diff --git a/.gitignore b/.gitignore index dc4d2db..159f180 100644 --- a/.gitignore +++ b/.gitignore @@ -1,3 +1,4 @@ pkg/ src/ -dwm-* +dwm*.xz +dwm*.gz diff --git a/PKGBUILD b/PKGBUILD index 10ca031..d25f91e 100644 --- a/PKGBUILD +++ b/PKGBUILD @@ -13,13 +13,13 @@ depends=('libx11' 'libxinerama' 'libxft' 'freetype2' 'st' 'dmenu' 'nerd-fonts-so install=dwm.install _patches=( - "https://dwm.suckless.org/patches/systray/dwm-systray-20190208-cb3f58a.diff" - "https://dwm.suckless.org/patches/noborder/dwm-noborder-20170207-bb3bd6f.diff" - "https://dwm.suckless.org/patches/attachaside/dwm-attachaside-20180126-db22360.diff" - "https://dwm.suckless.org/patches/autostart/dwm-autostart-20161205-bb3bd6f.diff" - "https://dwm.suckless.org/patches/cyclelayouts/dwm-cyclelayouts-20180524-6.2.diff" - "https://dwm.suckless.org/patches/gridmode/dwm-gridmode-20170909-ceac8c9.diff" - "https://dwm.suckless.org/patches/selfrestart/dwm-r1615-selfrestart.diff" + "dwm-systray-20190208-cb3f58a.diff" + "dwm-noborder-20170207-bb3bd6f.diff" + "dwm-attachaside-20180126-db22360.diff" + "dwm-autostart-20161205-bb3bd6f.diff" + "dwm-cyclelayouts-20180524-6.2.diff" + "dwm-gridmode-20170909-ceac8c9.diff" + "dwm-r1615-selfrestart.diff" "local-hide_vacant_tags-git-20160626-7af4d43.diff" "local-statuscolors-20181008-b69c870.diff" "local-fancybar-2019018-b69c870.diff" diff --git a/dwm-attachaside-20180126-db22360.diff b/dwm-attachaside-20180126-db22360.diff new file mode 100644 index 0000000..ae43713 --- /dev/null +++ b/dwm-attachaside-20180126-db22360.diff @@ -0,0 +1,92 @@ +diff --git a/dwm.c b/dwm.c +index ec6a27c..7b6ce67 100644 +--- a/dwm.c ++++ b/dwm.c +@@ -49,7 +49,8 @@ + #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) +@@ -148,6 +149,7 @@ static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interac + 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); +@@ -184,6 +186,7 @@ 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); +@@ -407,6 +410,18 @@ attach(Client *c) + c->mon->clients = 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) + { +@@ -1063,7 +1078,7 @@ 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); +@@ -1193,6 +1208,16 @@ 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) + { +@@ -1418,7 +1443,7 @@ 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); +@@ -1899,6 +1924,7 @@ updategeom(void) + detachstack(c); + c->mon = mons; + attach(c); ++ attachaside(c); + attachstack(c); + } + if (m == selmon) diff --git a/dwm-autostart-20161205-bb3bd6f.diff b/dwm-autostart-20161205-bb3bd6f.diff new file mode 100644 index 0000000..6f11eaf --- /dev/null +++ b/dwm-autostart-20161205-bb3bd6f.diff @@ -0,0 +1,39 @@ +commit 5918623c5bd7fda155bf9dc3d33890c4ae1722d0 +Author: Simon Bremer +Date: Thu Dec 22 17:31:07 2016 +0100 + + Applied and fixed autostart patch for previous version; + +diff --git a/dwm.c b/dwm.c +index d27cb67..066ed71 100644 +--- a/dwm.c ++++ b/dwm.c +@@ -194,6 +194,7 @@ static void resizeclient(Client *c, int x, int y, int w, int h); + static void resizemouse(const Arg *arg); + static void restack(Monitor *m); + static void run(void); ++static void runAutostart(void); + static void scan(void); + static int sendevent(Client *c, Atom proto); + static void sendmon(Client *c, Monitor *m); +@@ -1386,6 +1387,12 @@ run(void) + } + + void ++runAutostart(void) { ++ system("cd ~/.dwm; ./autostart_blocking.sh"); ++ system("cd ~/.dwm; ./autostart.sh &"); ++} ++ ++void + scan(void) + { + unsigned int i, num; +@@ -2145,6 +2152,7 @@ main(int argc, char *argv[]) + checkotherwm(); + setup(); + scan(); ++ runAutostart(); + run(); + cleanup(); + XCloseDisplay(dpy); diff --git a/dwm-cyclelayouts-20180524-6.2.diff b/dwm-cyclelayouts-20180524-6.2.diff new file mode 100644 index 0000000..8079028 --- /dev/null +++ b/dwm-cyclelayouts-20180524-6.2.diff @@ -0,0 +1,93 @@ +From a09e766a4342f580582082a92b2de65f33208eb4 Mon Sep 17 00:00:00 2001 +From: Christopher Drelich +Date: Thu, 24 May 2018 00:56:56 -0400 +Subject: [PATCH] Function to cycle through available layouts. + +MOD-CTRL-, and MOD-CTRL-. +cycle backwards and forwards through available layouts. +Probably only useful if you have a lot of additional layouts. +The NULL, NULL layout should always be the last layout in your list, +in order to guarantee consistent behavior. +--- + config.def.h | 3 +++ + dwm.1 | 6 ++++++ + dwm.c | 18 ++++++++++++++++++ + 3 files changed, 27 insertions(+) + +diff --git a/config.def.h b/config.def.h +index a9ac303..153b880 100644 +--- a/config.def.h ++++ b/config.def.h +@@ -41,6 +41,7 @@ static const Layout layouts[] = { + { "[]=", tile }, /* first entry is default */ + { "><>", NULL }, /* no layout function means floating behavior */ + { "[M]", monocle }, ++ { NULL, NULL }, + }; + + /* key definitions */ +@@ -76,6 +77,8 @@ 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|ControlMask, XK_comma, cyclelayout, {.i = -1 } }, ++ { MODKEY|ControlMask, XK_period, cyclelayout, {.i = +1 } }, + { MODKEY, XK_space, setlayout, {0} }, + { MODKEY|ShiftMask, XK_space, togglefloating, {0} }, + { MODKEY, XK_0, view, {.ui = ~0 } }, +diff --git a/dwm.1 b/dwm.1 +index 13b3729..165891b 100644 +--- a/dwm.1 ++++ b/dwm.1 +@@ -92,6 +92,12 @@ Sets monocle layout. + .B Mod1\-space + Toggles between current and previous layout. + .TP ++.B Mod1\-Control\-, ++Cycles backwards in layout list. ++.TP ++.B Mod1\-Control\-. ++Cycles forwards in layout list. ++.TP + .B Mod1\-j + Focus next window. + .TP +diff --git a/dwm.c b/dwm.c +index bb95e26..db73000 100644 +--- a/dwm.c ++++ b/dwm.c +@@ -157,6 +157,7 @@ static void configure(Client *c); + static void configurenotify(XEvent *e); + static void configurerequest(XEvent *e); + static Monitor *createmon(void); ++static void cyclelayout(const Arg *arg); + static void destroynotify(XEvent *e); + static void detach(Client *c); + static void detachstack(Client *c); +@@ -645,6 +646,23 @@ createmon(void) + } + + void ++cyclelayout(const Arg *arg) { ++ Layout *l; ++ for(l = (Layout *)layouts; l != selmon->lt[selmon->sellt]; l++); ++ if(arg->i > 0) { ++ if(l->symbol && (l + 1)->symbol) ++ setlayout(&((Arg) { .v = (l + 1) })); ++ else ++ setlayout(&((Arg) { .v = layouts })); ++ } else { ++ if(l != layouts && (l - 1)->symbol) ++ setlayout(&((Arg) { .v = (l - 1) })); ++ else ++ setlayout(&((Arg) { .v = &layouts[LENGTH(layouts) - 2] })); ++ } ++} ++ ++void + destroynotify(XEvent *e) + { + Client *c; +-- +2.7.4 + diff --git a/dwm-gridmode-20170909-ceac8c9.diff b/dwm-gridmode-20170909-ceac8c9.diff new file mode 100644 index 0000000..feec67b --- /dev/null +++ b/dwm-gridmode-20170909-ceac8c9.diff @@ -0,0 +1,73 @@ +From b04bb473cf9818277d33a591f7fe2dfae96afaaf Mon Sep 17 00:00:00 2001 +From: Joshua Haase +Date: Mon, 15 Aug 2016 17:06:18 -0500 +Subject: [PATCH] Apply modified gridmode patch. + +--- + config.def.h | 3 +++ + layouts.c | 27 +++++++++++++++++++++++++++ + 2 files changed, 30 insertions(+) + create mode 100644 layouts.c + +diff --git a/config.def.h b/config.def.h +index a9ac303..30b7c4a 100644 +--- a/config.def.h ++++ b/config.def.h +@@ -36,11 +36,13 @@ 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 */ + ++#include "layouts.c" + static const Layout layouts[] = { + /* symbol arrange function */ + { "[]=", tile }, /* first entry is default */ + { "><>", NULL }, /* no layout function means floating behavior */ + { "[M]", monocle }, ++ { "HHH", grid }, + }; + + /* key definitions */ +@@ -76,6 +78,7 @@ 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_g, setlayout, {.v = &layouts[3]} }, + { MODKEY, XK_space, setlayout, {0} }, + { MODKEY|ShiftMask, XK_space, togglefloating, {0} }, + { MODKEY, XK_0, view, {.ui = ~0 } }, +diff --git a/layouts.c b/layouts.c +new file mode 100644 +index 0000000..d26acf3 +--- /dev/null ++++ b/layouts.c +@@ -0,0 +1,27 @@ ++void ++grid(Monitor *m) { ++ unsigned int i, n, cx, cy, cw, ch, aw, ah, cols, rows; ++ Client *c; ++ ++ for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next)) ++ n++; ++ ++ /* grid dimensions */ ++ for(rows = 0; rows <= n/2; rows++) ++ if(rows*rows >= n) ++ break; ++ cols = (rows && (rows - 1) * rows >= n) ? rows - 1 : rows; ++ ++ /* window geoms (cell height/width) */ ++ ch = m->wh / (rows ? rows : 1); ++ cw = m->ww / (cols ? cols : 1); ++ for(i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next)) { ++ cx = m->wx + (i / rows) * cw; ++ cy = m->wy + (i % rows) * ch; ++ /* adjust height/width of last row/column's windows */ ++ ah = ((i + 1) % rows == 0) ? m->wh - ch * rows : 0; ++ aw = (i >= rows * (cols - 1)) ? m->ww - cw * cols : 0; ++ resize(c, cx, cy, cw - 2 * c->bw + aw, ch - 2 * c->bw + ah, False); ++ i++; ++ } ++} +-- +2.14.1 + diff --git a/dwm-noborder-20170207-bb3bd6f.diff b/dwm-noborder-20170207-bb3bd6f.diff new file mode 100644 index 0000000..0e7fc42 --- /dev/null +++ b/dwm-noborder-20170207-bb3bd6f.diff @@ -0,0 +1,18 @@ +diff --git a/dwm.c b/dwm.c +index d27cb67..ad6b4df 100644 +--- a/dwm.c ++++ b/dwm.c +@@ -1287,6 +1287,13 @@ resizeclient(Client *c, int x, int y, int w, int h) + c->oldw = c->w; c->w = wc.width = w; + c->oldh = c->h; c->h = wc.height = h; + wc.border_width = c->bw; ++ if (((nexttiled(c->mon->clients) == c && !nexttiled(c->next)) ++ || &monocle == c->mon->lt[c->mon->sellt]->arrange) ++ && !c->isfullscreen) { ++ c->w = wc.width += c->bw * 2; ++ c->h = wc.height += c->bw * 2; ++ wc.border_width = 0; ++ } + XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc); + configure(c); + XSync(dpy, False); diff --git a/dwm-r1615-selfrestart.diff b/dwm-r1615-selfrestart.diff new file mode 100644 index 0000000..5d019b2 --- /dev/null +++ b/dwm-r1615-selfrestart.diff @@ -0,0 +1,101 @@ +# HG changeset patch +# User Barbu Paul - Gheorghe +# Date 1354650884 -7200 +# Node ID 6c472a21a5887c5295a331c48c4da188ec2c8413 +# Parent aaab44133a6830c9a00263731d098c01cc1d6fb5 +selfrestart now magically locates the current dwm (no need to hardcode a path) + +diff -r aaab44133a68 -r 6c472a21a588 config.def.h +--- a/config.def.h Tue Dec 04 21:54:44 2012 +0200 ++++ b/config.def.h Tue Dec 04 21:54:44 2012 +0200 +@@ -54,6 +54,8 @@ + static const char *termcmd[] = { "urxvtc", NULL }; + static const char *filemancmd[] = { "thunar", NULL }; + ++#include "selfrestart.c" ++ + static Key keys[] = { + /* modifier key function argument */ + { MODKEY, XK_r, spawn, {.v = dmenucmd } }, +@@ -89,6 +91,7 @@ + TAGKEYS( XK_7, 6) + TAGKEYS( XK_8, 7) + TAGKEYS( XK_9, 8) ++ { MODKEY|ShiftMask, XK_r, self_restart, {0} }, + { MODKEY|ShiftMask, XK_q, quit, {0} }, + }; + +@@ -108,4 +111,3 @@ + { ClkTagBar, MODKEY, Button1, tag, {0} }, + { ClkTagBar, MODKEY, Button3, toggletag, {0} }, + }; +- +diff -r aaab44133a68 -r 6c472a21a588 selfrestart.c +--- /dev/null Thu Jan 01 00:00:00 1970 +0000 ++++ b/selfrestart.c Tue Dec 04 21:54:44 2012 +0200 +@@ -0,0 +1,65 @@ ++#include ++#include ++#include ++#include ++#include ++ ++/** ++ * Magically finds the current's executable path ++ * ++ * I'm doing the do{}while(); trick because Linux (what I'm running) is not ++ * POSIX compilant and so lstat() cannot be trusted on /proc entries ++ * ++ * @return char* the path of the current executable ++ */ ++char *get_dwm_path(){ ++ struct stat s; ++ int r, length, rate = 42; ++ char *path = NULL; ++ ++ if(lstat("/proc/self/exe", &s) == -1){ ++ perror("lstat:"); ++ return NULL; ++ } ++ ++ length = s.st_size + 1 - rate; ++ ++ do{ ++ length+=rate; ++ ++ free(path); ++ path = malloc(sizeof(char) * length); ++ ++ if(path == NULL){ ++ perror("malloc:"); ++ return NULL; ++ } ++ ++ r = readlink("/proc/self/exe", path, length); ++ ++ if(r == -1){ ++ perror("readlink:"); ++ return NULL; ++ } ++ }while(r >= length); ++ ++ path[r] = '\0'; ++ ++ return path; ++} ++ ++/** ++ * self-restart ++ * ++ * Initially inspired by: Yu-Jie Lin ++ * https://sites.google.com/site/yjlnotes/notes/dwm ++ */ ++void self_restart(const Arg *arg) { ++ char *const argv[] = {get_dwm_path(), NULL}; ++ ++ if(argv[0] == NULL){ ++ return; ++ } ++ ++ execv(argv[0], argv); ++} diff --git a/dwm-systray-20190208-cb3f58a.diff b/dwm-systray-20190208-cb3f58a.diff new file mode 100644 index 0000000..ea946fd --- /dev/null +++ b/dwm-systray-20190208-cb3f58a.diff @@ -0,0 +1,725 @@ +diff --git a/config.def.h b/config.def.h +index 1c0b587..2d824d1 100644 +--- a/config.def.h ++++ b/config.def.h +@@ -3,6 +3,10 @@ + /* appearance */ + static const unsigned int borderpx = 1; /* border pixel of windows */ + static const unsigned int snap = 32; /* snap pixel */ ++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" }; +diff --git a/dwm.c b/dwm.c +index 4465af1..4bccb41 100644 +--- a/dwm.c ++++ b/dwm.c +@@ -57,12 +57,30 @@ + #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 */ +@@ -141,6 +159,12 @@ typedef struct { + 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); +@@ -169,8 +193,10 @@ 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); +@@ -188,13 +214,16 @@ 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); +@@ -206,6 +235,7 @@ 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 *); +@@ -223,18 +253,23 @@ 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); + + /* variables */ ++static Systray *systray = NULL; + static const char broken[] = "broken"; + static char stext[256]; + static int screen; +@@ -257,9 +292,10 @@ 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; +@@ -439,7 +475,7 @@ 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 +518,11 @@ 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 +553,52 @@ 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; ++ XGetWindowAttributes(dpy, c->win, &wa); ++ 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 +651,7 @@ 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); +@@ -652,6 +736,11 @@ destroynotify(XEvent *e) + + if ((c = wintoclient(ev->window))) + unmanage(c, 1); ++ else if ((c = wintosystrayicon(ev->window))) { ++ removesystrayicon(c); ++ resizebarwin(selmon); ++ updatesystray(); ++ } + } + + void +@@ -695,19 +784,23 @@ 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 +821,7 @@ 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 +832,7 @@ 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 +869,11 @@ 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 +958,17 @@ 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 +1002,16 @@ 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) + { +@@ -1003,7 +1116,7 @@ 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); +@@ -1091,6 +1204,12 @@ 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; +@@ -1215,6 +1334,16 @@ 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) +@@ -1265,6 +1394,20 @@ recttomon(int x, int y, int w, int h) + return r; + } + ++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) + { +@@ -1272,6 +1415,14 @@ resize(Client *c, int x, int y, int w, int h, int interact) + resizeclient(c, x, y, w, h); + } + ++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) + { +@@ -1344,6 +1495,19 @@ 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) + { +@@ -1433,26 +1597,36 @@ 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 +1640,7 @@ 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 +@@ -1555,6 +1729,10 @@ 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 +1740,9 @@ 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 +1751,8 @@ 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(); +@@ -1701,7 +1884,18 @@ togglebar(const Arg *arg) + { + selmon->showbar = !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); + } + +@@ -1796,11 +1990,18 @@ 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 +2012,15 @@ 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); + } +@@ -1990,6 +2196,121 @@ 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 dimenons 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 +@@ -2057,6 +2378,16 @@ 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 +2441,22 @@ 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) + {