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config.h
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/* See LICENSE file for copyright and license details. */
/*
* appearance
*
* font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
*/
static char* font =
"Sauce Code Pro Nerd Font Mono:pixelsize=12:antialias=true:autohint=true";
static int borderpx = 2;
/*
* What program is execed by st depends of these precedence rules:
* 1: program passed with -e
* 2: scroll and/or utmp
* 3: SHELL environment variable
* 4: value of shell in /etc/passwd
* 5: value of shell in config.h
*/
static char* shell = "/bin/sh";
char* utmp = NULL;
/* scroll program: to enable use a string like "scroll" */
char* scroll = NULL;
char* stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
/* identification sequence returned in DA and DECID */
char* vtiden = "\033[?6c";
/* Kerning / character bounding-box multipliers */
static float cwscale = 1.0;
static float chscale = 1.0;
/*
* word delimiter string
*
* More advanced example: L" `'\"()[]{}"
*/
wchar_t* worddelimiters = L" ";
/* selection timeouts (in milliseconds) */
static unsigned int doubleclicktimeout = 300;
static unsigned int tripleclicktimeout = 600;
/* alt screens */
int allowaltscreen = 1;
/* allow certain non-interactive (insecure) window operations such as:
setting the clipboard text */
int allowwindowops = 0;
/*
* draw latency range in ms - from new content/keypress/etc until drawing.
* within this range, st draws when content stops arriving (idle). mostly it's
* near minlatency, but it waits longer for slow updates to avoid partial draw.
* low minlatency will tear/flicker more, as it can "detect" idle too early.
*/
static double minlatency = 8;
static double maxlatency = 33;
/*
* blinking timeout (set to 0 to disable blinking) for the terminal blinking
* attribute.
*/
static unsigned int blinktimeout = 800;
/*
* thickness of underline and bar cursors
*/
static unsigned int cursorthickness = 2;
/*
* bell volume. It must be a value between -100 and 100. Use 0 for disabling
* it
*/
static int bellvolume = 0;
/* default TERM value */
char* termname = "st-256color";
/*
* spaces per tab
*
* When you are changing this value, don't forget to adapt the »it« value in
* the st.info and appropriately install the st.info in the environment where
* you use this st version.
*
* it#$tabspaces,
*
* Secondly make sure your kernel is not expanding tabs. When running `stty
* -a` »tab0« should appear. You can tell the terminal to not expand tabs by
* running following command:
*
* stty tabs
*/
unsigned int tabspaces = 8;
/* Terminal colors (16 first used in escape sequence) */
static const char* colorname[] = {
/* 8 normal colors */
"black",
"#cc221f",
"#586e75",
"#cb4b16",
"#002b36",
"#5c0431",
"#17736C",
"#c9c9c9",
/* 8 bright colors */
"#002b36",
"#dc322f",
"#1f9b92",
"#b58900",
"#1f9b92",
"#ab075c",
"#1f9b92",
"white",
[255] = 0,
/* more colors can be added after 255 to use with DefaultXX */
"#000000",
"#1f9b92",
"#93a1a1", /* default foreground colour */
"#000f19", /* default background colour */
};
/*
* Default colors (colorname index)
* foreground, background, cursor, reverse cursor
*/
unsigned int defaultfg = 258;
unsigned int defaultbg = 259;
unsigned int defaultcs = 257;
static unsigned int defaultrcs = 257;
/*
* Default shape of cursor
* 2: Block ("█")
* 4: Underline ("_")
* 6: Bar ("|")
* 7: Snowman ("☃")
* 9: plan9 cursor (bone)
*/
static unsigned int cursorshape = 9;
/*
* Default columns and rows numbers
*/
static unsigned int cols = 80;
static unsigned int rows = 24;
/*
* Default colour and shape of the mouse cursor
*/
static unsigned int mouseshape = XC_xterm;
static unsigned int mousefg = 7;
static unsigned int mousebg = 0;
/*
* Color used to display font attributes when fontconfig selected a font which
* doesn't match the ones requested.
*/
static unsigned int defaultattr = 11;
/*
* Force mouse select/shortcuts while mask is active (when MODE_MOUSE is set).
* Note that if you want to use ShiftMask with selmasks, set this to an other
* modifier, set to 0 to not use it.
*/
static uint forcemousemod = ShiftMask;
/*
* Internal mouse shortcuts.
* Beware that overloading Button1 will disable the selection.
*/
static MouseShortcut mshortcuts[] = {
/* mask button function argument release */
{XK_ANY_MOD, Button2, selpaste, {.i = 0}, 1},
// { ShiftMask, Button4, , {.s = "\033[5;2~"} },
{XK_ANY_MOD, Button4, kscrollup, {.i = 1}, 0, -1},
// { ShiftMask, Button5, ttysend, {.s = "\033[6;2~"} },
{XK_ANY_MOD, Button5, kscrolldown, {.i = 1}, 0, -1}};
/* Internal keyboard shortcuts. */
#define MODKEY Mod1Mask
#define TERMMOD (ControlMask | ShiftMask)
static Shortcut shortcuts[] = {
/* mask keysym function argument */
{XK_ANY_MOD, XK_Break, sendbreak, {.i = 0}},
{ControlMask, XK_Print, toggleprinter, {.i = 0}},
{ShiftMask, XK_Print, printscreen, {.i = 0}},
{XK_ANY_MOD, XK_Print, printsel, {.i = 0}},
{TERMMOD, XK_Prior, zoom, {.f = +1}},
{TERMMOD, XK_Next, zoom, {.f = -1}},
{TERMMOD, XK_Home, zoomreset, {.f = 0}},
{TERMMOD, XK_C, clipcopy, {.i = 0}},
{TERMMOD, XK_V, clippaste, {.i = 0}},
{TERMMOD, XK_Y, selpaste, {.i = 0}},
{ShiftMask, XK_Insert, selpaste, {.i = 0}},
{TERMMOD, XK_Num_Lock, numlock, {.i = 0}},
{ShiftMask, XK_Page_Up, kscrollup, {.i = -1}},
{ShiftMask, XK_Page_Down, kscrolldown, {.i = -1}},
};
/*
* Special keys (change & recompile st.info accordingly)
*
* Mask value:
* * Use XK_ANY_MOD to match the key no matter modifiers state
* * Use XK_NO_MOD to match the key alone (no modifiers)
* appkey value:
* * 0: no value
* * > 0: keypad application mode enabled
* * = 2: term.numlock = 1
* * < 0: keypad application mode disabled
* appcursor value:
* * 0: no value
* * > 0: cursor application mode enabled
* * < 0: cursor application mode disabled
*
* Be careful with the order of the definitions because st searches in
* this table sequentially, so any XK_ANY_MOD must be in the last
* position for a key.
*/
/*
* If you want keys other than the X11 function keys (0xFD00 - 0xFFFF)
* to be mapped below, add them to this array.
*/
static KeySym mappedkeys[] = {-1};
/*
* State bits to ignore when matching key or button events. By default,
* numlock (Mod2Mask) and keyboard layout (XK_SWITCH_MOD) are ignored.
*/
static uint ignoremod = Mod2Mask | XK_SWITCH_MOD;
/*
* This is the huge key array which defines all compatibility to the Linux
* world. Please decide about changes wisely.
*/
static Key key[] = {
/* keysym mask string appkey appcursor */
{XK_KP_Home, ShiftMask, "\033[2J", 0, -1},
{XK_KP_Home, ShiftMask, "\033[1;2H", 0, +1},
{XK_KP_Home, XK_ANY_MOD, "\033[H", 0, -1},
{XK_KP_Home, XK_ANY_MOD, "\033[1~", 0, +1},
{XK_KP_Up, XK_ANY_MOD, "\033Ox", +1, 0},
{XK_KP_Up, XK_ANY_MOD, "\033[A", 0, -1},
{XK_KP_Up, XK_ANY_MOD, "\033OA", 0, +1},
{XK_KP_Down, XK_ANY_MOD, "\033Or", +1, 0},
{XK_KP_Down, XK_ANY_MOD, "\033[B", 0, -1},
{XK_KP_Down, XK_ANY_MOD, "\033OB", 0, +1},
{XK_KP_Left, XK_ANY_MOD, "\033Ot", +1, 0},
{XK_KP_Left, XK_ANY_MOD, "\033[D", 0, -1},
{XK_KP_Left, XK_ANY_MOD, "\033OD", 0, +1},
{XK_KP_Right, XK_ANY_MOD, "\033Ov", +1, 0},
{XK_KP_Right, XK_ANY_MOD, "\033[C", 0, -1},
{XK_KP_Right, XK_ANY_MOD, "\033OC", 0, +1},
{XK_KP_Prior, ShiftMask, "\033[5;2~", 0, 0},
{XK_KP_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
{XK_KP_Begin, XK_ANY_MOD, "\033[E", 0, 0},
{XK_KP_End, ControlMask, "\033[J", -1, 0},
{XK_KP_End, ControlMask, "\033[1;5F", +1, 0},
{XK_KP_End, ShiftMask, "\033[K", -1, 0},
{XK_KP_End, ShiftMask, "\033[1;2F", +1, 0},
{XK_KP_End, XK_ANY_MOD, "\033[4~", 0, 0},
{XK_KP_Next, ShiftMask, "\033[6;2~", 0, 0},
{XK_KP_Next, XK_ANY_MOD, "\033[6~", 0, 0},
{XK_KP_Insert, ShiftMask, "\033[2;2~", +1, 0},
{XK_KP_Insert, ShiftMask, "\033[4l", -1, 0},
{XK_KP_Insert, ControlMask, "\033[L", -1, 0},
{XK_KP_Insert, ControlMask, "\033[2;5~", +1, 0},
{XK_KP_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
{XK_KP_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
{XK_KP_Delete, ControlMask, "\033[M", -1, 0},
{XK_KP_Delete, ControlMask, "\033[3;5~", +1, 0},
{XK_KP_Delete, ShiftMask, "\033[2K", -1, 0},
{XK_KP_Delete, ShiftMask, "\033[3;2~", +1, 0},
{XK_KP_Delete, XK_ANY_MOD, "\033[P", -1, 0},
{XK_KP_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
{XK_KP_Multiply, XK_ANY_MOD, "\033Oj", +2, 0},
{XK_KP_Add, XK_ANY_MOD, "\033Ok", +2, 0},
{XK_KP_Enter, XK_ANY_MOD, "\033OM", +2, 0},
{XK_KP_Enter, XK_ANY_MOD, "\r", -1, 0},
{XK_KP_Subtract, XK_ANY_MOD, "\033Om", +2, 0},
{XK_KP_Decimal, XK_ANY_MOD, "\033On", +2, 0},
{XK_KP_Divide, XK_ANY_MOD, "\033Oo", +2, 0},
{XK_KP_0, XK_ANY_MOD, "\033Op", +2, 0},
{XK_KP_1, XK_ANY_MOD, "\033Oq", +2, 0},
{XK_KP_2, XK_ANY_MOD, "\033Or", +2, 0},
{XK_KP_3, XK_ANY_MOD, "\033Os", +2, 0},
{XK_KP_4, XK_ANY_MOD, "\033Ot", +2, 0},
{XK_KP_5, XK_ANY_MOD, "\033Ou", +2, 0},
{XK_KP_6, XK_ANY_MOD, "\033Ov", +2, 0},
{XK_KP_7, XK_ANY_MOD, "\033Ow", +2, 0},
{XK_KP_8, XK_ANY_MOD, "\033Ox", +2, 0},
{XK_KP_9, XK_ANY_MOD, "\033Oy", +2, 0},
{XK_Up, ShiftMask, "\033[1;2A", 0, 0},
{XK_Up, Mod1Mask, "\033[1;3A", 0, 0},
{XK_Up, ShiftMask | Mod1Mask, "\033[1;4A", 0, 0},
{XK_Up, ControlMask, "\033[1;5A", 0, 0},
{XK_Up, ShiftMask | ControlMask, "\033[1;6A", 0, 0},
{XK_Up, ControlMask | Mod1Mask, "\033[1;7A", 0, 0},
{XK_Up, ShiftMask | ControlMask | Mod1Mask, "\033[1;8A", 0, 0},
{XK_Up, XK_ANY_MOD, "\033[A", 0, -1},
{XK_Up, XK_ANY_MOD, "\033OA", 0, +1},
{XK_Down, ShiftMask, "\033[1;2B", 0, 0},
{XK_Down, Mod1Mask, "\033[1;3B", 0, 0},
{XK_Down, ShiftMask | Mod1Mask, "\033[1;4B", 0, 0},
{XK_Down, ControlMask, "\033[1;5B", 0, 0},
{XK_Down, ShiftMask | ControlMask, "\033[1;6B", 0, 0},
{XK_Down, ControlMask | Mod1Mask, "\033[1;7B", 0, 0},
{XK_Down, ShiftMask | ControlMask | Mod1Mask, "\033[1;8B", 0, 0},
{XK_Down, XK_ANY_MOD, "\033[B", 0, -1},
{XK_Down, XK_ANY_MOD, "\033OB", 0, +1},
{XK_Left, ShiftMask, "\033[1;2D", 0, 0},
{XK_Left, Mod1Mask, "\033[1;3D", 0, 0},
{XK_Left, ShiftMask | Mod1Mask, "\033[1;4D", 0, 0},
{XK_Left, ControlMask, "\033[1;5D", 0, 0},
{XK_Left, ShiftMask | ControlMask, "\033[1;6D", 0, 0},
{XK_Left, ControlMask | Mod1Mask, "\033[1;7D", 0, 0},
{XK_Left, ShiftMask | ControlMask | Mod1Mask, "\033[1;8D", 0, 0},
{XK_Left, XK_ANY_MOD, "\033[D", 0, -1},
{XK_Left, XK_ANY_MOD, "\033OD", 0, +1},
{XK_Right, ShiftMask, "\033[1;2C", 0, 0},
{XK_Right, Mod1Mask, "\033[1;3C", 0, 0},
{XK_Right, ShiftMask | Mod1Mask, "\033[1;4C", 0, 0},
{XK_Right, ControlMask, "\033[1;5C", 0, 0},
{XK_Right, ShiftMask | ControlMask, "\033[1;6C", 0, 0},
{XK_Right, ControlMask | Mod1Mask, "\033[1;7C", 0, 0},
{XK_Right, ShiftMask | ControlMask | Mod1Mask, "\033[1;8C", 0, 0},
{XK_Right, XK_ANY_MOD, "\033[C", 0, -1},
{XK_Right, XK_ANY_MOD, "\033OC", 0, +1},
{XK_ISO_Left_Tab, ShiftMask, "\033[Z", 0, 0},
{XK_Return, Mod1Mask, "\033\r", 0, 0},
{XK_Return, XK_ANY_MOD, "\r", 0, 0},
{XK_Insert, ShiftMask, "\033[4l", -1, 0},
{XK_Insert, ShiftMask, "\033[2;2~", +1, 0},
{XK_Insert, ControlMask, "\033[L", -1, 0},
{XK_Insert, ControlMask, "\033[2;5~", +1, 0},
{XK_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
{XK_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
{XK_Delete, ControlMask, "\033[M", -1, 0},
{XK_Delete, ControlMask, "\033[3;5~", +1, 0},
{XK_Delete, ShiftMask, "\033[2K", -1, 0},
{XK_Delete, ShiftMask, "\033[3;2~", +1, 0},
{XK_Delete, XK_ANY_MOD, "\033[P", -1, 0},
{XK_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
{XK_BackSpace, XK_NO_MOD, "\177", 0, 0},
{XK_BackSpace, Mod1Mask, "\033\177", 0, 0},
{XK_Home, ShiftMask, "\033[2J", 0, -1},
{XK_Home, ShiftMask, "\033[1;2H", 0, +1},
{XK_Home, XK_ANY_MOD, "\033[H", 0, -1},
{XK_Home, XK_ANY_MOD, "\033[1~", 0, +1},
{XK_End, ControlMask, "\033[J", -1, 0},
{XK_End, ControlMask, "\033[1;5F", +1, 0},
{XK_End, ShiftMask, "\033[K", -1, 0},
{XK_End, ShiftMask, "\033[1;2F", +1, 0},
{XK_End, XK_ANY_MOD, "\033[4~", 0, 0},
{XK_Prior, ControlMask, "\033[5;5~", 0, 0},
{XK_Prior, ShiftMask, "\033[5;2~", 0, 0},
{XK_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
{XK_Next, ControlMask, "\033[6;5~", 0, 0},
{XK_Next, ShiftMask, "\033[6;2~", 0, 0},
{XK_Next, XK_ANY_MOD, "\033[6~", 0, 0},
{XK_F1, XK_NO_MOD, "\033OP", 0, 0},
{XK_F1, /* F13 */ ShiftMask, "\033[1;2P", 0, 0},
{XK_F1, /* F25 */ ControlMask, "\033[1;5P", 0, 0},
{XK_F1, /* F37 */ Mod4Mask, "\033[1;6P", 0, 0},
{XK_F1, /* F49 */ Mod1Mask, "\033[1;3P", 0, 0},
{XK_F1, /* F61 */ Mod3Mask, "\033[1;4P", 0, 0},
{XK_F2, XK_NO_MOD, "\033OQ", 0, 0},
{XK_F2, /* F14 */ ShiftMask, "\033[1;2Q", 0, 0},
{XK_F2, /* F26 */ ControlMask, "\033[1;5Q", 0, 0},
{XK_F2, /* F38 */ Mod4Mask, "\033[1;6Q", 0, 0},
{XK_F2, /* F50 */ Mod1Mask, "\033[1;3Q", 0, 0},
{XK_F2, /* F62 */ Mod3Mask, "\033[1;4Q", 0, 0},
{XK_F3, XK_NO_MOD, "\033OR", 0, 0},
{XK_F3, /* F15 */ ShiftMask, "\033[1;2R", 0, 0},
{XK_F3, /* F27 */ ControlMask, "\033[1;5R", 0, 0},
{XK_F3, /* F39 */ Mod4Mask, "\033[1;6R", 0, 0},
{XK_F3, /* F51 */ Mod1Mask, "\033[1;3R", 0, 0},
{XK_F3, /* F63 */ Mod3Mask, "\033[1;4R", 0, 0},
{XK_F4, XK_NO_MOD, "\033OS", 0, 0},
{XK_F4, /* F16 */ ShiftMask, "\033[1;2S", 0, 0},
{XK_F4, /* F28 */ ControlMask, "\033[1;5S", 0, 0},
{XK_F4, /* F40 */ Mod4Mask, "\033[1;6S", 0, 0},
{XK_F4, /* F52 */ Mod1Mask, "\033[1;3S", 0, 0},
{XK_F5, XK_NO_MOD, "\033[15~", 0, 0},
{XK_F5, /* F17 */ ShiftMask, "\033[15;2~", 0, 0},
{XK_F5, /* F29 */ ControlMask, "\033[15;5~", 0, 0},
{XK_F5, /* F41 */ Mod4Mask, "\033[15;6~", 0, 0},
{XK_F5, /* F53 */ Mod1Mask, "\033[15;3~", 0, 0},
{XK_F6, XK_NO_MOD, "\033[17~", 0, 0},
{XK_F6, /* F18 */ ShiftMask, "\033[17;2~", 0, 0},
{XK_F6, /* F30 */ ControlMask, "\033[17;5~", 0, 0},
{XK_F6, /* F42 */ Mod4Mask, "\033[17;6~", 0, 0},
{XK_F6, /* F54 */ Mod1Mask, "\033[17;3~", 0, 0},
{XK_F7, XK_NO_MOD, "\033[18~", 0, 0},
{XK_F7, /* F19 */ ShiftMask, "\033[18;2~", 0, 0},
{XK_F7, /* F31 */ ControlMask, "\033[18;5~", 0, 0},
{XK_F7, /* F43 */ Mod4Mask, "\033[18;6~", 0, 0},
{XK_F7, /* F55 */ Mod1Mask, "\033[18;3~", 0, 0},
{XK_F8, XK_NO_MOD, "\033[19~", 0, 0},
{XK_F8, /* F20 */ ShiftMask, "\033[19;2~", 0, 0},
{XK_F8, /* F32 */ ControlMask, "\033[19;5~", 0, 0},
{XK_F8, /* F44 */ Mod4Mask, "\033[19;6~", 0, 0},
{XK_F8, /* F56 */ Mod1Mask, "\033[19;3~", 0, 0},
{XK_F9, XK_NO_MOD, "\033[20~", 0, 0},
{XK_F9, /* F21 */ ShiftMask, "\033[20;2~", 0, 0},
{XK_F9, /* F33 */ ControlMask, "\033[20;5~", 0, 0},
{XK_F9, /* F45 */ Mod4Mask, "\033[20;6~", 0, 0},
{XK_F9, /* F57 */ Mod1Mask, "\033[20;3~", 0, 0},
{XK_F10, XK_NO_MOD, "\033[21~", 0, 0},
{XK_F10, /* F22 */ ShiftMask, "\033[21;2~", 0, 0},
{XK_F10, /* F34 */ ControlMask, "\033[21;5~", 0, 0},
{XK_F10, /* F46 */ Mod4Mask, "\033[21;6~", 0, 0},
{XK_F10, /* F58 */ Mod1Mask, "\033[21;3~", 0, 0},
{XK_F11, XK_NO_MOD, "\033[23~", 0, 0},
{XK_F11, /* F23 */ ShiftMask, "\033[23;2~", 0, 0},
{XK_F11, /* F35 */ ControlMask, "\033[23;5~", 0, 0},
{XK_F11, /* F47 */ Mod4Mask, "\033[23;6~", 0, 0},
{XK_F11, /* F59 */ Mod1Mask, "\033[23;3~", 0, 0},
{XK_F12, XK_NO_MOD, "\033[24~", 0, 0},
{XK_F12, /* F24 */ ShiftMask, "\033[24;2~", 0, 0},
{XK_F12, /* F36 */ ControlMask, "\033[24;5~", 0, 0},
{XK_F12, /* F48 */ Mod4Mask, "\033[24;6~", 0, 0},
{XK_F12, /* F60 */ Mod1Mask, "\033[24;3~", 0, 0},
{XK_F13, XK_NO_MOD, "\033[1;2P", 0, 0},
{XK_F14, XK_NO_MOD, "\033[1;2Q", 0, 0},
{XK_F15, XK_NO_MOD, "\033[1;2R", 0, 0},
{XK_F16, XK_NO_MOD, "\033[1;2S", 0, 0},
{XK_F17, XK_NO_MOD, "\033[15;2~", 0, 0},
{XK_F18, XK_NO_MOD, "\033[17;2~", 0, 0},
{XK_F19, XK_NO_MOD, "\033[18;2~", 0, 0},
{XK_F20, XK_NO_MOD, "\033[19;2~", 0, 0},
{XK_F21, XK_NO_MOD, "\033[20;2~", 0, 0},
{XK_F22, XK_NO_MOD, "\033[21;2~", 0, 0},
{XK_F23, XK_NO_MOD, "\033[23;2~", 0, 0},
{XK_F24, XK_NO_MOD, "\033[24;2~", 0, 0},
{XK_F25, XK_NO_MOD, "\033[1;5P", 0, 0},
{XK_F26, XK_NO_MOD, "\033[1;5Q", 0, 0},
{XK_F27, XK_NO_MOD, "\033[1;5R", 0, 0},
{XK_F28, XK_NO_MOD, "\033[1;5S", 0, 0},
{XK_F29, XK_NO_MOD, "\033[15;5~", 0, 0},
{XK_F30, XK_NO_MOD, "\033[17;5~", 0, 0},
{XK_F31, XK_NO_MOD, "\033[18;5~", 0, 0},
{XK_F32, XK_NO_MOD, "\033[19;5~", 0, 0},
{XK_F33, XK_NO_MOD, "\033[20;5~", 0, 0},
{XK_F34, XK_NO_MOD, "\033[21;5~", 0, 0},
{XK_F35, XK_NO_MOD, "\033[23;5~", 0, 0},
};
/*
* Selection types' masks.
* Use the same masks as usual.
* Button1Mask is always unset, to make masks match between ButtonPress.
* ButtonRelease and MotionNotify.
* If no match is found, regular selection is used.
*/
static uint selmasks[] = {
[SEL_RECTANGULAR] = Mod1Mask,
};
/*
* Printable characters in ASCII, used to estimate the advance width
* of single wide characters.
*/
static char ascii_printable[] = " !\"#$%&'()*+,-./0123456789:;<=>?"
"@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
"`abcdefghijklmnopqrstuvwxyz{|}~";

366
st.c
View file

@ -43,10 +43,6 @@
#define ISCONTROL(c) (ISCONTROLC0(c) || ISCONTROLC1(c))
#define ISDELIM(u) (u && wcschr(worddelimiters, u))
#define TSCREEN term.screen[IS_SET(MODE_ALTSCREEN)]
#define TLINEOFFSET(y) (((y) + TSCREEN.cur - TSCREEN.off + TSCREEN.size) % TSCREEN.size)
#define TLINE(y) (TSCREEN.buffer[TLINEOFFSET(y)])
enum term_mode {
MODE_WRAP = 1 << 0,
MODE_INSERT = 1 << 1,
@ -113,21 +109,12 @@ typedef struct {
int alt;
} Selection;
/* Screen lines */
typedef struct {
Line* buffer; /* ring buffer */
int size; /* size of buffer */
int cur; /* start of active screen */
int off; /* scrollback line offset */
TCursor sc; /* saved cursor */
} LineBuffer;
/* Internal representation of the screen */
typedef struct {
int row; /* nb row */
int col; /* nb col */
LineBuffer screen[2]; /* screen and alternate screen */
int linelen; /* allocated line length */
Line *line; /* screen */
Line *alt; /* alternate screen */
int *dirty; /* dirtyness of lines */
TCursor c; /* cursor */
int ocx; /* old cursor col */
@ -216,8 +203,6 @@ static void tdeftran(char);
static void tstrsequence(uchar);
static void drawregion(int, int, int, int);
static void clearline(Line, Glyph, int, int);
static Line ensureline(Line);
static void selnormalize(void);
static void selscroll(int, int);
@ -423,12 +408,11 @@ int
tlinelen(int y)
{
int i = term.col;
Line line = TLINE(y);
if (line[i - 1].mode & ATTR_WRAP)
if (term.line[y][i - 1].mode & ATTR_WRAP)
return i;
while (i > 0 && line[i - 1].u == ' ')
while (i > 0 && term.line[y][i - 1].u == ' ')
--i;
return i;
@ -537,7 +521,7 @@ selsnap(int *x, int *y, int direction)
* Snap around if the word wraps around at the end or
* beginning of a line.
*/
prevgp = &TLINE(*y)[*x];
prevgp = &term.line[*y][*x];
prevdelim = ISDELIM(prevgp->u);
for (;;) {
newx = *x + direction;
@ -552,14 +536,14 @@ selsnap(int *x, int *y, int direction)
yt = *y, xt = *x;
else
yt = newy, xt = newx;
if (!(TLINE(yt)[xt].mode & ATTR_WRAP))
if (!(term.line[yt][xt].mode & ATTR_WRAP))
break;
}
if (newx >= tlinelen(newy))
break;
gp = &TLINE(newy)[newx];
gp = &term.line[newy][newx];
delim = ISDELIM(gp->u);
if (!(gp->mode & ATTR_WDUMMY) && (delim != prevdelim
|| (delim && gp->u != prevgp->u)))
@ -580,14 +564,14 @@ selsnap(int *x, int *y, int direction)
*x = (direction < 0) ? 0 : term.col - 1;
if (direction < 0) {
for (; *y > 0; *y += direction) {
if (!(TLINE(*y-1)[term.col-1].mode
if (!(term.line[*y-1][term.col-1].mode
& ATTR_WRAP)) {
break;
}
}
} else if (direction > 0) {
for (; *y < term.row-1; *y += direction) {
if (!(TLINE(*y)[term.col-1].mode
if (!(term.line[*y][term.col-1].mode
& ATTR_WRAP)) {
break;
}
@ -618,13 +602,13 @@ getsel(void)
}
if (sel.type == SEL_RECTANGULAR) {
gp = &TLINE(y)[sel.nb.x];
gp = &term.line[y][sel.nb.x];
lastx = sel.ne.x;
} else {
gp = &TLINE(y)[sel.nb.y == y ? sel.nb.x : 0];
gp = &term.line[y][sel.nb.y == y ? sel.nb.x : 0];
lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1;
}
last = &TLINE(y)[MIN(lastx, linelen-1)];
last = &term.line[y][MIN(lastx, linelen-1)];
while (last >= gp && last->u == ' ')
--last;
@ -965,15 +949,12 @@ int
tattrset(int attr)
{
int i, j;
int y = TLINEOFFSET(0);
for (i = 0; i < term.row-1; i++) {
Line line = TSCREEN.buffer[y];
for (j = 0; j < term.col-1; j++) {
if (line[j].mode & attr)
if (term.line[i][j].mode & attr)
return 1;
}
y = (y+1) % TSCREEN.size;
}
return 0;
@ -995,17 +976,14 @@ void
tsetdirtattr(int attr)
{
int i, j;
int y = TLINEOFFSET(0);
for (i = 0; i < term.row-1; i++) {
Line line = TSCREEN.buffer[y];
for (j = 0; j < term.col-1; j++) {
if (line[j].mode & attr) {
if (term.line[i][j].mode & attr) {
tsetdirt(i, i);
break;
}
}
y = (y+1) % TSCREEN.size;
}
}
@ -1018,19 +996,27 @@ tfulldirt(void)
void
tcursor(int mode)
{
static TCursor c[2];
int alt = IS_SET(MODE_ALTSCREEN);
if (mode == CURSOR_SAVE) {
TSCREEN.sc = term.c;
c[alt] = term.c;
} else if (mode == CURSOR_LOAD) {
term.c = TSCREEN.sc;
tmoveto(term.c.x, term.c.y);
term.c = c[alt];
tmoveto(c[alt].x, c[alt].y);
}
}
void
treset(void)
{
int i, j;
Glyph g = (Glyph){ .fg = defaultfg, .bg = defaultbg};
uint i;
term.c = (TCursor){{
.mode = ATTR_NULL,
.fg = defaultfg,
.bg = defaultbg
}, .x = 0, .y = 0, .state = CURSOR_DEFAULT};
memset(term.tabs, 0, term.col * sizeof(*term.tabs));
for (i = tabspaces; i < term.col; i += tabspaces)
@ -1042,85 +1028,32 @@ treset(void)
term.charset = 0;
for (i = 0; i < 2; i++) {
term.screen[i].sc = (TCursor){{
.fg = defaultfg,
.bg = defaultbg
}};
term.screen[i].cur = 0;
term.screen[i].off = 0;
for (j = 0; j < term.row; ++j) {
if (term.col != term.linelen)
term.screen[i].buffer[j] = xrealloc(term.screen[i].buffer[j], term.col * sizeof(Glyph));
clearline(term.screen[i].buffer[j], g, 0, term.col);
tmoveto(0, 0);
tcursor(CURSOR_SAVE);
tclearregion(0, 0, term.col-1, term.row-1);
tswapscreen();
}
for (j = term.row; j < term.screen[i].size; ++j) {
free(term.screen[i].buffer[j]);
term.screen[i].buffer[j] = NULL;
}
}
tcursor(CURSOR_LOAD);
term.linelen = term.col;
tfulldirt();
}
void
tnew(int col, int row)
{
int i;
term = (Term){};
term.screen[0].buffer = xmalloc(HISTSIZE * sizeof(Line));
term.screen[0].size = HISTSIZE;
term.screen[1].buffer = NULL;
for (i = 0; i < HISTSIZE; ++i) term.screen[0].buffer[i] = NULL;
term = (Term){ .c = { .attr = { .fg = defaultfg, .bg = defaultbg } } };
tresize(col, row);
treset();
}
int tisaltscr(void)
{
return IS_SET(MODE_ALTSCREEN);
}
void
tswapscreen(void)
{
Line *tmp = term.line;
term.line = term.alt;
term.alt = tmp;
term.mode ^= MODE_ALTSCREEN;
tfulldirt();
}
void
kscrollup(const Arg *a)
{
int n = a->i;
if (IS_SET(MODE_ALTSCREEN))
return;
if (n < 0) n = (-n) * term.row;
if (n > TSCREEN.size - term.row - TSCREEN.off) n = TSCREEN.size - term.row - TSCREEN.off;
while (!TLINE(-n)) --n;
TSCREEN.off += n;
selscroll(0, n);
tfulldirt();
}
void
kscrolldown(const Arg *a)
{
int n = a->i;
if (IS_SET(MODE_ALTSCREEN))
return;
if (n < 0) n = (-n) * term.row;
if (n > TSCREEN.off) n = TSCREEN.off;
TSCREEN.off -= n;
selscroll(0, -n);
tfulldirt();
}
void
tscrolldown(int orig, int n)
{
@ -1129,29 +1062,15 @@ tscrolldown(int orig, int n)
LIMIT(n, 0, term.bot-orig+1);
/* Ensure that lines are allocated */
for (i = -n; i < 0; i++) {
TLINE(i) = ensureline(TLINE(i));
tsetdirt(orig, term.bot-n);
tclearregion(0, term.bot-n+1, term.col-1, term.bot);
for (i = term.bot; i >= orig+n; i--) {
temp = term.line[i];
term.line[i] = term.line[i-n];
term.line[i-n] = temp;
}
/* Shift non-scrolling areas in ring buffer */
for (i = term.bot+1; i < term.row; i++) {
temp = TLINE(i);
TLINE(i) = TLINE(i-n);
TLINE(i-n) = temp;
}
for (i = 0; i < orig; i++) {
temp = TLINE(i);
TLINE(i) = TLINE(i-n);
TLINE(i-n) = temp;
}
/* Scroll buffer */
TSCREEN.cur = (TSCREEN.cur + TSCREEN.size - n) % TSCREEN.size;
/* Clear lines that have entered the view */
tclearregion(0, orig, term.linelen-1, orig+n-1);
/* Redraw portion of the screen that has scrolled */
tsetdirt(orig+n-1, term.bot);
selscroll(orig, n);
}
@ -1163,29 +1082,15 @@ tscrollup(int orig, int n)
LIMIT(n, 0, term.bot-orig+1);
/* Ensure that lines are allocated */
for (i = term.row; i < term.row + n; i++) {
TLINE(i) = ensureline(TLINE(i));
tclearregion(0, orig, term.col-1, orig+n-1);
tsetdirt(orig+n, term.bot);
for (i = orig; i <= term.bot-n; i++) {
temp = term.line[i];
term.line[i] = term.line[i+n];
term.line[i+n] = temp;
}
/* Shift non-scrolling areas in ring buffer */
for (i = orig-1; i >= 0; i--) {
temp = TLINE(i);
TLINE(i) = TLINE(i+n);
TLINE(i+n) = temp;
}
for (i = term.row-1; i >term.bot; i--) {
temp = TLINE(i);
TLINE(i) = TLINE(i+n);
TLINE(i+n) = temp;
}
/* Scroll buffer */
TSCREEN.cur = (TSCREEN.cur + n) % TSCREEN.size;
/* Clear lines that have entered the view */
tclearregion(0, term.bot-n+1, term.linelen-1, term.bot);
/* Redraw portion of the screen that has scrolled */
tsetdirt(orig, term.bot-n+1);
selscroll(orig, -n);
}
@ -1289,7 +1194,6 @@ tsetchar(Rune u, const Glyph *attr, int x, int y)
"⎻", "─", "⎼", "⎽", "├", "┤", "┴", "┬", /* p - w */
"│", "≤", "≥", "π", "≠", "£", "·", /* x - ~ */
};
Line line = TLINE(y);
/*
* The table is proudly stolen from rxvt.
@ -1298,25 +1202,25 @@ tsetchar(Rune u, const Glyph *attr, int x, int y)
BETWEEN(u, 0x41, 0x7e) && vt100_0[u - 0x41])
utf8decode(vt100_0[u - 0x41], &u, UTF_SIZ);
if (line[x].mode & ATTR_WIDE) {
if (term.line[y][x].mode & ATTR_WIDE) {
if (x+1 < term.col) {
line[x+1].u = ' ';
line[x+1].mode &= ~ATTR_WDUMMY;
term.line[y][x+1].u = ' ';
term.line[y][x+1].mode &= ~ATTR_WDUMMY;
}
} else if (line[x].mode & ATTR_WDUMMY) {
line[x-1].u = ' ';
line[x-1].mode &= ~ATTR_WIDE;
} else if (term.line[y][x].mode & ATTR_WDUMMY) {
term.line[y][x-1].u = ' ';
term.line[y][x-1].mode &= ~ATTR_WIDE;
}
term.dirty[y] = 1;
line[x] = *attr;
line[x].u = u;
term.line[y][x] = *attr;
term.line[y][x].u = u;
}
void
tclearregion(int x1, int y1, int x2, int y2)
{
int x, y, L, S, temp;
int x, y, temp;
Glyph *gp;
if (x1 > x2)
@ -1324,16 +1228,15 @@ tclearregion(int x1, int y1, int x2, int y2)
if (y1 > y2)
temp = y1, y1 = y2, y2 = temp;
LIMIT(x1, 0, term.linelen-1);
LIMIT(x2, 0, term.linelen-1);
LIMIT(x1, 0, term.col-1);
LIMIT(x2, 0, term.col-1);
LIMIT(y1, 0, term.row-1);
LIMIT(y2, 0, term.row-1);
L = TLINEOFFSET(y1);
for (y = y1; y <= y2; y++) {
term.dirty[y] = 1;
for (x = x1; x <= x2; x++) {
gp = &TSCREEN.buffer[L][x];
gp = &term.line[y][x];
if (selected(x, y))
selclear();
gp->fg = term.c.attr.fg;
@ -1341,7 +1244,6 @@ tclearregion(int x1, int y1, int x2, int y2)
gp->mode = 0;
gp->u = ' ';
}
L = (L + 1) % TSCREEN.size;
}
}
@ -1356,7 +1258,7 @@ tdeletechar(int n)
dst = term.c.x;
src = term.c.x + n;
size = term.col - src;
line = TLINE(term.c.y);
line = term.line[term.c.y];
memmove(&line[dst], &line[src], size * sizeof(Glyph));
tclearregion(term.col-n, term.c.y, term.col-1, term.c.y);
@ -1373,7 +1275,7 @@ tinsertblank(int n)
dst = term.c.x + n;
src = term.c.x;
size = term.col - dst;
line = TLINE(term.c.y);
line = term.line[term.c.y];
memmove(&line[dst], &line[src], size * sizeof(Glyph));
tclearregion(src, term.c.y, dst - 1, term.c.y);
@ -2167,7 +2069,7 @@ tdumpline(int n)
char buf[UTF_SIZ];
const Glyph *bp, *end;
bp = &TLINE(n)[0];
bp = &term.line[n][0];
end = &bp[MIN(tlinelen(n), term.col) - 1];
if (bp != end || bp->u != ' ') {
for ( ; bp <= end; ++bp)
@ -2550,11 +2452,11 @@ check_control_code:
if (selected(term.c.x, term.c.y))
selclear();
gp = &TLINE(term.c.y)[term.c.x];
gp = &term.line[term.c.y][term.c.x];
if (IS_SET(MODE_WRAP) && (term.c.state & CURSOR_WRAPNEXT)) {
gp->mode |= ATTR_WRAP;
tnewline(1);
gp = &TLINE(term.c.y)[term.c.x];
gp = &term.line[term.c.y][term.c.x];
}
if (IS_SET(MODE_INSERT) && term.c.x+width < term.col)
@ -2562,7 +2464,7 @@ check_control_code:
if (term.c.x+width > term.col) {
tnewline(1);
gp = &TLINE(term.c.y)[term.c.x];
gp = &term.line[term.c.y][term.c.x];
}
tsetchar(u, &term.c.attr, term.c.x, term.c.y);
@ -2593,11 +2495,6 @@ twrite(const char *buf, int buflen, int show_ctrl)
Rune u;
int n;
if (TSCREEN.off) {
TSCREEN.off = 0;
tfulldirt();
}
for (n = 0; n < buflen; n += charsize) {
if (IS_SET(MODE_UTF8)) {
/* process a complete utf8 char */
@ -2623,86 +2520,57 @@ twrite(const char *buf, int buflen, int show_ctrl)
return n;
}
void
clearline(Line line, Glyph g, int x, int xend)
{
int i;
g.mode = 0;
g.u = ' ';
for (i = x; i < xend; ++i) {
line[i] = g;
}
}
Line
ensureline(Line line)
{
if (!line) {
line = xmalloc(term.linelen * sizeof(Glyph));
}
return line;
}
void
tresize(int col, int row)
{
int i, j;
int i;
int minrow = MIN(row, term.row);
int mincol = MIN(col, term.col);
int linelen = MAX(col, term.linelen);
int *bp;
TCursor c;
if (col < 1 || row < 1 || row > HISTSIZE) {
if (col < 1 || row < 1) {
fprintf(stderr,
"tresize: error resizing to %dx%d\n", col, row);
return;
}
/* Shift buffer to keep the cursor where we expect it */
if (row <= term.c.y) {
term.screen[0].cur = (term.screen[0].cur - row + term.c.y + 1) % term.screen[0].size;
/*
* slide screen to keep cursor where we expect it -
* tscrollup would work here, but we can optimize to
* memmove because we're freeing the earlier lines
*/
for (i = 0; i <= term.c.y - row; i++) {
free(term.line[i]);
free(term.alt[i]);
}
/* Resize and clear line buffers as needed */
if (linelen > term.linelen) {
for (i = 0; i < term.screen[0].size; ++i) {
if (term.screen[0].buffer[i]) {
term.screen[0].buffer[i] = xrealloc(term.screen[0].buffer[i], linelen * sizeof(Glyph));
clearline(term.screen[0].buffer[i], term.c.attr, term.linelen, linelen);
/* ensure that both src and dst are not NULL */
if (i > 0) {
memmove(term.line, term.line + i, row * sizeof(Line));
memmove(term.alt, term.alt + i, row * sizeof(Line));
}
}
for (i = 0; i < minrow; ++i) {
term.screen[1].buffer[i] = xrealloc(term.screen[1].buffer[i], linelen * sizeof(Glyph));
clearline(term.screen[1].buffer[i], term.c.attr, term.linelen, linelen);
}
}
/* Allocate all visible lines for regular line buffer */
for (j = term.screen[0].cur, i = 0; i < row; ++i, j = (j + 1) % term.screen[0].size)
{
if (!term.screen[0].buffer[j]) {
term.screen[0].buffer[j] = xmalloc(linelen * sizeof(Glyph));
}
if (i >= term.row) {
clearline(term.screen[0].buffer[j], term.c.attr, 0, linelen);
}
}
/* Resize alt screen */
term.screen[1].cur = 0;
term.screen[1].size = row;
for (i = row; i < term.row; ++i) {
free(term.screen[1].buffer[i]);
}
term.screen[1].buffer = xrealloc(term.screen[1].buffer, row * sizeof(Line));
for (i = term.row; i < row; ++i) {
term.screen[1].buffer[i] = xmalloc(linelen * sizeof(Glyph));
clearline(term.screen[1].buffer[i], term.c.attr, 0, linelen);
for (i += row; i < term.row; i++) {
free(term.line[i]);
free(term.alt[i]);
}
/* resize to new height */
term.line = xrealloc(term.line, row * sizeof(Line));
term.alt = xrealloc(term.alt, row * sizeof(Line));
term.dirty = xrealloc(term.dirty, row * sizeof(*term.dirty));
term.tabs = xrealloc(term.tabs, col * sizeof(*term.tabs));
/* fix tabstops */
/* resize each row to new width, zero-pad if needed */
for (i = 0; i < minrow; i++) {
term.line[i] = xrealloc(term.line[i], col * sizeof(Glyph));
term.alt[i] = xrealloc(term.alt[i], col * sizeof(Glyph));
}
/* allocate any new rows */
for (/* i = minrow */; i < row; i++) {
term.line[i] = xmalloc(col * sizeof(Glyph));
term.alt[i] = xmalloc(col * sizeof(Glyph));
}
if (col > term.col) {
bp = term.tabs + term.col;
@ -2712,16 +2580,26 @@ tresize(int col, int row)
for (bp += tabspaces; bp < term.tabs + col; bp += tabspaces)
*bp = 1;
}
/* update terminal size */
term.col = col;
term.row = row;
term.linelen = linelen;
/* reset scrolling region */
tsetscroll(0, row-1);
/* make use of the LIMIT in tmoveto */
tmoveto(term.c.x, term.c.y);
tfulldirt();
/* Clearing both screens (it makes dirty all lines) */
c = term.c;
for (i = 0; i < 2; i++) {
if (mincol < col && 0 < minrow) {
tclearregion(mincol, 0, col - 1, minrow - 1);
}
if (0 < col && minrow < row) {
tclearregion(0, minrow, col - 1, row - 1);
}
tswapscreen();
tcursor(CURSOR_LOAD);
}
term.c = c;
}
void
@ -2733,15 +2611,14 @@ resettitle(void)
void
drawregion(int x1, int y1, int x2, int y2)
{
int y, L;
int y;
L = TLINEOFFSET(y1);
for (y = y1; y < y2; y++) {
if (term.dirty[y]) {
if (!term.dirty[y])
continue;
term.dirty[y] = 0;
xdrawline(TSCREEN.buffer[L], x1, y, x2);
}
L = (L + 1) % TSCREEN.size;
xdrawline(term.line[y], x1, y, x2);
}
}
@ -2756,15 +2633,14 @@ draw(void)
/* adjust cursor position */
LIMIT(term.ocx, 0, term.col-1);
LIMIT(term.ocy, 0, term.row-1);
if (TLINE(term.ocy)[term.ocx].mode & ATTR_WDUMMY)
if (term.line[term.ocy][term.ocx].mode & ATTR_WDUMMY)
term.ocx--;
if (TLINE(term.c.y)[cx].mode & ATTR_WDUMMY)
if (term.line[term.c.y][cx].mode & ATTR_WDUMMY)
cx--;
drawregion(0, 0, term.col, term.row);
if (TSCREEN.off == 0)
xdrawcursor(cx, term.c.y, TLINE(term.c.y)[cx],
term.ocx, term.ocy, TLINE(term.ocy)[term.ocx]);
xdrawcursor(cx, term.c.y, term.line[term.c.y][cx],
term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
term.ocx = cx;
term.ocy = term.c.y;
xfinishdraw();

2
st.h
View file

@ -19,7 +19,6 @@
#define TRUECOLOR(r,g,b) (1 << 24 | (r) << 16 | (g) << 8 | (b))
#define IS_TRUECOL(x) (1 << 24 & (x))
#define HISTSIZE 2000
enum glyph_attribute {
ATTR_NULL = 0,
@ -88,7 +87,6 @@ void sendbreak(const Arg *);
void toggleprinter(const Arg *);
int tattrset(int);
int tisaltscr(void);
void tnew(int, int);
void tresize(int, int);
void tsetdirtattr(int);

60
x.c
View file

@ -34,7 +34,6 @@ typedef struct {
void (*func)(const Arg *);
const Arg arg;
uint release;
int altscrn; /* 0: don't care, -1: not alt screen, 1: alt screen */
} MouseShortcut;
typedef struct {
@ -60,8 +59,6 @@ static void zoom(const Arg *);
static void zoomabs(const Arg *);
static void zoomreset(const Arg *);
static void ttysend(const Arg *);
void kscrollup(const Arg *);
void kscrolldown(const Arg *);
/* config.h for applying patches and the configuration. */
#include "config.h"
@ -458,7 +455,6 @@ mouseaction(XEvent *e, uint release)
for (ms = mshortcuts; ms < mshortcuts + LEN(mshortcuts); ms++) {
if (ms->release == release &&
ms->button == e->xbutton.button &&
(!ms->altscrn || (ms->altscrn == (tisaltscr() ? 1 : -1))) &&
(match(ms->mod, state) || /* exact or forced */
match(ms->mod, state & ~forcemousemod))) {
ms->func(&(ms->arg));
@ -1585,31 +1581,8 @@ xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
borderpx + cy * win.ch,
cursorthickness, win.ch);
break;
case 9: /* plan9 bone */
XftDrawRect(xw.draw, &drawcol,
borderpx + cx * win.cw,
borderpx + cy * win.ch,
3, 3);
XftDrawRect(xw.draw, &drawcol,
(borderpx + cx * win.cw) + 1,
borderpx + cy * win.ch,
1, win.ch);
XftDrawRect(xw.draw, &drawcol,
borderpx + cx * win.cw,
(borderpx + (cy + 1) * win.ch) - 3,
3, 3);
break;
}
} else {
drawcol = dc.col[defaultfg];
switch(win.cursor) {
case 7: /* st extension */
g.fg = defaultfg;
g.u = 0x2603; /* snowman (U+2603) */
/* FALLTHROUGH */
case 0: /* Blinking Block */
case 1: /* Blinking Block (Default) */
case 2: /* Steady Block */
XftDrawRect(xw.draw, &drawcol,
borderpx + cx * win.cw,
borderpx + cy * win.ch,
@ -1626,37 +1599,6 @@ xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
borderpx + cx * win.cw,
borderpx + (cy + 1) * win.ch - 1,
win.cw, 1);
break;
case 3: /* Blinking Underline */
case 4: /* Steady Underline */
XftDrawRect(xw.draw, &drawcol,
borderpx + cx * win.cw,
borderpx + (cy + 1) * win.ch - \
cursorthickness,
win.cw, cursorthickness);
break;
case 5: /* Blinking bar */
case 6: /* Steady bar */
XftDrawRect(xw.draw, &drawcol,
borderpx + cx * win.cw,
borderpx + cy * win.ch,
cursorthickness, win.ch);
break;
case 9: /* plan9 bone */
XftDrawRect(xw.draw, &drawcol,
borderpx + cx * win.cw,
borderpx + cy * win.ch,
3, 3);
XftDrawRect(xw.draw, &drawcol,
(borderpx + cx * win.cw) + 1,
borderpx + cy * win.ch,
1, win.ch);
XftDrawRect(xw.draw, &drawcol,
borderpx + cx * win.cw,
(borderpx + (cy + 1) * win.ch) - 3,
3, 3);
break;
}
}
}
@ -1795,7 +1737,7 @@ xsetmode(int set, unsigned int flags)
int
xsetcursor(int cursor)
{
if (!BETWEEN(cursor, 0, 7) && cursor != 9) /* 7: st extension, 9: bone */
if (!BETWEEN(cursor, 0, 7)) /* 7: st extension */
return 1;
win.cursor = cursor;
return 0;