diff options
| -rw-r--r-- | config.def.h | 3 | ||||
| -rw-r--r-- | dwm.1 | 13 | ||||
| -rw-r--r-- | dwm.c | 209 |
3 files changed, 172 insertions, 53 deletions
diff --git a/config.def.h b/config.def.h index e8bc74b..32d6fb9 100644 --- a/config.def.h +++ b/config.def.h @@ -5,6 +5,7 @@ static const unsigned int borderpx = 1; /* border pixel of windows */ static const unsigned int snap = 32; /* snap pixel */ static const int showbar = 1; /* 0 means no bar */ static const int topbar = 1; /* 0 means bottom bar */ +static const int focusonwheel = 0; static const char *fonts[] = { "monospace:size=10" }; static const char dmenufont[] = "monospace:size=10"; static char normbgcolor[] = "#222222"; @@ -80,6 +81,7 @@ static const Key keys[] = { { MODKEY, XK_m, setlayout, {.v = &layouts[2]} }, { MODKEY, XK_space, setlayout, {0} }, { MODKEY|ShiftMask, XK_space, togglefloating, {0} }, + { MODKEY|ShiftMask, XK_f, togglefullscr, {0} }, { MODKEY, XK_0, view, {.ui = ~0 } }, { MODKEY|ShiftMask, XK_0, tag, {.ui = ~0 } }, { MODKEY, XK_comma, focusmon, {.i = -1 } }, @@ -97,6 +99,7 @@ static const Key keys[] = { TAGKEYS( XK_8, 7) TAGKEYS( XK_9, 8) { MODKEY|ShiftMask, XK_q, quit, {0} }, + { MODKEY|ControlMask|ShiftMask, XK_q, quit, {1} }, }; /* button definitions */ @@ -116,6 +116,9 @@ Zooms/cycles focused window to/from master area (tiled layouts only). .B Mod1\-Shift\-c Close focused window. .TP +.B Mod1\-Shift\-f +Toggle fullscreen for focused window. +.TP .B Mod1\-Shift\-space Toggle focused window between tiled and floating state. .TP @@ -142,6 +145,9 @@ Add/remove all windows with nth tag to/from the view. .TP .B Mod1\-Shift\-q Quit dwm. +.TP +.B Mod1\-Control\-Shift\-q +Restart dwm. .SS Mouse commands .TP .B Mod1\-Button1 @@ -155,6 +161,13 @@ Resize focused window while dragging. Tiled windows will be toggled to the float .SH CUSTOMIZATION dwm is customized by creating a custom config.h and (re)compiling the source code. This keeps it fast, secure and simple. +.SH SIGNALS +.TP +.B SIGHUP - 1 +Restart the dwm process. +.TP +.B SIGTERM - 15 +Cleanly terminate the dwm process. .SH SEE ALSO .BR dmenu (1), .BR st (1) @@ -78,7 +78,7 @@ enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */ enum { SchemeNorm, SchemeSel }; /* color schemes */ enum { NetSupported, NetWMName, NetWMState, NetWMCheck, NetWMFullscreen, NetActiveWindow, NetWMWindowType, - NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */ + NetWMWindowTypeDialog, NetClientList, NetClientInfo, NetLast }; /* EWMH atoms */ enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */ enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, ClkRootWin, ClkLast }; /* clicks */ @@ -127,6 +127,7 @@ typedef struct { void (*arrange)(Monitor *); } Layout; +typedef struct Pertag Pertag; struct Monitor { char ltsymbol[16]; float mfact; @@ -146,6 +147,7 @@ struct Monitor { Monitor *next; Window barwin; const Layout *lt[2]; + Pertag *pertag; }; typedef struct { @@ -179,7 +181,6 @@ static void detachstack(Client *c); static Monitor *dirtomon(int dir); static void drawbar(Monitor *m); static void drawbars(void); -static void enternotify(XEvent *e); static void expose(XEvent *e); static void focus(Client *c); static void focusin(XEvent *e); @@ -199,7 +200,6 @@ static void manage(Window w, XWindowAttributes *wa); static void mappingnotify(XEvent *e); static void maprequest(XEvent *e); static void monocle(Monitor *m); -static void motionnotify(XEvent *e); static void movemouse(const Arg *arg); static Client *nexttiled(Client *c); static void pop(Client *c); @@ -215,6 +215,7 @@ static void scan(void); static int sendevent(Client *c, Atom proto); static void sendmon(Client *c, Monitor *m); static void setclientstate(Client *c, long state); +static void setclienttagprop(Client *c); static void setfocus(Client *c); static void setfullscreen(Client *c, int fullscreen); static void setlayout(const Arg *arg); @@ -222,12 +223,15 @@ static void setmfact(const Arg *arg); static void setup(void); static void seturgent(Client *c, int urg); static void showhide(Client *c); +static void sighup(int unused); +static void sigterm(int unused); static void spawn(const Arg *arg); static void tag(const Arg *arg); static void tagmon(const Arg *arg); static void tile(Monitor *m); static void togglebar(const Arg *arg); static void togglefloating(const Arg *arg); +static void togglefullscr(const Arg *arg); static void toggletag(const Arg *arg); static void toggleview(const Arg *arg); static void unfocus(Client *c, int setfocus); @@ -267,17 +271,16 @@ static void (*handler[LASTEvent]) (XEvent *) = { [ConfigureRequest] = configurerequest, [ConfigureNotify] = configurenotify, [DestroyNotify] = destroynotify, - [EnterNotify] = enternotify, [Expose] = expose, [FocusIn] = focusin, [KeyPress] = keypress, [MappingNotify] = mappingnotify, [MapRequest] = maprequest, - [MotionNotify] = motionnotify, [PropertyNotify] = propertynotify, [UnmapNotify] = unmapnotify }; static Atom wmatom[WMLast], netatom[NetLast]; +static int restart = 0; static int running = 1; static Cur *cursor[CurLast]; static Clr **scheme; @@ -289,6 +292,15 @@ static Window root, wmcheckwin; /* 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 */ +}; + /* compile-time check if all tags fit into an unsigned int bit array. */ struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; }; @@ -444,7 +456,8 @@ buttonpress(XEvent *e) click = ClkRootWin; /* focus monitor if necessary */ - if ((m = wintomon(ev->window)) && m != selmon) { + if ((m = wintomon(ev->window)) && m != selmon + && (focusonwheel || (ev->button != Button4 && ev->button != Button5))) { unfocus(selmon->sel, 1); selmon = m; focus(NULL); @@ -464,10 +477,10 @@ buttonpress(XEvent *e) else click = ClkWinTitle; } else if ((c = wintoclient(ev->window))) { - focus(c); - restack(selmon); - XAllowEvents(dpy, ReplayPointer, CurrentTime); - click = ClkClientWin; + if (focusonwheel || (ev->button != Button4 && ev->button != Button5)) + focus(c); + XAllowEvents(dpy, ReplayPointer, CurrentTime); + click = ClkClientWin; } for (i = 0; i < LENGTH(buttons); i++) if (click == buttons[i].click && buttons[i].func && buttons[i].button == ev->button @@ -652,6 +665,7 @@ Monitor * createmon(void) { Monitor *m; + unsigned int i; m = ecalloc(1, sizeof(Monitor)); m->tagset[0] = m->tagset[1] = 1; @@ -662,6 +676,20 @@ 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; } @@ -776,25 +804,6 @@ drawbars(void) } void -enternotify(XEvent *e) -{ - Client *c; - Monitor *m; - XCrossingEvent *ev = &e->xcrossing; - - if ((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root) - return; - c = wintoclient(ev->window); - m = c ? c->mon : wintomon(ev->window); - if (m != selmon) { - unfocus(selmon->sel, 1); - selmon = m; - } else if (!c || c == selmon->sel) - return; - focus(c); -} - -void expose(XEvent *e) { Monitor *m; @@ -963,7 +972,7 @@ grabbuttons(Client *c, int focused) XGrabButton(dpy, buttons[i].button, buttons[i].mask | modifiers[j], c->win, False, BUTTONMASK, - GrabModeAsync, GrabModeSync, None, None); + GrabModeSync, GrabModeSync, None, None); } } @@ -998,7 +1007,7 @@ 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); } @@ -1117,6 +1126,26 @@ manage(Window w, XWindowAttributes *wa) updatewindowtype(c); updatesizehints(c); updatewmhints(c); + { + int format; + unsigned long *data, n, extra; + Monitor *m; + Atom atom; + if (XGetWindowProperty(dpy, c->win, netatom[NetClientInfo], 0L, 2L, False, XA_CARDINAL, + &atom, &format, &n, &extra, (unsigned char **)&data) == Success && n == 2) { + c->tags = *data; + for (m = mons; m; m = m->next) { + if (m->num == *(data+1)) { + c->mon = m; + break; + } + } + } + if (n > 0) + XFree(data); + } + setclienttagprop(c); + XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask); grabbuttons(c, 0); if (!c->isfloating) @@ -1175,23 +1204,6 @@ monocle(Monitor *m) } void -motionnotify(XEvent *e) -{ - static Monitor *mon = NULL; - Monitor *m; - XMotionEvent *ev = &e->xmotion; - - if (ev->window != root) - return; - if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) { - unfocus(selmon->sel, 1); - selmon = m; - focus(NULL); - } - mon = m; -} - -void movemouse(const Arg *arg) { int x, y, ocx, ocy, nx, ny; @@ -1307,6 +1319,7 @@ propertynotify(XEvent *e) void quit(const Arg *arg) { + if(arg->i) restart = 1; running = 0; } @@ -1478,6 +1491,7 @@ sendmon(Client *c, Monitor *m) c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */ attach(c); attachstack(c); + setclienttagprop(c); focus(NULL); arrange(NULL); } @@ -1560,9 +1574,9 @@ 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); @@ -1581,7 +1595,7 @@ setmfact(const Arg *arg) f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0; if (f < 0.05 || f > 0.95) return; - selmon->mfact = f; + selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag] = f; arrange(selmon); } @@ -1602,6 +1616,9 @@ setup(void) /* clean up any zombies (inherited from .xinitrc etc) immediately */ while (waitpid(-1, NULL, WNOHANG) > 0); + signal(SIGHUP, sighup); + signal(SIGTERM, sigterm); + /* init screen */ screen = DefaultScreen(dpy); sw = DisplayWidth(dpy, screen); @@ -1628,6 +1645,7 @@ 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); + netatom[NetClientInfo] = XInternAtom(dpy, "_NET_CLIENT_INFO", False); /* init cursors */ cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr); cursor[CurResize] = drw_cur_create(drw, XC_sizing); @@ -1651,6 +1669,7 @@ setup(void) XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32, PropModeReplace, (unsigned char *) netatom, NetLast); XDeleteProperty(dpy, root, netatom[NetClientList]); + XDeleteProperty(dpy, root, netatom[NetClientInfo]); /* select events */ wa.cursor = cursor[CurNormal]->cursor; wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask @@ -1694,6 +1713,20 @@ showhide(Client *c) } void +sighup(int unused) +{ + Arg a = {.i = 1}; + quit(&a); +} + +void +sigterm(int unused) +{ + Arg a = {.i = 0}; + quit(&a); +} + +void spawn(const Arg *arg) { struct sigaction sa; @@ -1716,10 +1749,21 @@ spawn(const Arg *arg) } void +setclienttagprop(Client *c) +{ + long data[] = { (long) c->tags, (long) c->mon->num }; + XChangeProperty(dpy, c->win, netatom[NetClientInfo], XA_CARDINAL, 32, + PropModeReplace, (unsigned char *) data, 2); +} + +void tag(const Arg *arg) { + Client *c; if (selmon->sel && arg->ui & TAGMASK) { + c = selmon->sel; selmon->sel->tags = arg->ui & TAGMASK; + setclienttagprop(c); focus(NULL); arrange(selmon); } @@ -1764,7 +1808,7 @@ 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); arrange(selmon); @@ -1785,6 +1829,13 @@ togglefloating(const Arg *arg) } void +togglefullscr(const Arg *arg) +{ + if(selmon->sel) + setfullscreen(selmon->sel, !selmon->sel->isfullscreen); +} + +void toggletag(const Arg *arg) { unsigned int newtags; @@ -1794,6 +1845,7 @@ toggletag(const Arg *arg) newtags = selmon->sel->tags ^ (arg->ui & TAGMASK); if (newtags) { selmon->sel->tags = newtags; + setclienttagprop(selmon->sel); focus(NULL); arrange(selmon); } @@ -1803,9 +1855,33 @@ 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); } @@ -2102,11 +2178,37 @@ 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); } @@ -2221,6 +2323,7 @@ main(int argc, char *argv[]) #endif /* __OpenBSD__ */ scan(); run(); + if(restart) execvp(argv[0], argv); cleanup(); XCloseDisplay(dpy); return EXIT_SUCCESS; |