X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=dwm.c;h=0e47626afd34140f9ab4d3ae973780edb51bfce6;hp=3699f9955334b9147af73d6eda52419227cbe9ab;hb=fd01413fae6dea101ed07e6ee7c0d26be5e92d03;hpb=5f19423c7bd2aa1ebb3010af15bebffbc3a9cbc3 diff --git a/dwm.c b/dwm.c index 3699f99..0e47626 100644 --- a/dwm.c +++ b/dwm.c @@ -40,6 +40,9 @@ #include #include #include +//#ifdef XINERAMA +#include +//#endif /* macros */ #define BUTTONMASK (ButtonPressMask | ButtonReleaseMask) @@ -57,6 +60,7 @@ enum { NetSupported, NetWMName, NetLast }; /* EWMH atoms */ enum { WMProtocols, WMDelete, WMName, WMState, WMLast };/* default atoms */ /* typedefs */ +typedef struct Monitor Monitor; typedef struct Client Client; struct Client { char name[256]; @@ -65,12 +69,13 @@ struct Client { int minax, maxax, minay, maxay; long flags; unsigned int border, oldborder; - Bool isbanned, isfixed, isfloating; + Bool isbanned, isfixed, isfloating, isurgent; Bool *tags; Client *next; Client *prev; Client *snext; Window win; + Monitor *monitor; }; typedef struct { @@ -97,13 +102,14 @@ typedef struct { typedef struct { const char *symbol; - void (*arrange)(void); + void (*arrange)(Monitor *); } Layout; typedef struct { const char *prop; const char *tags; Bool isfloating; + int monitor; } Rule; typedef struct { @@ -111,9 +117,19 @@ typedef struct { regex_t *tagregex; } Regs; +struct Monitor { + int sx, sy, sw, sh, wax, way, wah, waw; + double mwfact; + Bool *seltags; + Bool *prevtags; + Layout *layout; + Window barwin; +}; + + /* function declarations */ void applyrules(Client *c); -void arrange(void); +void arrange(Monitor *m); void attach(Client *c); void attachstack(Client *c); void ban(Client *c); @@ -127,44 +143,45 @@ void configurerequest(XEvent *e); void destroynotify(XEvent *e); void detach(Client *c); void detachstack(Client *c); -void drawbar(void); -void drawsquare(Bool filled, Bool empty, unsigned long col[ColLast]); -void drawtext(const char *text, unsigned long col[ColLast]); +void drawbar(Monitor *m); +void drawsquare(Monitor *m, Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]); +void drawtext(Monitor *m, const char *text, unsigned long col[ColLast], Bool invert); void *emallocz(unsigned int size); void enternotify(XEvent *e); void eprint(const char *errstr, ...); void expose(XEvent *e); -void floating(void); /* default floating layout */ +void floating(Monitor *m); /* default floating layout */ void focus(Client *c); void focusin(XEvent *e); void focusnext(const char *arg); void focusprev(const char *arg); Client *getclient(Window w); unsigned long getcolor(const char *colstr); +Monitor *getmonitor(Window barwin); long getstate(Window w); Bool gettextprop(Window w, Atom atom, char *text, unsigned int size); void grabbuttons(Client *c, Bool focused); void grabkeys(void); unsigned int idxoftag(const char *tag); void initfont(const char *fontstr); -Bool isoccupied(unsigned int t); +Bool isoccupied(Monitor *monitor, unsigned int t); Bool isprotodel(Client *c); -Bool isvisible(Client *c); +Bool isurgent(Monitor *monitor, unsigned int t); +Bool isvisible(Client *c, Monitor *m); void keypress(XEvent *e); void killclient(const char *arg); -void leavenotify(XEvent *e); void manage(Window w, XWindowAttributes *wa); void mappingnotify(XEvent *e); void maprequest(XEvent *e); -void maximize(const char *arg); +Monitor *monitorat(void); void movemouse(Client *c); -Client *nexttiled(Client *c); +Client *nexttiled(Client *c, Monitor *monitor); void propertynotify(XEvent *e); void quit(const char *arg); void reapply(const char *arg); void resize(Client *c, int x, int y, int w, int h, Bool sizehints); void resizemouse(Client *c); -void restack(void); +void restack(Monitor *m); void run(void); void scan(void); void setclientstate(Client *c, long state); @@ -175,7 +192,7 @@ void spawn(const char *arg); void tag(const char *arg); unsigned int textnw(const char *text, unsigned int len); unsigned int textw(const char *text); -void tile(void); +void tile(Monitor *m); void togglebar(const char *arg); void togglefloating(const char *arg); void toggletag(const char *arg); @@ -183,20 +200,24 @@ void toggleview(const char *arg); void unban(Client *c); void unmanage(Client *c); void unmapnotify(XEvent *e); -void updatebarpos(void); +void updatebarpos(Monitor *m); void updatesizehints(Client *c); void updatetitle(Client *c); +void updatewmhints(Client *c); void view(const char *arg); void viewprevtag(const char *arg); /* views previous selected tags */ int xerror(Display *dpy, XErrorEvent *ee); int xerrordummy(Display *dsply, XErrorEvent *ee); int xerrorstart(Display *dsply, XErrorEvent *ee); void zoom(const char *arg); +void movetomonitor(const char *arg); +void selectmonitor(const char *arg); /* variables */ char stext[256]; -double mwfact; -int screen, sx, sy, sw, sh, wax, way, waw, wah; +int mcount = 1; +Monitor *selmonitor; +int screen; int (*xerrorxlib)(Display *, XErrorEvent *); unsigned int bh, bpos; unsigned int blw = 0; @@ -210,32 +231,31 @@ void (*handler[LASTEvent]) (XEvent *) = { [Expose] = expose, [FocusIn] = focusin, [KeyPress] = keypress, - [LeaveNotify] = leavenotify, [MappingNotify] = mappingnotify, [MapRequest] = maprequest, [PropertyNotify] = propertynotify, [UnmapNotify] = unmapnotify }; Atom wmatom[WMLast], netatom[NetLast]; +Bool isxinerama = False; Bool domwfact = True; Bool dozoom = True; Bool otherwm, readin; Bool running = True; -Bool selscreen = True; Client *clients = NULL; Client *sel = NULL; Client *stack = NULL; Cursor cursor[CurLast]; Display *dpy; DC dc = {0}; -Layout *layout = NULL; -Window barwin, root; Regs *regs = NULL; +Monitor *monitors; +Window root; /* configuration, allows nested code to access above variables */ #include "config.h" -Bool prevtags[LENGTH(tags)]; +//Bool prevtags[LENGTH(tags)]; /* function implementations */ void @@ -243,7 +263,8 @@ applyrules(Client *c) { static char buf[512]; unsigned int i, j; regmatch_t tmp; - Bool matched = False; + Bool matched_tag = False; + Bool matched_monitor = False; XClassHint ch = { 0 }; /* rule matching */ @@ -253,10 +274,15 @@ applyrules(Client *c) { ch.res_name ? ch.res_name : "", c->name); for(i = 0; i < LENGTH(rules); i++) if(regs[i].propregex && !regexec(regs[i].propregex, buf, 1, &tmp, 0)) { + if (rules[i].monitor >= 0 && rules[i].monitor < mcount) { + matched_monitor = True; + c->monitor = &monitors[rules[i].monitor]; + } + c->isfloating = rules[i].isfloating; for(j = 0; regs[i].tagregex && j < LENGTH(tags); j++) { if(!regexec(regs[i].tagregex, tags[j], 1, &tmp, 0)) { - matched = True; + matched_tag = True; c->tags[j] = True; } } @@ -265,22 +291,30 @@ applyrules(Client *c) { XFree(ch.res_class); if(ch.res_name) XFree(ch.res_name); - if(!matched) - memcpy(c->tags, seltags, sizeof seltags); + if(!matched_tag) + memcpy(c->tags, monitorat()->seltags, sizeof initags); + if (!matched_monitor) + c->monitor = monitorat(); } void -arrange(void) { +arrange(Monitor *m) { + unsigned int i; Client *c; for(c = clients; c; c = c->next) - if(isvisible(c)) + if(isvisible(c, c->monitor)) unban(c); else ban(c); - layout->arrange(); + + if(m) + m->layout->arrange(m); + else + for(i = 0; i < mcount; i++) + monitors[i].layout->arrange(&monitors[i]); focus(NULL); - restack(); + restack(m); } void @@ -301,7 +335,7 @@ void ban(Client *c) { if(c->isbanned) return; - XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y); + XMoveWindow(dpy, c->win, c->x + 3 * c->monitor->sw, c->y); c->isbanned = True; } @@ -311,7 +345,9 @@ buttonpress(XEvent *e) { Client *c; XButtonPressedEvent *ev = &e->xbutton; - if(ev->window == barwin) { + Monitor *m = monitorat(); + + if(ev->window == m->barwin) { x = 0; for(i = 0; i < LENGTH(tags); i++) { x += textw(tags[i]); @@ -339,23 +375,17 @@ buttonpress(XEvent *e) { if(CLEANMASK(ev->state) != MODKEY) return; if(ev->button == Button1) { - if((layout->arrange == floating) || c->isfloating) - restack(); - else - togglefloating(NULL); + restack(c->monitor); movemouse(c); } else if(ev->button == Button2) { - if((floating != layout->arrange) && c->isfloating) + if((floating != m->layout->arrange) && c->isfloating) togglefloating(NULL); else zoom(NULL); } else if(ev->button == Button3 && !c->isfixed) { - if((floating == layout->arrange) || c->isfloating) - restack(); - else - togglefloating(NULL); + restack(c->monitor); resizemouse(c); } } @@ -367,7 +397,7 @@ checkotherwm(void) { XSetErrorHandler(xerrorstart); /* this causes an error if some other window manager is running */ - XSelectInput(dpy, root, SubstructureRedirectMask); + XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask); XSync(dpy, False); if(otherwm) eprint("dwm: another window manager is already running\n"); @@ -379,6 +409,7 @@ checkotherwm(void) { void cleanup(void) { + unsigned int i; close(STDIN_FILENO); while(stack) { unban(stack); @@ -388,15 +419,17 @@ cleanup(void) { XFreeFontSet(dpy, dc.font.set); else XFreeFont(dpy, dc.font.xfont); + XUngrabKey(dpy, AnyKey, AnyModifier, root); XFreePixmap(dpy, dc.drawable); XFreeGC(dpy, dc.gc); - XDestroyWindow(dpy, barwin); XFreeCursor(dpy, cursor[CurNormal]); XFreeCursor(dpy, cursor[CurResize]); XFreeCursor(dpy, cursor[CurMove]); - XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime); + for(i = 0; i < mcount; i++) + XDestroyWindow(dpy, monitors[i].barwin); XSync(dpy, False); + XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime); } void @@ -446,15 +479,17 @@ configure(Client *c) { void configurenotify(XEvent *e) { XConfigureEvent *ev = &e->xconfigure; + Monitor *m = selmonitor; - if(ev->window == root && (ev->width != sw || ev->height != sh)) { - sw = ev->width; - sh = ev->height; + if(ev->window == root && (ev->width != m->sw || ev->height != m->sh)) { + /* TODO -- update Xinerama dimensions here */ + m->sw = ev->width; + m->sh = ev->height; XFreePixmap(dpy, dc.drawable); - dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen)); - XResizeWindow(dpy, barwin, sw, bh); - updatebarpos(); - arrange(); + dc.drawable = XCreatePixmap(dpy, root, DisplayWidth(root, screen), bh, DefaultDepth(dpy, screen)); + XResizeWindow(dpy, m->barwin, m->sw, bh); + updatebarpos(m); + arrange(m); } } @@ -465,25 +500,26 @@ configurerequest(XEvent *e) { XWindowChanges wc; if((c = getclient(ev->window))) { + Monitor *m = c->monitor; if(ev->value_mask & CWBorderWidth) c->border = ev->border_width; - if(c->isfixed || c->isfloating || (floating == layout->arrange)) { + if(c->isfixed || c->isfloating || (floating == m->layout->arrange)) { if(ev->value_mask & CWX) - c->x = ev->x; + c->x = m->sx+ev->x; if(ev->value_mask & CWY) - c->y = ev->y; + c->y = m->sy+ev->y; if(ev->value_mask & CWWidth) c->w = ev->width; if(ev->value_mask & CWHeight) c->h = ev->height; - if((c->x + c->w) > sw && c->isfloating) - c->x = sw / 2 - c->w / 2; /* center in x direction */ - if((c->y + c->h) > sh && c->isfloating) - c->y = sh / 2 - c->h / 2; /* center in y direction */ + if((c->x - m->sx + c->w) > m->sw && c->isfloating) + c->x = m->sx + (m->sw / 2 - c->w / 2); /* center in x direction */ + if((c->y - m->sy + c->h) > m->sh && c->isfloating) + c->y = m->sy + (m->sh / 2 - c->h / 2); /* center in y direction */ if((ev->value_mask & (CWX | CWY)) && !(ev->value_mask & (CWWidth | CWHeight))) configure(c); - if(isvisible(c)) + if(isvisible(c, monitorat())) XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h); } else @@ -531,52 +567,60 @@ detachstack(Client *c) { } void -drawbar(void) { - int i, x; +drawbar(Monitor *m) { + int j, x; + Client *c; - dc.x = dc.y = 0; - for(i = 0; i < LENGTH(tags); i++) { - dc.w = textw(tags[i]); - if(seltags[i]) { - drawtext(tags[i], dc.sel); - drawsquare(sel && sel->tags[i], isoccupied(i), dc.sel); + dc.x = 0; + for(c = stack; c && !isvisible(c, m); c = c->snext); + for(j = 0; j < LENGTH(tags); j++) { + dc.w = textw(tags[j]); + if(m->seltags[j]) { + drawtext(m, tags[j], dc.sel, isurgent(m, j)); + drawsquare(m, c && c->tags[j] && c->monitor == m, + isoccupied(m, j), isurgent(m, j), dc.sel); } else { - drawtext(tags[i], dc.norm); - drawsquare(sel && sel->tags[i], isoccupied(i), dc.norm); + drawtext(m, tags[j], dc.norm, isurgent(m, j)); + drawsquare(m, c && c->tags[j] && c->monitor == m, + isoccupied(m, j), isurgent(m, j), dc.norm); } dc.x += dc.w; } dc.w = blw; - drawtext(layout->symbol, dc.norm); + drawtext(m, m->layout->symbol, dc.norm, False); x = dc.x + dc.w; - dc.w = textw(stext); - dc.x = sw - dc.w; - if(dc.x < x) { - dc.x = x; - dc.w = sw - x; + if(m == selmonitor) { + dc.w = textw(stext); + dc.x = m->sw - dc.w; + if(dc.x < x) { + dc.x = x; + dc.w = m->sw - x; + } + drawtext(m, stext, dc.norm, False); } - drawtext(stext, dc.norm); + else + dc.x = m->sw; if((dc.w = dc.x - x) > bh) { dc.x = x; - if(sel) { - drawtext(sel->name, dc.sel); - drawsquare(False, sel->isfloating, dc.sel); + if(c) { + drawtext(m, c->name, dc.sel, False); + drawsquare(m, False, c->isfloating, False, dc.sel); } else - drawtext(NULL, dc.norm); + drawtext(m, NULL, dc.norm, False); } - XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, sw, bh, 0, 0); + XCopyArea(dpy, dc.drawable, m->barwin, dc.gc, 0, 0, m->sw, bh, 0, 0); XSync(dpy, False); } void -drawsquare(Bool filled, Bool empty, unsigned long col[ColLast]) { +drawsquare(Monitor *m, Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]) { int x; XGCValues gcv; XRectangle r = { dc.x, dc.y, dc.w, dc.h }; - gcv.foreground = col[ColFG]; + gcv.foreground = col[invert ? ColBG : ColFG]; XChangeGC(dpy, dc.gc, GCForeground, &gcv); x = (dc.font.ascent + dc.font.descent + 2) / 4; r.x = dc.x + 1; @@ -592,13 +636,13 @@ drawsquare(Bool filled, Bool empty, unsigned long col[ColLast]) { } void -drawtext(const char *text, unsigned long col[ColLast]) { +drawtext(Monitor *m, const char *text, unsigned long col[ColLast], Bool invert) { int x, y, w, h; static char buf[256]; unsigned int len, olen; XRectangle r = { dc.x, dc.y, dc.w, dc.h }; - XSetForeground(dpy, dc.gc, col[ColBG]); + XSetForeground(dpy, dc.gc, col[invert ? ColFG : ColBG]); XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1); if(!text) return; @@ -624,7 +668,7 @@ drawtext(const char *text, unsigned long col[ColLast]) { } if(w > dc.w) return; /* too long */ - XSetForeground(dpy, dc.gc, col[ColFG]); + XSetForeground(dpy, dc.gc, col[invert ? ColBG : ColFG]); if(dc.font.set) XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len); else @@ -645,12 +689,15 @@ enternotify(XEvent *e) { Client *c; XCrossingEvent *ev = &e->xcrossing; - if(ev->mode != NotifyNormal || ev->detail == NotifyInferior) - return; + if(ev->mode != NotifyNormal || ev->detail == NotifyInferior) { + if(!isxinerama || ev->window != root) + return; + } if((c = getclient(ev->window))) focus(c); - else if(ev->window == root) { - selscreen = True; + else { + selmonitor = monitorat(); + fprintf(stderr, "updating selmonitor %d\n", selmonitor - monitors); focus(NULL); } } @@ -667,28 +714,29 @@ eprint(const char *errstr, ...) { void expose(XEvent *e) { + Monitor *m; XExposeEvent *ev = &e->xexpose; - if(ev->count == 0) { - if(ev->window == barwin) - drawbar(); - } + if(ev->count == 0 && (m = getmonitor(ev->window))) + drawbar(m); } void -floating(void) { /* default floating layout */ +floating(Monitor *m) { /* default floating layout */ Client *c; domwfact = dozoom = False; for(c = clients; c; c = c->next) - if(isvisible(c)) + if(isvisible(c, m)) resize(c, c->x, c->y, c->w, c->h, True); } void focus(Client *c) { - if((!c && selscreen) || (c && !isvisible(c))) - for(c = stack; c && !isvisible(c); c = c->snext); + if(c) + selmonitor = c->monitor; + if(!c || (c && !isvisible(c, selmonitor))) + for(c = stack; c && !isvisible(c, c->monitor); c = c->snext); if(sel && sel != c) { grabbuttons(sel, False); XSetWindowBorder(dpy, sel->win, dc.norm[ColBorder]); @@ -699,15 +747,14 @@ focus(Client *c) { grabbuttons(c, True); } sel = c; - drawbar(); - if(!selscreen) - return; if(c) { XSetWindowBorder(dpy, c->win, dc.sel[ColBorder]); XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime); + selmonitor = c->monitor; } else XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime); + drawbar(selmonitor); } void @@ -724,12 +771,12 @@ focusnext(const char *arg) { if(!sel) return; - for(c = sel->next; c && !isvisible(c); c = c->next); + for(c = sel->next; c && !isvisible(c, selmonitor); c = c->next); if(!c) - for(c = clients; c && !isvisible(c); c = c->next); + for(c = clients; c && !isvisible(c, selmonitor); c = c->next); if(c) { focus(c); - restack(); + restack(c->monitor); } } @@ -739,14 +786,14 @@ focusprev(const char *arg) { if(!sel) return; - for(c = sel->prev; c && !isvisible(c); c = c->prev); + for(c = sel->prev; c && !isvisible(c, selmonitor); c = c->prev); if(!c) { for(c = clients; c && c->next; c = c->next); - for(; c && !isvisible(c); c = c->prev); + for(; c && !isvisible(c, selmonitor); c = c->prev); } if(c) { focus(c); - restack(); + restack(c->monitor); } } @@ -768,6 +815,16 @@ getcolor(const char *colstr) { return color.pixel; } +Monitor * +getmonitor(Window barwin) { + unsigned int i; + + for(i = 0; i < mcount; i++) + if(monitors[i].barwin == barwin) + return &monitors[i]; + return NULL; +} + long getstate(Window w) { int format, status; @@ -851,8 +908,18 @@ grabbuttons(Client *c, Bool focused) { void grabkeys(void) { - unsigned int i; + unsigned int i, j; KeyCode code; + XModifierKeymap *modmap; + + /* init modifier map */ + modmap = XGetModifierMapping(dpy); + for(i = 0; i < 8; i++) + for(j = 0; j < modmap->max_keypermod; j++) { + if(modmap->modifiermap[i * modmap->max_keypermod + j] == XKeysymToKeycode(dpy, XK_Num_Lock)) + numlockmask = (1 << i); + } + XFreeModifiermap(modmap); XUngrabKey(dpy, AnyKey, AnyModifier, root); for(i = 0; i < LENGTH(keys); i++) { @@ -919,11 +986,11 @@ initfont(const char *fontstr) { } Bool -isoccupied(unsigned int t) { +isoccupied(Monitor *monitor, unsigned int t) { Client *c; for(c = clients; c; c = c->next) - if(c->tags[t]) + if(c->tags[t] && c->monitor == monitor) return True; return False; } @@ -944,11 +1011,23 @@ isprotodel(Client *c) { } Bool -isvisible(Client *c) { +isurgent(Monitor *monitor, unsigned int t) { + Client *c; + + for(c = clients; c; c = c->next) + if(c->monitor == monitor && c->isurgent && c->tags[t]) + return True; + return False; +} + +Bool +isvisible(Client *c, Monitor *m) { unsigned int i; + if(c->monitor != m) + return False; for(i = 0; i < LENGTH(tags); i++) - if(c->tags[i] && seltags[i]) + if(c->tags[i] && c->monitor->seltags[i]) return True; return False; } @@ -990,44 +1069,41 @@ killclient(const char *arg) { } void -leavenotify(XEvent *e) { - XCrossingEvent *ev = &e->xcrossing; - - if((ev->window == root) && !ev->same_screen) { - selscreen = False; - focus(NULL); - } -} - -void manage(Window w, XWindowAttributes *wa) { Client *c, *t = NULL; - Window trans; + Monitor *m; Status rettrans; + Window trans; XWindowChanges wc; c = emallocz(sizeof(Client)); - c->tags = emallocz(sizeof seltags); + c->tags = emallocz(sizeof initags); c->win = w; - c->x = wa->x; - c->y = wa->y; + + applyrules(c); + + m = c->monitor; + + c->x = wa->x + m->sx; + c->y = wa->y + m->sy; c->w = wa->width; c->h = wa->height; c->oldborder = wa->border_width; - if(c->w == sw && c->h == sh) { - c->x = sx; - c->y = sy; + + if(c->w == m->sw && c->h == m->sh) { + c->x = m->sx; + c->y = m->sy; c->border = wa->border_width; } else { - if(c->x + c->w + 2 * c->border > wax + waw) - c->x = wax + waw - c->w - 2 * c->border; - if(c->y + c->h + 2 * c->border > way + wah) - c->y = way + wah - c->h - 2 * c->border; - if(c->x < wax) - c->x = wax; - if(c->y < way) - c->y = way; + if(c->x + c->w + 2 * c->border > m->wax + m->waw) + c->x = m->wax + m->waw - c->w - 2 * c->border; + if(c->y + c->h + 2 * c->border > m->way + m->wah) + c->y = m->way + m->wah - c->h - 2 * c->border; + if(c->x < m->wax) + c->x = m->wax; + if(c->y < m->way) + c->y = m->way; c->border = BORDERPX; } wc.border_width = c->border; @@ -1041,8 +1117,7 @@ manage(Window w, XWindowAttributes *wa) { if((rettrans = XGetTransientForHint(dpy, w, &trans) == Success)) for(t = clients; t && t->win != trans; t = t->next); if(t) - memcpy(c->tags, t->tags, sizeof seltags); - applyrules(c); + memcpy(c->tags, t->tags, sizeof initags); if(!c->isfloating) c->isfloating = (rettrans == Success) || c->isfixed; attach(c); @@ -1051,7 +1126,7 @@ manage(Window w, XWindowAttributes *wa) { ban(c); XMapWindow(dpy, c->win); setclientstate(c, NormalState); - arrange(); + arrange(m); } void @@ -1076,22 +1151,33 @@ maprequest(XEvent *e) { manage(ev->window, &wa); } -void -maximize(const char *arg) { - if(!sel || (!sel->isfloating && layout->arrange != floating)) - return; - resize(sel, wax, way, waw - 2 * sel->border, wah - 2 * sel->border, True); +Monitor * +monitorat() { + int i, x, y; + Window win; + unsigned int mask; + + XQueryPointer(dpy, root, &win, &win, &x, &y, &i, &i, &mask); + for(i = 0; i < mcount; i++) { + if((x >= monitors[i].sx && x < monitors[i].sx + monitors[i].sw) + && (y >= monitors[i].sy && y < monitors[i].sy + monitors[i].sh)) { + return &monitors[i]; + } + } + return NULL; } void movemouse(Client *c) { int x1, y1, ocx, ocy, di, nx, ny; unsigned int dui; + Monitor *m; Window dummy; XEvent ev; ocx = nx = c->x; ocy = ny = c->y; + m = c->monitor; if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync, None, cursor[CurMove], CurrentTime) != GrabSuccess) return; @@ -1111,23 +1197,26 @@ movemouse(Client *c) { XSync(dpy, False); nx = ocx + (ev.xmotion.x - x1); ny = ocy + (ev.xmotion.y - y1); - if(abs(wax + nx) < SNAP) - nx = wax; - else if(abs((wax + waw) - (nx + c->w + 2 * c->border)) < SNAP) - nx = wax + waw - c->w - 2 * c->border; - if(abs(way - ny) < SNAP) - ny = way; - else if(abs((way + wah) - (ny + c->h + 2 * c->border)) < SNAP) - ny = way + wah - c->h - 2 * c->border; - resize(c, nx, ny, c->w, c->h, False); + if(abs(m->wax - nx) < SNAP) + nx = m->wax; + else if(abs((m->wax + m->waw) - (nx + c->w + 2 * c->border)) < SNAP) + nx = m->wax + m->waw - c->w - 2 * c->border; + if(abs(m->way - ny) < SNAP) + ny = m->way; + else if(abs((m->way + m->wah) - (ny + c->h + 2 * c->border)) < SNAP) + ny = m->way + m->wah - c->h - 2 * c->border; + if(!c->isfloating && (m->layout->arrange != floating) && (abs(nx - c->x) > SNAP || abs(ny - c->y) > SNAP)) + togglefloating(NULL); + if((m->layout->arrange == floating) || c->isfloating) + resize(c, nx, ny, c->w, c->h, False); break; } } } Client * -nexttiled(Client *c) { - for(; c && (c->isfloating || !isvisible(c)); c = c->next); +nexttiled(Client *c, Monitor *monitor) { + for(; c && (c->isfloating || !isvisible(c, monitor)); c = c->next); return c; } @@ -1141,20 +1230,24 @@ propertynotify(XEvent *e) { return; /* ignore */ if((c = getclient(ev->window))) { switch (ev->atom) { - default: break; - case XA_WM_TRANSIENT_FOR: - XGetTransientForHint(dpy, c->win, &trans); - if(!c->isfloating && (c->isfloating = (getclient(trans) != NULL))) - arrange(); - break; - case XA_WM_NORMAL_HINTS: - updatesizehints(c); - break; + default: break; + case XA_WM_TRANSIENT_FOR: + XGetTransientForHint(dpy, c->win, &trans); + if(!c->isfloating && (c->isfloating = (getclient(trans) != NULL))) + arrange(c->monitor); + break; + case XA_WM_NORMAL_HINTS: + updatesizehints(c); + break; + case XA_WM_HINTS: + updatewmhints(c); + drawbar(c->monitor); + break; } if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) { updatetitle(c); if(c == sel) - drawbar(); + drawbar(c->monitor); } } } @@ -1173,13 +1266,15 @@ reapply(const char *arg) { memcpy(c->tags, zerotags, sizeof zerotags); applyrules(c); } - arrange(); + arrange(NULL); } void resize(Client *c, int x, int y, int w, int h, Bool sizehints) { + Monitor *m; XWindowChanges wc; + m = c->monitor; if(sizehints) { /* set minimum possible */ if (w < 1) @@ -1220,15 +1315,15 @@ resize(Client *c, int x, int y, int w, int h, Bool sizehints) { } if(w <= 0 || h <= 0) return; - /* offscreen appearance fixes */ - if(x > sw) - x = sw - w - 2 * c->border; - if(y > sh) - y = sh - h - 2 * c->border; - if(x + w + 2 * c->border < sx) - x = sx; - if(y + h + 2 * c->border < sy) - y = sy; + if(x > m->sw) + x = m->sw - w - 2 * c->border; + if(y > m->sh) + y = m->sh - h - 2 * c->border; + if(x + w + 2 * c->border < m->sx) + x = m->sx; + if(y + h + 2 * c->border < m->sy) + y = m->sy; + fprintf(stderr, "resize %d %d %d %d (%d %d %d %d)\n", x, y , w, h, m->sx, m->sy, m->sw, m->sh); if(c->x != x || c->y != y || c->w != w || c->h != h) { c->x = wc.x = x; c->y = wc.y = y; @@ -1245,10 +1340,12 @@ void resizemouse(Client *c) { int ocx, ocy; int nw, nh; + Monitor *m; XEvent ev; ocx = c->x; ocy = c->y; + m = c->monitor; if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync, None, cursor[CurResize], CurrentTime) != GrabSuccess) return; @@ -1273,31 +1370,34 @@ resizemouse(Client *c) { nw = 1; if((nh = ev.xmotion.y - ocy - 2 * c->border + 1) <= 0) nh = 1; - resize(c, c->x, c->y, nw, nh, True); + if(!c->isfloating && (m->layout->arrange != floating) && (abs(nw - c->w) > SNAP || abs(nh - c->h) > SNAP)) + togglefloating(NULL); + if((m->layout->arrange == floating) || c->isfloating) + resize(c, c->x, c->y, nw, nh, True); break; } } } void -restack(void) { +restack(Monitor *m) { Client *c; XEvent ev; XWindowChanges wc; - drawbar(); + drawbar(m); if(!sel) return; - if(sel->isfloating || (layout->arrange == floating)) + if(sel->isfloating || (m->layout->arrange == floating)) XRaiseWindow(dpy, sel->win); - if(layout->arrange != floating) { + if(m->layout->arrange != floating) { wc.stack_mode = Below; - wc.sibling = barwin; + wc.sibling = m->barwin; if(!sel->isfloating) { XConfigureWindow(dpy, sel->win, CWSibling | CWStackMode, &wc); wc.sibling = sel->win; } - for(c = nexttiled(clients); c; c = nexttiled(c->next)) { + for(c = nexttiled(clients, m); c; c = nexttiled(c->next, m)) { if(c == sel) continue; XConfigureWindow(dpy, c->win, CWSibling | CWStackMode, &wc); @@ -1358,7 +1458,7 @@ run(void) { } break; } - drawbar(); + drawbar(selmonitor); } while(XPending(dpy)) { XNextEvent(dpy, &ev); @@ -1378,7 +1478,7 @@ scan(void) { if(XQueryTree(dpy, root, &d1, &d2, &wins, &num)) { for(i = 0; i < num; i++) { if(!XGetWindowAttributes(dpy, wins[i], &wa) - || wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1)) + || wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1)) continue; if(wa.map_state == IsViewable || getstate(wins[i]) == IconicState) manage(wins[i], &wa); @@ -1387,7 +1487,7 @@ scan(void) { if(!XGetWindowAttributes(dpy, wins[i], &wa)) continue; if(XGetTransientForHint(dpy, wins[i], &d1) - && (wa.map_state == IsViewable || getstate(wins[i]) == IconicState)) + && (wa.map_state == IsViewable || getstate(wins[i]) == IconicState)) manage(wins[i], &wa); } } @@ -1406,10 +1506,12 @@ setclientstate(Client *c, long state) { void setlayout(const char *arg) { unsigned int i; + Monitor *m = monitorat(); if(!arg) { - if(++layout == &layouts[LENGTH(layouts)]) - layout = &layouts[0]; + m->layout++; + if(m->layout == &layouts[LENGTH(layouts)]) + m->layout = &layouts[0]; } else { for(i = 0; i < LENGTH(layouts); i++) @@ -1417,43 +1519,44 @@ setlayout(const char *arg) { break; if(i == LENGTH(layouts)) return; - layout = &layouts[i]; + m->layout = &layouts[i]; } if(sel) - arrange(); + arrange(m); else - drawbar(); + drawbar(m); } void setmwfact(const char *arg) { double delta; + Monitor *m = monitorat(); + if(!domwfact) return; /* arg handling, manipulate mwfact */ if(arg == NULL) - mwfact = MWFACT; + m->mwfact = MWFACT; else if(sscanf(arg, "%lf", &delta) == 1) { if(arg[0] == '+' || arg[0] == '-') - mwfact += delta; + m->mwfact += delta; else - mwfact = delta; - if(mwfact < 0.1) - mwfact = 0.1; - else if(mwfact > 0.9) - mwfact = 0.9; + m->mwfact = delta; + if(m->mwfact < 0.1) + m->mwfact = 0.1; + else if(m->mwfact > 0.9) + m->mwfact = 0.9; } - arrange(); + arrange(m); } void setup(void) { - int d; - unsigned int i, j, mask; - Window w; - XModifierKeymap *modmap; + unsigned int i; + Monitor *m; XSetWindowAttributes wa; + XineramaScreenInfo *info = NULL; /* init atoms */ wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False); @@ -1462,42 +1565,19 @@ setup(void) { wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False); netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False); netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False); - XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32, - PropModeReplace, (unsigned char *) netatom, NetLast); /* init cursors */ - cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr); + wa.cursor = cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr); cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing); cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur); - /* init geometry */ - sx = sy = 0; - sw = DisplayWidth(dpy, screen); - sh = DisplayHeight(dpy, screen); + // init screens/monitors first + if((isxinerama = XineramaIsActive(dpy))) + info = XineramaQueryScreens(dpy, &mcount); + selmonitor = monitors = emallocz(mcount * sizeof(Monitor)); - /* init modifier map */ - modmap = XGetModifierMapping(dpy); - for(i = 0; i < 8; i++) - for(j = 0; j < modmap->max_keypermod; j++) { - if(modmap->modifiermap[i * modmap->max_keypermod + j] - == XKeysymToKeycode(dpy, XK_Num_Lock)) - numlockmask = (1 << i); - } - XFreeModifiermap(modmap); - - /* select for events */ - wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask - | EnterWindowMask | LeaveWindowMask | StructureNotifyMask; - wa.cursor = cursor[CurNormal]; - XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa); - XSelectInput(dpy, root, wa.event_mask); - - /* grab keys */ - grabkeys(); - - /* init tags */ - memcpy(prevtags, seltags, sizeof seltags); - compileregs(); + screen = DefaultScreen(dpy); + root = RootWindow(dpy, screen); /* init appearance */ dc.norm[ColBorder] = getcolor(NORMBORDERCOLOR); @@ -1508,37 +1588,83 @@ setup(void) { dc.sel[ColFG] = getcolor(SELFGCOLOR); initfont(FONT); dc.h = bh = dc.font.height + 2; - - /* init layouts */ - mwfact = MWFACT; - layout = &layouts[0]; - for(blw = i = 0; i < LENGTH(layouts); i++) { - j = textw(layouts[i].symbol); - if(j > blw) - blw = j; - } - - /* init bar */ - bpos = BARPOS; - wa.override_redirect = 1; - wa.background_pixmap = ParentRelative; - wa.event_mask = ButtonPressMask | ExposureMask; - barwin = XCreateWindow(dpy, root, sx, sy, sw, bh, 0, - DefaultDepth(dpy, screen), CopyFromParent, DefaultVisual(dpy, screen), - CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa); - XDefineCursor(dpy, barwin, cursor[CurNormal]); - updatebarpos(); - XMapRaised(dpy, barwin); - strcpy(stext, "dwm-"VERSION); - dc.drawable = XCreatePixmap(dpy, root, sw, bh, DefaultDepth(dpy, screen)); + dc.drawable = XCreatePixmap(dpy, root, DisplayWidth(dpy, screen), bh, DefaultDepth(dpy, screen)); dc.gc = XCreateGC(dpy, root, 0, 0); XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter); if(!dc.font.set) XSetFont(dpy, dc.gc, dc.font.xfont->fid); - /* multihead support */ - selscreen = XQueryPointer(dpy, root, &w, &w, &d, &d, &d, &d, &mask); + for(blw = i = 0; i < LENGTH(layouts); i++) { + i = textw(layouts[i].symbol); + if(i > blw) + blw = i; + } + for(i = 0; i < mcount; i++) { + /* init geometry */ + m = &monitors[i]; + + if(mcount != 1 && isxinerama) { + m->sx = info[i].x_org; + m->sy = info[i].y_org; + m->sw = info[i].width; + m->sh = info[i].height; + fprintf(stderr, "monitor[%d]: %d,%d,%d,%d\n", i, m->sx, m->sy, m->sw, m->sh); + } + else { + m->sx = 0; + m->sy = 0; + m->sw = DisplayWidth(dpy, screen); + m->sh = DisplayHeight(dpy, screen); + } + + m->seltags = emallocz(sizeof initags); + m->prevtags = emallocz(sizeof initags); + + memcpy(m->seltags, initags, sizeof initags); + memcpy(m->prevtags, initags, sizeof initags); + + /* init layouts */ + m->mwfact = MWFACT; + m->layout = &layouts[0]; + + // TODO: bpos per screen? + bpos = BARPOS; + wa.override_redirect = 1; + wa.background_pixmap = ParentRelative; + wa.event_mask = ButtonPressMask | ExposureMask; + + /* init bars */ + m->barwin = XCreateWindow(dpy, root, m->sx, m->sy, m->sw, bh, 0, + DefaultDepth(dpy, screen), CopyFromParent, DefaultVisual(dpy, screen), + CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa); + XDefineCursor(dpy, m->barwin, cursor[CurNormal]); + updatebarpos(m); + XMapRaised(dpy, m->barwin); + strcpy(stext, "dwm-"VERSION); + + /* EWMH support per monitor */ + XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32, + PropModeReplace, (unsigned char *) netatom, NetLast); + + /* select for events */ + wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask + | EnterWindowMask | LeaveWindowMask | StructureNotifyMask; + XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa); + XSelectInput(dpy, root, wa.event_mask); + + drawbar(m); + } + if(info) + XFree(info); + + /* grab keys */ + grabkeys(); + + /* init tags */ + compileregs(); + selmonitor = monitorat(); + fprintf(stderr, "selmonitor == %d\n", selmonitor - monitors); } void @@ -1574,7 +1700,7 @@ tag(const char *arg) { for(i = 0; i < LENGTH(tags); i++) sel->tags[i] = (NULL == arg); sel->tags[idxoftag(arg)] = True; - arrange(); + arrange(sel->monitor); } unsigned int @@ -1594,45 +1720,49 @@ textw(const char *text) { } void -tile(void) { +tile(Monitor *m) { unsigned int i, n, nx, ny, nw, nh, mw, th; Client *c, *mc; domwfact = dozoom = True; - for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next)) + nx = m->wax; + ny = m->way; + nw = 0; + for(n = 0, c = nexttiled(clients, m); c; c = nexttiled(c->next, m)) n++; /* window geoms */ - mw = (n == 1) ? waw : mwfact * waw; - th = (n > 1) ? wah / (n - 1) : 0; + mw = (n == 1) ? m->waw : m->mwfact * m->waw; + th = (n > 1) ? m->wah / (n - 1) : 0; if(n > 1 && th < bh) - th = wah; + th = m->wah; - nx = wax; - ny = way; - nw = 0; /* gcc stupidity requires this */ - for(i = 0, c = mc = nexttiled(clients); c; c = nexttiled(c->next), i++) { + for(i = 0, c = mc = nexttiled(clients, m); c; c = nexttiled(c->next, m)) { if(i == 0) { /* master */ + nx = m->wax; + ny = m->way; nw = mw - 2 * c->border; - nh = wah - 2 * c->border; + nh = m->wah - 2 * c->border; } else { /* tile window */ if(i == 1) { - ny = way; + ny = m->way; nx += mc->w + 2 * mc->border; - nw = waw - nx - 2 * c->border; + nw = m->waw - mw - 2 * c->border; } if(i + 1 == n) /* remainder */ - nh = (way + wah) - ny - 2 * c->border; + nh = (m->way + m->wah) - ny - 2 * c->border; else nh = th - 2 * c->border; } + fprintf(stderr, "tile %d %d %d %d\n", nx, ny, nw, nh); resize(c, nx, ny, nw, nh, RESIZEHINTS); if((RESIZEHINTS) && ((c->h < bh) || (c->h > nh) || (c->w < bh) || (c->w > nw))) /* client doesn't accept size constraints */ resize(c, nx, ny, nw, nh, False); - if(n > 1 && th != wah) + if(n > 1 && th != m->wah) ny = c->y + c->h + 2 * c->border; + i++; } } @@ -1642,8 +1772,8 @@ togglebar(const char *arg) { bpos = (BARPOS == BarOff) ? BarTop : BARPOS; else bpos = BarOff; - updatebarpos(); - arrange(); + updatebarpos(monitorat()); + arrange(monitorat()); } void @@ -1653,7 +1783,7 @@ togglefloating(const char *arg) { sel->isfloating = !sel->isfloating; if(sel->isfloating) resize(sel, sel->x, sel->y, sel->w, sel->h, True); - arrange(); + arrange(sel->monitor); } void @@ -1667,19 +1797,20 @@ toggletag(const char *arg) { for(j = 0; j < LENGTH(tags) && !sel->tags[j]; j++); if(j == LENGTH(tags)) sel->tags[i] = True; /* at least one tag must be enabled */ - arrange(); + arrange(sel->monitor); } void toggleview(const char *arg) { unsigned int i, j; + Monitor *m = monitorat(); i = idxoftag(arg); - seltags[i] = !seltags[i]; - for(j = 0; j < LENGTH(tags) && !seltags[j]; j++); + m->seltags[i] = !m->seltags[i]; + for(j = 0; j < LENGTH(tags) && !m->seltags[j]; j++); if(j == LENGTH(tags)) - seltags[i] = True; /* at least one tag must be viewed */ - arrange(); + m->seltags[i] = True; /* at least one tag must be viewed */ + arrange(m); } void @@ -1692,6 +1823,7 @@ unban(Client *c) { void unmanage(Client *c) { + Monitor *m = c->monitor; XWindowChanges wc; wc.border_width = c->oldborder; @@ -1710,7 +1842,7 @@ unmanage(Client *c) { XSync(dpy, False); XSetErrorHandler(xerror); XUngrabServer(dpy); - arrange(); + arrange(m); } void @@ -1723,25 +1855,25 @@ unmapnotify(XEvent *e) { } void -updatebarpos(void) { +updatebarpos(Monitor *m) { XEvent ev; - wax = sx; - way = sy; - wah = sh; - waw = sw; + m->wax = m->sx; + m->way = m->sy; + m->wah = m->sh; + m->waw = m->sw; switch(bpos) { default: - wah -= bh; - way += bh; - XMoveWindow(dpy, barwin, sx, sy); + m->wah -= bh; + m->way += bh; + XMoveWindow(dpy, m->barwin, m->sx, m->sy); break; case BarBot: - wah -= bh; - XMoveWindow(dpy, barwin, sx, sy + wah); + m->wah -= bh; + XMoveWindow(dpy, m->barwin, m->sx, m->sy + m->wah); break; case BarOff: - XMoveWindow(dpy, barwin, sx, sy - bh); + XMoveWindow(dpy, m->barwin, m->sx, m->sy - bh); break; } XSync(dpy, False); @@ -1806,6 +1938,16 @@ updatetitle(Client *c) { gettextprop(c->win, wmatom[WMName], c->name, sizeof c->name); } +void +updatewmhints(Client *c) { + XWMHints *wmh; + + if((wmh = XGetWMHints(dpy, c->win))) { + c->isurgent = (wmh->flags & XUrgencyHint) ? True : False; + XFree(wmh); + } +} + /* There's no way to check accesses to destroyed windows, thus those cases are * ignored (especially on UnmapNotify's). Other types of errors call Xlibs * default error handler, which may call exit. */ @@ -1841,56 +1983,96 @@ xerrorstart(Display *dsply, XErrorEvent *ee) { void view(const char *arg) { unsigned int i; + Bool tmp[LENGTH(tags)]; + Monitor *m = monitorat(); - memcpy(prevtags, seltags, sizeof seltags); for(i = 0; i < LENGTH(tags); i++) - seltags[i] = (NULL == arg); - seltags[idxoftag(arg)] = True; - arrange(); + tmp[i] = (NULL == arg); + tmp[idxoftag(arg)] = True; + if(memcmp(m->seltags, tmp, sizeof initags) != 0) { + memcpy(m->prevtags, m->seltags, sizeof initags); + memcpy(m->seltags, tmp, sizeof initags); + arrange(m); + } } void viewprevtag(const char *arg) { static Bool tmp[LENGTH(tags)]; - memcpy(tmp, seltags, sizeof seltags); - memcpy(seltags, prevtags, sizeof seltags); - memcpy(prevtags, tmp, sizeof seltags); - arrange(); + Monitor *m = monitorat(); + + memcpy(tmp, m->seltags, sizeof initags); + memcpy(m->seltags, m->prevtags, sizeof initags); + memcpy(m->prevtags, tmp, sizeof initags); + arrange(m); } void zoom(const char *arg) { - Client *c; + Client *c = sel; if(!sel || !dozoom || sel->isfloating) return; - if((c = sel) == nexttiled(clients)) - if(!(c = nexttiled(c->next))) + if(c == nexttiled(clients, c->monitor)) + if(!(c = nexttiled(c->next, c->monitor))) return; detach(c); attach(c); focus(c); - arrange(); + arrange(c->monitor); } +void +movetomonitor(const char *arg) { + int i; + + if (sel) + return; + if(arg) + i = atoi(arg); + else { + for(i = 0; &monitors[i] != sel->monitor && i < mcount; i++); + i++; + } + sel->monitor = &monitors[i % mcount]; + + memcpy(sel->tags, sel->monitor->seltags, sizeof initags); + resize(sel, sel->monitor->wax, sel->monitor->way, sel->w, sel->h, True); + arrange(sel->monitor); +} + +void +selectmonitor(const char *arg) { + int i; + Monitor *m; + + if(arg) + i = atoi(arg); + else { + for(i = 0; &monitors[i] != sel->monitor && i < mcount; i++); + i++; + } + m = &monitors[i % mcount]; + XWarpPointer(dpy, None, root, 0, 0, 0, 0, m->wax+m->waw/2, m->way+m->wah/2); + focus(NULL); +} + + int main(int argc, char *argv[]) { + fprintf(stderr, "%u\n", sizeof("jsjsjsjsjssjsj")); if(argc == 2 && !strcmp("-v", argv[1])) - eprint("dwm-"VERSION", © 2006-2007 Anselm R. Garbe, Sander van Dijk, " - "Jukka Salmi, Premysl Hruby, Szabolcs Nagy\n"); + eprint("dwm-"VERSION", © 2006-2008 dwm engineers, see LICENSE for details\n"); else if(argc != 1) eprint("usage: dwm [-v]\n"); setlocale(LC_CTYPE, ""); if(!(dpy = XOpenDisplay(0))) eprint("dwm: cannot open display\n"); - screen = DefaultScreen(dpy); - root = RootWindow(dpy, screen); checkotherwm(); setup(); - drawbar(); scan(); run(); cleanup();