# st

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config.h (21774B)

          1 /* See LICENSE file for copyright and license details. */
          2
          3 /*
          4  * appearance
          5  *
          6  * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
          7  */
          8 static char *font = "Cousine:size=12";
          9 static int borderpx = 2;
         10
         11 /*
         12  * What program is execed by st depends of these precedence rules:
         13  * 1: program passed with -e
         14  * 2: scroll and/or utmp
         15  * 3: SHELL environment variable
         16  * 4: value of shell in /etc/passwd
         17  * 5: value of shell in config.h
         18  */
         19 static char *shell = "/bin/ksh";
         20 char *utmp = NULL;
         21 /* scroll program: to enable use a string like "scroll" */
         22 char *scroll = NULL;
         23 char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
         24
         25 /* identification sequence returned in DA and DECID */
         26 char *vtiden = "\033[?6c";
         27
         28 /* Kerning / character bounding-box multipliers */
         29 static float cwscale = 1.0;
         30 static float chscale = 1.0;
         31
         32 /*
         33  * word delimiter string
         34  *
         35  * More advanced example: L" `'\"()[]{}"
         36  */
         37 wchar_t *worddelimiters = L" `'\"()[]{}";
         38
         39 /* selection timeouts (in milliseconds) */
         40 static unsigned int doubleclicktimeout = 300;
         41 static unsigned int tripleclicktimeout = 600;
         42
         43 /* alt screens */
         44 int allowaltscreen = 1;
         45
         46 /* allow certain non-interactive (insecure) window operations such as:
         47    setting the clipboard text */
         48 int allowwindowops = 0;
         49
         50 /*
         51  * draw latency range in ms - from new content/keypress/etc until drawing.
         52  * within this range, st draws when content stops arriving (idle). mostly it's
         53  * near minlatency, but it waits longer for slow updates to avoid partial draw.
         54  * low minlatency will tear/flicker more, as it can "detect" idle too early.
         55  */
         56 static double minlatency = 8;
         57 static double maxlatency = 33;
         58
         59 /*
         60  * Synchronized-Update timeout in ms
         61  * https://gitlab.com/gnachman/iterm2/-/wikis/synchronized-updates-spec
         62  */
         63 static uint su_timeout = 200;
         64
         65 /*
         66  * blinking timeout (set to 0 to disable blinking) for the terminal blinking
         67  * attribute.
         68  */
         69 static unsigned int blinktimeout = 800;
         70
         71 /*
         72  * thickness of underline and bar cursors
         73  */
         74 static unsigned int cursorthickness = 2;
         75
         76 /*
         77  * 1: render most of the lines/blocks characters without using the font for
         78  *    perfect alignment between cells (U2500 - U259F except dashes/diagonals).
         79  *    Bold affects lines thickness if boxdraw_bold is not 0. Italic is ignored.
         80  * 0: disable (render all U25XX glyphs normally from the font).
         81  */
         82 const int boxdraw = 1;
         83 const int boxdraw_bold = 1;
         84
         85 /* braille (U28XX):  1: render as adjacent "pixels",  0: use font */
         86 const int boxdraw_braille = 1;
         87
         88 /*
         89  * bell volume. It must be a value between -100 and 100. Use 0 for disabling
         90  * it
         91  */
         92 static int bellvolume = 0;
         93
         94 /* default TERM value */
         95 char *termname = "st-256color";
         96
         97 /*
         98  * spaces per tab
         99  *
        100  * When you are changing this value, don't forget to adapt the »it« value in
        101  * the st.info and appropriately install the st.info in the environment where
        102  * you use this st version.
        103  *
        104  *	it#$tabspaces,
        105  *
        106  * Secondly make sure your kernel is not expanding tabs. When running `stty
        107  * -a` »tab0« should appear. You can tell the terminal to not expand tabs by
        108  *  running following command:
        109  *
        110  *	stty tabs
        111  */
        112 unsigned int tabspaces = 8;
        113
        114 /* Terminal colors (16 first used in escape sequence) */
        115 static const char *colorname[] = {
        116 	/* 8 normal colors */
        117 	"black",
        118 	"red3",
        119 	"green3",
        120 	"yellow3",
        121 	"blue2",
        122 	"magenta3",
        123 	"cyan3",
        124 	"gray90",
        125
        126 	/* 8 bright colors */
        127 	"gray50",
        128 	"red",
        129 	"green",
        130 	"yellow",
        131 	"#5c5cff",
        132 	"magenta",
        133 	"cyan",
        134 	"white",
        135
        136 	[255] = 0,
        137
        138 	/* more colors can be added after 255 to use with DefaultXX */
        139 	"#cccccc",
        140 	"#555555",
        141         "#121212",
        142 };
        143
        144
        145 /*
        146  * Default colors (colorname index)
        147  * foreground, background, cursor, reverse cursor
        148  */
        149 unsigned int defaultfg = 7;
        150 unsigned int defaultbg = 258;
        151 static unsigned int defaultcs = 256;
        152 static unsigned int defaultrcs = 257;
        153
        154 /*
        155  * Default shape of cursor
        156  * 2: Block ("█")
        157  * 4: Underline ("_")
        158  * 6: Bar ("|")
        159  * 7: Snowman ("☃")
        160  */
        161 static unsigned int cursorshape = 2;
        162
        163 /*
        164  * Default columns and rows numbers
        165  */
        166
        167 static unsigned int cols = 80;
        168 static unsigned int rows = 24;
        169
        170 /*
        171  * Default width and height (including borders!)
        172  */
        173
        174 static unsigned int width = 564;
        175 static unsigned int height = 364;
        176
        177 /*
        178  * Default colour and shape of the mouse cursor
        179  */
        180 static unsigned int mouseshape = XC_xterm;
        181 static unsigned int mousefg = 7;
        182 static unsigned int mousebg = 0;
        183
        184 /*
        185  * Color used to display font attributes when fontconfig selected a font which
        186  * doesn't match the ones requested.
        187  */
        188 static unsigned int defaultattr = 11;
        189
        190 /*
        191  * Force mouse select/shortcuts while mask is active (when MODE_MOUSE is set).
        192  * Note that if you want to use ShiftMask with selmasks, set this to an other
        193  * modifier, set to 0 to not use it.
        194  */
        195 static uint forcemousemod = ShiftMask;
        196
        197 /*
        198  * Internal mouse shortcuts.
        199  * Beware that overloading Button1 will disable the selection.
        200  */
        201 static MouseShortcut mshortcuts[] = {
        202 	/* mask                 button   function        argument       release */
        203 	{ XK_ANY_MOD,           Button2, selpaste,       {.i = 0},      1 },
        204 	{ ShiftMask,            Button4, ttysend,        {.s = "\033[5;2~"} },
        205 	{ XK_ANY_MOD,           Button4, ttysend,        {.s = "\031"} },
        206 	{ ShiftMask,            Button5, ttysend,        {.s = "\033[6;2~"} },
        207 	{ XK_ANY_MOD,           Button5, ttysend,        {.s = "\005"} },
        208 };
        209
        210 /* Internal keyboard shortcuts. */
        211 #define MODKEY Mod1Mask
        212 #define TERMMOD (ControlMask|ShiftMask)
        213
        214 static Shortcut shortcuts[] = {
        215 	/* mask                 keysym          function        argument */
        216 	{ XK_ANY_MOD,           XK_Break,       sendbreak,      {.i =  0} },
        217 	{ ControlMask,          XK_Print,       toggleprinter,  {.i =  0} },
        218 	{ ShiftMask,            XK_Print,       printscreen,    {.i =  0} },
        219 	{ XK_ANY_MOD,           XK_Print,       printsel,       {.i =  0} },
        220 	{ TERMMOD,              XK_Prior,       zoom,           {.f = +1} },
        221 	{ TERMMOD,              XK_Next,        zoom,           {.f = -1} },
        222 	{ TERMMOD,              XK_Home,        zoomreset,      {.f =  0} },
        223 	{ TERMMOD,              XK_C,           clipcopy,       {.i =  0} },
        224 	{ TERMMOD,              XK_V,           clippaste,      {.i =  0} },
        225 	{ TERMMOD,              XK_Y,           selpaste,       {.i =  0} },
        226 	{ ShiftMask,            XK_Insert,      selpaste,       {.i =  0} },
        227 	{ TERMMOD,              XK_Num_Lock,    numlock,        {.i =  0} },
        228 	{ ShiftMask,            XK_Page_Up,     kscrollup,      {.i = -1} },
        229 	{ ShiftMask,            XK_Page_Down,   kscrolldown,    {.i = -1} },
        230 	{ ControlMask,          XK_i,           copyurl,        {.i =  0} },
        231 	{ ControlMask,          XK_o,           opencopied,     {.v = "luakit"} }
        232 };
        233
        234 /*
        235  * Special keys (change & recompile st.info accordingly)
        236  *
        237  * Mask value:
        238  * * Use XK_ANY_MOD to match the key no matter modifiers state
        239  * * Use XK_NO_MOD to match the key alone (no modifiers)
        240  * appkey value:
        241  * * 0: no value
        242  * * > 0: keypad application mode enabled
        243  * *   = 2: term.numlock = 1
        244  * * < 0: keypad application mode disabled
        245  * appcursor value:
        246  * * 0: no value
        247  * * > 0: cursor application mode enabled
        248  * * < 0: cursor application mode disabled
        249  *
        250  * Be careful with the order of the definitions because st searches in
        251  * this table sequentially, so any XK_ANY_MOD must be in the last
        252  * position for a key.
        253  */
        254
        255 /*
        256  * If you want keys other than the X11 function keys (0xFD00 - 0xFFFF)
        257  * to be mapped below, add them to this array.
        258  */
        259 static KeySym mappedkeys[] = { -1 };
        260
        261 /*
        262  * State bits to ignore when matching key or button events.  By default,
        263  * numlock (Mod2Mask) and keyboard layout (XK_SWITCH_MOD) are ignored.
        264  */
        265 static uint ignoremod = Mod2Mask|XK_SWITCH_MOD;
        266
        267 /*
        268  * This is the huge key array which defines all compatibility to the Linux
        269  * world. Please decide about changes wisely.
        270  */
        271 static Key key[] = {
        272 	/* keysym           mask            string      appkey appcursor */
        273 	{ XK_KP_Home,       ShiftMask,      "\033[2J",       0,   -1},
        274 	{ XK_KP_Home,       ShiftMask,      "\033[1;2H",     0,   +1},
        275 	{ XK_KP_Home,       XK_ANY_MOD,     "\033[H",        0,   -1},
        276 	{ XK_KP_Home,       XK_ANY_MOD,     "\033[1~",       0,   +1},
        277 	{ XK_KP_Up,         XK_ANY_MOD,     "\033Ox",       +1,    0},
        278 	{ XK_KP_Up,         XK_ANY_MOD,     "\033[A",        0,   -1},
        279 	{ XK_KP_Up,         XK_ANY_MOD,     "\033OA",        0,   +1},
        280 	{ XK_KP_Down,       XK_ANY_MOD,     "\033Or",       +1,    0},
        281 	{ XK_KP_Down,       XK_ANY_MOD,     "\033[B",        0,   -1},
        282 	{ XK_KP_Down,       XK_ANY_MOD,     "\033OB",        0,   +1},
        283 	{ XK_KP_Left,       XK_ANY_MOD,     "\033Ot",       +1,    0},
        284 	{ XK_KP_Left,       XK_ANY_MOD,     "\033[D",        0,   -1},
        285 	{ XK_KP_Left,       XK_ANY_MOD,     "\033OD",        0,   +1},
        286 	{ XK_KP_Right,      XK_ANY_MOD,     "\033Ov",       +1,    0},
        287 	{ XK_KP_Right,      XK_ANY_MOD,     "\033[C",        0,   -1},
        288 	{ XK_KP_Right,      XK_ANY_MOD,     "\033OC",        0,   +1},
        289 	{ XK_KP_Prior,      ShiftMask,      "\033[5;2~",     0,    0},
        290 	{ XK_KP_Prior,      XK_ANY_MOD,     "\033[5~",       0,    0},
        291 	{ XK_KP_Begin,      XK_ANY_MOD,     "\033[E",        0,    0},
        292 	{ XK_KP_End,        ControlMask,    "\033[J",       -1,    0},
        293 	{ XK_KP_End,        ControlMask,    "\033[1;5F",    +1,    0},
        294 	{ XK_KP_End,        ShiftMask,      "\033[K",       -1,    0},
        295 	{ XK_KP_End,        ShiftMask,      "\033[1;2F",    +1,    0},
        296 	{ XK_KP_End,        XK_ANY_MOD,     "\033[4~",       0,    0},
        297 	{ XK_KP_Next,       ShiftMask,      "\033[6;2~",     0,    0},
        298 	{ XK_KP_Next,       XK_ANY_MOD,     "\033[6~",       0,    0},
        299 	{ XK_KP_Insert,     ShiftMask,      "\033[2;2~",    +1,    0},
        300 	{ XK_KP_Insert,     ShiftMask,      "\033[4l",      -1,    0},
        301 	{ XK_KP_Insert,     ControlMask,    "\033[L",       -1,    0},
        302 	{ XK_KP_Insert,     ControlMask,    "\033[2;5~",    +1,    0},
        303 	{ XK_KP_Insert,     XK_ANY_MOD,     "\033[4h",      -1,    0},
        304 	{ XK_KP_Insert,     XK_ANY_MOD,     "\033[2~",      +1,    0},
        305 	{ XK_KP_Delete,     ControlMask,    "\033[M",       -1,    0},
        306 	{ XK_KP_Delete,     ControlMask,    "\033[3;5~",    +1,    0},
        307 	{ XK_KP_Delete,     ShiftMask,      "\033[2K",      -1,    0},
        308 	{ XK_KP_Delete,     ShiftMask,      "\033[3;2~",    +1,    0},
        309 	{ XK_KP_Delete,     XK_ANY_MOD,     "\033[P",       -1,    0},
        310 	{ XK_KP_Delete,     XK_ANY_MOD,     "\033[3~",      +1,    0},
        311 	{ XK_KP_Multiply,   XK_ANY_MOD,     "\033Oj",       +2,    0},
        312 	{ XK_KP_Add,        XK_ANY_MOD,     "\033Ok",       +2,    0},
        313 	{ XK_KP_Enter,      XK_ANY_MOD,     "\033OM",       +2,    0},
        314 	{ XK_KP_Enter,      XK_ANY_MOD,     "\r",           -1,    0},
        315 	{ XK_KP_Subtract,   XK_ANY_MOD,     "\033Om",       +2,    0},
        316 	{ XK_KP_Decimal,    XK_ANY_MOD,     "\033On",       +2,    0},
        317 	{ XK_KP_Divide,     XK_ANY_MOD,     "\033Oo",       +2,    0},
        318 	{ XK_KP_0,          XK_ANY_MOD,     "\033Op",       +2,    0},
        319 	{ XK_KP_1,          XK_ANY_MOD,     "\033Oq",       +2,    0},
        320 	{ XK_KP_2,          XK_ANY_MOD,     "\033Or",       +2,    0},
        321 	{ XK_KP_3,          XK_ANY_MOD,     "\033Os",       +2,    0},
        322 	{ XK_KP_4,          XK_ANY_MOD,     "\033Ot",       +2,    0},
        323 	{ XK_KP_5,          XK_ANY_MOD,     "\033Ou",       +2,    0},
        324 	{ XK_KP_6,          XK_ANY_MOD,     "\033Ov",       +2,    0},
        325 	{ XK_KP_7,          XK_ANY_MOD,     "\033Ow",       +2,    0},
        326 	{ XK_KP_8,          XK_ANY_MOD,     "\033Ox",       +2,    0},
        327 	{ XK_KP_9,          XK_ANY_MOD,     "\033Oy",       +2,    0},
        328 	{ XK_Up,            ShiftMask,      "\033[1;2A",     0,    0},
        329 	{ XK_Up,            Mod1Mask,       "\033[1;3A",     0,    0},
        330 	{ XK_Up,         ShiftMask|Mod1Mask,"\033[1;4A",     0,    0},
        331 	{ XK_Up,            ControlMask,    "\033[1;5A",     0,    0},
        332 	{ XK_Up,      ShiftMask|ControlMask,"\033[1;6A",     0,    0},
        333 	{ XK_Up,       ControlMask|Mod1Mask,"\033[1;7A",     0,    0},
        334 	{ XK_Up,ShiftMask|ControlMask|Mod1Mask,"\033[1;8A",  0,    0},
        335 	{ XK_Up,            XK_ANY_MOD,     "\033[A",        0,   -1},
        336 	{ XK_Up,            XK_ANY_MOD,     "\033OA",        0,   +1},
        337 	{ XK_Down,          ShiftMask,      "\033[1;2B",     0,    0},
        338 	{ XK_Down,          Mod1Mask,       "\033[1;3B",     0,    0},
        339 	{ XK_Down,       ShiftMask|Mod1Mask,"\033[1;4B",     0,    0},
        340 	{ XK_Down,          ControlMask,    "\033[1;5B",     0,    0},
        341 	{ XK_Down,    ShiftMask|ControlMask,"\033[1;6B",     0,    0},
        342 	{ XK_Down,     ControlMask|Mod1Mask,"\033[1;7B",     0,    0},
        343 	{ XK_Down,ShiftMask|ControlMask|Mod1Mask,"\033[1;8B",0,    0},
        344 	{ XK_Down,          XK_ANY_MOD,     "\033[B",        0,   -1},
        345 	{ XK_Down,          XK_ANY_MOD,     "\033OB",        0,   +1},
        346 	{ XK_Left,          ShiftMask,      "\033[1;2D",     0,    0},
        347 	{ XK_Left,          Mod1Mask,       "\033[1;3D",     0,    0},
        348 	{ XK_Left,       ShiftMask|Mod1Mask,"\033[1;4D",     0,    0},
        349 	{ XK_Left,          ControlMask,    "\033[1;5D",     0,    0},
        350 	{ XK_Left,    ShiftMask|ControlMask,"\033[1;6D",     0,    0},
        351 	{ XK_Left,     ControlMask|Mod1Mask,"\033[1;7D",     0,    0},
        352 	{ XK_Left,ShiftMask|ControlMask|Mod1Mask,"\033[1;8D",0,    0},
        353 	{ XK_Left,          XK_ANY_MOD,     "\033[D",        0,   -1},
        354 	{ XK_Left,          XK_ANY_MOD,     "\033OD",        0,   +1},
        355 	{ XK_Right,         ShiftMask,      "\033[1;2C",     0,    0},
        356 	{ XK_Right,         Mod1Mask,       "\033[1;3C",     0,    0},
        357 	{ XK_Right,      ShiftMask|Mod1Mask,"\033[1;4C",     0,    0},
        358 	{ XK_Right,         ControlMask,    "\033[1;5C",     0,    0},
        359 	{ XK_Right,   ShiftMask|ControlMask,"\033[1;6C",     0,    0},
        360 	{ XK_Right,    ControlMask|Mod1Mask,"\033[1;7C",     0,    0},
        361 	{ XK_Right,ShiftMask|ControlMask|Mod1Mask,"\033[1;8C",0,   0},
        362 	{ XK_Right,         XK_ANY_MOD,     "\033[C",        0,   -1},
        363 	{ XK_Right,         XK_ANY_MOD,     "\033OC",        0,   +1},
        364 	{ XK_ISO_Left_Tab,  ShiftMask,      "\033[Z",        0,    0},
        365 	{ XK_Return,        Mod1Mask,       "\033\r",        0,    0},
        366 	{ XK_Return,        XK_ANY_MOD,     "\r",            0,    0},
        367 	{ XK_Insert,        ShiftMask,      "\033[4l",      -1,    0},
        368 	{ XK_Insert,        ShiftMask,      "\033[2;2~",    +1,    0},
        369 	{ XK_Insert,        ControlMask,    "\033[L",       -1,    0},
        370 	{ XK_Insert,        ControlMask,    "\033[2;5~",    +1,    0},
        371 	{ XK_Insert,        XK_ANY_MOD,     "\033[4h",      -1,    0},
        372 	{ XK_Insert,        XK_ANY_MOD,     "\033[2~",      +1,    0},
        373 	{ XK_Delete,        ControlMask,    "\033[M",       -1,    0},
        374 	{ XK_Delete,        ControlMask,    "\033[3;5~",    +1,    0},
        375 	{ XK_Delete,        ShiftMask,      "\033[2K",      -1,    0},
        376 	{ XK_Delete,        ShiftMask,      "\033[3;2~",    +1,    0},
        377 	{ XK_Delete,        XK_ANY_MOD,     "\033[P",       -1,    0},
        378 	{ XK_Delete,        XK_ANY_MOD,     "\033[3~",      +1,    0},
        379 	{ XK_BackSpace,     XK_NO_MOD,      "\177",          0,    0},
        380 	{ XK_BackSpace,     Mod1Mask,       "\033\177",      0,    0},
        381 	{ XK_Home,          ShiftMask,      "\033[2J",       0,   -1},
        382 	{ XK_Home,          ShiftMask,      "\033[1;2H",     0,   +1},
        383 	{ XK_Home,          XK_ANY_MOD,     "\033[H",        0,   -1},
        384 	{ XK_Home,          XK_ANY_MOD,     "\033[1~",       0,   +1},
        385 	{ XK_End,           ControlMask,    "\033[J",       -1,    0},
        386 	{ XK_End,           ControlMask,    "\033[1;5F",    +1,    0},
        387 	{ XK_End,           ShiftMask,      "\033[K",       -1,    0},
        388 	{ XK_End,           ShiftMask,      "\033[1;2F",    +1,    0},
        389 	{ XK_End,           XK_ANY_MOD,     "\033[4~",       0,    0},
        390 	{ XK_Prior,         ControlMask,    "\033[5;5~",     0,    0},
        391 	{ XK_Prior,         ShiftMask,      "\033[5;2~",     0,    0},
        392 	{ XK_Prior,         XK_ANY_MOD,     "\033[5~",       0,    0},
        393 	{ XK_Next,          ControlMask,    "\033[6;5~",     0,    0},
        394 	{ XK_Next,          ShiftMask,      "\033[6;2~",     0,    0},
        395 	{ XK_Next,          XK_ANY_MOD,     "\033[6~",       0,    0},
        396 	{ XK_F1,            XK_NO_MOD,      "\033OP" ,       0,    0},
        397 	{ XK_F1, /* F13 */  ShiftMask,      "\033[1;2P",     0,    0},
        398 	{ XK_F1, /* F25 */  ControlMask,    "\033[1;5P",     0,    0},
        399 	{ XK_F1, /* F37 */  Mod4Mask,       "\033[1;6P",     0,    0},
        400 	{ XK_F1, /* F49 */  Mod1Mask,       "\033[1;3P",     0,    0},
        401 	{ XK_F1, /* F61 */  Mod3Mask,       "\033[1;4P",     0,    0},
        402 	{ XK_F2,            XK_NO_MOD,      "\033OQ" ,       0,    0},
        403 	{ XK_F2, /* F14 */  ShiftMask,      "\033[1;2Q",     0,    0},
        404 	{ XK_F2, /* F26 */  ControlMask,    "\033[1;5Q",     0,    0},
        405 	{ XK_F2, /* F38 */  Mod4Mask,       "\033[1;6Q",     0,    0},
        406 	{ XK_F2, /* F50 */  Mod1Mask,       "\033[1;3Q",     0,    0},
        407 	{ XK_F2, /* F62 */  Mod3Mask,       "\033[1;4Q",     0,    0},
        408 	{ XK_F3,            XK_NO_MOD,      "\033OR" ,       0,    0},
        409 	{ XK_F3, /* F15 */  ShiftMask,      "\033[1;2R",     0,    0},
        410 	{ XK_F3, /* F27 */  ControlMask,    "\033[1;5R",     0,    0},
        411 	{ XK_F3, /* F39 */  Mod4Mask,       "\033[1;6R",     0,    0},
        412 	{ XK_F3, /* F51 */  Mod1Mask,       "\033[1;3R",     0,    0},
        413 	{ XK_F3, /* F63 */  Mod3Mask,       "\033[1;4R",     0,    0},
        414 	{ XK_F4,            XK_NO_MOD,      "\033OS" ,       0,    0},
        415 	{ XK_F4, /* F16 */  ShiftMask,      "\033[1;2S",     0,    0},
        416 	{ XK_F4, /* F28 */  ControlMask,    "\033[1;5S",     0,    0},
        417 	{ XK_F4, /* F40 */  Mod4Mask,       "\033[1;6S",     0,    0},
        418 	{ XK_F4, /* F52 */  Mod1Mask,       "\033[1;3S",     0,    0},
        419 	{ XK_F5,            XK_NO_MOD,      "\033[15~",      0,    0},
        420 	{ XK_F5, /* F17 */  ShiftMask,      "\033[15;2~",    0,    0},
        421 	{ XK_F5, /* F29 */  ControlMask,    "\033[15;5~",    0,    0},
        422 	{ XK_F5, /* F41 */  Mod4Mask,       "\033[15;6~",    0,    0},
        423 	{ XK_F5, /* F53 */  Mod1Mask,       "\033[15;3~",    0,    0},
        424 	{ XK_F6,            XK_NO_MOD,      "\033[17~",      0,    0},
        425 	{ XK_F6, /* F18 */  ShiftMask,      "\033[17;2~",    0,    0},
        426 	{ XK_F6, /* F30 */  ControlMask,    "\033[17;5~",    0,    0},
        427 	{ XK_F6, /* F42 */  Mod4Mask,       "\033[17;6~",    0,    0},
        428 	{ XK_F6, /* F54 */  Mod1Mask,       "\033[17;3~",    0,    0},
        429 	{ XK_F7,            XK_NO_MOD,      "\033[18~",      0,    0},
        430 	{ XK_F7, /* F19 */  ShiftMask,      "\033[18;2~",    0,    0},
        431 	{ XK_F7, /* F31 */  ControlMask,    "\033[18;5~",    0,    0},
        432 	{ XK_F7, /* F43 */  Mod4Mask,       "\033[18;6~",    0,    0},
        433 	{ XK_F7, /* F55 */  Mod1Mask,       "\033[18;3~",    0,    0},
        434 	{ XK_F8,            XK_NO_MOD,      "\033[19~",      0,    0},
        435 	{ XK_F8, /* F20 */  ShiftMask,      "\033[19;2~",    0,    0},
        436 	{ XK_F8, /* F32 */  ControlMask,    "\033[19;5~",    0,    0},
        437 	{ XK_F8, /* F44 */  Mod4Mask,       "\033[19;6~",    0,    0},
        438 	{ XK_F8, /* F56 */  Mod1Mask,       "\033[19;3~",    0,    0},
        439 	{ XK_F9,            XK_NO_MOD,      "\033[20~",      0,    0},
        440 	{ XK_F9, /* F21 */  ShiftMask,      "\033[20;2~",    0,    0},
        441 	{ XK_F9, /* F33 */  ControlMask,    "\033[20;5~",    0,    0},
        442 	{ XK_F9, /* F45 */  Mod4Mask,       "\033[20;6~",    0,    0},
        443 	{ XK_F9, /* F57 */  Mod1Mask,       "\033[20;3~",    0,    0},
        444 	{ XK_F10,           XK_NO_MOD,      "\033[21~",      0,    0},
        445 	{ XK_F10, /* F22 */ ShiftMask,      "\033[21;2~",    0,    0},
        446 	{ XK_F10, /* F34 */ ControlMask,    "\033[21;5~",    0,    0},
        447 	{ XK_F10, /* F46 */ Mod4Mask,       "\033[21;6~",    0,    0},
        448 	{ XK_F10, /* F58 */ Mod1Mask,       "\033[21;3~",    0,    0},
        449 	{ XK_F11,           XK_NO_MOD,      "\033[23~",      0,    0},
        450 	{ XK_F11, /* F23 */ ShiftMask,      "\033[23;2~",    0,    0},
        451 	{ XK_F11, /* F35 */ ControlMask,    "\033[23;5~",    0,    0},
        452 	{ XK_F11, /* F47 */ Mod4Mask,       "\033[23;6~",    0,    0},
        453 	{ XK_F11, /* F59 */ Mod1Mask,       "\033[23;3~",    0,    0},
        454 	{ XK_F12,           XK_NO_MOD,      "\033[24~",      0,    0},
        455 	{ XK_F12, /* F24 */ ShiftMask,      "\033[24;2~",    0,    0},
        456 	{ XK_F12, /* F36 */ ControlMask,    "\033[24;5~",    0,    0},
        457 	{ XK_F12, /* F48 */ Mod4Mask,       "\033[24;6~",    0,    0},
        458 	{ XK_F12, /* F60 */ Mod1Mask,       "\033[24;3~",    0,    0},
        459 	{ XK_F13,           XK_NO_MOD,      "\033[1;2P",     0,    0},
        460 	{ XK_F14,           XK_NO_MOD,      "\033[1;2Q",     0,    0},
        461 	{ XK_F15,           XK_NO_MOD,      "\033[1;2R",     0,    0},
        462 	{ XK_F16,           XK_NO_MOD,      "\033[1;2S",     0,    0},
        463 	{ XK_F17,           XK_NO_MOD,      "\033[15;2~",    0,    0},
        464 	{ XK_F18,           XK_NO_MOD,      "\033[17;2~",    0,    0},
        465 	{ XK_F19,           XK_NO_MOD,      "\033[18;2~",    0,    0},
        466 	{ XK_F20,           XK_NO_MOD,      "\033[19;2~",    0,    0},
        467 	{ XK_F21,           XK_NO_MOD,      "\033[20;2~",    0,    0},
        468 	{ XK_F22,           XK_NO_MOD,      "\033[21;2~",    0,    0},
        469 	{ XK_F23,           XK_NO_MOD,      "\033[23;2~",    0,    0},
        470 	{ XK_F24,           XK_NO_MOD,      "\033[24;2~",    0,    0},
        471 	{ XK_F25,           XK_NO_MOD,      "\033[1;5P",     0,    0},
        472 	{ XK_F26,           XK_NO_MOD,      "\033[1;5Q",     0,    0},
        473 	{ XK_F27,           XK_NO_MOD,      "\033[1;5R",     0,    0},
        474 	{ XK_F28,           XK_NO_MOD,      "\033[1;5S",     0,    0},
        475 	{ XK_F29,           XK_NO_MOD,      "\033[15;5~",    0,    0},
        476 	{ XK_F30,           XK_NO_MOD,      "\033[17;5~",    0,    0},
        477 	{ XK_F31,           XK_NO_MOD,      "\033[18;5~",    0,    0},
        478 	{ XK_F32,           XK_NO_MOD,      "\033[19;5~",    0,    0},
        479 	{ XK_F33,           XK_NO_MOD,      "\033[20;5~",    0,    0},
        480 	{ XK_F34,           XK_NO_MOD,      "\033[21;5~",    0,    0},
        481 	{ XK_F35,           XK_NO_MOD,      "\033[23;5~",    0,    0},
        482 };
        483
        484 /*
        485  * Selection types' masks.
        486  * Use the same masks as usual.
        487  * Button1Mask is always unset, to make masks match between ButtonPress.
        488  * ButtonRelease and MotionNotify.
        489  * If no match is found, regular selection is used.
        490  */
        491 static uint selmasks[] = {
        492 	[SEL_RECTANGULAR] = Mod1Mask,
        493 };
        494
        495 /*
        496  * Printable characters in ASCII, used to estimate the advance width
        497  * of single wide characters.
        498  */
        499 static char ascii_printable[] =
        500 	" !\"#$%&'()*+,-./0123456789:;<=>?"
        501 	"@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
        502 	"`abcdefghijklmnopqrstuvwxyz{|}~";