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0 /* See LICENSE file for copyright and license details. */
1
2 /*
3 * appearance
4 *
5 * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
6 */
7 static char *font = "Liberation Mono:pixelsize=12:antialias=true:autohint=true";
8 static int borderpx = 2;
9
10 /*
11 * What program is execed by st depends of these precedence rules:
12 * 1: program passed with -e
13 * 2: scroll and/or utmp
14 * 3: SHELL environment variable
15 * 4: value of shell in /etc/passwd
16 * 5: value of shell in config.h
17 */
18 static char *shell = "/bin/sh";
19 char *utmp = NULL;
20 /* scroll program: to enable use a string like "scroll" */
21 char *scroll = NULL;
22 char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
23
24 /* identification sequence returned in DA and DECID */
25 char *vtiden = "\033[?6c";
26
27 /* Kerning / character bounding-box multipliers */
28 static float cwscale = 1.0;
29 static float chscale = 1.0;
30
31 /*
32 * word delimiter string
33 *
34 * More advanced example: L" `'\"()[]{}"
35 */
36 wchar_t *worddelimiters = L" ";
37
38 /* selection timeouts (in milliseconds) */
39 static unsigned int doubleclicktimeout = 300;
40 static unsigned int tripleclicktimeout = 600;
41
42 /* alt screens */
43 int allowaltscreen = 1;
44
45 /* allow certain non-interactive (insecure) window operations such as:
46 setting the clipboard text */
47 int allowwindowops = 0;
48
49 /*
50 * draw latency range in ms - from new content/keypress/etc until drawing.
51 * within this range, st draws when content stops arriving (idle). mostly it's
52 * near minlatency, but it waits longer for slow updates to avoid partial draw.
53 * low minlatency will tear/flicker more, as it can "detect" idle too early.
54 */
55 static double minlatency = 8;
56 static double maxlatency = 33;
57
58 /*
59 * blinking timeout (set to 0 to disable blinking) for the terminal blinking
60 * attribute.
61 */
62 static unsigned int blinktimeout = 800;
63
64 /*
65 * thickness of underline and bar cursors
66 */
67 static unsigned int cursorthickness = 2;
68
69 /*
70 * bell volume. It must be a value between -100 and 100. Use 0 for disabling
71 * it
72 */
73 static int bellvolume = 0;
74
75 /* default TERM value */
76 char *termname = "st-256color";
77
78 /*
79 * spaces per tab
80 *
81 * When you are changing this value, don't forget to adapt the »it« value in
82 * the st.info and appropriately install the st.info in the environment where
83 * you use this st version.
84 *
85 * it#$tabspaces,
86 *
87 * Secondly make sure your kernel is not expanding tabs. When running `stty
88 * -a` »tab0« should appear. You can tell the terminal to not expand tabs by
89 * running following command:
90 *
91 * stty tabs
92 */
93 unsigned int tabspaces = 8;
94
95 /* Terminal colors (16 first used in escape sequence) */
96 static const char *colorname[] = {
97 /* 8 normal colors */
98 "black",
99 "red3",
100 "green3",
101 "yellow3",
102 "blue2",
103 "magenta3",
104 "cyan3",
105 "gray90",
106
107 /* 8 bright colors */
108 "gray50",
109 "red",
110 "green",
111 "yellow",
112 "#5c5cff",
113 "magenta",
114 "cyan",
115 "white",
116
117 [255] = 0,
118
119 /* more colors can be added after 255 to use with DefaultXX */
120 "#cccccc",
121 "#555555",
122 };
123
124
125 /*
126 * Default colors (colorname index)
127 * foreground, background, cursor, reverse cursor
128 */
129 unsigned int defaultfg = 7;
130 unsigned int defaultbg = 0;
131 static unsigned int defaultcs = 256;
132 static unsigned int defaultrcs = 257;
133
134 /*
135 * Default shape of cursor
136 * 2: Block ("█")
137 * 4: Underline ("_")
138 * 6: Bar ("|")
139 * 7: Snowman ("☃")
140 */
141 static unsigned int cursorshape = 2;
142
143 /*
144 * Default columns and rows numbers
145 */
146
147 static unsigned int cols = 80;
148 static unsigned int rows = 24;
149
150 /*
151 * Default colour and shape of the mouse cursor
152 */
153 static unsigned int mouseshape = XC_xterm;
154 static unsigned int mousefg = 7;
155 static unsigned int mousebg = 0;
156
157 /*
158 * Color used to display font attributes when fontconfig selected a font which
159 * doesn't match the ones requested.
160 */
161 static unsigned int defaultattr = 11;
162
163 /*
164 * Force mouse select/shortcuts while mask is active (when MODE_MOUSE is set).
165 * Note that if you want to use ShiftMask with selmasks, set this to an other
166 * modifier, set to 0 to not use it.
167 */
168 static uint forcemousemod = ShiftMask;
169
170 /*
171 * Internal mouse shortcuts.
172 * Beware that overloading Button1 will disable the selection.
173 */
174 static MouseShortcut mshortcuts[] = {
175 /* mask button function argument release */
176 { XK_ANY_MOD, Button4, kscrollup, {.i = 1} },
177 { XK_ANY_MOD, Button5, kscrolldown, {.i = 1} },
178 { XK_ANY_MOD, Button2, selpaste, {.i = 0}, 1 },
179 { ShiftMask, Button4, ttysend, {.s = "\033[5;2~"} },
180 { XK_ANY_MOD, Button4, ttysend, {.s = "\031"} },
181 { ShiftMask, Button5, ttysend, {.s = "\033[6;2~"} },
182 { XK_ANY_MOD, Button5, ttysend, {.s = "\005"} },
183 };
184
185 /* Internal keyboard shortcuts. */
186 #define MODKEY Mod1Mask
187 #define TERMMOD (ControlMask|ShiftMask)
188
189 static Shortcut shortcuts[] = {
190 /* mask keysym function argument */
191 { XK_ANY_MOD, XK_Break, sendbreak, {.i = 0} },
192 { ControlMask, XK_Print, toggleprinter, {.i = 0} },
193 { ShiftMask, XK_Print, printscreen, {.i = 0} },
194 { XK_ANY_MOD, XK_Print, printsel, {.i = 0} },
195 { TERMMOD, XK_Prior, zoom, {.f = +1} },
196 { TERMMOD, XK_Next, zoom, {.f = -1} },
197 { TERMMOD, XK_Home, zoomreset, {.f = 0} },
198 { TERMMOD, XK_C, clipcopy, {.i = 0} },
199 { TERMMOD, XK_V, clippaste, {.i = 0} },
200 { TERMMOD, XK_Y, selpaste, {.i = 0} },
201 { ShiftMask, XK_Insert, selpaste, {.i = 0} },
202 { TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
203 { ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
204 { ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
205 };
206
207 /*
208 * Special keys (change & recompile st.info accordingly)
209 *
210 * Mask value:
211 * * Use XK_ANY_MOD to match the key no matter modifiers state
212 * * Use XK_NO_MOD to match the key alone (no modifiers)
213 * appkey value:
214 * * 0: no value
215 * * > 0: keypad application mode enabled
216 * * = 2: term.numlock = 1
217 * * < 0: keypad application mode disabled
218 * appcursor value:
219 * * 0: no value
220 * * > 0: cursor application mode enabled
221 * * < 0: cursor application mode disabled
222 *
223 * Be careful with the order of the definitions because st searches in
224 * this table sequentially, so any XK_ANY_MOD must be in the last
225 * position for a key.
226 */
227
228 /*
229 * If you want keys other than the X11 function keys (0xFD00 - 0xFFFF)
230 * to be mapped below, add them to this array.
231 */
232 static KeySym mappedkeys[] = { -1 };
233
234 /*
235 * State bits to ignore when matching key or button events. By default,
236 * numlock (Mod2Mask) and keyboard layout (XK_SWITCH_MOD) are ignored.
237 */
238 static uint ignoremod = Mod2Mask|XK_SWITCH_MOD;
239
240 /*
241 * This is the huge key array which defines all compatibility to the Linux
242 * world. Please decide about changes wisely.
243 */
244 static Key key[] = {
245 /* keysym mask string appkey appcursor */
246 { XK_KP_Home, ShiftMask, "\033[2J", 0, -1},
247 { XK_KP_Home, ShiftMask, "\033[1;2H", 0, +1},
248 { XK_KP_Home, XK_ANY_MOD, "\033[H", 0, -1},
249 { XK_KP_Home, XK_ANY_MOD, "\033[1~", 0, +1},
250 { XK_KP_Up, XK_ANY_MOD, "\033Ox", +1, 0},
251 { XK_KP_Up, XK_ANY_MOD, "\033[A", 0, -1},
252 { XK_KP_Up, XK_ANY_MOD, "\033OA", 0, +1},
253 { XK_KP_Down, XK_ANY_MOD, "\033Or", +1, 0},
254 { XK_KP_Down, XK_ANY_MOD, "\033[B", 0, -1},
255 { XK_KP_Down, XK_ANY_MOD, "\033OB", 0, +1},
256 { XK_KP_Left, XK_ANY_MOD, "\033Ot", +1, 0},
257 { XK_KP_Left, XK_ANY_MOD, "\033[D", 0, -1},
258 { XK_KP_Left, XK_ANY_MOD, "\033OD", 0, +1},
259 { XK_KP_Right, XK_ANY_MOD, "\033Ov", +1, 0},
260 { XK_KP_Right, XK_ANY_MOD, "\033[C", 0, -1},
261 { XK_KP_Right, XK_ANY_MOD, "\033OC", 0, +1},
262 { XK_KP_Prior, ShiftMask, "\033[5;2~", 0, 0},
263 { XK_KP_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
264 { XK_KP_Begin, XK_ANY_MOD, "\033[E", 0, 0},
265 { XK_KP_End, ControlMask, "\033[J", -1, 0},
266 { XK_KP_End, ControlMask, "\033[1;5F", +1, 0},
267 { XK_KP_End, ShiftMask, "\033[K", -1, 0},
268 { XK_KP_End, ShiftMask, "\033[1;2F", +1, 0},
269 { XK_KP_End, XK_ANY_MOD, "\033[4~", 0, 0},
270 { XK_KP_Next, ShiftMask, "\033[6;2~", 0, 0},
271 { XK_KP_Next, XK_ANY_MOD, "\033[6~", 0, 0},
272 { XK_KP_Insert, ShiftMask, "\033[2;2~", +1, 0},
273 { XK_KP_Insert, ShiftMask, "\033[4l", -1, 0},
274 { XK_KP_Insert, ControlMask, "\033[L", -1, 0},
275 { XK_KP_Insert, ControlMask, "\033[2;5~", +1, 0},
276 { XK_KP_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
277 { XK_KP_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
278 { XK_KP_Delete, ControlMask, "\033[M", -1, 0},
279 { XK_KP_Delete, ControlMask, "\033[3;5~", +1, 0},
280 { XK_KP_Delete, ShiftMask, "\033[2K", -1, 0},
281 { XK_KP_Delete, ShiftMask, "\033[3;2~", +1, 0},
282 { XK_KP_Delete, XK_ANY_MOD, "\033[P", -1, 0},
283 { XK_KP_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
284 { XK_KP_Multiply, XK_ANY_MOD, "\033Oj", +2, 0},
285 { XK_KP_Add, XK_ANY_MOD, "\033Ok", +2, 0},
286 { XK_KP_Enter, XK_ANY_MOD, "\033OM", +2, 0},
287 { XK_KP_Enter, XK_ANY_MOD, "\r", -1, 0},
288 { XK_KP_Subtract, XK_ANY_MOD, "\033Om", +2, 0},
289 { XK_KP_Decimal, XK_ANY_MOD, "\033On", +2, 0},
290 { XK_KP_Divide, XK_ANY_MOD, "\033Oo", +2, 0},
291 { XK_KP_0, XK_ANY_MOD, "\033Op", +2, 0},
292 { XK_KP_1, XK_ANY_MOD, "\033Oq", +2, 0},
293 { XK_KP_2, XK_ANY_MOD, "\033Or", +2, 0},
294 { XK_KP_3, XK_ANY_MOD, "\033Os", +2, 0},
295 { XK_KP_4, XK_ANY_MOD, "\033Ot", +2, 0},
296 { XK_KP_5, XK_ANY_MOD, "\033Ou", +2, 0},
297 { XK_KP_6, XK_ANY_MOD, "\033Ov", +2, 0},
298 { XK_KP_7, XK_ANY_MOD, "\033Ow", +2, 0},
299 { XK_KP_8, XK_ANY_MOD, "\033Ox", +2, 0},
300 { XK_KP_9, XK_ANY_MOD, "\033Oy", +2, 0},
301 { XK_Up, ShiftMask, "\033[1;2A", 0, 0},
302 { XK_Up, Mod1Mask, "\033[1;3A", 0, 0},
303 { XK_Up, ShiftMask|Mod1Mask,"\033[1;4A", 0, 0},
304 { XK_Up, ControlMask, "\033[1;5A", 0, 0},
305 { XK_Up, ShiftMask|ControlMask,"\033[1;6A", 0, 0},
306 { XK_Up, ControlMask|Mod1Mask,"\033[1;7A", 0, 0},
307 { XK_Up,ShiftMask|ControlMask|Mod1Mask,"\033[1;8A", 0, 0},
308 { XK_Up, XK_ANY_MOD, "\033[A", 0, -1},
309 { XK_Up, XK_ANY_MOD, "\033OA", 0, +1},
310 { XK_Down, ShiftMask, "\033[1;2B", 0, 0},
311 { XK_Down, Mod1Mask, "\033[1;3B", 0, 0},
312 { XK_Down, ShiftMask|Mod1Mask,"\033[1;4B", 0, 0},
313 { XK_Down, ControlMask, "\033[1;5B", 0, 0},
314 { XK_Down, ShiftMask|ControlMask,"\033[1;6B", 0, 0},
315 { XK_Down, ControlMask|Mod1Mask,"\033[1;7B", 0, 0},
316 { XK_Down,ShiftMask|ControlMask|Mod1Mask,"\033[1;8B",0, 0},
317 { XK_Down, XK_ANY_MOD, "\033[B", 0, -1},
318 { XK_Down, XK_ANY_MOD, "\033OB", 0, +1},
319 { XK_Left, ShiftMask, "\033[1;2D", 0, 0},
320 { XK_Left, Mod1Mask, "\033[1;3D", 0, 0},
321 { XK_Left, ShiftMask|Mod1Mask,"\033[1;4D", 0, 0},
322 { XK_Left, ControlMask, "\033[1;5D", 0, 0},
323 { XK_Left, ShiftMask|ControlMask,"\033[1;6D", 0, 0},
324 { XK_Left, ControlMask|Mod1Mask,"\033[1;7D", 0, 0},
325 { XK_Left,ShiftMask|ControlMask|Mod1Mask,"\033[1;8D",0, 0},
326 { XK_Left, XK_ANY_MOD, "\033[D", 0, -1},
327 { XK_Left, XK_ANY_MOD, "\033OD", 0, +1},
328 { XK_Right, ShiftMask, "\033[1;2C", 0, 0},
329 { XK_Right, Mod1Mask, "\033[1;3C", 0, 0},
330 { XK_Right, ShiftMask|Mod1Mask,"\033[1;4C", 0, 0},
331 { XK_Right, ControlMask, "\033[1;5C", 0, 0},
332 { XK_Right, ShiftMask|ControlMask,"\033[1;6C", 0, 0},
333 { XK_Right, ControlMask|Mod1Mask,"\033[1;7C", 0, 0},
334 { XK_Right,ShiftMask|ControlMask|Mod1Mask,"\033[1;8C",0, 0},
335 { XK_Right, XK_ANY_MOD, "\033[C", 0, -1},
336 { XK_Right, XK_ANY_MOD, "\033OC", 0, +1},
337 { XK_ISO_Left_Tab, ShiftMask, "\033[Z", 0, 0},
338 { XK_Return, Mod1Mask, "\033\r", 0, 0},
339 { XK_Return, XK_ANY_MOD, "\r", 0, 0},
340 { XK_Insert, ShiftMask, "\033[4l", -1, 0},
341 { XK_Insert, ShiftMask, "\033[2;2~", +1, 0},
342 { XK_Insert, ControlMask, "\033[L", -1, 0},
343 { XK_Insert, ControlMask, "\033[2;5~", +1, 0},
344 { XK_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
345 { XK_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
346 { XK_Delete, ControlMask, "\033[M", -1, 0},
347 { XK_Delete, ControlMask, "\033[3;5~", +1, 0},
348 { XK_Delete, ShiftMask, "\033[2K", -1, 0},
349 { XK_Delete, ShiftMask, "\033[3;2~", +1, 0},
350 { XK_Delete, XK_ANY_MOD, "\033[P", -1, 0},
351 { XK_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
352 { XK_BackSpace, XK_NO_MOD, "\177", 0, 0},
353 { XK_BackSpace, Mod1Mask, "\033\177", 0, 0},
354 { XK_Home, ShiftMask, "\033[2J", 0, -1},
355 { XK_Home, ShiftMask, "\033[1;2H", 0, +1},
356 { XK_Home, XK_ANY_MOD, "\033[H", 0, -1},
357 { XK_Home, XK_ANY_MOD, "\033[1~", 0, +1},
358 { XK_End, ControlMask, "\033[J", -1, 0},
359 { XK_End, ControlMask, "\033[1;5F", +1, 0},
360 { XK_End, ShiftMask, "\033[K", -1, 0},
361 { XK_End, ShiftMask, "\033[1;2F", +1, 0},
362 { XK_End, XK_ANY_MOD, "\033[4~", 0, 0},
363 { XK_Prior, ControlMask, "\033[5;5~", 0, 0},
364 { XK_Prior, ShiftMask, "\033[5;2~", 0, 0},
365 { XK_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
366 { XK_Next, ControlMask, "\033[6;5~", 0, 0},
367 { XK_Next, ShiftMask, "\033[6;2~", 0, 0},
368 { XK_Next, XK_ANY_MOD, "\033[6~", 0, 0},
369 { XK_F1, XK_NO_MOD, "\033OP" , 0, 0},
370 { XK_F1, /* F13 */ ShiftMask, "\033[1;2P", 0, 0},
371 { XK_F1, /* F25 */ ControlMask, "\033[1;5P", 0, 0},
372 { XK_F1, /* F37 */ Mod4Mask, "\033[1;6P", 0, 0},
373 { XK_F1, /* F49 */ Mod1Mask, "\033[1;3P", 0, 0},
374 { XK_F1, /* F61 */ Mod3Mask, "\033[1;4P", 0, 0},
375 { XK_F2, XK_NO_MOD, "\033OQ" , 0, 0},
376 { XK_F2, /* F14 */ ShiftMask, "\033[1;2Q", 0, 0},
377 { XK_F2, /* F26 */ ControlMask, "\033[1;5Q", 0, 0},
378 { XK_F2, /* F38 */ Mod4Mask, "\033[1;6Q", 0, 0},
379 { XK_F2, /* F50 */ Mod1Mask, "\033[1;3Q", 0, 0},
380 { XK_F2, /* F62 */ Mod3Mask, "\033[1;4Q", 0, 0},
381 { XK_F3, XK_NO_MOD, "\033OR" , 0, 0},
382 { XK_F3, /* F15 */ ShiftMask, "\033[1;2R", 0, 0},
383 { XK_F3, /* F27 */ ControlMask, "\033[1;5R", 0, 0},
384 { XK_F3, /* F39 */ Mod4Mask, "\033[1;6R", 0, 0},
385 { XK_F3, /* F51 */ Mod1Mask, "\033[1;3R", 0, 0},
386 { XK_F3, /* F63 */ Mod3Mask, "\033[1;4R", 0, 0},
387 { XK_F4, XK_NO_MOD, "\033OS" , 0, 0},
388 { XK_F4, /* F16 */ ShiftMask, "\033[1;2S", 0, 0},
389 { XK_F4, /* F28 */ ControlMask, "\033[1;5S", 0, 0},
390 { XK_F4, /* F40 */ Mod4Mask, "\033[1;6S", 0, 0},
391 { XK_F4, /* F52 */ Mod1Mask, "\033[1;3S", 0, 0},
392 { XK_F5, XK_NO_MOD, "\033[15~", 0, 0},
393 { XK_F5, /* F17 */ ShiftMask, "\033[15;2~", 0, 0},
394 { XK_F5, /* F29 */ ControlMask, "\033[15;5~", 0, 0},
395 { XK_F5, /* F41 */ Mod4Mask, "\033[15;6~", 0, 0},
396 { XK_F5, /* F53 */ Mod1Mask, "\033[15;3~", 0, 0},
397 { XK_F6, XK_NO_MOD, "\033[17~", 0, 0},
398 { XK_F6, /* F18 */ ShiftMask, "\033[17;2~", 0, 0},
399 { XK_F6, /* F30 */ ControlMask, "\033[17;5~", 0, 0},
400 { XK_F6, /* F42 */ Mod4Mask, "\033[17;6~", 0, 0},
401 { XK_F6, /* F54 */ Mod1Mask, "\033[17;3~", 0, 0},
402 { XK_F7, XK_NO_MOD, "\033[18~", 0, 0},
403 { XK_F7, /* F19 */ ShiftMask, "\033[18;2~", 0, 0},
404 { XK_F7, /* F31 */ ControlMask, "\033[18;5~", 0, 0},
405 { XK_F7, /* F43 */ Mod4Mask, "\033[18;6~", 0, 0},
406 { XK_F7, /* F55 */ Mod1Mask, "\033[18;3~", 0, 0},
407 { XK_F8, XK_NO_MOD, "\033[19~", 0, 0},
408 { XK_F8, /* F20 */ ShiftMask, "\033[19;2~", 0, 0},
409 { XK_F8, /* F32 */ ControlMask, "\033[19;5~", 0, 0},
410 { XK_F8, /* F44 */ Mod4Mask, "\033[19;6~", 0, 0},
411 { XK_F8, /* F56 */ Mod1Mask, "\033[19;3~", 0, 0},
412 { XK_F9, XK_NO_MOD, "\033[20~", 0, 0},
413 { XK_F9, /* F21 */ ShiftMask, "\033[20;2~", 0, 0},
414 { XK_F9, /* F33 */ ControlMask, "\033[20;5~", 0, 0},
415 { XK_F9, /* F45 */ Mod4Mask, "\033[20;6~", 0, 0},
416 { XK_F9, /* F57 */ Mod1Mask, "\033[20;3~", 0, 0},
417 { XK_F10, XK_NO_MOD, "\033[21~", 0, 0},
418 { XK_F10, /* F22 */ ShiftMask, "\033[21;2~", 0, 0},
419 { XK_F10, /* F34 */ ControlMask, "\033[21;5~", 0, 0},
420 { XK_F10, /* F46 */ Mod4Mask, "\033[21;6~", 0, 0},
421 { XK_F10, /* F58 */ Mod1Mask, "\033[21;3~", 0, 0},
422 { XK_F11, XK_NO_MOD, "\033[23~", 0, 0},
423 { XK_F11, /* F23 */ ShiftMask, "\033[23;2~", 0, 0},
424 { XK_F11, /* F35 */ ControlMask, "\033[23;5~", 0, 0},
425 { XK_F11, /* F47 */ Mod4Mask, "\033[23;6~", 0, 0},
426 { XK_F11, /* F59 */ Mod1Mask, "\033[23;3~", 0, 0},
427 { XK_F12, XK_NO_MOD, "\033[24~", 0, 0},
428 { XK_F12, /* F24 */ ShiftMask, "\033[24;2~", 0, 0},
429 { XK_F12, /* F36 */ ControlMask, "\033[24;5~", 0, 0},
430 { XK_F12, /* F48 */ Mod4Mask, "\033[24;6~", 0, 0},
431 { XK_F12, /* F60 */ Mod1Mask, "\033[24;3~", 0, 0},
432 { XK_F13, XK_NO_MOD, "\033[1;2P", 0, 0},
433 { XK_F14, XK_NO_MOD, "\033[1;2Q", 0, 0},
434 { XK_F15, XK_NO_MOD, "\033[1;2R", 0, 0},
435 { XK_F16, XK_NO_MOD, "\033[1;2S", 0, 0},
436 { XK_F17, XK_NO_MOD, "\033[15;2~", 0, 0},
437 { XK_F18, XK_NO_MOD, "\033[17;2~", 0, 0},
438 { XK_F19, XK_NO_MOD, "\033[18;2~", 0, 0},
439 { XK_F20, XK_NO_MOD, "\033[19;2~", 0, 0},
440 { XK_F21, XK_NO_MOD, "\033[20;2~", 0, 0},
441 { XK_F22, XK_NO_MOD, "\033[21;2~", 0, 0},
442 { XK_F23, XK_NO_MOD, "\033[23;2~", 0, 0},
443 { XK_F24, XK_NO_MOD, "\033[24;2~", 0, 0},
444 { XK_F25, XK_NO_MOD, "\033[1;5P", 0, 0},
445 { XK_F26, XK_NO_MOD, "\033[1;5Q", 0, 0},
446 { XK_F27, XK_NO_MOD, "\033[1;5R", 0, 0},
447 { XK_F28, XK_NO_MOD, "\033[1;5S", 0, 0},
448 { XK_F29, XK_NO_MOD, "\033[15;5~", 0, 0},
449 { XK_F30, XK_NO_MOD, "\033[17;5~", 0, 0},
450 { XK_F31, XK_NO_MOD, "\033[18;5~", 0, 0},
451 { XK_F32, XK_NO_MOD, "\033[19;5~", 0, 0},
452 { XK_F33, XK_NO_MOD, "\033[20;5~", 0, 0},
453 { XK_F34, XK_NO_MOD, "\033[21;5~", 0, 0},
454 { XK_F35, XK_NO_MOD, "\033[23;5~", 0, 0},
455 };
456
457 /*
458 * Selection types' masks.
459 * Use the same masks as usual.
460 * Button1Mask is always unset, to make masks match between ButtonPress.
461 * ButtonRelease and MotionNotify.
462 * If no match is found, regular selection is used.
463 */
464 static uint selmasks[] = {
465 [SEL_RECTANGULAR] = Mod1Mask,
466 };
467
468 /*
469 * Printable characters in ASCII, used to estimate the advance width
470 * of single wide characters.
471 */
472 static char ascii_printable[] =
473 " !\"#$%&'()*+,-./0123456789:;<=>?"
474 "@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
475 "`abcdefghijklmnopqrstuvwxyz{|}~";
476