBinding failed for unknown reason\n");
1441 }
1442
1443 static void
1444 Key_In_Bindmap_f (void)
1445 {
1446         int         m1, m2, c;
1447         char *errchar = NULL;
1448
1449         c = Cmd_Argc ();
1450
1451         if (c != 3) {
1452                 Con_Print("in_bindmap <bindmap> <fallback>: set current bindmap and fallback\n");
1453                 return;
1454         }
1455
1456         m1 = strtol(Cmd_Argv (1), &errchar, 0);
1457         if ((m1 < 0) || (m1 >= MAX_BINDMAPS) || (errchar && *errchar)) {
1458                 Con_Printf("%s isn't a valid bindmap\n", Cmd_Argv(1));
1459                 return;
1460         }
1461
1462         m2 = strtol(Cmd_Argv (2), &errchar, 0);
1463         if ((m2 < 0) || (m2 >= MAX_BINDMAPS) || (errchar && *errchar)) {
1464                 Con_Printf("%s isn't a valid bindmap\n", Cmd_Argv(2));
1465                 return;
1466         }
1467
1468         key_bmap = m1;
1469         key_bmap2 = m2;
1470 }
1471
1472 static void
1473 Key_Unbind_f (void)
1474 {
1475         int         b;
1476
1477         if (Cmd_Argc () != 2) {
1478                 Con_Print("unbind <key> : remove commands from a key\n");
1479                 return;
1480         }
1481
1482         b = Key_StringToKeynum (Cmd_Argv (1));
1483         if (b == -1) {
1484                 Con_Printf("\"%s\" isn't a valid key\n", Cmd_Argv (1));
1485                 return;
1486         }
1487
1488         if(!Key_SetBinding (b, 0, ""))
1489                 Con_Printf("Key_SetBinding failed for unknown reason\n");
1490 }
1491
1492 static void
1493 Key_Unbindall_f (void)
1494 {
1495         int         i, j;
1496
1497         for (j = 0; j < MAX_BINDMAPS; j++)
1498                 for (i = 0; i < (int)(sizeof(keybindings[0])/sizeof(keybindings[0][0])); i++)
1499                         if (keybindings[j][i])
1500                                 Key_SetBinding (i, j, "");
1501 }
1502
1503 static void
1504 Key_PrintBindList(int j)
1505 {
1506         char bindbuf[MAX_INPUTLINE];
1507         char tinystr[2];
1508         const char *p;
1509         int i;
1510
1511         for (i = 0; i < (int)(sizeof(keybindings[0])/sizeof(keybindings[0][0])); i++)
1512         {
1513                 p = keybindings[j][i];
1514                 if (p)
1515                 {
1516                         Cmd_QuoteString(bindbuf, sizeof(bindbuf), p, "\"\\", false);
1517                         if (j == 0)
1518                                 Con_Printf("^2%s ^7= \"%s\"\n", Key_KeynumToString (i, tinystr, sizeof(tinystr)), bindbuf);
1519                         else
1520                                 Con_Printf("^3bindmap %d: ^2%s ^7= \"%s\"\n", j, Key_KeynumToString (i, tinystr, sizeof(tinystr)), bindbuf);
1521                 }
1522         }
1523 }
1524
1525 static void
1526 Key_In_BindList_f (void)
1527 {
1528         int m;
1529         char *errchar = NULL;
1530
1531         if(Cmd_Argc() >= 2)
1532         {
1533                 m = strtol(Cmd_Argv(1), &errchar, 0);
1534                 if ((m < 0) || (m >= MAX_BINDMAPS) || (errchar && *errchar)) {
1535                         Con_Printf("%s isn't a valid bindmap\n", Cmd_Argv(1));
1536                         return;
1537                 }
1538                 Key_PrintBindList(m);
1539         }
1540         else
1541         {
1542                 for (m = 0; m < MAX_BINDMAPS; m++)
1543                         Key_PrintBindList(m);
1544         }
1545 }
1546
1547 static void
1548 Key_BindList_f (void)
1549 {
1550         Key_PrintBindList(0);
1551 }
1552
1553 static void
1554 Key_Bind_f (void)
1555 {
1556         int         i, c, b;
1557         char        cmd[MAX_INPUTLINE];
1558
1559         c = Cmd_Argc ();
1560
1561         if (c != 2 && c != 3) {
1562                 Con_Print("bind <key> [command] : attach a command to a key\n");
1563                 return;
1564         }
1565         b = Key_StringToKeynum (Cmd_Argv (1));
1566         if (b == -1 || b >= MAX_KEYS) {
1567                 Con_Printf("\"%s\" isn't a valid key\n", Cmd_Argv (1));
1568                 return;
1569         }
1570
1571         if (c == 2) {
1572                 if (keybindings[0][b])
1573                         Con_Printf("\"%s\" = \"%s\"\n", Cmd_Argv (1), keybindings[0][b]);
1574                 else
1575                         Con_Printf("\"%s\" is not bound\n", Cmd_Argv (1));
1576                 return;
1577         }
1578 // copy the rest of the command line
1579         cmd[0] = 0;                                                     // start out with a null string
1580         for (i = 2; i < c; i++) {
1581                 strlcat (cmd, Cmd_Argv (i), sizeof (cmd));
1582                 if (i != (c - 1))
1583                         strlcat (cmd, " ", sizeof (cmd));
1584         }
1585
1586         if(!Key_SetBinding (b, 0, cmd))
1587                 Con_Printf("Key_SetBinding failed for unknown reason\n");
1588 }
1589
1590 /*
1591 ============
1592 Writes lines containing "bind key value"
1593 ============
1594 */
1595 void
1596 Key_WriteBindings (qfile_t *f)
1597 {
1598         int         i, j;
1599         char bindbuf[MAX_INPUTLINE];
1600         char tinystr[2];
1601         const char *p;
1602
1603         for (j = 0; j < MAX_BINDMAPS; j++)
1604         {
1605                 for (i = 0; i < (int)(sizeof(keybindings[0])/sizeof(keybindings[0][0])); i++)
1606                 {
1607                         p = keybindings[j][i];
1608                         if (p)
1609                         {
1610                                 Cmd_QuoteString(bindbuf, sizeof(bindbuf), p, "\"\\", false); // don't need to escape $ because cvars are not expanded inside bind
1611                                 if (j == 0)
1612                                         FS_Printf(f, "bind %s \"%s\"\n", Key_KeynumToString (i, tinystr, sizeof(tinystr)), bindbuf);
1613                                 else
1614                                         FS_Printf(f, "in_bind %d %s \"%s\"\n", j, Key_KeynumToString (i, tinystr, sizeof(tinystr)), bindbuf);
1615                         }
1616                 }
1617         }
1618 }
1619
1620
1621 void
1622 Key_Init (void)
1623 {
1624         Key_History_Init();
1625         key_line[0] = ']';
1626         key_line[1] = 0;
1627         key_linepos = 1;
1628
1629 //
1630 // register our functions
1631 //
1632         Cmd_AddCommand ("in_bind", Key_In_Bind_f, "binds a command to the specified key in the selected bindmap");
1633         Cmd_AddCommand ("in_unbind", Key_In_Unbind_f, "removes command on the specified key in the selected bindmap");
1634         Cmd_AddCommand ("in_bindlist", Key_In_BindList_f, "bindlist: displays bound keys for all bindmaps, or the given bindmap");
1635         Cmd_AddCommand ("in_bindmap", Key_In_Bindmap_f, "selects active foreground and background (used only if a key is not bound in the foreground) bindmaps for typing");
1636         Cmd_AddCommand ("in_releaseall", Key_ReleaseAll, "releases all currently pressed keys (debug command)");
1637
1638         Cmd_AddCommand ("bind", Key_Bind_f, "binds a command to the specified key in bindmap 0");
1639         Cmd_AddCommand ("unbind", Key_Unbind_f, "removes a command on the specified key in bindmap 0");
1640         Cmd_AddCommand ("bindlist", Key_BindList_f, "bindlist: displays bound keys for bindmap 0 bindmaps");
1641         Cmd_AddCommand ("unbindall", Key_Unbindall_f, "removes all commands from all keys in all bindmaps (leaving only shift-escape and escape)");
1642
1643         Cmd_AddCommand ("history", Key_History_f, "prints the history of executed commands (history X prints the last X entries, history -c clears the whole history)");
1644
1645         Cvar_RegisterVariable (&con_closeontoggleconsole);
1646 }
1647
1648 void
1649 Key_Shutdown (void)
1650 {
1651         Key_History_Shutdown();
1652 }
1653
1654 const char *Key_GetBind (int key, int bindmap)
1655 {
1656         const char *bind;
1657         if (key < 0 || key >= MAX_KEYS)
1658                 return NULL;
1659         if(bindmap >= MAX_BINDMAPS)
1660                 return NULL;
1661         if(bindmap >= 0)
1662         {
1663                 bind = keybindings[bindmap][key];
1664         }
1665         else
1666         {
1667                 bind = keybindings[key_bmap][key];
1668                 if (!bind)
1669                         bind = keybindings[key_bmap2][key];
1670         }
1671         return bind;
1672 }
1673
1674 void Key_FindKeysForCommand (const char *command, int *keys, int numkeys, int bindmap)
1675 {
1676         int             count;
1677         int             j;
1678         const char      *b;
1679
1680         for (j = 0;j < numkeys;j++)
1681                 keys[j] = -1;
1682
1683         if(bindmap >= MAX_BINDMAPS)
1684                 return;
1685
1686         count = 0;
1687
1688         for (j = 0; j < MAX_KEYS; ++j)
1689         {
1690                 b = Key_GetBind(j, bindmap);
1691                 if (!b)
1692                         continue;
1693                 if (!strcmp (b, command) )
1694                 {
1695                         keys[count++] = j;
1696                         if (count == numkeys)
1697                                 break;
1698                 }
1699         }
1700 }
1701
1702 /*
1703 ===================
1704 Called by the system between frames for both key up and key down events
1705 Should NOT be called during an interrupt!
1706 ===================
1707 */
1708 static char tbl_keyascii[MAX_KEYS];
1709 static keydest_t tbl_keydest[MAX_KEYS];
1710
1711 typedef struct eventqueueitem_s
1712 {
1713         int key;
1714         int ascii;
1715         qboolean down;
1716 }
1717 eventqueueitem_t;
1718 static int events_blocked = 0;
1719 static eventqueueitem_t eventqueue[32];
1720 static unsigned eventqueue_idx = 0;
1721
1722 static void Key_EventQueue_Add(int key, int ascii, qboolean down)
1723 {
1724         if(eventqueue_idx < sizeof(eventqueue) / sizeof(*eventqueue))
1725         {
1726                 eventqueue[eventqueue_idx].key = key;
1727                 eventqueue[eventqueue_idx].ascii = ascii;
1728                 eventqueue[eventqueue_idx].down = down;
1729                 ++eventqueue_idx;
1730         }
1731 }
1732
1733 void Key_EventQueue_Block(void)
1734 {
1735         // block key events until call to Unblock
1736         events_blocked = true;
1737 }
1738
1739 void Key_EventQueue_Unblock(void)
1740 {
1741         // unblocks key events again
1742         unsigned i;
1743         events_blocked = false;
1744         for(i = 0; i < eventqueue_idx; ++i)
1745                 Key_Event(eventqueue[i].key, eventqueue[i].ascii, eventqueue[i].down);
1746         eventqueue_idx = 0;
1747 }
1748
1749 void
1750 Key_Event (int key, int ascii, qboolean down)
1751 {
1752         const char *bind;
1753         qboolean q;
1754         keydest_t keydest = key_dest;
1755         char vabuf[1024];
1756
1757         if (key < 0 || key >= MAX_KEYS)
1758                 return;
1759
1760         if(events_blocked)
1761         {
1762                 Key_EventQueue_Add(key, ascii, down);
1763                 return;
1764         }
1765
1766         // get key binding
1767         bind = keybindings[key_bmap][key];
1768         if (!bind)
1769                 bind = keybindings[key_bmap2][key];
1770
1771         if (developer_insane.integer)
1772                 Con_DPrintf("Key_Event(%i, '%c', %s) keydown %i bind \"%s\"\n", key, ascii ? ascii : '?', down ? "down" : "up", keydown[key], bind ? bind : "");
1773
1774         if(key_consoleactive)
1775                 keydest = key_console;
1776
1777         if (down)
1778         {
1779                 // increment key repeat count each time a down is received so that things
1780                 // which want to ignore key repeat can ignore it
1781                 keydown[key] = min(keydown[key] + 1, 2);
1782                 if(keydown[key] == 1) {
1783                         tbl_keyascii[key] = ascii;
1784                         tbl_keydest[key] = keydest;
1785                 } else {
1786                         ascii = tbl_keyascii[key];
1787                         keydest = tbl_keydest[key];
1788                 }
1789         }
1790         else
1791         {
1792                 // clear repeat count now that the key is released
1793                 keydown[key] = 0;
1794                 keydest = tbl_keydest[key];
1795                 ascii = tbl_keyascii[key];
1796         }
1797
1798         if(keydest == key_void)
1799                 return;
1800
1801         // key_consoleactive is a flag not a key_dest because the console is a
1802         // high priority overlay ontop of the normal screen (designed as a safety
1803         // feature so that developers and users can rescue themselves from a bad
1804         // situation).
1805         //
1806         // this also means that toggling the console on/off does not lose the old
1807         // key_dest state
1808
1809         // specially handle escape (togglemenu) and shift-escape (toggleconsole)
1810         // engine bindings, these are not handled as normal binds so that the user
1811         // can recover from a completely empty bindmap
1812         if (key == K_ESCAPE)
1813         {
1814                 // ignore key repeats on escape
1815                 if (keydown[key] > 1)
1816                         return;
1817
1818                 // escape does these things:
1819                 // key_consoleactive - close console
1820                 // key_message - abort messagemode
1821                 // key_menu - go to parent menu (or key_game)
1822                 // key_game - open menu
1823
1824                 // in all modes shift-escape toggles console
1825                 if (keydown[K_SHIFT])
1826                 {
1827                         if(down)
1828                         {
1829                                 Con_ToggleConsole_f ();
1830                                 tbl_keydest[key] = key_void; // esc release should go nowhere (especially not to key_menu or key_game)
1831                         }
1832                         return;
1833                 }
1834
1835                 switch (keydest)
1836                 {
1837                         case key_console:
1838                                 if(down)
1839                                 {
1840                                         if(key_consoleactive & KEY_CONSOLEACTIVE_FORCED)
1841                                         {
1842                                                 key_consoleactive &= ~KEY_CONSOLEACTIVE_USER;
1843 #ifdef CONFIG_MENU
1844                                                 MR_ToggleMenu(1);
1845 #endif
1846                                         }
1847                                         else
1848                                                 Con_ToggleConsole_f();
1849                                 }
1850                                 break;
1851
1852                         case key_message:
1853                                 if (down)
1854                                         Key_Message (key, ascii); // that'll close the message input
1855                                 break;
1856
1857                         case key_menu:
1858                         case key_menu_grabbed:
1859 #ifdef CONFIG_MENU
1860                                 MR_KeyEvent (key, ascii, down);
1861 #endif
1862                                 break;
1863
1864                         case key_game:
1865                                 // csqc has priority over toggle menu if it wants to (e.g. handling escape for UI stuff in-game.. :sick:)
1866                                 q = CL_VM_InputEvent(down ? 0 : 1, key, ascii);
1867 #ifdef CONFIG_MENU
1868                                 if (!q && down)
1869                                         MR_ToggleMenu(1);
1870 #endif
1871                                 break;
1872
1873                         default:
1874                                 Con_Printf ("Key_Event: Bad key_dest\n");
1875                 }
1876                 return;
1877         }
1878
1879         // send function keydowns to interpreter no matter what mode is (unless the menu has specifically grabbed the keyboard, for rebinding keys)
1880         // VorteX: Omnicide does bind F* keys
1881         if (keydest != key_menu_grabbed)
1882         if (key >= K_F1 && key <= K_F12 && gamemode != GAME_BLOODOMNICIDE)
1883         {
1884                 if (bind)
1885                 {
1886                         if(keydown[key] == 1 && down)
1887                         {
1888                                 // button commands add keynum as a parm
1889                                 if (bind[0] == '+')
1890                                         Cbuf_AddText (va(vabuf, sizeof(vabuf), "%s %i\n", bind, key));
1891                                 else
1892                                 {
1893                                         Cbuf_AddText (bind);
1894                                         Cbuf_AddText ("\n");
1895                                 }
1896                         } else if(bind[0] == '+' && !down && keydown[key] == 0)
1897                                 Cbuf_AddText(va(vabuf, sizeof(vabuf), "-%s %i\n", bind + 1, key));
1898                 }
1899                 return;
1900         }
1901
1902         // send input to console if it wants it
1903         if (keydest == key_console)
1904         {
1905                 if (!down)
1906                         return;
1907                 // con_closeontoggleconsole enables toggleconsole keys to close the
1908                 // console, as long as they are not the color prefix character
1909                 // (special exemption for german keyboard layouts)
1910                 if (con_closeontoggleconsole.integer && bind && !strncmp(bind, "toggleconsole", strlen("toggleconsole")) && (key_consoleactive & KEY_CONSOLEACTIVE_USER) && (con_closeontoggleconsole.integer >= ((ascii != STRING_COLOR_TAG) ? 2 : 3) || key_linepos == 1))
1911                 {
1912                         Con_ToggleConsole_f ();
1913                         return;
1914                 }
1915
1916                 if (COM_CheckParm ("-noconsole"))
1917                         return; // only allow the key bind to turn off console
1918
1919                 Key_Console (key, ascii);
1920                 return;
1921         }
1922
1923         // handle toggleconsole in menu too
1924         if (keydest == key_menu)
1925         {
1926                 if (down && con_closeontoggleconsole.integer && bind && !strncmp(bind, "toggleconsole", strlen("toggleconsole")) && ascii != STRING_COLOR_TAG)
1927                 {
1928                         Cbuf_AddText("toggleconsole\n");  // Deferred to next frame so we're not sending the text event to the console.
1929                         tbl_keydest[key] = key_void; // key release should go nowhere (especially not to key_menu or key_game)
1930                         return;
1931                 }
1932         }
1933
1934         // ignore binds while a video is played, let the video system handle the key event
1935         if (cl_videoplaying)
1936         {
1937                 if (gamemode == GAME_BLOODOMNICIDE) // menu controls key events
1938 #ifdef CONFIG_MENU
1939                         MR_KeyEvent(key, ascii, down);
1940 #else
1941                         {
1942                         }
1943 #endif
1944                 else
1945                         CL_Video_KeyEvent (key, ascii, keydown[key] != 0);
1946                 return;
1947         }
1948
1949         // anything else is a key press into the game, chat line, or menu
1950         switch (keydest)
1951         {
1952                 case key_message:
1953                         if (down)
1954                                 Key_Message (key, ascii);
1955                         break;
1956                 case key_menu:
1957                 case key_menu_grabbed:
1958 #ifdef CONFIG_MENU
1959                         MR_KeyEvent (key, ascii, down);
1960 #endif
1961                         break;
1962                 case key_game:
1963                         q = CL_VM_InputEvent(down ? 0 : 1, key, ascii);
1964                         // ignore key repeats on binds and only send the bind if the event hasnt been already processed by csqc
1965                         if (!q && bind)
1966                         {
1967                                 if(keydown[key] == 1 && down)
1968                                 {
1969                                         // button commands add keynum as a parm
1970                                         if (bind[0] == '+')
1971                                                 Cbuf_AddText (va(vabuf, sizeof(vabuf), "%s %i\n", bind, key));
1972                                         else
1973                                         {
1974                                                 Cbuf_AddText (bind);
1975                                                 Cbuf_AddText ("\n");
1976                                         }
1977                                 } else if(bind[0] == '+' && !down && keydown[key] == 0)
1978                                         Cbuf_AddText(va(vabuf, sizeof(vabuf), "-%s %i\n", bind + 1, key));
1979                         }
1980                         break;
1981                 default:
1982                         Con_Printf ("Key_Event: Bad key_dest\n");
1983         }
1984 }
1985
1986 // a helper to simulate release of ALL keys
1987 void
1988 Key_ReleaseAll (void)
1989 {
1990         int key;
1991         // clear the event queue first
1992         eventqueue_idx = 0;
1993         // then send all down events (possibly into the event queue)
1994         for(key = 0; key < MAX_KEYS; ++key)
1995                 if(keydown[key])
1996                         Key_Event(key, 0, false);
1997         // now all keys are guaranteed down (once the event queue is unblocked)
1998         // and only future events count
1999 }