experimental xinerama support, two new actions, Mod1-w/e and Mod1-Shift-w/e

diff --git a/config.def.h b/config.def.h
index ca2d423..e1953c3 100644 (file)
--- a/config.def.h
+++ b/config.def.h
@@ -13,6 +13,7 @@ static unsigned int snap            = 32;       /* snap pixel */
 static Bool showbar                 = True;     /* False means no bar */
 static Bool topbar                  = True;     /* False means bottom bar */
 
 static Bool showbar                 = True;     /* False means no bar */
 static Bool topbar                  = True;     /* False means bottom bar */
 

+

 /* tagging */
 static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
 static unsigned int tagset[] = {1, 1}; /* after start, first tag is selected */
 /* tagging */
 static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
 static unsigned int tagset[] = {1, 1}; /* after start, first tag is selected */


@@ -20,7 +21,8 @@ static unsigned int tagset[] = {1, 1}; /* after start, first tag is selected */
 static Rule rules[] = {
        /* class      instance    title       tags mask     isfloating */
        { "Gimp",     NULL,       NULL,       0,            True },
 static Rule rules[] = {
        /* class      instance    title       tags mask     isfloating */
        { "Gimp",     NULL,       NULL,       0,            True },

-       { "Firefox",  NULL,       NULL,       1 << 8,       True },
+       { "Firefox",  NULL,       NULL,       1 << 8,       False },
+

 };
 
 /* layout(s) */
 };
 
 /* layout(s) */


@@ -68,6 +70,12 @@ static Key keys[] = {
        { MODKEY|ShiftMask,             XK_space,  togglefloating, {0} },
        { MODKEY,                       XK_0,      view,           {.ui = ~0 } },
        { MODKEY|ShiftMask,             XK_0,      tag,            {.ui = ~0 } },
        { MODKEY|ShiftMask,             XK_space,  togglefloating, {0} },
        { MODKEY,                       XK_0,      view,           {.ui = ~0 } },
        { MODKEY|ShiftMask,             XK_0,      tag,            {.ui = ~0 } },

+#ifdef XINERAMA
+       { MODKEY,                       XK_w,      focusmon,       {.ui = 0 } },
+       { MODKEY,                       XK_e,      focusmon,       {.ui = 1 } },
+       { MODKEY|ShiftMask,             XK_w,      tagmon,         {.ui = 0 } },
+       { MODKEY|ShiftMask,             XK_e,      tagmon,         {.ui = 1 } },
+#endif /* XINERAMA */

        TAGKEYS(                        XK_1,                      0)
        TAGKEYS(                        XK_2,                      1)
        TAGKEYS(                        XK_3,                      2)
        TAGKEYS(                        XK_1,                      0)
        TAGKEYS(                        XK_2,                      1)
        TAGKEYS(                        XK_3,                      2)

diff --git a/config.mk b/config.mk
index 43c324b..f5ec4c1 100644 (file)
--- a/config.mk
+++ b/config.mk
@@ -11,8 +11,8 @@ X11INC = /usr/X11R6/include
 X11LIB = /usr/X11R6/lib
 
 # Xinerama, un-comment if you want it
 X11LIB = /usr/X11R6/lib
 
 # Xinerama, un-comment if you want it

-#XINERAMALIBS = -L${X11LIB} -lXinerama
-#XINERAMAFLAGS = -DXINERAMA
+XINERAMALIBS = -L${X11LIB} -lXinerama
+XINERAMAFLAGS = -DXINERAMA

 
 # includes and libs
 INCS = -I. -I/usr/include -I${X11INC}
 
 # includes and libs
 INCS = -I. -I/usr/include -I${X11INC}


@@ -20,8 +20,10 @@ LIBS = -L/usr/lib -lc -L${X11LIB} -lX11 ${XINERAMALIBS}
 
 # flags
 CPPFLAGS = -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
 
 # flags
 CPPFLAGS = -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}

-CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
-LDFLAGS = -s ${LIBS}
+CFLAGS = -g -std=c99 -pedantic -Wall -O0 ${INCS} ${CPPFLAGS}
+#CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
+LDFLAGS = -g ${LIBS}
+#LDFLAGS = -s ${LIBS}

 
 # Solaris
 #CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"
 
 # Solaris
 #CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"

diff --git a/dwm.c b/dwm.c
index 75c9a76..0e8c927 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -38,13 +38,13 @@
 #include <X11/Xutil.h>
 #ifdef XINERAMA
 #include <X11/extensions/Xinerama.h>
 #include <X11/Xutil.h>
 #ifdef XINERAMA
 #include <X11/extensions/Xinerama.h>

-#endif
+#endif /* XINERAMA */

 
 /* macros */
 #define BUTTONMASK              (ButtonPressMask|ButtonReleaseMask)
 #define CLEANMASK(mask)         (mask & ~(numlockmask|LockMask))
 #define INRECT(X,Y,RX,RY,RW,RH) ((X) >= (RX) && (X) < (RX) + (RW) && (Y) >= (RY) && (Y) < (RY) + (RH))
 
 /* macros */
 #define BUTTONMASK              (ButtonPressMask|ButtonReleaseMask)
 #define CLEANMASK(mask)         (mask & ~(numlockmask|LockMask))
 #define INRECT(X,Y,RX,RY,RW,RH) ((X) >= (RX) && (X) < (RX) + (RW) && (Y) >= (RY) && (Y) < (RY) + (RH))

-#define ISVISIBLE(x)            (x->tags & tagset[selmon->seltags])
+#define ISVISIBLE(x)            (x->tags & tagset[mon[x->mon].seltags])

 #define LENGTH(x)               (sizeof x / sizeof x[0])
 #define MAX(a, b)               ((a) > (b) ? (a) : (b))
 #define MIN(a, b)               ((a) < (b) ? (a) : (b))
 #define LENGTH(x)               (sizeof x / sizeof x[0])
 #define MAX(a, b)               ((a) > (b) ? (a) : (b))
 #define MIN(a, b)               ((a) < (b) ? (a) : (b))


@@ -115,16 +115,21 @@ typedef struct {
 } Key;
 
 typedef struct {
 } Key;
 
 typedef struct {

-       const char *symbol;
-       void (*arrange)(void);
-} Layout;
-
-typedef struct {
-       int wx, wy, ww, wh;
+       char symbol[4];
+       int by, btx;          /* bar geometry */
+       int wx, wy, ww, wh;   /* window area  */

        unsigned int seltags;
        unsigned int sellt;
        unsigned int seltags;
        unsigned int sellt;

+       Bool showbar;
+       Bool topbar;
+       Window barwin;

 } Monitor;
 
 } Monitor;
 

+typedef struct {
+       const char *symbol;
+       void (*arrange)(Monitor *);
+} Layout;
+

 typedef struct {
        const char *class;
        const char *instance;
 typedef struct {
        const char *class;
        const char *instance;


@@ -150,7 +155,8 @@ static void destroynotify(XEvent *e);
 static void detach(Client *c);
 static void detachstack(Client *c);
 static void die(const char *errstr, ...);
 static void detach(Client *c);
 static void detachstack(Client *c);
 static void die(const char *errstr, ...);

-static void drawbar(void);
+static void drawbar(Monitor *m);
+static void drawbars();

 static void drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]);
 static void drawtext(const char *text, unsigned long col[ColLast], Bool invert);
 static void enternotify(XEvent *e);
 static void drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]);
 static void drawtext(const char *text, unsigned long col[ColLast], Bool invert);
 static void enternotify(XEvent *e);


@@ -171,14 +177,14 @@ static void killclient(const Arg *arg);
 static void manage(Window w, XWindowAttributes *wa);
 static void mappingnotify(XEvent *e);
 static void maprequest(XEvent *e);
 static void manage(Window w, XWindowAttributes *wa);
 static void mappingnotify(XEvent *e);
 static void maprequest(XEvent *e);

-static void monocle(void);
+static void monocle(Monitor *m);

 static void movemouse(const Arg *arg);
 static void movemouse(const Arg *arg);

-static Client *nexttiled(Client *c);
+static Client *nexttiled(Monitor *m, Client *c);

 static void propertynotify(XEvent *e);
 static void quit(const Arg *arg);
 static void resize(Client *c, int x, int y, int w, int h);
 static void resizemouse(const Arg *arg);
 static void propertynotify(XEvent *e);
 static void quit(const Arg *arg);
 static void resize(Client *c, int x, int y, int w, int h);
 static void resizemouse(const Arg *arg);

-static void restack(void);
+static void restack(Monitor *m);

 static void run(void);
 static void scan(void);
 static void setclientstate(Client *c, long state);
 static void run(void);
 static void scan(void);
 static void setclientstate(Client *c, long state);


@@ -190,14 +196,13 @@ static void sigchld(int signal);
 static void spawn(const Arg *arg);
 static void tag(const Arg *arg);
 static int textnw(const char *text, unsigned int len);
 static void spawn(const Arg *arg);
 static void tag(const Arg *arg);
 static int textnw(const char *text, unsigned int len);

-static void tile(void);
+static void tile(Monitor *);

 static void togglebar(const Arg *arg);
 static void togglefloating(const Arg *arg);
 static void toggletag(const Arg *arg);
 static void toggleview(const Arg *arg);
 static void unmanage(Client *c);
 static void unmapnotify(XEvent *e);
 static void togglebar(const Arg *arg);
 static void togglefloating(const Arg *arg);
 static void toggletag(const Arg *arg);
 static void toggleview(const Arg *arg);
 static void unmanage(Client *c);
 static void unmapnotify(XEvent *e);

-static void updatebar(void);

 static void updategeom(void);
 static void updatenumlockmask(void);
 static void updatesizehints(Client *c);
 static void updategeom(void);
 static void updatenumlockmask(void);
 static void updatesizehints(Client *c);


@@ -209,12 +214,16 @@ static int xerror(Display *dpy, XErrorEvent *ee);
 static int xerrordummy(Display *dpy, XErrorEvent *ee);
 static int xerrorstart(Display *dpy, XErrorEvent *ee);
 static void zoom(const Arg *arg);
 static int xerrordummy(Display *dpy, XErrorEvent *ee);
 static int xerrorstart(Display *dpy, XErrorEvent *ee);
 static void zoom(const Arg *arg);

+#ifdef XINERAMA
+static void focusmon(const Arg *arg);
+static void tagmon(const Arg *arg);
+#endif /* XINERAMA */

 
 /* variables */
 static char stext[256];
 static int screen;
 
 /* variables */
 static char stext[256];
 static int screen;

-static int sx, sy, sw, sh; /* X display screen geometry x, y, width, height */ 
-static int by, bh, blw;    /* bar geometry y, height and layout symbol width */
+static int sx, sy, sw, sh;   /* X display screen geometry x, y, width, height */
+static int bh, blw = 0;      /* bar geometry */

 static int (*xerrorxlib)(Display *, XErrorEvent *);
 static unsigned int numlockmask = 0;
 static void (*handler[LASTEvent]) (XEvent *) = {
 static int (*xerrorxlib)(Display *, XErrorEvent *);
 static unsigned int numlockmask = 0;
 static void (*handler[LASTEvent]) (XEvent *) = {


@@ -243,7 +252,7 @@ static DC dc;
 static Layout *lt[] = { NULL, NULL };
 static Monitor *mon = NULL, *selmon = NULL;
 static unsigned int nmons;
 static Layout *lt[] = { NULL, NULL };
 static Monitor *mon = NULL, *selmon = NULL;
 static unsigned int nmons;

-static Window root, barwin;
+static Window root;

 /* configuration, allows nested code to access above variables */
 #include "config.h"
 
 /* configuration, allows nested code to access above variables */
 #include "config.h"
 


@@ -266,7 +275,7 @@ applyrules(Client *c) {
                        && (!r->class || (ch.res_class && strstr(ch.res_class, r->class)))
                        && (!r->instance || (ch.res_name && strstr(ch.res_name, r->instance)))) {
                                c->isfloating = r->isfloating;
                        && (!r->class || (ch.res_class && strstr(ch.res_class, r->class)))
                        && (!r->instance || (ch.res_name && strstr(ch.res_name, r->instance)))) {
                                c->isfloating = r->isfloating;

-                               c->tags |= r->tags; 
+                               c->tags |= r->tags;

                        }
                }
                if(ch.res_class)
                        }
                }
                if(ch.res_class)


@@ -344,11 +353,14 @@ applysizehints(Client *c, int *x, int *y, int *w, int *h) {
 
 void
 arrange(void) {
 
 void
 arrange(void) {

+       unsigned int i;

        showhide(stack);
        focus(NULL);
        showhide(stack);
        focus(NULL);

-       if(lt[selmon->sellt]->arrange)
-               lt[selmon->sellt]->arrange();
-       restack();
+       for(i = 0; i < nmons; i++) {
+               if(lt[mon[i].sellt]->arrange)
+                       lt[mon[i].sellt]->arrange(&mon[i]);
+               restack(&mon[i]);
+       }

 }
 
 void
 }
 
 void


@@ -371,9 +383,12 @@ buttonpress(XEvent *e) {
        XButtonPressedEvent *ev = &e->xbutton;
 
        click = ClkRootWin;
        XButtonPressedEvent *ev = &e->xbutton;
 
        click = ClkRootWin;

-       if(ev->window == barwin) {
-               i = x = 0;
-               do x += TEXTW(tags[i]); while(ev->x >= x && ++i < LENGTH(tags));
+       if(ev->window == selmon->barwin) {
+               i = 0;
+               x = selmon->btx;
+               do
+                       x += TEXTW(tags[i]);
+               while(ev->x >= x && ++i < LENGTH(tags));

                if(i < LENGTH(tags)) {
                        click = ClkTagBar;
                        arg.ui = 1 << i;
                if(i < LENGTH(tags)) {
                        click = ClkTagBar;
                        arg.ui = 1 << i;


@@ -412,6 +427,7 @@ checkotherwm(void) {
 
 void
 cleanup(void) {
 
 void
 cleanup(void) {

+       unsigned int i;

        Arg a = {.ui = ~0};
        Layout foo = { "", NULL };
 
        Arg a = {.ui = ~0};
        Layout foo = { "", NULL };
 


@@ -429,7 +445,9 @@ cleanup(void) {
        XFreeCursor(dpy, cursor[CurNormal]);
        XFreeCursor(dpy, cursor[CurResize]);
        XFreeCursor(dpy, cursor[CurMove]);
        XFreeCursor(dpy, cursor[CurNormal]);
        XFreeCursor(dpy, cursor[CurResize]);
        XFreeCursor(dpy, cursor[CurMove]);

-       XDestroyWindow(dpy, barwin);
+       for(i = 0; i < nmons; i++)
+               XDestroyWindow(dpy, mon[i].barwin);
+       free(mon);

        XSync(dpy, False);
        XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
 }
        XSync(dpy, False);
        XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
 }


@@ -466,13 +484,18 @@ configure(Client *c) {
 
 void
 configurenotify(XEvent *e) {
 
 void
 configurenotify(XEvent *e) {

+       unsigned int i;

        XConfigureEvent *ev = &e->xconfigure;
 
        if(ev->window == root && (ev->width != sw || ev->height != sh)) {
                sw = ev->width;
                sh = ev->height;
                updategeom();
        XConfigureEvent *ev = &e->xconfigure;
 
        if(ev->window == root && (ev->width != sw || ev->height != sh)) {
                sw = ev->width;
                sh = ev->height;
                updategeom();

-               updatebar();
+               if(dc.drawable != 0)
+                       XFreePixmap(dpy, dc.drawable);
+               dc.drawable = XCreatePixmap(dpy, root, DisplayWidth(dpy, screen), bh, DefaultDepth(dpy, screen));
+               for(i = 0; i < nmons; i++)
+                       XMoveResizeWindow(dpy, mon[i].barwin, mon[i].wx, mon[i].by, mon[i].ww, bh);

                arrange();
        }
 }
                arrange();
        }
 }


@@ -556,53 +579,78 @@ die(const char *errstr, ...) {
 }
 
 void
 }
 
 void

-drawbar(void) {
+drawbar(Monitor *m) {

        int x;
        unsigned int i, occ = 0, urg = 0;
        unsigned long *col;
        Client *c;
 
        for(c = clients; c; c = c->next) {
        int x;
        unsigned int i, occ = 0, urg = 0;
        unsigned long *col;
        Client *c;
 
        for(c = clients; c; c = c->next) {

-               occ |= c->tags;
-               if(c->isurgent)
-                       urg |= c->tags;
+               if(m == &mon[c->mon]) {
+                       occ |= c->tags;
+                       if(c->isurgent)
+                               urg |= c->tags;
+               }

        }
 
        dc.x = 0;
        }
 
        dc.x = 0;

+#ifdef XINERAMA
+       {
+               dc.w = TEXTW(m->symbol);
+               drawtext(m->symbol, selmon == m ? dc.sel : dc.norm, False);
+               dc.x += dc.w;
+       }
+#endif /* XINERAMA */
+       m->btx = dc.x;

        for(i = 0; i < LENGTH(tags); i++) {
                dc.w = TEXTW(tags[i]);
        for(i = 0; i < LENGTH(tags); i++) {
                dc.w = TEXTW(tags[i]);

-               col = tagset[selmon->seltags] & 1 << i ? dc.sel : dc.norm;
+               col = tagset[m->seltags] & 1 << i ? dc.sel : dc.norm;

                drawtext(tags[i], col, urg & 1 << i);
                drawtext(tags[i], col, urg & 1 << i);

-               drawsquare(sel && sel->tags & 1 << i, occ & 1 << i, urg & 1 << i, col);
+               drawsquare(m == selmon && sel && sel->tags & 1 << i,
+                          occ & 1 << i, urg & 1 << i, col);

                dc.x += dc.w;
        }
        if(blw > 0) {
                dc.w = blw;
                dc.x += dc.w;
        }
        if(blw > 0) {
                dc.w = blw;

-               drawtext(lt[selmon->sellt]->symbol, dc.norm, False);
+               drawtext(lt[m->sellt]->symbol, dc.norm, False);

                x = dc.x + dc.w;
        }
        else
                x = dc.x;
                x = dc.x + dc.w;
        }
        else
                x = dc.x;

-       dc.w = TEXTW(stext);
-       dc.x = selmon->ww - dc.w;
-       if(dc.x < x) {
-               dc.x = x;
-               dc.w = selmon->ww - x;
-       }
-       drawtext(stext, dc.norm, False);
-       if((dc.w = dc.x - x) > bh) {
-               dc.x = x;
-               if(sel) {
-                       drawtext(sel->name, dc.sel, False);
-                       drawsquare(sel->isfixed, sel->isfloating, False, dc.sel);
+       if(m == selmon) {
+               dc.w = TEXTW(stext);
+               dc.x = m->ww - dc.w;
+               if(dc.x < x) {
+                       dc.x = x;
+                       dc.w = m->ww - x;
+               }
+               drawtext(stext, dc.norm, False);
+               if((dc.w = dc.x - x) > bh) {
+                       dc.x = x;
+                       if(sel) {
+                               drawtext(sel->name, dc.sel, False);
+                               drawsquare(sel->isfixed, sel->isfloating, False, dc.sel);
+                       }
+                       else
+                               drawtext(NULL, dc.norm, False);

                }
                }

-               else
-                       drawtext(NULL, dc.norm, False);

        }
        }

-       XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, selmon->ww, bh, 0, 0);
+       else {
+               dc.w = m->ww - x;
+               drawtext(NULL, dc.norm, False);
+       }
+       XCopyArea(dpy, dc.drawable, m->barwin, dc.gc, 0, 0, m->ww, bh, 0, 0);

        XSync(dpy, False);
 }
 
        XSync(dpy, False);
 }
 

+void
+drawbars() {
+       unsigned int i;
+
+       for(i = 0; i < nmons; i++)
+               drawbar(&mon[i]);
+}
+

 void
 drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]) {
        int x;
 void
 drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]) {
        int x;


@@ -667,10 +715,14 @@ enternotify(XEvent *e) {
 
 void
 expose(XEvent *e) {
 
 void
 expose(XEvent *e) {

+       unsigned int i;

        XExposeEvent *ev = &e->xexpose;
 
        XExposeEvent *ev = &e->xexpose;
 

-       if(ev->count == 0 && (ev->window == barwin))
-               drawbar();
+       for(i = 0; i < nmons; i++)
+               if(ev->count == 0 && (ev->window == mon[i].barwin)) {
+                       drawbar(&mon[i]);
+                       break;
+               }

 }
 
 void
 }
 
 void


@@ -693,7 +745,9 @@ focus(Client *c) {
        else
                XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
        sel = c;
        else
                XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
        sel = c;

-       drawbar();
+       if(c)
+               selmon = &mon[c->mon];
+       drawbars();

 }
 
 void
 }
 
 void


@@ -704,13 +758,24 @@ focusin(XEvent *e) { /* there are some broken focus acquiring clients */
                XSetInputFocus(dpy, sel->win, RevertToPointerRoot, CurrentTime);
 }
 
                XSetInputFocus(dpy, sel->win, RevertToPointerRoot, CurrentTime);
 }
 

+#ifdef XINERAMA
+void
+focusmon(const Arg *arg) {
+       if(arg->ui >= nmons)
+               return;
+       selmon = &mon[arg->ui];
+       focus(NULL);
+       drawbars();
+}
+#endif /* XINERAMA */
+

 void
 focusstack(const Arg *arg) {
        Client *c = NULL, *i;
 
        if(!sel)
                return;
 void
 focusstack(const Arg *arg) {
        Client *c = NULL, *i;
 
        if(!sel)
                return;

-       if (arg->i > 0) {
+       if(arg->i > 0) {

                for(c = sel->next; c && !ISVISIBLE(c); c = c->next);
                if(!c)
                        for(c = clients; c && !ISVISIBLE(c); c = c->next);
                for(c = sel->next; c && !ISVISIBLE(c); c = c->next);
                if(!c)
                        for(c = clients; c && !ISVISIBLE(c); c = c->next);


@@ -726,7 +791,7 @@ focusstack(const Arg *arg) {
        }
        if(c) {
                focus(c);
        }
        if(c) {
                focus(c);

-               restack();
+               restack(selmon);

        }
 }
 
        }
 }
 


@@ -946,9 +1011,8 @@ manage(Window w, XWindowAttributes *wa) {
                        c->y = sy + sh - HEIGHT(c);
                c->x = MAX(c->x, sx);
                /* only fix client y-offset, if the client center might cover the bar */
                        c->y = sy + sh - HEIGHT(c);
                c->x = MAX(c->x, sx);
                /* only fix client y-offset, if the client center might cover the bar */

-               /* TODO: is c always attached to selmon? */
-               c->y = MAX(c->y, ((by == 0) && (c->x + (c->w / 2) >= selmon->wx)
-                                           && (c->x + (c->w / 2) < selmon->wx + selmon->ww)) ? bh : sy);
+               c->y = MAX(c->y, ((selmon->by == 0) && (c->x + (c->w / 2) >= selmon->wx)
+                          && (c->x + (c->w / 2) < selmon->wx + selmon->ww)) ? bh : sy);

                c->bw = borderpx;
        }
 
                c->bw = borderpx;
        }
 


@@ -1001,14 +1065,11 @@ maprequest(XEvent *e) {
 }
 
 void
 }
 
 void

-monocle(void) {
+monocle(Monitor *m) {

        Client *c;
        Client *c;

-       Monitor *m;

 
 

-       for(c = nexttiled(clients); c; c = nexttiled(c->next)) {
-               m = &mon[c->mon];
+       for(c = nexttiled(m, clients); c; c = nexttiled(m, c->next))

                resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw);
                resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw);

-       }

 }
 
 void
 }
 
 void


@@ -1021,7 +1082,7 @@ movemouse(const Arg *arg) {
 
        if(!(c = sel))
                return;
 
        if(!(c = sel))
                return;

-       restack();
+       restack(selmon);

        ocx = c->x;
        ocy = c->y;
        if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
        ocx = c->x;
        ocy = c->y;
        if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,


@@ -1063,8 +1124,9 @@ movemouse(const Arg *arg) {
 }
 
 Client *
 }
 
 Client *

-nexttiled(Client *c) {
-       for(; c && (c->isfloating || !ISVISIBLE(c)); c = c->next);
+nexttiled(Monitor *m, Client *c) {
+       // TODO: m handling
+       for(; c && (c->isfloating || m != &mon[c->mon] || !ISVISIBLE(c)); c = c->next);

        return c;
 }
 
        return c;
 }
 


@@ -1091,13 +1153,13 @@ propertynotify(XEvent *e) {
                        break;
                case XA_WM_HINTS:
                        updatewmhints(c);
                        break;
                case XA_WM_HINTS:
                        updatewmhints(c);

-                       drawbar();
+                       drawbars();

                        break;
                }
                if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
                        updatetitle(c);
                        if(c == sel)
                        break;
                }
                if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
                        updatetitle(c);
                        if(c == sel)

-                               drawbar();
+                               drawbars();

                }
        }
 }
                }
        }
 }


@@ -1133,7 +1195,7 @@ resizemouse(const Arg *arg) {
 
        if(!(c = sel))
                return;
 
        if(!(c = sel))
                return;

-       restack();
+       restack(selmon);

        ocx = c->x;
        ocy = c->y;
        if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
        ocx = c->x;
        ocy = c->y;
        if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,


@@ -1170,21 +1232,21 @@ resizemouse(const Arg *arg) {
 }
 
 void
 }
 
 void

-restack(void) {
+restack(Monitor *m) {

        Client *c;
        XEvent ev;
        XWindowChanges wc;
 
        Client *c;
        XEvent ev;
        XWindowChanges wc;
 

-       drawbar();
+       drawbars();

        if(!sel)
                return;
        if(!sel)
                return;

-       if(sel->isfloating || !lt[selmon->sellt]->arrange)
+       if(m == selmon && (sel->isfloating || !lt[m->sellt]->arrange))

                XRaiseWindow(dpy, sel->win);
                XRaiseWindow(dpy, sel->win);

-       if(lt[selmon->sellt]->arrange) {
+       if(lt[m->sellt]->arrange) {

                wc.stack_mode = Below;
                wc.stack_mode = Below;

-               wc.sibling = barwin;
+               wc.sibling = m->barwin;

                for(c = stack; c; c = c->snext)
                for(c = stack; c; c = c->snext)

-                       if(!c->isfloating && ISVISIBLE(c)) {
+                       if(!c->isfloating && m == &mon[c->mon] && ISVISIBLE(c)) {

                                XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc);
                                wc.sibling = c->win;
                        }
                                XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc);
                                wc.sibling = c->win;
                        }


@@ -1248,7 +1310,7 @@ setlayout(const Arg *arg) {
        if(sel)
                arrange();
        else
        if(sel)
                arrange();
        else

-               drawbar();
+               drawbars();

 }
 
 /* arg > 1.0 will set mfact absolutly */
 }
 
 /* arg > 1.0 will set mfact absolutly */


@@ -1309,21 +1371,23 @@ setup(void) {
        if(!dc.font.set)
                XSetFont(dpy, dc.gc, dc.font.xfont->fid);
 
        if(!dc.font.set)
                XSetFont(dpy, dc.gc, dc.font.xfont->fid);
 

-       /* init bar */
+       /* init bars */
+       wa.override_redirect = True;
+       wa.background_pixmap = ParentRelative;
+       wa.event_mask = ButtonPressMask|ExposureMask;

        for(blw = i = 0; LENGTH(layouts) > 1 && i < LENGTH(layouts); i++) {
                w = TEXTW(layouts[i].symbol);
                blw = MAX(blw, w);
        }
 
        for(blw = i = 0; LENGTH(layouts) > 1 && i < LENGTH(layouts); i++) {
                w = TEXTW(layouts[i].symbol);
                blw = MAX(blw, w);
        }
 

-       wa.override_redirect = True;
-       wa.background_pixmap = ParentRelative;
-       wa.event_mask = ButtonPressMask|ExposureMask;
+       for(i = 0; i < nmons; i++) {
+               mon[i].barwin = XCreateWindow(dpy, root, mon[i].wx, mon[i].by, mon[i].ww, bh, 0, DefaultDepth(dpy, screen),

 
 

-       barwin = XCreateWindow(dpy, root, selmon->wx, by, selmon->ww, bh, 0, DefaultDepth(dpy, screen),
-                       CopyFromParent, DefaultVisual(dpy, screen),
-                       CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
-       XDefineCursor(dpy, barwin, cursor[CurNormal]);
-       XMapRaised(dpy, barwin);
+                                             CopyFromParent, DefaultVisual(dpy, screen),
+                                             CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
+               XDefineCursor(dpy, mon[i].barwin, cursor[CurNormal]);
+               XMapRaised(dpy, mon[i].barwin);
+       }

        updatestatus();
 
        /* EWMH support per view */
        updatestatus();
 
        /* EWMH support per view */


@@ -1384,6 +1448,16 @@ tag(const Arg *arg) {
        }
 }
 
        }
 }
 

+#ifdef XINERAMA
+void
+tagmon(const Arg *arg) {
+       if(!sel || arg->ui >= nmons)
+               return;
+       sel->mon = arg->ui;
+       arrange();
+}
+#endif /* XINERAMA */
+

 int
 textnw(const char *text, unsigned int len) {
        XRectangle r;
 int
 textnw(const char *text, unsigned int len) {
        XRectangle r;


@@ -1396,19 +1470,17 @@ textnw(const char *text, unsigned int len) {
 }
 
 void
 }
 
 void

-tile(void) {
+tile(Monitor *m) {

        int x, y, h, w, mw;
        unsigned int i, n;
        Client *c;
        int x, y, h, w, mw;
        unsigned int i, n;
        Client *c;

-       Monitor *m;

 
 

-       for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next), n++);
+       for(n = 0, c = nexttiled(m, clients); c; c = nexttiled(m, c->next), n++);

        if(n == 0)
                return;
 
        /* master */
        if(n == 0)
                return;
 
        /* master */

-       c = nexttiled(clients);
-       m = &mon[c->mon];
+       c = nexttiled(m, clients);

        mw = mfact * m->ww;
        resize(c, m->wx, m->wy, (n == 1 ? m->ww : mw) - 2 * c->bw, m->wh - 2 * c->bw);
 
        mw = mfact * m->ww;
        resize(c, m->wx, m->wy, (n == 1 ? m->ww : mw) - 2 * c->bw, m->wh - 2 * c->bw);
 


@@ -1423,7 +1495,7 @@ tile(void) {
        if(h < bh)
                h = m->wh;
 
        if(h < bh)
                h = m->wh;
 

-       for(i = 0, c = nexttiled(c->next); c; c = nexttiled(c->next), i++) {
+       for(i = 0, c = nexttiled(m, c->next); c; c = nexttiled(m, c->next), i++) {

                resize(c, x, y, w - 2 * c->bw, /* remainder */ ((i + 1 == n)
                       ? m->wy + m->wh - y - 2 * c->bw : h - 2 * c->bw));
                if(h != m->wh)
                resize(c, x, y, w - 2 * c->bw, /* remainder */ ((i + 1 == n)
                       ? m->wy + m->wh - y - 2 * c->bw : h - 2 * c->bw));
                if(h != m->wh)


@@ -1433,9 +1505,9 @@ tile(void) {
 
 void
 togglebar(const Arg *arg) {
 
 void
 togglebar(const Arg *arg) {

-       showbar = !showbar;
+       selmon->showbar = !selmon->showbar;

        updategeom();
        updategeom();

-       updatebar();
+       XMoveResizeWindow(dpy, selmon->barwin, selmon->wx, selmon->by, selmon->ww, bh);

        arrange();
 }
 
        arrange();
 }
 


@@ -1453,7 +1525,7 @@ void
 toggletag(const Arg *arg) {
        unsigned int mask;
 
 toggletag(const Arg *arg) {
        unsigned int mask;
 

-       if (!sel)
+       if(!sel)

                return;
        
        mask = sel->tags ^ (arg->ui & TAGMASK);
                return;
        
        mask = sel->tags ^ (arg->ui & TAGMASK);


@@ -1504,14 +1576,6 @@ unmapnotify(XEvent *e) {
                unmanage(c);
 }
 
                unmanage(c);
 }
 

-void
-updatebar(void) {
-       if(dc.drawable != 0)
-               XFreePixmap(dpy, dc.drawable);
-       dc.drawable = XCreatePixmap(dpy, root, selmon->ww, bh, DefaultDepth(dpy, screen));
-       XMoveResizeWindow(dpy, barwin, selmon->wx, by, selmon->ww, bh);
-}
-

 void
 updategeom(void) {
 #ifdef XINERAMA
 void
 updategeom(void) {
 #ifdef XINERAMA


@@ -1523,7 +1587,7 @@ updategeom(void) {
        XineramaScreenInfo *info = NULL;
 
        /* window area geometry */
        XineramaScreenInfo *info = NULL;
 
        /* window area geometry */

-       if(XineramaIsActive(dpy) && (info = XineramaQueryScreens(dpy, &n))) { 
+       if(XineramaIsActive(dpy) && (info = XineramaQueryScreens(dpy, &n))) {

                nmons = (unsigned int)n;
                for(c = clients; c; c = c->next)
                        if(c->mon >= nmons)
                nmons = (unsigned int)n;
                for(c = clients; c; c = c->next)
                        if(c->mon >= nmons)


@@ -1533,37 +1597,51 @@ updategeom(void) {
                pquery = XQueryPointer(dpy, root, &dummy, &dummy, &x, &y, &di, &di, &dui);
                for(i = 0; i < nmons; i++) {
                        /* TODO: consider re-using XineramaScreenInfo */
                pquery = XQueryPointer(dpy, root, &dummy, &dummy, &x, &y, &di, &di, &dui);
                for(i = 0; i < nmons; i++) {
                        /* TODO: consider re-using XineramaScreenInfo */

+                       mon[i].symbol[0] = '[';
+                       mon[i].symbol[1] = '0' + info[i].screen_number;
+                       mon[i].symbol[2] = ']';
+                       mon[i].symbol[3] = 0;
+                       mon[i].showbar = showbar;
+                       mon[i].topbar = topbar;

                        mon[i].wx = info[i].x_org;
                        mon[i].wx = info[i].x_org;

-                       mon[i].wy = info[i].y_org;
+                       mon[i].wy = mon[i].showbar && mon[i].topbar ? info[i].y_org + bh : info[i].y_org;

                        mon[i].ww = info[i].width;
                        mon[i].ww = info[i].width;

-                       mon[i].wh = info[i].height;
+                       mon[i].wh = mon[i].showbar ? info[i].height - bh : info[i].height;

                        mon[i].seltags = 0;
                        mon[i].sellt = 0;
                        mon[i].seltags = 0;
                        mon[i].sellt = 0;

+                       if(mon[i].showbar)
+                               mon[i].by = mon[i].topbar ? info[i].y_org : mon[i].wy + mon[i].wh;
+                       else
+                               mon[i].by = -bh;

                        if(pquery && INRECT(x, y, info[i].x_org, info[i].y_org, info[i].width, info[i].height))
                                selmon = &mon[i];
                }
                        if(pquery && INRECT(x, y, info[i].x_org, info[i].y_org, info[i].width, info[i].height))
                                selmon = &mon[i];
                }

-               /* bar adjustments of selmon */
-               selmon->wy = showbar && topbar ?  selmon->wy + bh : selmon->wy;
-               selmon->wh = showbar ? selmon->wh - bh : selmon->wh;

                XFree(info);
        }
        else
                XFree(info);
        }
        else

-#endif
+#endif /* XINERAMA */

        {
                nmons = 1;
                if(!(mon = (Monitor *)realloc(mon, sizeof(Monitor))))
                        die("fatal: could not realloc() %u bytes\n", sizeof(Monitor));
                selmon = &mon[0];
        {
                nmons = 1;
                if(!(mon = (Monitor *)realloc(mon, sizeof(Monitor))))
                        die("fatal: could not realloc() %u bytes\n", sizeof(Monitor));
                selmon = &mon[0];

+               mon[0].symbol[0] = '[';
+               mon[0].symbol[1] = '0';
+               mon[0].symbol[2] = ']';
+               mon[0].symbol[3] = 0;
+               mon[0].showbar = showbar;
+               mon[0].topbar = topbar;

                mon[0].wx = sx;
                mon[0].wx = sx;

-               mon[0].wy = showbar && topbar ? sy + bh : sy;
+               mon[0].wy = mon[0].showbar && mon[0].topbar ? sy + bh : sy;

                mon[0].ww = sw;
                mon[0].ww = sw;

-               mon[0].wh = showbar ? sh - bh : sh;
+               mon[0].wh = mon[0].showbar ? sh - bh : sh;

                mon[0].seltags = 0;
                mon[0].sellt = 0;
                mon[0].seltags = 0;
                mon[0].sellt = 0;

+               if(mon[0].showbar)
+                       mon[0].by = mon[0].topbar ? sy : mon[0].wy + mon[0].wh;
+               else
+                       mon[0].by = -bh;

        }
        }

-
-       /* bar position */
-       by = showbar ? (topbar ? selmon->wy - bh : selmon->wy + selmon->wh) : -bh;

 }
 
 void
 }
 
 void


@@ -1588,7 +1666,7 @@ updatesizehints(Client *c) {
 
        if(!XGetWMNormalHints(dpy, c->win, &size, &msize))
                /* size is uninitialized, ensure that size.flags aren't used */
 
        if(!XGetWMNormalHints(dpy, c->win, &size, &msize))
                /* size is uninitialized, ensure that size.flags aren't used */

-               size.flags = PSize; 
+               size.flags = PSize;

        if(size.flags & PBaseSize) {
                c->basew = size.base_width;
                c->baseh = size.base_height;
        if(size.flags & PBaseSize) {
                c->basew = size.base_width;
                c->baseh = size.base_height;


@@ -1641,7 +1719,7 @@ void
 updatestatus() {
        if(!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
                strcpy(stext, "dwm-"VERSION);
 updatestatus() {
        if(!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
                strcpy(stext, "dwm-"VERSION);

-       drawbar();
+       drawbar(selmon);

 }
 
 void
 }
 
 void


@@ -1709,8 +1787,8 @@ zoom(const Arg *arg) {
 
        if(!lt[selmon->sellt]->arrange || lt[selmon->sellt]->arrange == monocle || (sel && sel->isfloating))
                return;
 
        if(!lt[selmon->sellt]->arrange || lt[selmon->sellt]->arrange == monocle || (sel && sel->isfloating))
                return;

-       if(c == nexttiled(clients))
-               if(!c || !(c = nexttiled(c->next)))
+       if(c == nexttiled(selmon, clients))
+               if(!c || !(c = nexttiled(selmon, c->next)))

                        return;
        detach(c);
        attach(c);
                        return;
        detach(c);
        attach(c);