Fix setinfo.
[xonotic/darkplaces.git] / 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         if ((key == 'v' && keydown[K_CTRL]) || ((key == K_INS || key == K_KP_INS) && keydown[K_SHIFT]))
730         {
731                 char *cbd, *p;
732                 if ((cbd = Sys_GetClipboardData()) != 0)
733                 {
734                         int i;
735 #if 1
736                         p = cbd;
737                         while (*p)
738                         {
739                                 if (*p == '\r' && *(p+1) == '\n')
740                                 {
741                                         *p++ = ';';
742                                         *p++ = ' ';
743                                 }
744                                 else if (*p == '\n' || *p == '\r' || *p == '\b')
745                                         *p++ = ';';
746                                 p++;
747                         }
748 #else
749                         strtok(cbd, "\n\r\b");
750 #endif
751                         i = (int)strlen(cbd);
752                         if (i + key_linepos >= MAX_INPUTLINE)
753                                 i= MAX_INPUTLINE - key_linepos - 1;
754                         if (i > 0)
755                         {
756                                 cbd[i] = 0;
757                                 memmove(key_line + key_linepos + i, key_line + key_linepos, sizeof(key_line) - key_linepos - i);
758                                 memcpy(key_line + key_linepos, cbd, i);
759                                 key_linepos += i;
760                         }
761                         Z_Free(cbd);
762                 }
763                 return;
764         }
765
766         if (key == 'l' && keydown[K_CTRL])
767         {
768                 Cbuf_AddText ("clear\n");
769                 return;
770         }
771
772         if (key == 'u' && keydown[K_CTRL]) // like vi/readline ^u: delete currently edited line
773         {
774                 // clear line
775                 key_line[0] = ']';
776                 key_line[1] = 0;
777                 key_linepos = 1;
778                 return;
779         }
780
781         if (key == 'q' && keydown[K_CTRL]) // like zsh ^q: push line to history, don't execute, and clear
782         {
783                 // clear line
784                 Key_History_Push();
785                 key_line[0] = ']';
786                 key_line[1] = 0;
787                 key_linepos = 1;
788                 return;
789         }
790
791         if (key == K_ENTER || key == K_KP_ENTER)
792         {
793                 Cbuf_AddText (key_line+1);      // skip the ]
794                 Cbuf_AddText ("\n");
795                 Key_History_Push();
796                 key_line[0] = ']';
797                 key_line[1] = 0;        // EvilTypeGuy: null terminate
798                 key_linepos = 1;
799                 // force an update, because the command may take some time
800                 if (cls.state == ca_disconnected)
801                         CL_UpdateScreen ();
802                 return;
803         }
804
805         if (key == K_TAB)
806         {
807                 if(keydown[K_CTRL]) // append to the cvar its value
808                 {
809                         int             cvar_len, cvar_str_len, chars_to_move;
810                         char    k;
811                         char    cvar[MAX_INPUTLINE];
812                         const char *cvar_str;
813                         
814                         // go to the start of the variable
815                         while(--key_linepos)
816                         {
817                                 k = key_line[key_linepos];
818                                 if(k == '\"' || k == ';' || k == ' ' || k == '\'')
819                                         break;
820                         }
821                         key_linepos++;
822                         
823                         // save the variable name in cvar
824                         for(cvar_len=0; (k = key_line[key_linepos + cvar_len]) != 0; cvar_len++)
825                         {
826                                 if(k == '\"' || k == ';' || k == ' ' || k == '\'')
827                                         break;
828                                 cvar[cvar_len] = k;
829                         }
830                         if (cvar_len==0)
831                                 return;
832                         cvar[cvar_len] = 0;
833                         
834                         // go to the end of the cvar
835                         key_linepos += cvar_len;
836                         
837                         // save the content of the variable in cvar_str
838                         cvar_str = Cvar_VariableString(cvar);
839                         cvar_str_len = (int)strlen(cvar_str);
840                         if (cvar_str_len==0)
841                                 return;
842                         
843                         // insert space and cvar_str in key_line
844                         chars_to_move = (int)strlen(&key_line[key_linepos]);
845                         if (key_linepos + 1 + cvar_str_len + chars_to_move < MAX_INPUTLINE)
846                         {
847                                 if (chars_to_move)
848                                         memmove(&key_line[key_linepos + 1 + cvar_str_len], &key_line[key_linepos], chars_to_move);
849                                 key_line[key_linepos++] = ' ';
850                                 memcpy(&key_line[key_linepos], cvar_str, cvar_str_len);
851                                 key_linepos += cvar_str_len;
852                                 key_line[key_linepos + chars_to_move] = 0;
853                         }
854                         else
855                                 Con_Printf("Couldn't append cvar value, edit line too long.\n");
856                         return;
857                 }
858                 // Enhanced command completion
859                 // by EvilTypeGuy eviltypeguy@qeradiant.com
860                 // Thanks to Fett, Taniwha
861                 Con_CompleteCommandLine();
862                 return;
863         }
864
865         // Advanced Console Editing by Radix radix@planetquake.com
866         // Added/Modified by EvilTypeGuy eviltypeguy@qeradiant.com
867         // Enhanced by [515]
868         // Enhanced by terencehill
869
870         // move cursor to the previous character
871         if (key == K_LEFTARROW || key == K_KP_LEFTARROW)
872         {
873                 if (key_linepos < 2)
874                         return;
875                 if(keydown[K_CTRL]) // move cursor to the previous word
876                 {
877                         int             pos;
878                         char    k;
879                         pos = key_linepos-1;
880
881                         if(pos) // skip all "; ' after the word
882                                 while(--pos)
883                                 {
884                                         k = key_line[pos];
885                                         if (!(k == '\"' || k == ';' || k == ' ' || k == '\''))
886                                                 break;
887                                 }
888
889                         if(pos)
890                                 while(--pos)
891                                 {
892                                         k = key_line[pos];
893                                         if(k == '\"' || k == ';' || k == ' ' || k == '\'')
894                                                 break;
895                                 }
896                         key_linepos = pos + 1;
897                 }
898                 else if(keydown[K_SHIFT]) // move cursor to the previous character ignoring colors
899                 {
900                         int             pos;
901                         size_t          inchar = 0;
902                         pos = (int)u8_prevbyte(key_line+1, key_linepos-1) + 1; // do NOT give the ']' to u8_prevbyte
903                         while (pos)
904                                 if(pos-1 > 0 && key_line[pos-1] == STRING_COLOR_TAG && isdigit(key_line[pos]))
905                                         pos-=2;
906                                 else if(pos-4 > 0 && key_line[pos-4] == STRING_COLOR_TAG && key_line[pos-3] == STRING_COLOR_RGB_TAG_CHAR
907                                                 && isxdigit(key_line[pos-2]) && isxdigit(key_line[pos-1]) && isxdigit(key_line[pos]))
908                                         pos-=5;
909                                 else
910                                 {
911                                         if(pos-1 > 0 && key_line[pos-1] == STRING_COLOR_TAG && key_line[pos] == STRING_COLOR_TAG) // consider ^^ as a character
912                                                 pos--;
913                                         pos--;
914                                         break;
915                                 }
916                         // we need to move to the beginning of the character when in a wide character:
917                         u8_charidx(key_line, pos + 1, &inchar);
918                         key_linepos = (int)(pos + 1 - inchar);
919                 }
920                 else
921                 {
922                         key_linepos = (int)u8_prevbyte(key_line+1, key_linepos-1) + 1; // do NOT give the ']' to u8_prevbyte
923                 }
924                 return;
925         }
926
927         // delete char before cursor
928         if (key == K_BACKSPACE || (key == 'h' && keydown[K_CTRL]))
929         {
930                 if (key_linepos > 1)
931                 {
932                         int newpos = (int)u8_prevbyte(key_line+1, key_linepos-1) + 1; // do NOT give the ']' to u8_prevbyte
933                         strlcpy(key_line + newpos, key_line + key_linepos, sizeof(key_line) + 1 - key_linepos);
934                         key_linepos = newpos;
935                 }
936                 return;
937         }
938
939         // delete char on cursor
940         if (key == K_DEL || key == K_KP_DEL)
941         {
942                 size_t linelen;
943                 linelen = strlen(key_line);
944                 if (key_linepos < (int)linelen)
945                         memmove(key_line + key_linepos, key_line + key_linepos + u8_bytelen(key_line + key_linepos, 1), linelen - key_linepos);
946                 return;
947         }
948
949
950         // move cursor to the next character
951         if (key == K_RIGHTARROW || key == K_KP_RIGHTARROW)
952         {
953                 if (key_linepos >= (int)strlen(key_line))
954                         return;
955                 if(keydown[K_CTRL]) // move cursor to the next word
956                 {
957                         int             pos, len;
958                         char    k;
959                         len = (int)strlen(key_line);
960                         pos = key_linepos;
961
962                         while(++pos < len)
963                         {
964                                 k = key_line[pos];
965                                 if(k == '\"' || k == ';' || k == ' ' || k == '\'')
966                                         break;
967                         }
968                         
969                         if (pos < len) // skip all "; ' after the word
970                                 while(++pos < len)
971                                 {
972                                         k = key_line[pos];
973                                         if (!(k == '\"' || k == ';' || k == ' ' || k == '\''))
974                                                 break;
975                                 }
976                         key_linepos = pos;
977                 }
978                 else if(keydown[K_SHIFT]) // move cursor to the next character ignoring colors
979                 {
980                         int             pos, len;
981                         len = (int)strlen(key_line);
982                         pos = key_linepos;
983                         
984                         // go beyond all initial consecutive color tags, if any
985                         if(pos < len)
986                                 while (key_line[pos] == STRING_COLOR_TAG)
987                                 {
988                                         if(isdigit(key_line[pos+1]))
989                                                 pos+=2;
990                                         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]))
991                                                 pos+=5;
992                                         else
993                                                 break;
994                                 }
995                         
996                         // skip the char
997                         if (key_line[pos] == STRING_COLOR_TAG && key_line[pos+1] == STRING_COLOR_TAG) // consider ^^ as a character
998                                 pos++;
999                         pos += (int)u8_bytelen(key_line + pos, 1);
1000                         
1001                         // now go beyond all next consecutive color tags, if any
1002                         if(pos < len)
1003                                 while (key_line[pos] == STRING_COLOR_TAG)
1004                                 {
1005                                         if(isdigit(key_line[pos+1]))
1006                                                 pos+=2;
1007                                         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]))
1008                                                 pos+=5;
1009                                         else
1010                                                 break;
1011                                 }
1012                         key_linepos = pos;
1013                 }
1014                 else
1015                         key_linepos += (int)u8_bytelen(key_line + key_linepos, 1);
1016                 return;
1017         }
1018
1019         if (key == K_INS || key == K_KP_INS) // toggle insert mode
1020         {
1021                 key_insert ^= 1;
1022                 return;
1023         }
1024
1025         // End Advanced Console Editing
1026
1027         if (key == K_UPARROW || key == K_KP_UPARROW || (key == 'p' && keydown[K_CTRL]))
1028         {
1029                 Key_History_Up();
1030                 return;
1031         }
1032
1033         if (key == K_DOWNARROW || key == K_KP_DOWNARROW || (key == 'n' && keydown[K_CTRL]))
1034         {
1035                 Key_History_Down();
1036                 return;
1037         }
1038
1039         if (keydown[K_CTRL])
1040         {
1041                 // prints all the matching commands
1042                 if (key == 'f')
1043                 {
1044                         Key_History_Find_All();
1045                         return;
1046                 }
1047                 // Search forwards/backwards, pointing the history's index to the
1048                 // matching command but without fetching it to let one continue the search.
1049                 // To fetch it, it suffices to just press UP or DOWN.
1050                 if (key == 'r')
1051                 {
1052                         if (keydown[K_SHIFT])
1053                                 Key_History_Find_Forwards();
1054                         else
1055                                 Key_History_Find_Backwards();
1056                         return;
1057                 }
1058                 // go to the last/first command of the history
1059                 if (key == ',')
1060                 {
1061                         Key_History_First();
1062                         return;
1063                 }
1064                 if (key == '.')
1065                 {
1066                         Key_History_Last();
1067                         return;
1068                 }
1069         }
1070
1071         if (key == K_PGUP || key == K_KP_PGUP)
1072         {
1073                 if(keydown[K_CTRL])
1074                 {
1075                         con_backscroll += ((vid_conheight.integer >> 2) / con_textsize.integer)-1;
1076                 }
1077                 else
1078                         con_backscroll += ((vid_conheight.integer >> 1) / con_textsize.integer)-3;
1079                 return;
1080         }
1081
1082         if (key == K_PGDN || key == K_KP_PGDN)
1083         {
1084                 if(keydown[K_CTRL])
1085                 {
1086                         con_backscroll -= ((vid_conheight.integer >> 2) / con_textsize.integer)-1;
1087                 }
1088                 else
1089                         con_backscroll -= ((vid_conheight.integer >> 1) / con_textsize.integer)-3;
1090                 return;
1091         }
1092  
1093         if (key == K_MWHEELUP)
1094         {
1095                 if(keydown[K_CTRL])
1096                         con_backscroll += 1;
1097                 else if(keydown[K_SHIFT])
1098                         con_backscroll += ((vid_conheight.integer >> 2) / con_textsize.integer)-1;
1099                 else
1100                         con_backscroll += 5;
1101                 return;
1102         }
1103
1104         if (key == K_MWHEELDOWN)
1105         {
1106                 if(keydown[K_CTRL])
1107                         con_backscroll -= 1;
1108                 else if(keydown[K_SHIFT])
1109                         con_backscroll -= ((vid_conheight.integer >> 2) / con_textsize.integer)-1;
1110                 else
1111                         con_backscroll -= 5;
1112                 return;
1113         }
1114
1115         if (keydown[K_CTRL])
1116         {
1117                 // text zoom in
1118                 if (key == '+' || key == K_KP_PLUS)
1119                 {
1120                         if (con_textsize.integer < 128)
1121                                 Cvar_SetValueQuick(&con_textsize, con_textsize.integer + 1);
1122                         return;
1123                 }
1124                 // text zoom out
1125                 if (key == '-' || key == K_KP_MINUS)
1126                 {
1127                         if (con_textsize.integer > 1)
1128                                 Cvar_SetValueQuick(&con_textsize, con_textsize.integer - 1);
1129                         return;
1130                 }
1131                 // text zoom reset
1132                 if (key == '0' || key == K_KP_INS)
1133                 {
1134                         Cvar_SetValueQuick(&con_textsize, atoi(Cvar_VariableDefString("con_textsize")));
1135                         return;
1136                 }
1137         }
1138
1139         if (key == K_HOME || key == K_KP_HOME)
1140         {
1141                 if (keydown[K_CTRL])
1142                         con_backscroll = CON_TEXTSIZE;
1143                 else
1144                         key_linepos = 1;
1145                 return;
1146         }
1147
1148         if (key == K_END || key == K_KP_END)
1149         {
1150                 if (keydown[K_CTRL])
1151                         con_backscroll = 0;
1152                 else
1153                         key_linepos = (int)strlen(key_line);
1154                 return;
1155         }
1156
1157         // non printable
1158         if (unicode < 32)
1159                 return;
1160
1161         if (key_linepos < MAX_INPUTLINE-1)
1162         {
1163                 char buf[16];
1164                 int len;
1165                 int blen;
1166                 blen = u8_fromchar(unicode, buf, sizeof(buf));
1167                 if (!blen)
1168                         return;
1169                 len = (int)strlen(&key_line[key_linepos]);
1170                 // check insert mode, or always insert if at end of line
1171                 if (key_insert || len == 0)
1172                 {
1173                         if (key_linepos + len + blen >= MAX_INPUTLINE)
1174                                 return;
1175                         // can't use strcpy to move string to right
1176                         len++;
1177                         if (key_linepos + blen + len >= MAX_INPUTLINE)
1178                                 return;
1179                         memmove(&key_line[key_linepos + blen], &key_line[key_linepos], len);
1180                 }
1181                 else if (key_linepos + len + blen - u8_bytelen(key_line + key_linepos, 1) >= MAX_INPUTLINE)
1182                         return;
1183                 memcpy(key_line + key_linepos, buf, blen);
1184                 if (blen > len)
1185                         key_line[key_linepos + blen] = 0;
1186                 // END OF FIXME
1187                 key_linepos += blen;
1188         }
1189 }
1190
1191 //============================================================================
1192
1193 int chat_mode;
1194 char            chat_buffer[MAX_INPUTLINE];
1195 unsigned int    chat_bufferlen = 0;
1196
1197 static void
1198 Key_Message (int key, int ascii)
1199 {
1200         char vabuf[1024];
1201         if (key == K_ENTER || key == K_KP_ENTER || ascii == 10 || ascii == 13)
1202         {
1203                 if(chat_mode < 0)
1204                         Cmd_ExecuteString(chat_buffer, src_command, true); // not Cbuf_AddText to allow semiclons in args; however, this allows no variables then. Use aliases!
1205                 else
1206                         Cmd_ForwardStringToServer(va(vabuf, sizeof(vabuf), "%s %s", chat_mode ? "say_team" : "say ", chat_buffer));
1207
1208                 key_dest = key_game;
1209                 chat_bufferlen = 0;
1210                 chat_buffer[0] = 0;
1211                 return;
1212         }
1213
1214         // TODO add support for arrow keys and simple editing
1215
1216         if (key == K_ESCAPE) {
1217                 key_dest = key_game;
1218                 chat_bufferlen = 0;
1219                 chat_buffer[0] = 0;
1220                 return;
1221         }
1222
1223         if (key == K_BACKSPACE) {
1224                 if (chat_bufferlen) {
1225                         chat_bufferlen = (unsigned int)u8_prevbyte(chat_buffer, chat_bufferlen);
1226                         chat_buffer[chat_bufferlen] = 0;
1227                 }
1228                 return;
1229         }
1230
1231         if(key == K_TAB) {
1232                 chat_bufferlen = Nicks_CompleteChatLine(chat_buffer, sizeof(chat_buffer), chat_bufferlen);
1233                 return;
1234         }
1235
1236         // ctrl+key generates an ascii value < 32 and shows a char from the charmap
1237         if (ascii > 0 && ascii < 32 && utf8_enable.integer)
1238                 ascii = 0xE000 + ascii;
1239
1240         if (chat_bufferlen == sizeof (chat_buffer) - 1)
1241                 return;                                                 // all full
1242
1243         if (!ascii)
1244                 return;                                                 // non printable
1245
1246         chat_bufferlen += u8_fromchar(ascii, chat_buffer+chat_bufferlen, sizeof(chat_buffer) - chat_bufferlen - 1);
1247
1248         //chat_buffer[chat_bufferlen++] = ascii;
1249         //chat_buffer[chat_bufferlen] = 0;
1250 }
1251
1252 //============================================================================
1253
1254
1255 /*
1256 ===================
1257 Returns a key number to be used to index keybindings[] by looking at
1258 the given string.  Single ascii characters return themselves, while
1259 the K_* names are matched up.
1260 ===================
1261 */
1262 int
1263 Key_StringToKeynum (const char *str)
1264 {
1265         const keyname_t  *kn;
1266
1267         if (!str || !str[0])
1268                 return -1;
1269         if (!str[1])
1270                 return tolower(str[0]);
1271
1272         for (kn = keynames; kn->name; kn++) {
1273                 if (!strcasecmp (str, kn->name))
1274                         return kn->keynum;
1275         }
1276         return -1;
1277 }
1278
1279 /*
1280 ===================
1281 Returns a string (either a single ascii char, or a K_* name) for the
1282 given keynum.
1283 FIXME: handle quote special (general escape sequence?)
1284 ===================
1285 */
1286 const char *
1287 Key_KeynumToString (int keynum, char *tinystr, size_t tinystrlength)
1288 {
1289         const keyname_t  *kn;
1290
1291         // -1 is an invalid code
1292         if (keynum < 0)
1293                 return "<KEY NOT FOUND>";
1294
1295         // search overrides first, because some characters are special
1296         for (kn = keynames; kn->name; kn++)
1297                 if (keynum == kn->keynum)
1298                         return kn->name;
1299
1300         // if it is printable, output it as a single character
1301         if (keynum > 32 && keynum < 256)
1302         {
1303                 if (tinystrlength >= 2)
1304                 {
1305                         tinystr[0] = keynum;
1306                         tinystr[1] = 0;
1307                 }
1308                 return tinystr;
1309         }
1310
1311         // if it is not overridden and not printable, we don't know what to do with it
1312         return "<UNKNOWN KEYNUM>";
1313 }
1314
1315
1316 qboolean
1317 Key_SetBinding (int keynum, int bindmap, const char *binding)
1318 {
1319         char *newbinding;
1320         size_t l;
1321
1322         if (keynum == -1 || keynum >= MAX_KEYS)
1323                 return false;
1324         if ((bindmap < 0) || (bindmap >= MAX_BINDMAPS))
1325                 return false;
1326
1327 // free old bindings
1328         if (keybindings[bindmap][keynum]) {
1329                 Z_Free (keybindings[bindmap][keynum]);
1330                 keybindings[bindmap][keynum] = NULL;
1331         }
1332         if(!binding[0]) // make "" binds be removed --blub
1333                 return true;
1334 // allocate memory for new binding
1335         l = strlen (binding);
1336         newbinding = (char *)Z_Malloc (l + 1);
1337         memcpy (newbinding, binding, l + 1);
1338         newbinding[l] = 0;
1339         keybindings[bindmap][keynum] = newbinding;
1340         return true;
1341 }
1342
1343 void Key_GetBindMap(int *fg, int *bg)
1344 {
1345         if(fg)
1346                 *fg = key_bmap;
1347         if(bg)
1348                 *bg = key_bmap2;
1349 }
1350
1351 qboolean Key_SetBindMap(int fg, int bg)
1352 {
1353         if(fg >= MAX_BINDMAPS)
1354                 return false;
1355         if(bg >= MAX_BINDMAPS)
1356                 return false;
1357         if(fg >= 0)
1358                 key_bmap = fg;
1359         if(bg >= 0)
1360                 key_bmap2 = bg;
1361         return true;
1362 }
1363
1364 static void
1365 Key_In_Unbind_f (void)
1366 {
1367         int         b, m;
1368         char *errchar = NULL;
1369
1370         if (Cmd_Argc () != 3) {
1371                 Con_Print("in_unbind <bindmap> <key> : remove commands from a key\n");
1372                 return;
1373         }
1374
1375         m = strtol(Cmd_Argv (1), &errchar, 0);
1376         if ((m < 0) || (m >= MAX_BINDMAPS) || (errchar && *errchar)) {
1377                 Con_Printf("%s isn't a valid bindmap\n", Cmd_Argv(1));
1378                 return;
1379         }
1380
1381         b = Key_StringToKeynum (Cmd_Argv (2));
1382         if (b == -1) {
1383                 Con_Printf("\"%s\" isn't a valid key\n", Cmd_Argv (2));
1384                 return;
1385         }
1386
1387         if(!Key_SetBinding (b, m, ""))
1388                 Con_Printf("Key_SetBinding failed for unknown reason\n");
1389 }
1390
1391 static void
1392 Key_In_Bind_f (void)
1393 {
1394         int         i, c, b, m;
1395         char        cmd[MAX_INPUTLINE];
1396         char *errchar = NULL;
1397
1398         c = Cmd_Argc ();
1399
1400         if (c != 3 && c != 4) {
1401                 Con_Print("in_bind <bindmap> <key> [command] : attach a command to a key\n");
1402                 return;
1403         }
1404
1405         m = strtol(Cmd_Argv (1), &errchar, 0);
1406         if ((m < 0) || (m >= MAX_BINDMAPS) || (errchar && *errchar)) {
1407                 Con_Printf("%s isn't a valid bindmap\n", Cmd_Argv(1));
1408                 return;
1409         }
1410
1411         b = Key_StringToKeynum (Cmd_Argv (2));
1412         if (b == -1 || b >= MAX_KEYS) {
1413                 Con_Printf("\"%s\" isn't a valid key\n", Cmd_Argv (2));
1414                 return;
1415         }
1416
1417         if (c == 3) {
1418                 if (keybindings[m][b])
1419                         Con_Printf("\"%s\" = \"%s\"\n", Cmd_Argv (2), keybindings[m][b]);
1420                 else
1421                         Con_Printf("\"%s\" is not bound\n", Cmd_Argv (2));
1422                 return;
1423         }
1424 // copy the rest of the command line
1425         cmd[0] = 0;                                                     // start out with a null string
1426         for (i = 3; i < c; i++) {
1427                 strlcat (cmd, Cmd_Argv (i), sizeof (cmd));
1428                 if (i != (c - 1))
1429                         strlcat (cmd, " ", sizeof (cmd));
1430         }
1431
1432         if(!Key_SetBinding (b, m, cmd))
1433                 Con_Printf("Key_SetBinding failed for unknown reason\n");
1434 }
1435
1436 static void
1437 Key_In_Bindmap_f (void)
1438 {
1439         int         m1, m2, c;
1440         char *errchar = NULL;
1441
1442         c = Cmd_Argc ();
1443
1444         if (c != 3) {
1445                 Con_Print("in_bindmap <bindmap> <fallback>: set current bindmap and fallback\n");
1446                 return;
1447         }
1448
1449         m1 = strtol(Cmd_Argv (1), &errchar, 0);
1450         if ((m1 < 0) || (m1 >= MAX_BINDMAPS) || (errchar && *errchar)) {
1451                 Con_Printf("%s isn't a valid bindmap\n", Cmd_Argv(1));
1452                 return;
1453         }
1454
1455         m2 = strtol(Cmd_Argv (2), &errchar, 0);
1456         if ((m2 < 0) || (m2 >= MAX_BINDMAPS) || (errchar && *errchar)) {
1457                 Con_Printf("%s isn't a valid bindmap\n", Cmd_Argv(2));
1458                 return;
1459         }
1460
1461         key_bmap = m1;
1462         key_bmap2 = m2;
1463 }
1464
1465 static void
1466 Key_Unbind_f (void)
1467 {
1468         int         b;
1469
1470         if (Cmd_Argc () != 2) {
1471                 Con_Print("unbind <key> : remove commands from a key\n");
1472                 return;
1473         }
1474
1475         b = Key_StringToKeynum (Cmd_Argv (1));
1476         if (b == -1) {
1477                 Con_Printf("\"%s\" isn't a valid key\n", Cmd_Argv (1));
1478                 return;
1479         }
1480
1481         if(!Key_SetBinding (b, 0, ""))
1482                 Con_Printf("Key_SetBinding failed for unknown reason\n");
1483 }
1484
1485 static void
1486 Key_Unbindall_f (void)
1487 {
1488         int         i, j;
1489
1490         for (j = 0; j < MAX_BINDMAPS; j++)
1491                 for (i = 0; i < (int)(sizeof(keybindings[0])/sizeof(keybindings[0][0])); i++)
1492                         if (keybindings[j][i])
1493                                 Key_SetBinding (i, j, "");
1494 }
1495
1496 static void
1497 Key_PrintBindList(int j)
1498 {
1499         char bindbuf[MAX_INPUTLINE];
1500         char tinystr[2];
1501         const char *p;
1502         int i;
1503
1504         for (i = 0; i < (int)(sizeof(keybindings[0])/sizeof(keybindings[0][0])); i++)
1505         {
1506                 p = keybindings[j][i];
1507                 if (p)
1508                 {
1509                         Cmd_QuoteString(bindbuf, sizeof(bindbuf), p, "\"\\", false);
1510                         if (j == 0)
1511                                 Con_Printf("^2%s ^7= \"%s\"\n", Key_KeynumToString (i, tinystr, sizeof(tinystr)), bindbuf);
1512                         else
1513                                 Con_Printf("^3bindmap %d: ^2%s ^7= \"%s\"\n", j, Key_KeynumToString (i, tinystr, sizeof(tinystr)), bindbuf);
1514                 }
1515         }
1516 }
1517
1518 static void
1519 Key_In_BindList_f (void)
1520 {
1521         int m;
1522         char *errchar = NULL;
1523
1524         if(Cmd_Argc() >= 2)
1525         {
1526                 m = strtol(Cmd_Argv(1), &errchar, 0);
1527                 if ((m < 0) || (m >= MAX_BINDMAPS) || (errchar && *errchar)) {
1528                         Con_Printf("%s isn't a valid bindmap\n", Cmd_Argv(1));
1529                         return;
1530                 }
1531                 Key_PrintBindList(m);
1532         }
1533         else
1534         {
1535                 for (m = 0; m < MAX_BINDMAPS; m++)
1536                         Key_PrintBindList(m);
1537         }
1538 }
1539
1540 static void
1541 Key_BindList_f (void)
1542 {
1543         Key_PrintBindList(0);
1544 }
1545
1546 static void
1547 Key_Bind_f (void)
1548 {
1549         int         i, c, b;
1550         char        cmd[MAX_INPUTLINE];
1551
1552         c = Cmd_Argc ();
1553
1554         if (c != 2 && c != 3) {
1555                 Con_Print("bind <key> [command] : attach a command to a key\n");
1556                 return;
1557         }
1558         b = Key_StringToKeynum (Cmd_Argv (1));
1559         if (b == -1 || b >= MAX_KEYS) {
1560                 Con_Printf("\"%s\" isn't a valid key\n", Cmd_Argv (1));
1561                 return;
1562         }
1563
1564         if (c == 2) {
1565                 if (keybindings[0][b])
1566                         Con_Printf("\"%s\" = \"%s\"\n", Cmd_Argv (1), keybindings[0][b]);
1567                 else
1568                         Con_Printf("\"%s\" is not bound\n", Cmd_Argv (1));
1569                 return;
1570         }
1571 // copy the rest of the command line
1572         cmd[0] = 0;                                                     // start out with a null string
1573         for (i = 2; i < c; i++) {
1574                 strlcat (cmd, Cmd_Argv (i), sizeof (cmd));
1575                 if (i != (c - 1))
1576                         strlcat (cmd, " ", sizeof (cmd));
1577         }
1578
1579         if(!Key_SetBinding (b, 0, cmd))
1580                 Con_Printf("Key_SetBinding failed for unknown reason\n");
1581 }
1582
1583 /*
1584 ============
1585 Writes lines containing "bind key value"
1586 ============
1587 */
1588 void
1589 Key_WriteBindings (qfile_t *f)
1590 {
1591         int         i, j;
1592         char bindbuf[MAX_INPUTLINE];
1593         char tinystr[2];
1594         const char *p;
1595
1596         for (j = 0; j < MAX_BINDMAPS; j++)
1597         {
1598                 for (i = 0; i < (int)(sizeof(keybindings[0])/sizeof(keybindings[0][0])); i++)
1599                 {
1600                         p = keybindings[j][i];
1601                         if (p)
1602                         {
1603                                 Cmd_QuoteString(bindbuf, sizeof(bindbuf), p, "\"\\", false); // don't need to escape $ because cvars are not expanded inside bind
1604                                 if (j == 0)
1605                                         FS_Printf(f, "bind %s \"%s\"\n", Key_KeynumToString (i, tinystr, sizeof(tinystr)), bindbuf);
1606                                 else
1607                                         FS_Printf(f, "in_bind %d %s \"%s\"\n", j, Key_KeynumToString (i, tinystr, sizeof(tinystr)), bindbuf);
1608                         }
1609                 }
1610         }
1611 }
1612
1613
1614 void
1615 Key_Init (void)
1616 {
1617         Key_History_Init();
1618         key_line[0] = ']';
1619         key_line[1] = 0;
1620         key_linepos = 1;
1621
1622 //
1623 // register our functions
1624 //
1625         Cmd_AddCommand ("in_bind", Key_In_Bind_f, "binds a command to the specified key in the selected bindmap");
1626         Cmd_AddCommand ("in_unbind", Key_In_Unbind_f, "removes command on the specified key in the selected bindmap");
1627         Cmd_AddCommand ("in_bindlist", Key_In_BindList_f, "bindlist: displays bound keys for all bindmaps, or the given bindmap");
1628         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");
1629         Cmd_AddCommand ("in_releaseall", Key_ReleaseAll, "releases all currently pressed keys (debug command)");
1630
1631         Cmd_AddCommand ("bind", Key_Bind_f, "binds a command to the specified key in bindmap 0");
1632         Cmd_AddCommand ("unbind", Key_Unbind_f, "removes a command on the specified key in bindmap 0");
1633         Cmd_AddCommand ("bindlist", Key_BindList_f, "bindlist: displays bound keys for bindmap 0 bindmaps");
1634         Cmd_AddCommand ("unbindall", Key_Unbindall_f, "removes all commands from all keys in all bindmaps (leaving only shift-escape and escape)");
1635
1636         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)");
1637
1638         Cvar_RegisterVariable (&con_closeontoggleconsole);
1639 }
1640
1641 void
1642 Key_Shutdown (void)
1643 {
1644         Key_History_Shutdown();
1645 }
1646
1647 const char *Key_GetBind (int key, int bindmap)
1648 {
1649         const char *bind;
1650         if (key < 0 || key >= MAX_KEYS)
1651                 return NULL;
1652         if(bindmap >= MAX_BINDMAPS)
1653                 return NULL;
1654         if(bindmap >= 0)
1655         {
1656                 bind = keybindings[bindmap][key];
1657         }
1658         else
1659         {
1660                 bind = keybindings[key_bmap][key];
1661                 if (!bind)
1662                         bind = keybindings[key_bmap2][key];
1663         }
1664         return bind;
1665 }
1666
1667 void Key_FindKeysForCommand (const char *command, int *keys, int numkeys, int bindmap)
1668 {
1669         int             count;
1670         int             j;
1671         const char      *b;
1672
1673         for (j = 0;j < numkeys;j++)
1674                 keys[j] = -1;
1675
1676         if(bindmap >= MAX_BINDMAPS)
1677                 return;
1678
1679         count = 0;
1680
1681         for (j = 0; j < MAX_KEYS; ++j)
1682         {
1683                 b = Key_GetBind(j, bindmap);
1684                 if (!b)
1685                         continue;
1686                 if (!strcmp (b, command) )
1687                 {
1688                         keys[count++] = j;
1689                         if (count == numkeys)
1690                                 break;
1691                 }
1692         }
1693 }
1694
1695 /*
1696 ===================
1697 Called by the system between frames for both key up and key down events
1698 Should NOT be called during an interrupt!
1699 ===================
1700 */
1701 static char tbl_keyascii[MAX_KEYS];
1702 static keydest_t tbl_keydest[MAX_KEYS];
1703
1704 typedef struct eventqueueitem_s
1705 {
1706         int key;
1707         int ascii;
1708         qboolean down;
1709 }
1710 eventqueueitem_t;
1711 static int events_blocked = 0;
1712 static eventqueueitem_t eventqueue[32];
1713 static unsigned eventqueue_idx = 0;
1714
1715 static void Key_EventQueue_Add(int key, int ascii, qboolean down)
1716 {
1717         if(eventqueue_idx < sizeof(eventqueue) / sizeof(*eventqueue))
1718         {
1719                 eventqueue[eventqueue_idx].key = key;
1720                 eventqueue[eventqueue_idx].ascii = ascii;
1721                 eventqueue[eventqueue_idx].down = down;
1722                 ++eventqueue_idx;
1723         }
1724 }
1725
1726 void Key_EventQueue_Block(void)
1727 {
1728         // block key events until call to Unblock
1729         events_blocked = true;
1730 }
1731
1732 void Key_EventQueue_Unblock(void)
1733 {
1734         // unblocks key events again
1735         unsigned i;
1736         events_blocked = false;
1737         for(i = 0; i < eventqueue_idx; ++i)
1738                 Key_Event(eventqueue[i].key, eventqueue[i].ascii, eventqueue[i].down);
1739         eventqueue_idx = 0;
1740 }
1741
1742 void
1743 Key_Event (int key, int ascii, qboolean down)
1744 {
1745         const char *bind;
1746         qboolean q;
1747         keydest_t keydest = key_dest;
1748         char vabuf[1024];
1749
1750         if (key < 0 || key >= MAX_KEYS)
1751                 return;
1752
1753         if(events_blocked)
1754         {
1755                 Key_EventQueue_Add(key, ascii, down);
1756                 return;
1757         }
1758
1759         // get key binding
1760         bind = keybindings[key_bmap][key];
1761         if (!bind)
1762                 bind = keybindings[key_bmap2][key];
1763
1764         if (developer_insane.integer)
1765                 Con_DPrintf("Key_Event(%i, '%c', %s) keydown %i bind \"%s\"\n", key, ascii ? ascii : '?', down ? "down" : "up", keydown[key], bind ? bind : "");
1766
1767         if(key_consoleactive)
1768                 keydest = key_console;
1769
1770         if (down)
1771         {
1772                 // increment key repeat count each time a down is received so that things
1773                 // which want to ignore key repeat can ignore it
1774                 keydown[key] = min(keydown[key] + 1, 2);
1775                 if(keydown[key] == 1) {
1776                         tbl_keyascii[key] = ascii;
1777                         tbl_keydest[key] = keydest;
1778                 } else {
1779                         ascii = tbl_keyascii[key];
1780                         keydest = tbl_keydest[key];
1781                 }
1782         }
1783         else
1784         {
1785                 // clear repeat count now that the key is released
1786                 keydown[key] = 0;
1787                 keydest = tbl_keydest[key];
1788                 ascii = tbl_keyascii[key];
1789         }
1790
1791         if(keydest == key_void)
1792                 return;
1793
1794         // key_consoleactive is a flag not a key_dest because the console is a
1795         // high priority overlay ontop of the normal screen (designed as a safety
1796         // feature so that developers and users can rescue themselves from a bad
1797         // situation).
1798         //
1799         // this also means that toggling the console on/off does not lose the old
1800         // key_dest state
1801
1802         // specially handle escape (togglemenu) and shift-escape (toggleconsole)
1803         // engine bindings, these are not handled as normal binds so that the user
1804         // can recover from a completely empty bindmap
1805         if (key == K_ESCAPE)
1806         {
1807                 // ignore key repeats on escape
1808                 if (keydown[key] > 1)
1809                         return;
1810
1811                 // escape does these things:
1812                 // key_consoleactive - close console
1813                 // key_message - abort messagemode
1814                 // key_menu - go to parent menu (or key_game)
1815                 // key_game - open menu
1816
1817                 // in all modes shift-escape toggles console
1818                 if (keydown[K_SHIFT])
1819                 {
1820                         if(down)
1821                         {
1822                                 Con_ToggleConsole_f ();
1823                                 tbl_keydest[key] = key_void; // esc release should go nowhere (especially not to key_menu or key_game)
1824                         }
1825                         return;
1826                 }
1827
1828                 switch (keydest)
1829                 {
1830                         case key_console:
1831                                 if(down)
1832                                 {
1833                                         if(key_consoleactive & KEY_CONSOLEACTIVE_FORCED)
1834                                         {
1835                                                 key_consoleactive &= ~KEY_CONSOLEACTIVE_USER;
1836 #ifdef CONFIG_MENU
1837                                                 MR_ToggleMenu(1);
1838 #endif
1839                                         }
1840                                         else
1841                                                 Con_ToggleConsole_f();
1842                                 }
1843                                 break;
1844
1845                         case key_message:
1846                                 if (down)
1847                                         Key_Message (key, ascii); // that'll close the message input
1848                                 break;
1849
1850                         case key_menu:
1851                         case key_menu_grabbed:
1852 #ifdef CONFIG_MENU
1853                                 MR_KeyEvent (key, ascii, down);
1854 #endif
1855                                 break;
1856
1857                         case key_game:
1858                                 // csqc has priority over toggle menu if it wants to (e.g. handling escape for UI stuff in-game.. :sick:)
1859                                 q = CL_VM_InputEvent(down ? 0 : 1, key, ascii);
1860 #ifdef CONFIG_MENU
1861                                 if (!q && down)
1862                                         MR_ToggleMenu(1);
1863 #endif
1864                                 break;
1865
1866                         default:
1867                                 Con_Printf ("Key_Event: Bad key_dest\n");
1868                 }
1869                 return;
1870         }
1871
1872         // send function keydowns to interpreter no matter what mode is (unless the menu has specifically grabbed the keyboard, for rebinding keys)
1873         // VorteX: Omnicide does bind F* keys
1874         if (keydest != key_menu_grabbed)
1875         if (key >= K_F1 && key <= K_F12 && gamemode != GAME_BLOODOMNICIDE)
1876         {
1877                 if (bind)
1878                 {
1879                         if(keydown[key] == 1 && down)
1880                         {
1881                                 // button commands add keynum as a parm
1882                                 if (bind[0] == '+')
1883                                         Cbuf_AddText (va(vabuf, sizeof(vabuf), "%s %i\n", bind, key));
1884                                 else
1885                                 {
1886                                         Cbuf_AddText (bind);
1887                                         Cbuf_AddText ("\n");
1888                                 }
1889                         } else if(bind[0] == '+' && !down && keydown[key] == 0)
1890                                 Cbuf_AddText(va(vabuf, sizeof(vabuf), "-%s %i\n", bind + 1, key));
1891                 }
1892                 return;
1893         }
1894
1895         // send input to console if it wants it
1896         if (keydest == key_console)
1897         {
1898                 if (!down)
1899                         return;
1900                 // con_closeontoggleconsole enables toggleconsole keys to close the
1901                 // console, as long as they are not the color prefix character
1902                 // (special exemption for german keyboard layouts)
1903                 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))
1904                 {
1905                         Con_ToggleConsole_f ();
1906                         return;
1907                 }
1908
1909                 if (COM_CheckParm ("-noconsole"))
1910                         return; // only allow the key bind to turn off console
1911
1912                 Key_Console (key, ascii);
1913                 return;
1914         }
1915
1916         // handle toggleconsole in menu too
1917         if (keydest == key_menu)
1918         {
1919                 if (down && con_closeontoggleconsole.integer && bind && !strncmp(bind, "toggleconsole", strlen("toggleconsole")) && ascii != STRING_COLOR_TAG)
1920                 {
1921                         Cbuf_AddText("toggleconsole\n");  // Deferred to next frame so we're not sending the text event to the console.
1922                         tbl_keydest[key] = key_void; // key release should go nowhere (especially not to key_menu or key_game)
1923                         return;
1924                 }
1925         }
1926
1927         // ignore binds while a video is played, let the video system handle the key event
1928         if (cl_videoplaying)
1929         {
1930                 if (gamemode == GAME_BLOODOMNICIDE) // menu controls key events
1931 #ifdef CONFIG_MENU
1932                         MR_KeyEvent(key, ascii, down);
1933 #else
1934                         {
1935                         }
1936 #endif
1937                 else
1938                         CL_Video_KeyEvent (key, ascii, keydown[key] != 0);
1939                 return;
1940         }
1941
1942         // anything else is a key press into the game, chat line, or menu
1943         switch (keydest)
1944         {
1945                 case key_message:
1946                         if (down)
1947                                 Key_Message (key, ascii);
1948                         break;
1949                 case key_menu:
1950                 case key_menu_grabbed:
1951 #ifdef CONFIG_MENU
1952                         MR_KeyEvent (key, ascii, down);
1953 #endif
1954                         break;
1955                 case key_game:
1956                         q = CL_VM_InputEvent(down ? 0 : 1, key, ascii);
1957                         // ignore key repeats on binds and only send the bind if the event hasnt been already processed by csqc
1958                         if (!q && bind)
1959                         {
1960                                 if(keydown[key] == 1 && down)
1961                                 {
1962                                         // button commands add keynum as a parm
1963                                         if (bind[0] == '+')
1964                                                 Cbuf_AddText (va(vabuf, sizeof(vabuf), "%s %i\n", bind, key));
1965                                         else
1966                                         {
1967                                                 Cbuf_AddText (bind);
1968                                                 Cbuf_AddText ("\n");
1969                                         }
1970                                 } else if(bind[0] == '+' && !down && keydown[key] == 0)
1971                                         Cbuf_AddText(va(vabuf, sizeof(vabuf), "-%s %i\n", bind + 1, key));
1972                         }
1973                         break;
1974                 default:
1975                         Con_Printf ("Key_Event: Bad key_dest\n");
1976         }
1977 }
1978
1979 // a helper to simulate release of ALL keys
1980 void
1981 Key_ReleaseAll (void)
1982 {
1983         int key;
1984         // clear the event queue first
1985         eventqueue_idx = 0;
1986         // then send all down events (possibly into the event queue)
1987         for(key = 0; key < MAX_KEYS; ++key)
1988                 if(keydown[key])
1989                         Key_Event(key, 0, false);
1990         // now all keys are guaranteed down (once the event queue is unblocked)
1991         // and only future events count
1992 }