commit 08446c765180e770b5add8254c62b3339378eb3f
parent 7c5e0692fe847d0530d3e2f4246bc4507da610d0
Author: Kaustubh Banerjee <mail@kausban.com>
Date: Sun, 2 May 2021 16:53:47 +0200
Update 2021-05-02 16:53 OpenBSD/amd64
Diffstat:
6 files changed, 1759 insertions(+), 0 deletions(-)
diff --git a/abs/dwm/patch-config_def_h b/abs/dwm/patch-config_def_h
@@ -0,0 +1,130 @@
+$OpenBSD$
+
+Index: config.def.h
+--- config.def.h.orig
++++ config.def.h
+@@ -1,12 +1,19 @@
+ /* See LICENSE file for copyright and license details. */
++#include "gaplessgrid.c"
+
+ /* appearance */
+-static const unsigned int borderpx = 1; /* border pixel of windows */
++static const unsigned int borderpx = 2; /* border pixel of windows */
+ static const unsigned int snap = 32; /* snap pixel */
++static const int swallowfloating = 0; /* 1 means swallow floating windows by default */
++static const unsigned int systraypinning = 0; /* 0: sloppy systray follows selected monitor, >0: pin systray to monitor X */
++static const unsigned int systrayspacing = 2; /* systray spacing */
++static const int systraypinningfailfirst = 1; /* 1: if pinning fails, display systray on the first monitor, False: display systray on the last monitor*/
++static const int showsystray = 1; /* 0 means no systray */
+ static const int showbar = 1; /* 0 means no bar */
+-static const int topbar = 1; /* 0 means bottom bar */
+-static const char *fonts[] = { "monospace:size=10" };
+-static const char dmenufont[] = "monospace:size=10";
++static const int topbar = 0; /* 0 means bottom bar */
++static const char *fonts[] = { "sans:size=12" };
++static const char dmenufont[] = "mono:size=12";
++
+ static const char col_gray1[] = "#222222";
+ static const char col_gray2[] = "#444444";
+ static const char col_gray3[] = "#bbbbbb";
+@@ -18,6 +25,17 @@ static const char *colors[][3] = {
+ [SchemeSel] = { col_gray4, col_cyan, col_cyan },
+ };
+
++/* static const char normbordercolor[] = "#444444"; */
++/* static const char normbgcolor[] = "#222222"; */
++/* static const char normfgcolor[] = "#bbbbbb"; */
++/* //static const char selbordercolor[] = "#ba1c1c"; */
++/* static const char selbordercolor[] = "#555555"; */
++/* //static const char selbgcolor[] = "#005577"; */
++/* static const char selbgcolor[] = "#555555"; */
++/* static const char selfgcolor[] = "#eeeeee"; */
++
++static const unsigned int gappx = 4; /* gap pixel between windows */
++
+ /* tagging */
+ static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
+
+@@ -26,30 +44,38 @@ static const Rule rules[] = {
+ * WM_CLASS(STRING) = instance, class
+ * WM_NAME(STRING) = title
+ */
+- /* class instance title tags mask isfloating monitor */
+- { "Gimp", NULL, NULL, 0, 1, -1 },
+- { "Firefox", NULL, NULL, 1 << 8, 0, -1 },
+-};
++ /* class instance title tags mask isfloating isterminal noswallow monitor */
++ { "Pinentry-gtk-2", NULL, NULL, 0, 1, 0, -1 -1 },
++ { "Firefox", NULL, NULL, 1 << 8, 0, 0, -1, -1 },
++ { "tabbed", "tabbed", NULL, 0, 0, 1, 0, -1 },
++ { "XTerm", NULL, NULL, 0, 0, 1, 0, -1 },
++ { "St", "st", NULL, 0, 0, 1, 0, -1 },
++ { "Alacritty", NULL, NULL, 0, 0, 1, 0, -1 },
++ { NULL, NULL, "Event Tester", 0, 1, 0, 1, -1 }, /* xev */
++ };
+
+ /* layout(s) */
+ static const float mfact = 0.55; /* factor of master area size [0.05..0.95] */
+ static const int nmaster = 1; /* number of clients in master area */
+-static const int resizehints = 1; /* 1 means respect size hints in tiled resizals */
++static const int resizehints = 0; /* 1 means respect size hints in tiled resizals */
+
+ static const Layout layouts[] = {
+ /* symbol arrange function */
+ { "[]=", tile }, /* first entry is default */
+ { "><>", NULL }, /* no layout function means floating behavior */
+ { "[M]", monocle },
++ { "TTT", bstack },
++ { "===", bstackhoriz },
++ { "###", gaplessgrid },
+ };
+
+ /* key definitions */
+-#define MODKEY Mod1Mask
++#define MODKEY Mod4Mask
+ #define TAGKEYS(KEY,TAG) \
+ { MODKEY, KEY, view, {.ui = 1 << TAG} }, \
+ { MODKEY|ControlMask, KEY, toggleview, {.ui = 1 << TAG} }, \
+- { MODKEY|ShiftMask, KEY, tag, {.ui = 1 << TAG} }, \
+- { MODKEY|ControlMask|ShiftMask, KEY, toggletag, {.ui = 1 << TAG} },
++ { MODKEY|ShiftMask, KEY, toggletag, {.ui = 1 << TAG} }, \
++ { MODKEY|ControlMask|ShiftMask, KEY, tag, {.ui = 1 << TAG} },
+
+ /* helper for spawning shell commands in the pre dwm-5.0 fashion */
+ #define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
+@@ -57,12 +83,15 @@ static const Layout layouts[] = {
+ /* commands */
+ static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
+ static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
+-static const char *termcmd[] = { "st", NULL };
++static const char *termcmd[] = { "tabbed", "-c", "st", "-w", NULL };
++static const char scratchpadname[] = "scratchpad";
++static const char *scratchpadcmd[] = { "st", "-t", scratchpadname, "-g", "85x20+600+10", NULL };
+
+ static Key keys[] = {
+ /* modifier key function argument */
+ { MODKEY, XK_p, spawn, {.v = dmenucmd } },
+ { MODKEY|ShiftMask, XK_Return, spawn, {.v = termcmd } },
++ { MODKEY|ShiftMask, XK_s, togglescratch, {.v = scratchpadcmd } },
+ { MODKEY, XK_b, togglebar, {0} },
+ { MODKEY, XK_j, focusstack, {.i = +1 } },
+ { MODKEY, XK_k, focusstack, {.i = -1 } },
+@@ -76,6 +105,9 @@ static Key keys[] = {
+ { MODKEY, XK_t, setlayout, {.v = &layouts[0]} },
+ { MODKEY, XK_f, setlayout, {.v = &layouts[1]} },
+ { MODKEY, XK_m, setlayout, {.v = &layouts[2]} },
++ { MODKEY, XK_u, setlayout, {.v = &layouts[3]} },
++ { MODKEY, XK_o, setlayout, {.v = &layouts[4]} },
++ { MODKEY, XK_g, setlayout, {.v = &layouts[5]} },
+ { MODKEY, XK_space, setlayout, {0} },
+ { MODKEY|ShiftMask, XK_space, togglefloating, {0} },
+ { MODKEY, XK_0, view, {.ui = ~0 } },
+@@ -93,7 +125,7 @@ static Key keys[] = {
+ TAGKEYS( XK_7, 6)
+ TAGKEYS( XK_8, 7)
+ TAGKEYS( XK_9, 8)
+- { MODKEY|ShiftMask, XK_q, quit, {0} },
++ { MODKEY|ShiftMask, XK_Delete, quit, {0} },
+ };
+
+ /* button definitions */
diff --git a/abs/dwm/patch-config_mk b/abs/dwm/patch-config_mk
@@ -0,0 +1,27 @@
+$OpenBSD$
+
+Index: config.mk
+--- config.mk.orig
++++ config.mk
+@@ -18,17 +18,17 @@ XINERAMAFLAGS = -DXINERAMA
+ FREETYPELIBS = -lfontconfig -lXft
+ FREETYPEINC = /usr/include/freetype2
+ # OpenBSD (uncomment)
+-#FREETYPEINC = ${X11INC}/freetype2
++FREETYPEINC = ${X11INC}/freetype2
+
+ # includes and libs
+ INCS = -I${X11INC} -I${FREETYPEINC}
+-LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}
++LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS} -lX11-xcb -lxcb -lxcb-res
+
+ # flags
+ CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_POSIX_C_SOURCE=2 -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
+ #CFLAGS = -g -std=c99 -pedantic -Wall -O0 ${INCS} ${CPPFLAGS}
+-CFLAGS = -std=c99 -pedantic -Wall -Wno-deprecated-declarations -Os ${INCS} ${CPPFLAGS}
+-LDFLAGS = ${LIBS}
++CFLAGS += -std=c99 -pedantic -Wall -Wno-deprecated-declarations ${INCS} ${CPPFLAGS}
++LDFLAGS += ${LIBS}
+
+ # Solaris
+ #CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"
diff --git a/abs/dwm/patch-dwm_c b/abs/dwm/patch-dwm_c
@@ -0,0 +1,1475 @@
+$OpenBSD$
+
+Index: dwm.c
+--- dwm.c.orig
++++ dwm.c
+@@ -40,6 +40,8 @@
+ #include <X11/extensions/Xinerama.h>
+ #endif /* XINERAMA */
+ #include <X11/Xft/Xft.h>
++#include <X11/Xlib-xcb.h>
++#include <xcb/res.h>
+
+ #include "drw.h"
+ #include "util.h"
+@@ -49,20 +51,39 @@
+ #define CLEANMASK(mask) (mask & ~(numlockmask|LockMask) & (ShiftMask|ControlMask|Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask))
+ #define INTERSECT(x,y,w,h,m) (MAX(0, MIN((x)+(w),(m)->wx+(m)->ww) - MAX((x),(m)->wx)) \
+ * MAX(0, MIN((y)+(h),(m)->wy+(m)->wh) - MAX((y),(m)->wy)))
+-#define ISVISIBLE(C) ((C->tags & C->mon->tagset[C->mon->seltags]))
++#define ISVISIBLEONTAG(C, T) ((C->tags & T))
++#define ISVISIBLE(C) ISVISIBLEONTAG(C, C->mon->tagset[C->mon->seltags])
+ #define LENGTH(X) (sizeof X / sizeof X[0])
+ #define MOUSEMASK (BUTTONMASK|PointerMotionMask)
+-#define WIDTH(X) ((X)->w + 2 * (X)->bw)
+-#define HEIGHT(X) ((X)->h + 2 * (X)->bw)
++#define WIDTH(X) ((X)->w + 2 * (X)->bw + gappx)
++#define HEIGHT(X) ((X)->h + 2 * (X)->bw + gappx)
+ #define TAGMASK ((1 << LENGTH(tags)) - 1)
+ #define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
+
++#define SYSTEM_TRAY_REQUEST_DOCK 0
++
++/* XEMBED messages */
++#define XEMBED_EMBEDDED_NOTIFY 0
++#define XEMBED_WINDOW_ACTIVATE 1
++#define XEMBED_FOCUS_IN 4
++#define XEMBED_MODALITY_ON 10
++
++#define XEMBED_MAPPED (1 << 0)
++#define XEMBED_WINDOW_ACTIVATE 1
++#define XEMBED_WINDOW_DEACTIVATE 2
++
++#define VERSION_MAJOR 0
++#define VERSION_MINOR 0
++#define XEMBED_EMBEDDED_VERSION (VERSION_MAJOR << 16) | VERSION_MINOR
++
+ /* enums */
+ enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
+ enum { SchemeNorm, SchemeSel }; /* color schemes */
+ enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
++ NetSystemTray, NetSystemTrayOP, NetSystemTrayOrientation, NetSystemTrayOrientationHorz,
+ NetWMFullscreen, NetActiveWindow, NetWMWindowType,
+ NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */
++enum { Manager, Xembed, XembedInfo, XLast }; /* Xembed atoms */
+ enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */
+ enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
+ ClkClientWin, ClkRootWin, ClkLast }; /* clicks */
+@@ -92,9 +113,11 @@ struct Client {
+ int basew, baseh, incw, inch, maxw, maxh, minw, minh;
+ int bw, oldbw;
+ unsigned int tags;
+- int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
++ int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen, isterminal, noswallow;
++ pid_t pid;
+ Client *next;
+ Client *snext;
++ Client *swallowing;
+ Monitor *mon;
+ Window win;
+ };
+@@ -111,6 +134,7 @@ typedef struct {
+ void (*arrange)(Monitor *);
+ } Layout;
+
++typedef struct Pertag Pertag;
+ struct Monitor {
+ char ltsymbol[16];
+ float mfact;
+@@ -130,6 +154,7 @@ struct Monitor {
+ Monitor *next;
+ Window barwin;
+ const Layout *lt[2];
++ Pertag *pertag;
+ };
+
+ typedef struct {
+@@ -138,15 +163,24 @@ typedef struct {
+ const char *title;
+ unsigned int tags;
+ int isfloating;
++ int isterminal;
++ int noswallow;
+ int monitor;
+ } Rule;
+
++typedef struct Systray Systray;
++struct Systray {
++ Window win;
++ Client *icons;
++};
++
+ /* function declarations */
+ static void applyrules(Client *c);
+ static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
+ static void arrange(Monitor *m);
+ static void arrangemon(Monitor *m);
+ static void attach(Client *c);
++static void attachaside(Client *c);
+ static void attachstack(Client *c);
+ static void buttonpress(XEvent *e);
+ static void checkotherwm(void);
+@@ -169,8 +203,10 @@ static void focus(Client *c);
+ static void focusin(XEvent *e);
+ static void focusmon(const Arg *arg);
+ static void focusstack(const Arg *arg);
++static Atom getatomprop(Client *c, Atom prop);
+ static int getrootptr(int *x, int *y);
+ static long getstate(Window w);
++static unsigned int getsystraywidth();
+ static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
+ static void grabbuttons(Client *c, int focused);
+ static void grabkeys(void);
+@@ -183,18 +219,22 @@ static void maprequest(XEvent *e);
+ static void monocle(Monitor *m);
+ static void motionnotify(XEvent *e);
+ static void movemouse(const Arg *arg);
++static Client *nexttagged(Client *c);
+ static Client *nexttiled(Client *c);
+ static void pop(Client *);
+ static void propertynotify(XEvent *e);
+ static void quit(const Arg *arg);
+ static Monitor *recttomon(int x, int y, int w, int h);
++static void removesystrayicon(Client *i);
+ static void resize(Client *c, int x, int y, int w, int h, int interact);
++static void resizebarwin(Monitor *m);
+ static void resizeclient(Client *c, int x, int y, int w, int h);
+ static void resizemouse(const Arg *arg);
++static void resizerequest(XEvent *e);
+ static void restack(Monitor *m);
+ static void run(void);
+ static void scan(void);
+-static int sendevent(Client *c, Atom proto);
++static int sendevent(Window w, Atom proto, int m, long d0, long d1, long d2, long d3, long d4);
+ static void sendmon(Client *c, Monitor *m);
+ static void setclientstate(Client *c, long state);
+ static void setfocus(Client *c);
+@@ -206,11 +246,13 @@ static void seturgent(Client *c, int urg);
+ static void showhide(Client *c);
+ static void sigchld(int unused);
+ static void spawn(const Arg *arg);
++static Monitor *systraytomon(Monitor *m);
+ static void tag(const Arg *arg);
+ static void tagmon(const Arg *arg);
+ static void tile(Monitor *);
+ static void togglebar(const Arg *arg);
+ static void togglefloating(const Arg *arg);
++static void togglescratch(const Arg *arg);
+ static void toggletag(const Arg *arg);
+ static void toggleview(const Arg *arg);
+ static void unfocus(Client *c, int setfocus);
+@@ -223,20 +265,34 @@ static int updategeom(void);
+ static void updatenumlockmask(void);
+ static void updatesizehints(Client *c);
+ static void updatestatus(void);
++static void updatesystray(void);
++static void updatesystrayicongeom(Client *i, int w, int h);
++static void updatesystrayiconstate(Client *i, XPropertyEvent *ev);
+ static void updatetitle(Client *c);
+ static void updatewindowtype(Client *c);
+ static void updatewmhints(Client *c);
+ static void view(const Arg *arg);
+ static Client *wintoclient(Window w);
+ static Monitor *wintomon(Window w);
++static Client *wintosystrayicon(Window w);
+ static int xerror(Display *dpy, XErrorEvent *ee);
+ static int xerrordummy(Display *dpy, XErrorEvent *ee);
+ static int xerrorstart(Display *dpy, XErrorEvent *ee);
+ static void zoom(const Arg *arg);
++static void bstack(Monitor *m);
++static void bstackhoriz(Monitor *m);
+
++static pid_t getparentprocess(pid_t p);
++static int isdescprocess(pid_t p, pid_t c);
++static Client *swallowingclient(Window w);
++static Client *termforwin(const Client *c);
++static pid_t winpid(Window w);
++
+ /* variables */
++static Systray *systray = NULL;
+ static const char broken[] = "broken";
+ static char stext[256];
++static int scanner;
+ static int screen;
+ static int sw, sh; /* X display screen geometry width, height */
+ static int bh, blw = 0; /* bar geometry */
+@@ -257,9 +313,10 @@ static void (*handler[LASTEvent]) (XEvent *) = {
+ [MapRequest] = maprequest,
+ [MotionNotify] = motionnotify,
+ [PropertyNotify] = propertynotify,
++ [ResizeRequest] = resizerequest,
+ [UnmapNotify] = unmapnotify
+ };
+-static Atom wmatom[WMLast], netatom[NetLast];
++static Atom wmatom[WMLast], netatom[NetLast], xatom[XLast];
+ static int running = 1;
+ static Cur *cursor[CurLast];
+ static Clr **scheme;
+@@ -268,9 +325,22 @@ static Drw *drw;
+ static Monitor *mons, *selmon;
+ static Window root, wmcheckwin;
+
++static xcb_connection_t *xcon;
++
+ /* configuration, allows nested code to access above variables */
+ #include "config.h"
+
++struct Pertag {
++ unsigned int curtag, prevtag; /* current and previous tag */
++ int nmasters[LENGTH(tags) + 1]; /* number of windows in master area */
++ float mfacts[LENGTH(tags) + 1]; /* mfacts per tag */
++ unsigned int sellts[LENGTH(tags) + 1]; /* selected layouts */
++ const Layout *ltidxs[LENGTH(tags) + 1][2]; /* matrix of tags and layouts indexes */
++ int showbars[LENGTH(tags) + 1]; /* display bar for the current tag */
++};
++
++static unsigned int scratchtag = 1 << LENGTH(tags);
++
+ /* compile-time check if all tags fit into an unsigned int bit array. */
+ struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
+
+@@ -285,6 +355,7 @@ applyrules(Client *c)
+ XClassHint ch = { NULL, NULL };
+
+ /* rule matching */
++ c->noswallow = -1;
+ c->isfloating = 0;
+ c->tags = 0;
+ XGetClassHint(dpy, c->win, &ch);
+@@ -297,6 +368,8 @@ applyrules(Client *c)
+ && (!r->class || strstr(class, r->class))
+ && (!r->instance || strstr(instance, r->instance)))
+ {
++ c->isterminal = r->isterminal;
++ c->noswallow = r->noswallow;
+ c->isfloating = r->isfloating;
+ c->tags |= r->tags;
+ for (m = mons; m && m->num != r->monitor; m = m->next);
+@@ -407,6 +480,17 @@ attach(Client *c)
+ }
+
+ void
++attachaside(Client *c) {
++ Client *at = nexttagged(c);
++ if(!at) {
++ attach(c);
++ return;
++ }
++ c->next = at->next;
++ at->next = c;
++}
++
++void
+ attachstack(Client *c)
+ {
+ c->snext = c->mon->stack;
+@@ -414,6 +498,61 @@ attachstack(Client *c)
+ }
+
+ void
++swallow(Client *p, Client *c)
++{
++ Client *s;
++
++ if (c->noswallow > 0 || c->isterminal)
++ return;
++ if (c->noswallow < 0 && !swallowfloating && c->isfloating)
++ return;
++
++ detach(c);
++ detachstack(c);
++
++ setclientstate(c, WithdrawnState);
++ XUnmapWindow(dpy, p->win);
++
++ p->swallowing = c;
++ c->mon = p->mon;
++
++ Window w = p->win;
++ p->win = c->win;
++ c->win = w;
++
++ XChangeProperty(dpy, c->win, netatom[NetClientList], XA_WINDOW, 32, PropModeReplace,
++ (unsigned char *) &(p->win), 1);
++
++ updatetitle(p);
++ s = scanner ? c : p;
++ XMoveResizeWindow(dpy, p->win, s->x, s->y, s->w, s->h);
++ arrange(p->mon);
++ configure(p);
++ updateclientlist();
++}
++
++void
++unswallow(Client *c)
++{
++ c->win = c->swallowing->win;
++
++ free(c->swallowing);
++ c->swallowing = NULL;
++
++ XDeleteProperty(dpy, c->win, netatom[NetClientList]);
++
++ /* unfullscreen the client */
++ setfullscreen(c, 0);
++ updatetitle(c);
++ arrange(c->mon);
++ XMapWindow(dpy, c->win);
++ XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
++ setclientstate(c, NormalState);
++ focus(NULL);
++ arrange(c->mon);
++}
++
++void
+ buttonpress(XEvent *e)
+ {
+ unsigned int i, x, click;
+@@ -439,7 +578,7 @@ buttonpress(XEvent *e)
+ arg.ui = 1 << i;
+ } else if (ev->x < x + blw)
+ click = ClkLtSymbol;
+- else if (ev->x > selmon->ww - TEXTW(stext))
++ else if (ev->x > selmon->ww - TEXTW(stext) - getsystraywidth())
+ click = ClkStatusText;
+ else
+ click = ClkWinTitle;
+@@ -482,6 +621,11 @@ cleanup(void)
+ XUngrabKey(dpy, AnyKey, AnyModifier, root);
+ while (mons)
+ cleanupmon(mons);
++ if (showsystray) {
++ XUnmapWindow(dpy, systray->win);
++ XDestroyWindow(dpy, systray->win);
++ free(systray);
++ }
+ for (i = 0; i < CurLast; i++)
+ drw_cur_free(drw, cursor[i]);
+ for (i = 0; i < LENGTH(colors); i++)
+@@ -512,9 +656,57 @@ cleanupmon(Monitor *mon)
+ void
+ clientmessage(XEvent *e)
+ {
++ XWindowAttributes wa;
++ XSetWindowAttributes swa;
+ XClientMessageEvent *cme = &e->xclient;
+ Client *c = wintoclient(cme->window);
+
++ if (showsystray && cme->window == systray->win && cme->message_type == netatom[NetSystemTrayOP]) {
++ /* add systray icons */
++ if (cme->data.l[1] == SYSTEM_TRAY_REQUEST_DOCK) {
++ if (!(c = (Client *)calloc(1, sizeof(Client))))
++ die("fatal: could not malloc() %u bytes\n", sizeof(Client));
++ if (!(c->win = cme->data.l[2])) {
++ free(c);
++ return;
++ }
++ c->mon = selmon;
++ c->next = systray->icons;
++ systray->icons = c;
++ if (!XGetWindowAttributes(dpy, c->win, &wa)) {
++ /* use sane defaults */
++ wa.width = bh;
++ wa.height = bh;
++ wa.border_width = 0;
++ }
++ c->x = c->oldx = c->y = c->oldy = 0;
++ c->w = c->oldw = wa.width;
++ c->h = c->oldh = wa.height;
++ c->oldbw = wa.border_width;
++ c->bw = 0;
++ c->isfloating = True;
++ /* reuse tags field as mapped status */
++ c->tags = 1;
++ updatesizehints(c);
++ updatesystrayicongeom(c, wa.width, wa.height);
++ XAddToSaveSet(dpy, c->win);
++ XSelectInput(dpy, c->win, StructureNotifyMask | PropertyChangeMask | ResizeRedirectMask);
++ XReparentWindow(dpy, c->win, systray->win, 0, 0);
++ /* use parents background color */
++ swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
++ XChangeWindowAttributes(dpy, c->win, CWBackPixel, &swa);
++ sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_EMBEDDED_NOTIFY, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
++ /* FIXME not sure if I have to send these events, too */
++ sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_FOCUS_IN, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
++ sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_WINDOW_ACTIVATE, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
++ sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_MODALITY_ON, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
++ XSync(dpy, False);
++ resizebarwin(selmon);
++ updatesystray();
++ setclientstate(c, NormalState);
++ }
++ return;
++ }
+ if (!c)
+ return;
+ if (cme->message_type == netatom[NetWMState]) {
+@@ -567,7 +759,7 @@ configurenotify(XEvent *e)
+ for (c = m->clients; c; c = c->next)
+ if (c->isfullscreen)
+ resizeclient(c, m->mx, m->my, m->mw, m->mh);
+- XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, m->ww, bh);
++ resizebarwin(m);
+ }
+ focus(NULL);
+ arrange(NULL);
+@@ -631,6 +823,7 @@ Monitor *
+ createmon(void)
+ {
+ Monitor *m;
++ unsigned int i;
+
+ m = ecalloc(1, sizeof(Monitor));
+ m->tagset[0] = m->tagset[1] = 1;
+@@ -641,6 +834,20 @@ createmon(void)
+ m->lt[0] = &layouts[0];
+ m->lt[1] = &layouts[1 % LENGTH(layouts)];
+ strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
++ m->pertag = ecalloc(1, sizeof(Pertag));
++ m->pertag->curtag = m->pertag->prevtag = 1;
++
++ for (i = 0; i <= LENGTH(tags); i++) {
++ m->pertag->nmasters[i] = m->nmaster;
++ m->pertag->mfacts[i] = m->mfact;
++
++ m->pertag->ltidxs[i][0] = m->lt[0];
++ m->pertag->ltidxs[i][1] = m->lt[1];
++ m->pertag->sellts[i] = m->sellt;
++
++ m->pertag->showbars[i] = m->showbar;
++ }
++
+ return m;
+ }
+
+@@ -652,6 +859,13 @@ destroynotify(XEvent *e)
+
+ if ((c = wintoclient(ev->window)))
+ unmanage(c, 1);
++ else if ((c = swallowingclient(ev->window)))
++ unmanage(c->swallowing, 1);
++ else if ((c = wintosystrayicon(ev->window))) {
++ removesystrayicon(c);
++ resizebarwin(selmon);
++ updatesystray();
++ }
+ }
+
+ void
+@@ -695,19 +909,23 @@ dirtomon(int dir)
+ void
+ drawbar(Monitor *m)
+ {
+- int x, w, sw = 0;
++ int x, w, sw = 0, stw = 0;
+ int boxs = drw->fonts->h / 9;
+ int boxw = drw->fonts->h / 6 + 2;
+ unsigned int i, occ = 0, urg = 0;
+ Client *c;
+
++ if(showsystray && m == systraytomon(m))
++ stw = getsystraywidth();
++
+ /* draw status first so it can be overdrawn by tags later */
+ if (m == selmon) { /* status is only drawn on selected monitor */
+ drw_setscheme(drw, scheme[SchemeNorm]);
+- sw = TEXTW(stext) - lrpad + 2; /* 2px right padding */
+- drw_text(drw, m->ww - sw, 0, sw, bh, 0, stext, 0);
++ sw = TEXTW(stext) - lrpad / 2 + 2; /* 2px right padding */
++ drw_text(drw, m->ww - sw - stw, 0, sw, bh, lrpad / 2 - 2, stext, 0);
+ }
+
++ resizebarwin(m);
+ for (c = m->clients; c; c = c->next) {
+ occ |= c->tags;
+ if (c->isurgent)
+@@ -728,7 +946,7 @@ drawbar(Monitor *m)
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
+
+- if ((w = m->ww - sw - x) > bh) {
++ if ((w = m->ww - sw - stw - x) > bh) {
+ if (m->sel) {
+ drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
+ drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
+@@ -739,7 +957,7 @@ drawbar(Monitor *m)
+ drw_rect(drw, x, 0, w, bh, 1, 1);
+ }
+ }
+- drw_map(drw, m->barwin, 0, 0, m->ww, bh);
++ drw_map(drw, m->barwin, 0, 0, m->ww - stw, bh);
+ }
+
+ void
+@@ -776,8 +994,11 @@ expose(XEvent *e)
+ Monitor *m;
+ XExposeEvent *ev = &e->xexpose;
+
+- if (ev->count == 0 && (m = wintomon(ev->window)))
++ if (ev->count == 0 && (m = wintomon(ev->window))) {
+ drawbar(m);
++ if (m == selmon)
++ updatesystray();
++ }
+ }
+
+ void
+@@ -862,10 +1083,17 @@ getatomprop(Client *c, Atom prop)
+ unsigned long dl;
+ unsigned char *p = NULL;
+ Atom da, atom = None;
++ /* FIXME getatomprop should return the number of items and a pointer to
++ * the stored data instead of this workaround */
++ Atom req = XA_ATOM;
++ if (prop == xatom[XembedInfo])
++ req = xatom[XembedInfo];
+
+- if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, XA_ATOM,
++ if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, req,
+ &da, &di, &dl, &dl, &p) == Success && p) {
+ atom = *(Atom *)p;
++ if (da == xatom[XembedInfo] && dl == 2)
++ atom = ((Atom *)p)[1];
+ XFree(p);
+ }
+ return atom;
+@@ -899,6 +1127,16 @@ getstate(Window w)
+ return result;
+ }
+
++unsigned int
++getsystraywidth()
++{
++ unsigned int w = 0;
++ Client *i;
++ if(showsystray)
++ for(i = systray->icons; i; w += i->w + systrayspacing, i = i->next) ;
++ return w ? w + systrayspacing : 1;
++}
++
+ int
+ gettextprop(Window w, Atom atom, char *text, unsigned int size)
+ {
+@@ -966,7 +1204,7 @@ grabkeys(void)
+ void
+ incnmaster(const Arg *arg)
+ {
+- selmon->nmaster = MAX(selmon->nmaster + arg->i, 0);
++ selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag] = MAX(selmon->nmaster + arg->i, 0);
+ arrange(selmon);
+ }
+
+@@ -1003,7 +1241,7 @@ killclient(const Arg *arg)
+ {
+ if (!selmon->sel)
+ return;
+- if (!sendevent(selmon->sel, wmatom[WMDelete])) {
++ if (!sendevent(selmon->sel->win, wmatom[WMDelete], NoEventMask, wmatom[WMDelete], CurrentTime, 0 , 0, 0)) {
+ XGrabServer(dpy);
+ XSetErrorHandler(xerrordummy);
+ XSetCloseDownMode(dpy, DestroyAll);
+@@ -1017,12 +1255,13 @@ killclient(const Arg *arg)
+ void
+ manage(Window w, XWindowAttributes *wa)
+ {
+- Client *c, *t = NULL;
++ Client *c, *t = NULL, *term = NULL;
+ Window trans = None;
+ XWindowChanges wc;
+
+ c = ecalloc(1, sizeof(Client));
+ c->win = w;
++ c->pid = winpid(w);
+ /* geometry */
+ c->x = c->oldx = wa->x;
+ c->y = c->oldy = wa->y;
+@@ -1037,6 +1276,7 @@ manage(Window w, XWindowAttributes *wa)
+ } else {
+ c->mon = selmon;
+ applyrules(c);
++ term = termforwin(c);
+ }
+
+ if (c->x + WIDTH(c) > c->mon->mx + c->mon->mw)
+@@ -1049,6 +1289,14 @@ manage(Window w, XWindowAttributes *wa)
+ && (c->x + (c->w / 2) < c->mon->wx + c->mon->ww)) ? bh : c->mon->my);
+ c->bw = borderpx;
+
++ selmon->tagset[selmon->seltags] &= ~scratchtag;
++ if (!strcmp(c->name, scratchpadname)) {
++ c->mon->tagset[c->mon->seltags] |= c->tags = scratchtag;
++ c->isfloating = True;
++ c->x = c->mon->wx + (c->mon->ww / 2 - WIDTH(c) / 2);
++ c->y = c->mon->wy + (c->mon->wh / 2 - HEIGHT(c) / 2);
++ }
++
+ wc.border_width = c->bw;
+ XConfigureWindow(dpy, w, CWBorderWidth, &wc);
+ XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColBorder].pixel);
+@@ -1062,7 +1310,7 @@ manage(Window w, XWindowAttributes *wa)
+ c->isfloating = c->oldstate = trans != None || c->isfixed;
+ if (c->isfloating)
+ XRaiseWindow(dpy, c->win);
+- attach(c);
++ attachaside(c);
+ attachstack(c);
+ XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32, PropModeAppend,
+ (unsigned char *) &(c->win), 1);
+@@ -1073,6 +1321,8 @@ manage(Window w, XWindowAttributes *wa)
+ c->mon->sel = c;
+ arrange(c->mon);
+ XMapWindow(dpy, c->win);
++ if (term)
++ swallow(term, c);
+ focus(NULL);
+ }
+
+@@ -1091,6 +1341,12 @@ maprequest(XEvent *e)
+ {
+ static XWindowAttributes wa;
+ XMapRequestEvent *ev = &e->xmaprequest;
++ Client *i;
++ if ((i = wintosystrayicon(ev->window))) {
++ sendevent(i->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_WINDOW_ACTIVATE, 0, systray->win, XEMBED_EMBEDDED_VERSION);
++ resizebarwin(selmon);
++ updatesystray();
++ }
+
+ if (!XGetWindowAttributes(dpy, ev->window, &wa))
+ return;
+@@ -1193,6 +1449,16 @@ movemouse(const Arg *arg)
+ }
+
+ Client *
++nexttagged(Client *c) {
++ Client *walked = c->mon->clients;
++ for(;
++ walked && (walked->isfloating || !ISVISIBLEONTAG(walked, c->tags));
++ walked = walked->next
++ );
++ return walked;
++}
++
++Client *
+ nexttiled(Client *c)
+ {
+ for (; c && (c->isfloating || !ISVISIBLE(c)); c = c->next);
+@@ -1215,6 +1481,16 @@ propertynotify(XEvent *e)
+ Window trans;
+ XPropertyEvent *ev = &e->xproperty;
+
++ if ((c = wintosystrayicon(ev->window))) {
++ if (ev->atom == XA_WM_NORMAL_HINTS) {
++ updatesizehints(c);
++ updatesystrayicongeom(c, c->w, c->h);
++ }
++ else
++ updatesystrayiconstate(c, ev);
++ resizebarwin(selmon);
++ updatesystray();
++ }
+ if ((ev->window == root) && (ev->atom == XA_WM_NAME))
+ updatestatus();
+ else if (ev->state == PropertyDelete)
+@@ -1266,6 +1542,20 @@ recttomon(int x, int y, int w, int h)
+ }
+
+ void
++removesystrayicon(Client *i)
++{
++ Client **ii;
++
++ if (!showsystray || !i)
++ return;
++ for (ii = &systray->icons; *ii && *ii != i; ii = &(*ii)->next);
++ if (ii)
++ *ii = i->next;
++ free(i);
++}
++
++
++void
+ resize(Client *c, int x, int y, int w, int h, int interact)
+ {
+ if (applysizehints(c, &x, &y, &w, &h, interact))
+@@ -1273,15 +1563,47 @@ resize(Client *c, int x, int y, int w, int h, int inte
+ }
+
+ void
++resizebarwin(Monitor *m) {
++ unsigned int w = m->ww;
++ if (showsystray && m == systraytomon(m))
++ w -= getsystraywidth();
++ XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, w, bh);
++}
++
++void
+ resizeclient(Client *c, int x, int y, int w, int h)
+ {
+ XWindowChanges wc;
++ unsigned int n;
++ unsigned int gapoffset;
++ unsigned int gapincr;
++ Client *nbc;
+
+- c->oldx = c->x; c->x = wc.x = x;
+- c->oldy = c->y; c->y = wc.y = y;
+- c->oldw = c->w; c->w = wc.width = w;
+- c->oldh = c->h; c->h = wc.height = h;
+ wc.border_width = c->bw;
++
++ /* Get number of clients for the selected monitor */
++ for (n = 0, nbc = nexttiled(selmon->clients); nbc; nbc = nexttiled(nbc->next), n++);
++
++ /* Do nothing if layout is floating */
++ if (c->isfloating || selmon->lt[selmon->sellt]->arrange == NULL) {
++ gapincr = gapoffset = 0;
++ } else {
++ /* Remove border and gap if layout is monocle or only one client */
++ if (selmon->lt[selmon->sellt]->arrange == monocle || n == 1) {
++ gapoffset = 0;
++ gapincr = -2 * borderpx;
++ wc.border_width = 0;
++ } else {
++ gapoffset = gappx;
++ gapincr = 2 * gappx;
++ }
++ }
++
++ c->oldx = c->x; c->x = wc.x = x + gapoffset;
++ c->oldy = c->y; c->y = wc.y = y + gapoffset;
++ c->oldw = c->w; c->w = wc.width = w - gapincr;
++ c->oldh = c->h; c->h = wc.height = h - gapincr;
++
+ XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
+ configure(c);
+ XSync(dpy, False);
+@@ -1345,6 +1667,19 @@ resizemouse(const Arg *arg)
+ }
+
+ void
++resizerequest(XEvent *e)
++{
++ XResizeRequestEvent *ev = &e->xresizerequest;
++ Client *i;
++
++ if ((i = wintosystrayicon(ev->window))) {
++ updatesystrayicongeom(i, ev->width, ev->height);
++ resizebarwin(selmon);
++ updatesystray();
++ }
++}
++
++void
+ restack(Monitor *m)
+ {
+ Client *c;
+@@ -1383,7 +1718,9 @@ run(void)
+ void
+ scan(void)
+ {
++ scanner = 1;
+ unsigned int i, num;
++ char swin[256];
+ Window d1, d2, *wins = NULL;
+ XWindowAttributes wa;
+
+@@ -1394,6 +1731,8 @@ scan(void)
+ continue;
+ if (wa.map_state == IsViewable || getstate(wins[i]) == IconicState)
+ manage(wins[i], &wa);
++ else if (gettextprop(wins[i], netatom[NetClientList], swin, sizeof swin))
++ manage(wins[i], &wa);
+ }
+ for (i = 0; i < num; i++) { /* now the transients */
+ if (!XGetWindowAttributes(dpy, wins[i], &wa))
+@@ -1405,6 +1744,7 @@ scan(void)
+ if (wins)
+ XFree(wins);
+ }
++ scanner = 0;
+ }
+
+ void
+@@ -1417,7 +1757,7 @@ sendmon(Client *c, Monitor *m)
+ detachstack(c);
+ c->mon = m;
+ c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
+- attach(c);
++ attachaside(c);
+ attachstack(c);
+ focus(NULL);
+ arrange(NULL);
+@@ -1433,26 +1773,36 @@ setclientstate(Client *c, long state)
+ }
+
+ int
+-sendevent(Client *c, Atom proto)
++sendevent(Window w, Atom proto, int mask, long d0, long d1, long d2, long d3, long d4)
+ {
+ int n;
+- Atom *protocols;
++ Atom *protocols, mt;
+ int exists = 0;
+ XEvent ev;
+
+- if (XGetWMProtocols(dpy, c->win, &protocols, &n)) {
+- while (!exists && n--)
+- exists = protocols[n] == proto;
+- XFree(protocols);
++ if (proto == wmatom[WMTakeFocus] || proto == wmatom[WMDelete]) {
++ mt = wmatom[WMProtocols];
++ if (XGetWMProtocols(dpy, w, &protocols, &n)) {
++ while (!exists && n--)
++ exists = protocols[n] == proto;
++ XFree(protocols);
++ }
+ }
++ else {
++ exists = True;
++ mt = proto;
++ }
+ if (exists) {
+ ev.type = ClientMessage;
+- ev.xclient.window = c->win;
+- ev.xclient.message_type = wmatom[WMProtocols];
++ ev.xclient.window = w;
++ ev.xclient.message_type = mt;
+ ev.xclient.format = 32;
+- ev.xclient.data.l[0] = proto;
+- ev.xclient.data.l[1] = CurrentTime;
+- XSendEvent(dpy, c->win, False, NoEventMask, &ev);
++ ev.xclient.data.l[0] = d0;
++ ev.xclient.data.l[1] = d1;
++ ev.xclient.data.l[2] = d2;
++ ev.xclient.data.l[3] = d3;
++ ev.xclient.data.l[4] = d4;
++ XSendEvent(dpy, w, False, mask, &ev);
+ }
+ return exists;
+ }
+@@ -1466,7 +1816,7 @@ setfocus(Client *c)
+ XA_WINDOW, 32, PropModeReplace,
+ (unsigned char *) &(c->win), 1);
+ }
+- sendevent(c, wmatom[WMTakeFocus]);
++ sendevent(c->win, wmatom[WMTakeFocus], NoEventMask, wmatom[WMTakeFocus], CurrentTime, 0, 0, 0);
+ }
+
+ void
+@@ -1501,9 +1851,9 @@ void
+ setlayout(const Arg *arg)
+ {
+ if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
+- selmon->sellt ^= 1;
++ selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag] ^= 1;
+ if (arg && arg->v)
+- selmon->lt[selmon->sellt] = (Layout *)arg->v;
++ selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt] = (Layout *)arg->v;
+ strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol);
+ if (selmon->sel)
+ arrange(selmon);
+@@ -1522,7 +1872,7 @@ setmfact(const Arg *arg)
+ f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
+ if (f < 0.1 || f > 0.9)
+ return;
+- selmon->mfact = f;
++ selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag] = f;
+ arrange(selmon);
+ }
+
+@@ -1555,6 +1905,10 @@ setup(void)
+ wmatom[WMTakeFocus] = XInternAtom(dpy, "WM_TAKE_FOCUS", False);
+ netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False);
+ netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
++ netatom[NetSystemTray] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_S0", False);
++ netatom[NetSystemTrayOP] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_OPCODE", False);
++ netatom[NetSystemTrayOrientation] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION", False);
++ netatom[NetSystemTrayOrientationHorz] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION_HORZ", False);
+ netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
+ netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False);
+ netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False);
+@@ -1562,6 +1916,9 @@ setup(void)
+ netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
+ netatom[NetWMWindowTypeDialog] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False);
+ netatom[NetClientList] = XInternAtom(dpy, "_NET_CLIENT_LIST", False);
++ xatom[Manager] = XInternAtom(dpy, "MANAGER", False);
++ xatom[Xembed] = XInternAtom(dpy, "_XEMBED", False);
++ xatom[XembedInfo] = XInternAtom(dpy, "_XEMBED_INFO", False);
+ /* init cursors */
+ cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr);
+ cursor[CurResize] = drw_cur_create(drw, XC_sizing);
+@@ -1570,6 +1927,8 @@ setup(void)
+ scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
+ for (i = 0; i < LENGTH(colors); i++)
+ scheme[i] = drw_scm_create(drw, colors[i], 3);
++ /* init system tray */
++ updatesystray();
+ /* init bars */
+ updatebars();
+ updatestatus();
+@@ -1641,6 +2000,7 @@ spawn(const Arg *arg)
+ {
+ if (arg->v == dmenucmd)
+ dmenumon[0] = '0' + selmon->num;
++ selmon->tagset[selmon->seltags] &= ~scratchtag;
+ if (fork() == 0) {
+ if (dpy)
+ close(ConnectionNumber(dpy));
+@@ -1699,9 +2059,20 @@ tile(Monitor *m)
+ void
+ togglebar(const Arg *arg)
+ {
+- selmon->showbar = !selmon->showbar;
++ selmon->showbar = selmon->pertag->showbars[selmon->pertag->curtag] = !selmon->showbar;
+ updatebarpos(selmon);
+- XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh);
++ resizebarwin(selmon);
++ if (showsystray) {
++ XWindowChanges wc;
++ if (!selmon->showbar)
++ wc.y = -bh;
++ else if (selmon->showbar) {
++ wc.y = 0;
++ if (!selmon->topbar)
++ wc.y = selmon->mh - bh;
++ }
++ XConfigureWindow(dpy, systray->win, CWY, &wc);
++ }
+ arrange(selmon);
+ }
+
+@@ -1720,6 +2091,28 @@ togglefloating(const Arg *arg)
+ }
+
+ void
++togglescratch(const Arg *arg)
++{
++ Client *c;
++ unsigned int found = 0;
++
++ for (c = selmon->clients; c && !(found = c->tags & scratchtag); c = c->next);
++ if (found) {
++ unsigned int newtagset = selmon->tagset[selmon->seltags] ^ scratchtag;
++ if (newtagset) {
++ selmon->tagset[selmon->seltags] = newtagset;
++ focus(NULL);
++ arrange(selmon);
++ }
++ if (ISVISIBLE(c)) {
++ focus(c);
++ restack(selmon);
++ }
++ } else
++ spawn(arg);
++}
++
++void
+ toggletag(const Arg *arg)
+ {
+ unsigned int newtags;
+@@ -1738,9 +2131,33 @@ void
+ toggleview(const Arg *arg)
+ {
+ unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
++ int i;
+
+ if (newtagset) {
+ selmon->tagset[selmon->seltags] = newtagset;
++
++ if (newtagset == ~0) {
++ selmon->pertag->prevtag = selmon->pertag->curtag;
++ selmon->pertag->curtag = 0;
++ }
++
++ /* test if the user did not select the same tag */
++ if (!(newtagset & 1 << (selmon->pertag->curtag - 1))) {
++ selmon->pertag->prevtag = selmon->pertag->curtag;
++ for (i = 0; !(newtagset & 1 << i); i++) ;
++ selmon->pertag->curtag = i + 1;
++ }
++
++ /* apply settings for this view */
++ selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag];
++ selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag];
++ selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
++ selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
++ selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1];
++
++ if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag])
++ togglebar(NULL);
++
+ focus(NULL);
+ arrange(selmon);
+ }
+@@ -1765,6 +2182,20 @@ unmanage(Client *c, int destroyed)
+ Monitor *m = c->mon;
+ XWindowChanges wc;
+
++ if (c->swallowing) {
++ unswallow(c);
++ return;
++ }
++
++ Client *s = swallowingclient(c->win);
++ if (s) {
++ free(s->swallowing);
++ s->swallowing = NULL;
++ arrange(m);
++ focus(NULL);
++ return;
++ }
++
+ detach(c);
+ detachstack(c);
+ if (!destroyed) {
+@@ -1779,9 +2210,12 @@ unmanage(Client *c, int destroyed)
+ XUngrabServer(dpy);
+ }
+ free(c);
+- focus(NULL);
+- updateclientlist();
+- arrange(m);
++
++ if (!s) {
++ arrange(m);
++ focus(NULL);
++ updateclientlist();
++ }
+ }
+
+ void
+@@ -1796,11 +2230,18 @@ unmapnotify(XEvent *e)
+ else
+ unmanage(c, 0);
+ }
++ else if ((c = wintosystrayicon(ev->window))) {
++ /* KLUDGE! sometimes icons occasionally unmap their windows, but do
++ * _not_ destroy them. We map those windows back */
++ XMapRaised(dpy, c->win);
++ updatesystray();
++ }
+ }
+
+ void
+ updatebars(void)
+ {
++ unsigned int w;
+ Monitor *m;
+ XSetWindowAttributes wa = {
+ .override_redirect = True,
+@@ -1811,10 +2252,15 @@ updatebars(void)
+ for (m = mons; m; m = m->next) {
+ if (m->barwin)
+ continue;
+- m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, DefaultDepth(dpy, screen),
++ w = m->ww;
++ if (showsystray && m == systraytomon(m))
++ w -= getsystraywidth();
++ m->barwin = XCreateWindow(dpy, root, m->wx, m->by, w, bh, 0, DefaultDepth(dpy, screen),
+ CopyFromParent, DefaultVisual(dpy, screen),
+ CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
+ XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
++ if (showsystray && m == systraytomon(m))
++ XMapRaised(dpy, systray->win);
+ XMapRaised(dpy, m->barwin);
+ XSetClassHint(dpy, m->barwin, &ch);
+ }
+@@ -1897,7 +2343,7 @@ updategeom(void)
+ m->clients = c->next;
+ detachstack(c);
+ c->mon = mons;
+- attach(c);
++ attachaside(c);
+ attachstack(c);
+ }
+ if (m == selmon)
+@@ -1990,9 +2436,124 @@ updatestatus(void)
+ if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
+ strcpy(stext, "dwm-"VERSION);
+ drawbar(selmon);
++ updatesystray();
+ }
+
+ void
++updatesystrayicongeom(Client *i, int w, int h)
++{
++ if (i) {
++ i->h = bh;
++ if (w == h)
++ i->w = bh;
++ else if (h == bh)
++ i->w = w;
++ else
++ i->w = (int) ((float)bh * ((float)w / (float)h));
++ applysizehints(i, &(i->x), &(i->y), &(i->w), &(i->h), False);
++ /* force icons into the systray dimensions if they don't want to */
++ if (i->h > bh) {
++ if (i->w == i->h)
++ i->w = bh;
++ else
++ i->w = (int) ((float)bh * ((float)i->w / (float)i->h));
++ i->h = bh;
++ }
++ }
++}
++
++void
++updatesystrayiconstate(Client *i, XPropertyEvent *ev)
++{
++ long flags;
++ int code = 0;
++
++ if (!showsystray || !i || ev->atom != xatom[XembedInfo] ||
++ !(flags = getatomprop(i, xatom[XembedInfo])))
++ return;
++
++ if (flags & XEMBED_MAPPED && !i->tags) {
++ i->tags = 1;
++ code = XEMBED_WINDOW_ACTIVATE;
++ XMapRaised(dpy, i->win);
++ setclientstate(i, NormalState);
++ }
++ else if (!(flags & XEMBED_MAPPED) && i->tags) {
++ i->tags = 0;
++ code = XEMBED_WINDOW_DEACTIVATE;
++ XUnmapWindow(dpy, i->win);
++ setclientstate(i, WithdrawnState);
++ }
++ else
++ return;
++ sendevent(i->win, xatom[Xembed], StructureNotifyMask, CurrentTime, code, 0,
++ systray->win, XEMBED_EMBEDDED_VERSION);
++}
++
++void
++updatesystray(void)
++{
++ XSetWindowAttributes wa;
++ XWindowChanges wc;
++ Client *i;
++ Monitor *m = systraytomon(NULL);
++ unsigned int x = m->mx + m->mw;
++ unsigned int w = 1;
++
++ if (!showsystray)
++ return;
++ if (!systray) {
++ /* init systray */
++ if (!(systray = (Systray *)calloc(1, sizeof(Systray))))
++ die("fatal: could not malloc() %u bytes\n", sizeof(Systray));
++ systray->win = XCreateSimpleWindow(dpy, root, x, m->by, w, bh, 0, 0, scheme[SchemeSel][ColBg].pixel);
++ wa.event_mask = ButtonPressMask | ExposureMask;
++ wa.override_redirect = True;
++ wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
++ XSelectInput(dpy, systray->win, SubstructureNotifyMask);
++ XChangeProperty(dpy, systray->win, netatom[NetSystemTrayOrientation], XA_CARDINAL, 32,
++ PropModeReplace, (unsigned char *)&netatom[NetSystemTrayOrientationHorz], 1);
++ XChangeWindowAttributes(dpy, systray->win, CWEventMask|CWOverrideRedirect|CWBackPixel, &wa);
++ XMapRaised(dpy, systray->win);
++ XSetSelectionOwner(dpy, netatom[NetSystemTray], systray->win, CurrentTime);
++ if (XGetSelectionOwner(dpy, netatom[NetSystemTray]) == systray->win) {
++ sendevent(root, xatom[Manager], StructureNotifyMask, CurrentTime, netatom[NetSystemTray], systray->win, 0, 0);
++ XSync(dpy, False);
++ }
++ else {
++ fprintf(stderr, "dwm: unable to obtain system tray.\n");
++ free(systray);
++ systray = NULL;
++ return;
++ }
++ }
++ for (w = 0, i = systray->icons; i; i = i->next) {
++ /* make sure the background color stays the same */
++ wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
++ XChangeWindowAttributes(dpy, i->win, CWBackPixel, &wa);
++ XMapRaised(dpy, i->win);
++ w += systrayspacing;
++ i->x = w;
++ XMoveResizeWindow(dpy, i->win, i->x, 0, i->w, i->h);
++ w += i->w;
++ if (i->mon != m)
++ i->mon = m;
++ }
++ w = w ? w + systrayspacing : 1;
++ x -= w;
++ XMoveResizeWindow(dpy, systray->win, x, m->by, w, bh);
++ wc.x = x; wc.y = m->by; wc.width = w; wc.height = bh;
++ wc.stack_mode = Above; wc.sibling = m->barwin;
++ XConfigureWindow(dpy, systray->win, CWX|CWY|CWWidth|CWHeight|CWSibling|CWStackMode, &wc);
++ XMapWindow(dpy, systray->win);
++ XMapSubwindows(dpy, systray->win);
++ /* redraw background */
++ XSetForeground(dpy, drw->gc, scheme[SchemeNorm][ColBg].pixel);
++ XFillRectangle(dpy, systray->win, drw->gc, 0, 0, w, bh);
++ XSync(dpy, False);
++}
++
++void
+ updatetitle(Client *c)
+ {
+ if (!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
+@@ -2035,16 +2596,146 @@ updatewmhints(Client *c)
+ void
+ view(const Arg *arg)
+ {
++ int i;
++ unsigned int tmptag;
++
+ if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
+ return;
+ selmon->seltags ^= 1; /* toggle sel tagset */
+- if (arg->ui & TAGMASK)
++ if (arg->ui & TAGMASK) {
+ selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
++ selmon->pertag->prevtag = selmon->pertag->curtag;
++
++ if (arg->ui == ~0)
++ selmon->pertag->curtag = 0;
++ else {
++ for (i = 0; !(arg->ui & 1 << i); i++) ;
++ selmon->pertag->curtag = i + 1;
++ }
++ } else {
++ tmptag = selmon->pertag->prevtag;
++ selmon->pertag->prevtag = selmon->pertag->curtag;
++ selmon->pertag->curtag = tmptag;
++ }
++
++ selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag];
++ selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag];
++ selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
++ selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
++ selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1];
++
++ if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag])
++ togglebar(NULL);
++
+ focus(NULL);
+ arrange(selmon);
+ }
+
++pid_t
++winpid(Window w)
++{
++ pid_t result = 0;
++
++ xcb_res_client_id_spec_t spec = {0};
++ spec.client = w;
++ spec.mask = XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID;
++
++ xcb_generic_error_t *e = NULL;
++ xcb_res_query_client_ids_cookie_t c = xcb_res_query_client_ids(xcon, 1, &spec);
++ xcb_res_query_client_ids_reply_t *r = xcb_res_query_client_ids_reply(xcon, c, &e);
++
++ if (!r)
++ return (pid_t)0;
++
++ xcb_res_client_id_value_iterator_t i = xcb_res_query_client_ids_ids_iterator(r);
++ for (; i.rem; xcb_res_client_id_value_next(&i)) {
++ spec = i.data->spec;
++ if (spec.mask & XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID) {
++ uint32_t *t = xcb_res_client_id_value_value(i.data);
++ result = *t;
++ break;
++ }
++ }
++
++ free(r);
++
++ if (result == (pid_t)-1)
++ result = 0;
++ return result;
++}
++
++pid_t
++getparentprocess(pid_t p)
++{
++ unsigned int v = 0;
++
++#if defined(__linux__)
++ FILE *f;
++ char buf[256];
++ snprintf(buf, sizeof(buf) - 1, "/proc/%u/stat", (unsigned)p);
++
++ if (!(f = fopen(buf, "r")))
++ return (pid_t)0;
++
++ if (fscanf(f, "%*u %*s %*c %u", (unsigned *)&v) != 1)
++ v = (pid_t)0;
++ fclose(f);
++#elif defined(__FreeBSD__)
++ struct kinfo_proc *proc = kinfo_getproc(p);
++ if (!proc)
++ return (pid_t)0;
++
++ v = proc->ki_ppid;
++ free(proc);
++#endif
++ return (pid_t)v;
++}
++
++int
++isdescprocess(pid_t p, pid_t c)
++{
++ while (p != c && c != 0)
++ c = getparentprocess(c);
++
++ return (int)c;
++}
++
+ Client *
++termforwin(const Client *w)
++{
++ Client *c;
++ Monitor *m;
++
++ if (!w->pid || w->isterminal)
++ return NULL;
++
++ for (m = mons; m; m = m->next) {
++ for (c = m->clients; c; c = c->next) {
++ if (c->isterminal && !c->swallowing && c->pid && isdescprocess(c->pid, w->pid))
++ return c;
++ }
++ }
++
++ return NULL;
++}
++
++Client *
++swallowingclient(Window w)
++{
++ Client *c;
++ Monitor *m;
++
++ for (m = mons; m; m = m->next) {
++ for (c = m->clients; c; c = c->next) {
++ if (c->swallowing && c->swallowing->win == w)
++ return c;
++ }
++ }
++
++ return NULL;
++}
++
++Client *
+ wintoclient(Window w)
+ {
+ Client *c;
+@@ -2057,6 +2748,16 @@ wintoclient(Window w)
+ return NULL;
+ }
+
++Client *
++wintosystrayicon(Window w) {
++ Client *i = NULL;
++
++ if (!showsystray || !w)
++ return i;
++ for (i = systray->icons; i && i->win != w; i = i->next) ;
++ return i;
++}
++
+ Monitor *
+ wintomon(Window w)
+ {
+@@ -2110,6 +2811,22 @@ xerrorstart(Display *dpy, XErrorEvent *ee)
+ return -1;
+ }
+
++Monitor *
++systraytomon(Monitor *m) {
++ Monitor *t;
++ int i, n;
++ if(!systraypinning) {
++ if(!m)
++ return selmon;
++ return m == selmon ? m : NULL;
++ }
++ for(n = 1, t = mons; t && t->next; n++, t = t->next) ;
++ for(i = 1, t = mons; t && t->next && i < systraypinning; i++, t = t->next) ;
++ if(systraypinningfailfirst && n < systraypinning)
++ return mons;
++ return t;
++}
++
+ void
+ zoom(const Arg *arg)
+ {
+@@ -2135,6 +2852,8 @@ main(int argc, char *argv[])
+ fputs("warning: no locale support\n", stderr);
+ if (!(dpy = XOpenDisplay(NULL)))
+ die("dwm: cannot open display");
++ if (!(xcon = XGetXCBConnection(dpy)))
++ die("dwm: cannot get xcb connection\n");
+ checkotherwm();
+ setup();
+ #ifdef __OpenBSD__
+@@ -2146,4 +2865,66 @@ main(int argc, char *argv[])
+ cleanup();
+ XCloseDisplay(dpy);
+ return EXIT_SUCCESS;
++}
++
++static void
++bstack(Monitor *m) {
++ int w, h, mh, mx, tx, ty, tw;
++ unsigned int i, n;
++ Client *c;
++
++ for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
++ if (n == 0)
++ return;
++ if (n > m->nmaster) {
++ mh = m->nmaster ? m->mfact * m->wh : 0;
++ tw = m->ww / (n - m->nmaster);
++ ty = m->wy + mh;
++ } else {
++ mh = m->wh;
++ tw = m->ww;
++ ty = m->wy;
++ }
++ for (i = mx = 0, tx = m->wx, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++) {
++ if (i < m->nmaster) {
++ w = (m->ww - mx) / (MIN(n, m->nmaster) - i);
++ resize(c, m->wx + mx, m->wy, w - (2 * c->bw), mh - (2 * c->bw), 0);
++ mx += WIDTH(c);
++ } else {
++ h = m->wh - mh;
++ resize(c, tx, ty, tw - (2 * c->bw), h - (2 * c->bw), 0);
++ if (tw != m->ww)
++ tx += WIDTH(c);
++ }
++ }
++}
++
++static void
++bstackhoriz(Monitor *m) {
++ int w, mh, mx, tx, ty, th;
++ unsigned int i, n;
++ Client *c;
++
++ for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
++ if (n == 0)
++ return;
++ if (n > m->nmaster) {
++ mh = m->nmaster ? m->mfact * m->wh : 0;
++ th = (m->wh - mh) / (n - m->nmaster);
++ ty = m->wy + mh;
++ } else {
++ th = mh = m->wh;
++ ty = m->wy;
++ }
++ for (i = mx = 0, tx = m->wx, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++) {
++ if (i < m->nmaster) {
++ w = (m->ww - mx) / (MIN(n, m->nmaster) - i);
++ resize(c, m->wx + mx, m->wy, w - (2 * c->bw), mh - (2 * c->bw), 0);
++ mx += WIDTH(c);
++ } else {
++ resize(c, tx, ty, m->ww - (2 * c->bw), th - (2 * c->bw), 0);
++ if (th != m->wh)
++ ty += HEIGHT(c);
++ }
++ }
+ }
diff --git a/abs/dwm/patch-gaplessgrid_c b/abs/dwm/patch-gaplessgrid_c
@@ -0,0 +1,41 @@
+$OpenBSD$
+
+Index: gaplessgrid.c
+--- gaplessgrid.c.orig
++++ gaplessgrid.c
+@@ -0,0 +1,35 @@
++void
++gaplessgrid(Monitor *m) {
++ unsigned int n, cols, rows, cn, rn, i, cx, cy, cw, ch;
++ Client *c;
++
++ for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++) ;
++ if(n == 0)
++ return;
++
++ /* grid dimensions */
++ for(cols = 0; cols <= n/2; cols++)
++ if(cols*cols >= n)
++ break;
++ if(n == 5) /* set layout against the general calculation: not 1:2:2, but 2:3 */
++ cols = 2;
++ rows = n/cols;
++
++ /* window geometries */
++ cw = cols ? m->ww / cols : m->ww;
++ cn = 0; /* current column number */
++ rn = 0; /* current row number */
++ for(i = 0, c = nexttiled(m->clients); c; i++, c = nexttiled(c->next)) {
++ if(i/rows + 1 > cols - n%cols)
++ rows = n/cols + 1;
++ ch = rows ? m->wh / rows : m->wh;
++ cx = m->wx + cn*cw;
++ cy = m->wy + rn*ch;
++ resize(c, cx, cy, cw - 2 * c->bw, ch - 2 * c->bw, False);
++ rn++;
++ if(rn >= rows) {
++ rn = 0;
++ cn++;
++ }
++ }
++}
diff --git a/abs/dwm/patchlist.org b/abs/dwm/patchlist.org
@@ -0,0 +1,14 @@
+# Patchlist
+
+DWM ([suckless.org](https://dwm.suckless.org/)) 6.2-1 with following patches:
+
+1. [bottomstack](https://dwm.suckless.org/patches/bottomstack/dwm-bottomstack-6.1.diff)
+2. [gaplessgrid](https://dwm.suckless.org/patches/gaplessgrid/dwm-gaplessgrid-6.1.diff)
+3. [pertag](https://dwm.suckless.org/patches/pertag/dwm-pertag-6.2.diff)
+4. [scratchpad](https://dwm.suckless.org/patches/scratchpad/dwm-scratchpad-6.2.diff)
+5. [attachaside](https://dwm.suckless.org/patches/attachaside/dwm-attachaside-6.1.diff)
+6. [uselessgaps](https://dwm.suckless.org/patches/uselessgap/dwm-uselessgap-6.2.diff)
+7. systray - editted version of [dwm-systray-6.2](https://dwm.suckless.org/patches/systray/dwm-systray-6.2.diff)
+8. swallow - editted version of [dwm-swallow-20200522-7accbcf](https://dwm.suckless.org/patches/swallow/dwm-swallow-20200522-7accbcf.diff)
+
+Note: swallow doesn't seem to work right now.
diff --git a/abs/slstatus/config.def.h b/abs/slstatus/config.def.h
@@ -0,0 +1,72 @@
+/* See LICENSE file for copyright and license details. */
+
+/* interval between updates (in ms) */
+const unsigned int interval = 1000;
+
+/* text to show if no value can be retrieved */
+static const char unknown_str[] = "n/a";
+
+/* maximum output string length */
+#define MAXLEN 2048
+
+/*
+ * function description argument (example)
+ *
+ * battery_perc battery percentage battery name (BAT0)
+ * NULL on OpenBSD/FreeBSD
+ * battery_state battery charging state battery name (BAT0)
+ * NULL on OpenBSD/FreeBSD
+ * battery_remaining battery remaining HH:MM battery name (BAT0)
+ * NULL on OpenBSD/FreeBSD
+ * cpu_perc cpu usage in percent NULL
+ * cpu_freq cpu frequency in MHz NULL
+ * datetime date and time format string (%F %T)
+ * disk_free free disk space in GB mountpoint path (/)
+ * disk_perc disk usage in percent mountpoint path (/)
+ * disk_total total disk space in GB mountpoint path (/")
+ * disk_used used disk space in GB mountpoint path (/)
+ * entropy available entropy NULL
+ * gid GID of current user NULL
+ * hostname hostname NULL
+ * ipv4 IPv4 address interface name (eth0)
+ * ipv6 IPv6 address interface name (eth0)
+ * kernel_release `uname -r` NULL
+ * keyboard_indicators caps/num lock indicators format string (c?n?)
+ * see keyboard_indicators.c
+ * keymap layout (variant) of current NULL
+ * keymap
+ * load_avg load average NULL
+ * netspeed_rx receive network speed interface name (wlan0)
+ * netspeed_tx transfer network speed interface name (wlan0)
+ * num_files number of files in a directory path
+ * (/home/foo/Inbox/cur)
+ * ram_free free memory in GB NULL
+ * ram_perc memory usage in percent NULL
+ * ram_total total memory size in GB NULL
+ * ram_used used memory in GB NULL
+ * run_command custom shell command command (echo foo)
+ * separator string to echo NULL
+ * swap_free free swap in GB NULL
+ * swap_perc swap usage in percent NULL
+ * swap_total total swap size in GB NULL
+ * swap_used used swap in GB NULL
+ * temp temperature in degree celsius sensor file
+ * (/sys/class/thermal/...)
+ * NULL on OpenBSD
+ * thermal zone on FreeBSD
+ * (tz0, tz1, etc.)
+ * uid UID of current user NULL
+ * uptime system uptime NULL
+ * username username of current user NULL
+ * vol_perc OSS/ALSA volume in percent mixer file (/dev/mixer)
+ * NULL on OpenBSD
+ * wifi_perc WiFi signal in percent interface name (wlan0)
+ * wifi_essid WiFi ESSID interface name (wlan0)
+ */
+static const struct arg args[] = {
+ /* function format argument */
+ { wifi_essid, "[ 📶 %s ]", "iwm0"},
+ { datetime, " [ %s ]", "%Y %b %e (%a) %R" },
+ { battery_state, " [ %s", NULL},
+ { battery_perc, "%s%% ] ", NULL},
+};
