commit f73625cb287b6d059248cc67736d891d8b93ac68
Author: fanboimsft <fanboimsft_AT_icloud.com>
Date:   Thu Dec 21 23:13:20 2017 +0700
    alpha patch for latest git version
diff --git a/st.suckless.org/patches/alpha/index.md b/st.suckless.org/patches/alpha/index.md
index f37ac10f..20f7015c 100644
--- a/st.suckless.org/patches/alpha/index.md
+++ b/st.suckless.org/patches/alpha/index.md
_AT_@ -26,6 +26,7 @@ Download
  * [st-alpha-0.7.diff](st-alpha-0.7.diff)
  * [st-alpha-20160727-308bfbf.diff](st-alpha-20160727-308bfbf.diff)
  * [st-alpha-20170509-5a10aca.diff](st-alpha-20170509-5a10aca.diff)
+ * [st-alpha-20171221-0ac685f.diff](st-alpha-20171221-0ac685f.diff)
 
 Authors
 -------
diff --git a/st.suckless.org/patches/alpha/st-alpha-20171221-0ac685f.diff b/st.suckless.org/patches/alpha/st-alpha-20171221-0ac685f.diff
new file mode 100644
index 00000000..ebdf4072
--- /dev/null
+++ b/st.suckless.org/patches/alpha/st-alpha-20171221-0ac685f.diff
_AT_@ -0,0 +1,734 @@
+From e854e434b8fab67499406303717b78dec4d4822d Mon Sep 17 00:00:00 2001
+From: fanboimsft <fanboimsft_AT_icloud.com>
+Date: Thu, 21 Dec 2017 23:01:57 +0700
+Subject: [PATCH] alpha patch to latest git version
+
+---
+ config.def.h   |   6 +-
+ config.h       | 470 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ config.mk      |   4 +-
+ config.mk.orig |  28 ++++
+ st.h           |   1 +
+ win.h          |   4 +
+ x.c            |  71 ++++++++-
+ 7 files changed, 573 insertions(+), 11 deletions(-)
+ create mode 100644 config.h
+ create mode 100644 config.mk.orig
+
+diff --git a/config.def.h b/config.def.h
+index 877afab..0e423b1 100644
+--- a/config.def.h
++++ b/config.def.h
+_AT_@ -82,6 +82,9 @@ char termname[] = "st-256color";
+  */
+ static unsigned int tabspaces = 8;
+ 
++/* bg opacity */
++unsigned int alpha = 0xcc;
++
+ /* Terminal colors (16 first used in escape sequence) */
+ const char *colorname[] = {
+ 	/* 8 normal colors */
+_AT_@ -109,6 +112,7 @@ const char *colorname[] = {
+ 	/* more colors can be added after 255 to use with DefaultXX */
+ 	"#cccccc",
+ 	"#555555",
++	"black",
+ };
+ 
+ 
+_AT_@ -117,7 +121,7 @@ const char *colorname[] = {
+  * foreground, background, cursor, reverse cursor
+  */
+ unsigned int defaultfg = 7;
+-unsigned int defaultbg = 0;
++unsigned int defaultbg = 257;
+ unsigned int defaultcs = 256;
+ unsigned int defaultrcs = 257;
+ 
+diff --git a/config.h b/config.h
+new file mode 100644
+index 0000000..0e423b1
+--- /dev/null
++++ b/config.h
+_AT_@ -0,0 +1,470 @@
++/* See LICENSE file for copyright and license details. */
++
++/*
++ * appearance
++ *
++ * font: see 
http://freedesktop.org/software/fontconfig/fontconfig-user.html
++ */
++char font[] = "Liberation Mono:pixelsize=12:antialias=true:autohint=true";
++int borderpx = 2;
++
++/*
++ * What program is execed by st depends of these precedence rules:
++ * 1: program passed with -e
++ * 2: utmp option
++ * 3: SHELL environment variable
++ * 4: value of shell in /etc/passwd
++ * 5: value of shell in config.h
++ */
++static char shell[] = "/bin/sh";
++static char *utmp = NULL;
++static char stty_args[] = "stty raw pass8 nl -echo -iexten -cstopb 38400";
++
++/* identification sequence returned in DA and DECID */
++static char vtiden[] = "[?6c";
++
++/* Kerning / character bounding-box multipliers */
++float cwscale = 1.0;
++float chscale = 1.0;
++
++/*
++ * word delimiter string
++ *
++ * More advanced example: " `'\"()[]{}"
++ */
++static char worddelimiters[] = " ";
++
++/* selection timeouts (in milliseconds) */
++unsigned int doubleclicktimeout = 300;
++unsigned int tripleclicktimeout = 600;
++
++/* alt screens */
++int allowaltscreen = 1;
++
++/* frames per second st should at maximum draw to the screen */
++unsigned int xfps = 120;
++unsigned int actionfps = 30;
++
++/*
++ * blinking timeout (set to 0 to disable blinking) for the terminal blinking
++ * attribute.
++ */
++unsigned int blinktimeout = 800;
++
++/*
++ * thickness of underline and bar cursors
++ */
++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
++ */
++static unsigned int tabspaces = 8;
++
++/* bg opacity */
++unsigned int alpha = 0xcc;
++
++/* Terminal colors (16 first used in escape sequence) */
++const char *colorname[] = {
++	/* 8 normal colors */
++	"black",
++	"red3",
++	"green3",
++	"yellow3",
++	"blue2",
++	"magenta3",
++	"cyan3",
++	"gray90",
++
++	/* 8 bright colors */
++	"gray50",
++	"red",
++	"green",
++	"yellow",
++	"#5c5cff",
++	"magenta",
++	"cyan",
++	"white",
++
++	[255] = 0,
++
++	/* more colors can be added after 255 to use with DefaultXX */
++	"#cccccc",
++	"#555555",
++	"black",
++};
++
++
++/*
++ * Default colors (colorname index)
++ * foreground, background, cursor, reverse cursor
++ */
++unsigned int defaultfg = 7;
++unsigned int defaultbg = 257;
++unsigned int defaultcs = 256;
++unsigned int defaultrcs = 257;
++
++/*
++ * Default shape of cursor
++ * 2: Block ("█")
++ * 4: Underline ("_")
++ * 6: Bar ("|")
++ * 7: Snowman ("☃")
++ */
++unsigned int cursorshape = 2;
++
++/*
++ * Default columns and rows numbers
++ */
++
++unsigned int cols = 80;
++unsigned int rows = 24;
++
++/*
++ * Default colour and shape of the mouse cursor
++ */
++unsigned int mouseshape = XC_xterm;
++unsigned int mousefg = 7;
++unsigned int mousebg = 0;
++
++/*
++ * Color used to display font attributes when fontconfig selected a font which
++ * doesn't match the ones requested.
++ */
++unsigned int defaultattr = 11;
++
++/*
++ * Internal mouse shortcuts.
++ * Beware that overloading Button1 will disable the selection.
++ */
++MouseShortcut mshortcuts[] = {
++	/* button               mask            string */
++	{ Button4,              XK_ANY_MOD,     "" },
++	{ Button5,              XK_ANY_MOD,     "" },
++};
++
++/* Internal keyboard shortcuts. */
++#define MODKEY Mod1Mask
++#define TERMMOD (ControlMask|ShiftMask)
++
++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} },
++	{ TERMMOD,              XK_Num_Lock,    numlock,        {.i =  0} },
++	{ TERMMOD,              XK_I,           iso14755,       {.i =  0} },
++};
++
++/*
++ * 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
++ * crlf value
++ * * 0: no value
++ * * > 0: crlf mode is enabled
++ * * < 0: crlf mode is 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;
++
++/*
++ * Override mouse-select 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.
++ */
++uint forceselmod = ShiftMask;
++
++/*
++ * 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 crlf */
++	{ XK_KP_Home,       ShiftMask,      "[2J",       0,   -1,    0},
++	{ XK_KP_Home,       ShiftMask,      "[1;2H",     0,   +1,    0},
++	{ XK_KP_Home,       XK_ANY_MOD,     "[H",        0,   -1,    0},
++	{ XK_KP_Home,       XK_ANY_MOD,     "[1~",       0,   +1,    0},
++	{ XK_KP_Up,         XK_ANY_MOD,     "Ox",       +1,    0,    0},
++	{ XK_KP_Up,         XK_ANY_MOD,     "[A",        0,   -1,    0},
++	{ XK_KP_Up,         XK_ANY_MOD,     "OA",        0,   +1,    0},
++	{ XK_KP_Down,       XK_ANY_MOD,     "Or",       +1,    0,    0},
++	{ XK_KP_Down,       XK_ANY_MOD,     "[B",        0,   -1,    0},
++	{ XK_KP_Down,       XK_ANY_MOD,     "OB",        0,   +1,    0},
++	{ XK_KP_Left,       XK_ANY_MOD,     "Ot",       +1,    0,    0},
++	{ XK_KP_Left,       XK_ANY_MOD,     "[D",        0,   -1,    0},
++	{ XK_KP_Left,       XK_ANY_MOD,     "OD",        0,   +1,    0},
++	{ XK_KP_Right,      XK_ANY_MOD,     "Ov",       +1,    0,    0},
++	{ XK_KP_Right,      XK_ANY_MOD,     "[C",        0,   -1,    0},
++	{ XK_KP_Right,      XK_ANY_MOD,     "OC",        0,   +1,    0},
++	{ XK_KP_Prior,      ShiftMask,      "[5;2~",     0,    0,    0},
++	{ XK_KP_Prior,      XK_ANY_MOD,     "[5~",       0,    0,    0},
++	{ XK_KP_Begin,      XK_ANY_MOD,     "[E",        0,    0,    0},
++	{ XK_KP_End,        ControlMask,    "[J",       -1,    0,    0},
++	{ XK_KP_End,        ControlMask,    "[1;5F",    +1,    0,    0},
++	{ XK_KP_End,        ShiftMask,      "[K",       -1,    0,    0},
++	{ XK_KP_End,        ShiftMask,      "[1;2F",    +1,    0,    0},
++	{ XK_KP_End,        XK_ANY_MOD,     "[4~",       0,    0,    0},
++	{ XK_KP_Next,       ShiftMask,      "[6;2~",     0,    0,    0},
++	{ XK_KP_Next,       XK_ANY_MOD,     "[6~",       0,    0,    0},
++	{ XK_KP_Insert,     ShiftMask,      "[2;2~",    +1,    0,    0},
++	{ XK_KP_Insert,     ShiftMask,      "[4l",      -1,    0,    0},
++	{ XK_KP_Insert,     ControlMask,    "[L",       -1,    0,    0},
++	{ XK_KP_Insert,     ControlMask,    "[2;5~",    +1,    0,    0},
++	{ XK_KP_Insert,     XK_ANY_MOD,     "[4h",      -1,    0,    0},
++	{ XK_KP_Insert,     XK_ANY_MOD,     "[2~",      +1,    0,    0},
++	{ XK_KP_Delete,     ControlMask,    "[M",       -1,    0,    0},
++	{ XK_KP_Delete,     ControlMask,    "[3;5~",    +1,    0,    0},
++	{ XK_KP_Delete,     ShiftMask,      "[2K",      -1,    0,    0},
++	{ XK_KP_Delete,     ShiftMask,      "[3;2~",    +1,    0,    0},
++	{ XK_KP_Delete,     XK_ANY_MOD,     "[P",       -1,    0,    0},
++	{ XK_KP_Delete,     XK_ANY_MOD,     "[3~",      +1,    0,    0},
++	{ XK_KP_Multiply,   XK_ANY_MOD,     "Oj",       +2,    0,    0},
++	{ XK_KP_Add,        XK_ANY_MOD,     "Ok",       +2,    0,    0},
++	{ XK_KP_Enter,      XK_ANY_MOD,     "OM",       +2,    0,    0},
++	{ XK_KP_Enter,      XK_ANY_MOD,     "
",           -1,    0,   -1},
++	{ XK_KP_Enter,      XK_ANY_MOD,     "
",         -1,    0,   +1},
++	{ XK_KP_Subtract,   XK_ANY_MOD,     "Om",       +2,    0,    0},
++	{ XK_KP_Decimal,    XK_ANY_MOD,     "On",       +2,    0,    0},
++	{ XK_KP_Divide,     XK_ANY_MOD,     "Oo",       +2,    0,    0},
++	{ XK_KP_0,          XK_ANY_MOD,     "Op",       +2,    0,    0},
++	{ XK_KP_1,          XK_ANY_MOD,     "Oq",       +2,    0,    0},
++	{ XK_KP_2,          XK_ANY_MOD,     "Or",       +2,    0,    0},
++	{ XK_KP_3,          XK_ANY_MOD,     "Os",       +2,    0,    0},
++	{ XK_KP_4,          XK_ANY_MOD,     "Ot",       +2,    0,    0},
++	{ XK_KP_5,          XK_ANY_MOD,     "Ou",       +2,    0,    0},
++	{ XK_KP_6,          XK_ANY_MOD,     "Ov",       +2,    0,    0},
++	{ XK_KP_7,          XK_ANY_MOD,     "Ow",       +2,    0,    0},
++	{ XK_KP_8,          XK_ANY_MOD,     "Ox",       +2,    0,    0},
++	{ XK_KP_9,          XK_ANY_MOD,     "Oy",       +2,    0,    0},
++	{ XK_Up,            ShiftMask,      "[1;2A",     0,    0,    0},
++	{ XK_Up,            Mod1Mask,       "[1;3A",     0,    0,    0},
++	{ XK_Up,         ShiftMask|Mod1Mask,"[1;4A",     0,    0,    0},
++	{ XK_Up,            ControlMask,    "[1;5A",     0,    0,    0},
++	{ XK_Up,      ShiftMask|ControlMask,"[1;6A",     0,    0,    0},
++	{ XK_Up,       ControlMask|Mod1Mask,"[1;7A",     0,    0,    0},
++	{ XK_Up,ShiftMask|ControlMask|Mod1Mask,"[1;8A",  0,    0,    0},
++	{ XK_Up,            XK_ANY_MOD,     "[A",        0,   -1,    0},
++	{ XK_Up,            XK_ANY_MOD,     "OA",        0,   +1,    0},
++	{ XK_Down,          ShiftMask,      "[1;2B",     0,    0,    0},
++	{ XK_Down,          Mod1Mask,       "[1;3B",     0,    0,    0},
++	{ XK_Down,       ShiftMask|Mod1Mask,"[1;4B",     0,    0,    0},
++	{ XK_Down,          ControlMask,    "[1;5B",     0,    0,    0},
++	{ XK_Down,    ShiftMask|ControlMask,"[1;6B",     0,    0,    0},
++	{ XK_Down,     ControlMask|Mod1Mask,"[1;7B",     0,    0,    0},
++	{ XK_Down,ShiftMask|ControlMask|Mod1Mask,"[1;8B",0,    0,    0},
++	{ XK_Down,          XK_ANY_MOD,     "[B",        0,   -1,    0},
++	{ XK_Down,          XK_ANY_MOD,     "OB",        0,   +1,    0},
++	{ XK_Left,          ShiftMask,      "[1;2D",     0,    0,    0},
++	{ XK_Left,          Mod1Mask,       "[1;3D",     0,    0,    0},
++	{ XK_Left,       ShiftMask|Mod1Mask,"[1;4D",     0,    0,    0},
++	{ XK_Left,          ControlMask,    "[1;5D",     0,    0,    0},
++	{ XK_Left,    ShiftMask|ControlMask,"[1;6D",     0,    0,    0},
++	{ XK_Left,     ControlMask|Mod1Mask,"[1;7D",     0,    0,    0},
++	{ XK_Left,ShiftMask|ControlMask|Mod1Mask,"[1;8D",0,    0,    0},
++	{ XK_Left,          XK_ANY_MOD,     "[D",        0,   -1,    0},
++	{ XK_Left,          XK_ANY_MOD,     "OD",        0,   +1,    0},
++	{ XK_Right,         ShiftMask,      "[1;2C",     0,    0,    0},
++	{ XK_Right,         Mod1Mask,       "[1;3C",     0,    0,    0},
++	{ XK_Right,      ShiftMask|Mod1Mask,"[1;4C",     0,    0,    0},
++	{ XK_Right,         ControlMask,    "[1;5C",     0,    0,    0},
++	{ XK_Right,   ShiftMask|ControlMask,"[1;6C",     0,    0,    0},
++	{ XK_Right,    ControlMask|Mod1Mask,"[1;7C",     0,    0,    0},
++	{ XK_Right,ShiftMask|ControlMask|Mod1Mask,"[1;8C",0,   0,    0},
++	{ XK_Right,         XK_ANY_MOD,     "[C",        0,   -1,    0},
++	{ XK_Right,         XK_ANY_MOD,     "OC",        0,   +1,    0},
++	{ XK_ISO_Left_Tab,  ShiftMask,      "[Z",        0,    0,    0},
++	{ XK_Return,        Mod1Mask,       "
",        0,    0,   -1},
++	{ XK_Return,        Mod1Mask,       "
",      0,    0,   +1},
++	{ XK_Return,        XK_ANY_MOD,     "
",            0,    0,   -1},
++	{ XK_Return,        XK_ANY_MOD,     "
",          0,    0,   +1},
++	{ XK_Insert,        ShiftMask,      "[4l",      -1,    0,    0},
++	{ XK_Insert,        ShiftMask,      "[2;2~",    +1,    0,    0},
++	{ XK_Insert,        ControlMask,    "[L",       -1,    0,    0},
++	{ XK_Insert,        ControlMask,    "[2;5~",    +1,    0,    0},
++	{ XK_Insert,        XK_ANY_MOD,     "[4h",      -1,    0,    0},
++	{ XK_Insert,        XK_ANY_MOD,     "[2~",      +1,    0,    0},
++	{ XK_Delete,        ControlMask,    "[M",       -1,    0,    0},
++	{ XK_Delete,        ControlMask,    "[3;5~",    +1,    0,    0},
++	{ XK_Delete,        ShiftMask,      "[2K",      -1,    0,    0},
++	{ XK_Delete,        ShiftMask,      "[3;2~",    +1,    0,    0},
++	{ XK_Delete,        XK_ANY_MOD,     "[P",       -1,    0,    0},
++	{ XK_Delete,        XK_ANY_MOD,     "[3~",      +1,    0,    0},
++	{ XK_BackSpace,     XK_NO_MOD,      "",          0,    0,    0},
++	{ XK_BackSpace,     Mod1Mask,       "",      0,    0,    0},
++	{ XK_Home,          ShiftMask,      "[2J",       0,   -1,    0},
++	{ XK_Home,          ShiftMask,      "[1;2H",     0,   +1,    0},
++	{ XK_Home,          XK_ANY_MOD,     "[H",        0,   -1,    0},
++	{ XK_Home,          XK_ANY_MOD,     "[1~",       0,   +1,    0},
++	{ XK_End,           ControlMask,    "[J",       -1,    0,    0},
++	{ XK_End,           ControlMask,    "[1;5F",    +1,    0,    0},
++	{ XK_End,           ShiftMask,      "[K",       -1,    0,    0},
++	{ XK_End,           ShiftMask,      "[1;2F",    +1,    0,    0},
++	{ XK_End,           XK_ANY_MOD,     "[4~",       0,    0,    0},
++	{ XK_Prior,         ControlMask,    "[5;5~",     0,    0,    0},
++	{ XK_Prior,         ShiftMask,      "[5;2~",     0,    0,    0},
++	{ XK_Prior,         XK_ANY_MOD,     "[5~",       0,    0,    0},
++	{ XK_Next,          ControlMask,    "[6;5~",     0,    0,    0},
++	{ XK_Next,          ShiftMask,      "[6;2~",     0,    0,    0},
++	{ XK_Next,          XK_ANY_MOD,     "[6~",       0,    0,    0},
++	{ XK_F1,            XK_NO_MOD,      "OP" ,       0,    0,    0},
++	{ XK_F1, /* F13 */  ShiftMask,      "[1;2P",     0,    0,    0},
++	{ XK_F1, /* F25 */  ControlMask,    "[1;5P",     0,    0,    0},
++	{ XK_F1, /* F37 */  Mod4Mask,       "[1;6P",     0,    0,    0},
++	{ XK_F1, /* F49 */  Mod1Mask,       "[1;3P",     0,    0,    0},
++	{ XK_F1, /* F61 */  Mod3Mask,       "[1;4P",     0,    0,    0},
++	{ XK_F2,            XK_NO_MOD,      "OQ" ,       0,    0,    0},
++	{ XK_F2, /* F14 */  ShiftMask,      "[1;2Q",     0,    0,    0},
++	{ XK_F2, /* F26 */  ControlMask,    "[1;5Q",     0,    0,    0},
++	{ XK_F2, /* F38 */  Mod4Mask,       "[1;6Q",     0,    0,    0},
++	{ XK_F2, /* F50 */  Mod1Mask,       "[1;3Q",     0,    0,    0},
++	{ XK_F2, /* F62 */  Mod3Mask,       "[1;4Q",     0,    0,    0},
++	{ XK_F3,            XK_NO_MOD,      "OR" ,       0,    0,    0},
++	{ XK_F3, /* F15 */  ShiftMask,      "[1;2R",     0,    0,    0},
++	{ XK_F3, /* F27 */  ControlMask,    "[1;5R",     0,    0,    0},
++	{ XK_F3, /* F39 */  Mod4Mask,       "[1;6R",     0,    0,    0},
++	{ XK_F3, /* F51 */  Mod1Mask,       "[1;3R",     0,    0,    0},
++	{ XK_F3, /* F63 */  Mod3Mask,       "[1;4R",     0,    0,    0},
++	{ XK_F4,            XK_NO_MOD,      "OS" ,       0,    0,    0},
++	{ XK_F4, /* F16 */  ShiftMask,      "[1;2S",     0,    0,    0},
++	{ XK_F4, /* F28 */  ControlMask,    "[1;5S",     0,    0,    0},
++	{ XK_F4, /* F40 */  Mod4Mask,       "[1;6S",     0,    0,    0},
++	{ XK_F4, /* F52 */  Mod1Mask,       "[1;3S",     0,    0,    0},
++	{ XK_F5,            XK_NO_MOD,      "[15~",      0,    0,    0},
++	{ XK_F5, /* F17 */  ShiftMask,      "[15;2~",    0,    0,    0},
++	{ XK_F5, /* F29 */  ControlMask,    "[15;5~",    0,    0,    0},
++	{ XK_F5, /* F41 */  Mod4Mask,       "[15;6~",    0,    0,    0},
++	{ XK_F5, /* F53 */  Mod1Mask,       "[15;3~",    0,    0,    0},
++	{ XK_F6,            XK_NO_MOD,      "[17~",      0,    0,    0},
++	{ XK_F6, /* F18 */  ShiftMask,      "[17;2~",    0,    0,    0},
++	{ XK_F6, /* F30 */  ControlMask,    "[17;5~",    0,    0,    0},
++	{ XK_F6, /* F42 */  Mod4Mask,       "[17;6~",    0,    0,    0},
++	{ XK_F6, /* F54 */  Mod1Mask,       "[17;3~",    0,    0,    0},
++	{ XK_F7,            XK_NO_MOD,      "[18~",      0,    0,    0},
++	{ XK_F7, /* F19 */  ShiftMask,      "[18;2~",    0,    0,    0},
++	{ XK_F7, /* F31 */  ControlMask,    "[18;5~",    0,    0,    0},
++	{ XK_F7, /* F43 */  Mod4Mask,       "[18;6~",    0,    0,    0},
++	{ XK_F7, /* F55 */  Mod1Mask,       "[18;3~",    0,    0,    0},
++	{ XK_F8,            XK_NO_MOD,      "[19~",      0,    0,    0},
++	{ XK_F8, /* F20 */  ShiftMask,      "[19;2~",    0,    0,    0},
++	{ XK_F8, /* F32 */  ControlMask,    "[19;5~",    0,    0,    0},
++	{ XK_F8, /* F44 */  Mod4Mask,       "[19;6~",    0,    0,    0},
++	{ XK_F8, /* F56 */  Mod1Mask,       "[19;3~",    0,    0,    0},
++	{ XK_F9,            XK_NO_MOD,      "[20~",      0,    0,    0},
++	{ XK_F9, /* F21 */  ShiftMask,      "[20;2~",    0,    0,    0},
++	{ XK_F9, /* F33 */  ControlMask,    "[20;5~",    0,    0,    0},
++	{ XK_F9, /* F45 */  Mod4Mask,       "[20;6~",    0,    0,    0},
++	{ XK_F9, /* F57 */  Mod1Mask,       "[20;3~",    0,    0,    0},
++	{ XK_F10,           XK_NO_MOD,      "[21~",      0,    0,    0},
++	{ XK_F10, /* F22 */ ShiftMask,      "[21;2~",    0,    0,    0},
++	{ XK_F10, /* F34 */ ControlMask,    "[21;5~",    0,    0,    0},
++	{ XK_F10, /* F46 */ Mod4Mask,       "[21;6~",    0,    0,    0},
++	{ XK_F10, /* F58 */ Mod1Mask,       "[21;3~",    0,    0,    0},
++	{ XK_F11,           XK_NO_MOD,      "[23~",      0,    0,    0},
++	{ XK_F11, /* F23 */ ShiftMask,      "[23;2~",    0,    0,    0},
++	{ XK_F11, /* F35 */ ControlMask,    "[23;5~",    0,    0,    0},
++	{ XK_F11, /* F47 */ Mod4Mask,       "[23;6~",    0,    0,    0},
++	{ XK_F11, /* F59 */ Mod1Mask,       "[23;3~",    0,    0,    0},
++	{ XK_F12,           XK_NO_MOD,      "[24~",      0,    0,    0},
++	{ XK_F12, /* F24 */ ShiftMask,      "[24;2~",    0,    0,    0},
++	{ XK_F12, /* F36 */ ControlMask,    "[24;5~",    0,    0,    0},
++	{ XK_F12, /* F48 */ Mod4Mask,       "[24;6~",    0,    0,    0},
++	{ XK_F12, /* F60 */ Mod1Mask,       "[24;3~",    0,    0,    0},
++	{ XK_F13,           XK_NO_MOD,      "[1;2P",     0,    0,    0},
++	{ XK_F14,           XK_NO_MOD,      "[1;2Q",     0,    0,    0},
++	{ XK_F15,           XK_NO_MOD,      "[1;2R",     0,    0,    0},
++	{ XK_F16,           XK_NO_MOD,      "[1;2S",     0,    0,    0},
++	{ XK_F17,           XK_NO_MOD,      "[15;2~",    0,    0,    0},
++	{ XK_F18,           XK_NO_MOD,      "[17;2~",    0,    0,    0},
++	{ XK_F19,           XK_NO_MOD,      "[18;2~",    0,    0,    0},
++	{ XK_F20,           XK_NO_MOD,      "[19;2~",    0,    0,    0},
++	{ XK_F21,           XK_NO_MOD,      "[20;2~",    0,    0,    0},
++	{ XK_F22,           XK_NO_MOD,      "[21;2~",    0,    0,    0},
++	{ XK_F23,           XK_NO_MOD,      "[23;2~",    0,    0,    0},
++	{ XK_F24,           XK_NO_MOD,      "[24;2~",    0,    0,    0},
++	{ XK_F25,           XK_NO_MOD,      "[1;5P",     0,    0,    0},
++	{ XK_F26,           XK_NO_MOD,      "[1;5Q",     0,    0,    0},
++	{ XK_F27,           XK_NO_MOD,      "[1;5R",     0,    0,    0},
++	{ XK_F28,           XK_NO_MOD,      "[1;5S",     0,    0,    0},
++	{ XK_F29,           XK_NO_MOD,      "[15;5~",    0,    0,    0},
++	{ XK_F30,           XK_NO_MOD,      "[17;5~",    0,    0,    0},
++	{ XK_F31,           XK_NO_MOD,      "[18;5~",    0,    0,    0},
++	{ XK_F32,           XK_NO_MOD,      "[19;5~",    0,    0,    0},
++	{ XK_F33,           XK_NO_MOD,      "[20;5~",    0,    0,    0},
++	{ XK_F34,           XK_NO_MOD,      "[21;5~",    0,    0,    0},
++	{ XK_F35,           XK_NO_MOD,      "[23;5~",    0,    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.
++ */
++uint selmasks[] = {
++	[SEL_RECTANGULAR] = Mod1Mask,
++};
++
++/*
++ * Printable characters in ASCII, used to estimate the advance width
++ * of single wide characters.
++ */
++char ascii_printable[] =
++	" !\"#$%&'()*+,-./0123456789:;<=>?"
++	"_AT_ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_"
++	"`abcdefghijklmnopqrstuvwxyz{|}~";
++
+diff --git a/config.mk b/config.mk
+index 0aceec4..d2421f8 100644
+--- a/config.mk
++++ b/config.mk
+_AT_@ -11,10 +11,10 @@ X11INC = /usr/X11R6/include
+ X11LIB = /usr/X11R6/lib
+ 
+ # includes and libs
+-INCS = -I$(X11INC) \
++INCS = -I. -I/usr/include -I${X11INC} \
+        `pkg-config --cflags fontconfig` \
+        `pkg-config --cflags freetype2`
+-LIBS = -L$(X11LIB) -lm -lrt -lX11 -lutil -lXft \
++LIBS = -L/usr/lib -lc -L${X11LIB} -lm -lrt -lX11 -lutil -lXft -lXrender\
+        `pkg-config --libs fontconfig` \
+        `pkg-config --libs freetype2`
+ 
+diff --git a/config.mk.orig b/config.mk.orig
+new file mode 100644
+index 0000000..0aceec4
+--- /dev/null
++++ b/config.mk.orig
+_AT_@ -0,0 +1,28 @@
++# st version
++VERSION = 0.7
++
++# Customize below to fit your system
++
++# paths
++PREFIX = /usr/local
++MANPREFIX = $(PREFIX)/share/man
++
++X11INC = /usr/X11R6/include
++X11LIB = /usr/X11R6/lib
++
++# includes and libs
++INCS = -I$(X11INC) \
++       `pkg-config --cflags fontconfig` \
++       `pkg-config --cflags freetype2`
++LIBS = -L$(X11LIB) -lm -lrt -lX11 -lutil -lXft \
++       `pkg-config --libs fontconfig` \
++       `pkg-config --libs freetype2`
++
++# flags
++CPPFLAGS = -DVERSION=\"$(VERSION)\" -D_XOPEN_SOURCE=600
++STCFLAGS = $(INCS) $(CPPFLAGS) $(CFLAGS)
++STLDFLAGS = $(LIBS) $(LDFLAGS)
++
++# compiler and linker
++# CC = c99
++
+diff --git a/st.h b/st.h
+index 44d4938..180fdba 100644
+--- a/st.h
++++ b/st.h
+_AT_@ -251,6 +251,7 @@ extern unsigned int blinktimeout;
+ extern char termname[];
+ extern const char *colorname[];
+ extern size_t colornamelen;
++extern unsigned int alpha;
+ extern unsigned int defaultfg;
+ extern unsigned int defaultbg;
+ extern unsigned int defaultcs;
+diff --git a/win.h b/win.h
+index 428111c..05e8482 100644
+--- a/win.h
++++ b/win.h
+_AT_@ -5,6 +5,10 @@
+ #define XK_NO_MOD     0
+ #define XK_SWITCH_MOD (1<<13)
+ 
++/* alpha */
++#define OPAQUE 0Xff
++#define USE_ARGB (alpha != OPAQUE && opt_embed == NULL)
++
+ typedef XftGlyphFontSpec GlyphFontSpec;
+ 
+ void draw(void);
+diff --git a/x.c b/x.c
+index 191e5dc..0e12ab9 100644
+--- a/x.c
++++ b/x.c
+_AT_@ -49,6 +49,7 @@ typedef struct {
+ 	XSetWindowAttributes attrs;
+ 	int scr;
+ 	int isfixed; /* is fixed geometry? */
++	int depth; /* bit depth */
+ 	int l, t; /* left and top offset */
+ 	int gm; /* geometry mask */
+ } XWindow;
+_AT_@ -562,7 +563,7 @@ xresize(int col, int row)
+ 
+ 	XFreePixmap(xw.dpy, xw.buf);
+ 	xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h,
+-			DefaultDepth(xw.dpy, xw.scr));
++			xw.depth);
+ 	XftDrawChange(xw.draw, xw.buf);
+ 	xclear(0, 0, win.w, win.h);
+ }
+_AT_@ -619,6 +620,13 @@ xloadcols(void)
+ 			else
+ 				die("Could not allocate color %d
", i);
+ 		}
++
++	/* set alpha value of bg color */
++	if (USE_ARGB) {
++		dc.col[defaultbg].color.alpha = (0xffff * alpha) / OPAQUE;
++		dc.col[defaultbg].pixel &= 0x00111111;
++		dc.col[defaultbg].pixel |= alpha << 24;
++	}
+ 	loaded = 1;
+ }
+ 
+_AT_@ -640,6 +648,17 @@ xsetcolorname(int x, const char *name)
+ 	return 0;
+ }
+ 
++void
++xtermclear(int col1, int row1, int col2, int row2)
++{
++	XftDrawRect(xw.draw,
++			&dc.col[IS_SET(MODE_REVERSE) ? defaultfg : defaultbg],
++			borderpx + col1 * win.cw,
++			borderpx + row1 * win.ch,
++			(col2-col1+1) * win.cw,
++			(row2-row1+1) * win.ch);
++}
++
+ /*
+  * Absolute coordinates.
+  */
+_AT_@ -879,7 +898,40 @@ xinit(void)
+ 	if (!(xw.dpy = XOpenDisplay(NULL)))
+ 		die("Can't open display
");
+ 	xw.scr = XDefaultScreen(xw.dpy);
+-	xw.vis = XDefaultVisual(xw.dpy, xw.scr);
++	xw.depth = (USE_ARGB) ? 32: XDefaultDepth(xw.dpy, xw.scr);
++	if (!USE_ARGB)
++		xw.vis = XDefaultVisual(xw.dpy, xw.scr);
++	else {
++		XVisualInfo *vis;
++		XRenderPictFormat *fmt;
++		int nvi;
++		int i;
++
++		XVisualInfo tpl = {
++			.screen = xw.scr,
++			.depth = 32,
++			.class = TrueColor
++		};
++
++		vis = XGetVisualInfo(xw.dpy,
++				VisualScreenMask | VisualDepthMask | VisualClassMask,
++				&tpl, &nvi);
++		xw.vis = NULL;
++		for (i = 0; i < nvi; i++) {
++			fmt = XRenderFindVisualFormat(xw.dpy, vis[i].visual);
++			if (fmt->type == PictTypeDirect && fmt->direct.alphaMask) {
++				xw.vis = vis[i].visual;
++				break;
++			}
++		}
++
++		XFree(vis);
++
++		if (!xw.vis) {
++			fprintf(stderr, "Couldn't find ARGB visual.
");
++			exit(1);
++		}
++	}
+ 
+ 	/* font */
+ 	if (!FcInit())
+_AT_@ -889,7 +941,11 @@ xinit(void)
+ 	xloadfonts(usedfont, 0);
+ 
+ 	/* colors */
+-	xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
++	if (!USE_ARGB)
++		xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
++	else
++		xw.cmap = XCreateColormap(xw.dpy, XRootWindow(xw.dpy, xw.scr),
++				xw.vis, None);
+ 	xloadcols();
+ 
+ 	/* adjust fixed window geometry */
+_AT_@ -912,16 +968,15 @@ xinit(void)
+ 	if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0))))
+ 		parent = XRootWindow(xw.dpy, xw.scr);
+ 	xw.win = XCreateWindow(xw.dpy, parent, xw.l, xw.t,
+-			win.w, win.h, 0, XDefaultDepth(xw.dpy, xw.scr), InputOutput,
++			win.w, win.h, 0, xw.depth, InputOutput,
+ 			xw.vis, CWBackPixel | CWBorderPixel | CWBitGravity
+ 			| CWEventMask | CWColormap, &xw.attrs);
+ 
+ 	memset(&gcvalues, 0, sizeof(gcvalues));
+ 	gcvalues.graphics_exposures = False;
+-	dc.gc = XCreateGC(xw.dpy, parent, GCGraphicsExposures,
+-			&gcvalues);
+-	xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h,
+-			DefaultDepth(xw.dpy, xw.scr));
++	xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h, xw.depth);
++	dc.gc = XCreateGC(xw.dpy, (USE_ARGB) ? xw.buf: parent,
++			GCGraphicsExposures, &gcvalues);
+ 	XSetForeground(xw.dpy, dc.gc, dc.col[defaultbg].pixel);
+ 	XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, win.w, win.h);
+ 
+-- 
+2.15.0
+
Received on Thu Dec 21 2017 - 17:15:40 CET