--- a/dwm.c Sun Dec 09 13:39:29 2007 +0100
+++ b/dwm.c Fri Dec 21 12:54:45 2007 +0000
@@ -40,6 +40,9 @@
#include <X11/Xlib.h>
#include <X11/Xproto.h>
#include <X11/Xutil.h>
+//#ifdef XINERAMA
+#include <X11/extensions/Xinerama.h>
+//#endif
/* macros */
#define BUTTONMASK (ButtonPressMask | ButtonReleaseMask)
@@ -71,6 +74,7 @@
Client *prev;
Client *snext;
Window win;
+ int monitor;
};
typedef struct {
@@ -104,6 +108,7 @@
const char *prop;
const char *tags;
Bool isfloating;
+ int monitor;
} Rule;
typedef struct {
@@ -111,6 +116,17 @@
regex_t *tagregex;
} Regs;
+typedef struct {
+ int id;
+ Window barwin;
+ int sx, sy, sw, sh, wax, way, wah, waw;
+ DC dc;
+ Bool *seltags;
+ Bool *prevtags;
+ Layout *layout;
+ double mwfact;
+} Monitor;
+
/* function declarations */
void applyrules(Client *c);
void arrange(void);
@@ -128,8 +144,8 @@
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 drawsquare(Monitor *, Bool filled, Bool empty, unsigned long col[ColLast]);
+void drawtext(Monitor *, const char *text, unsigned long col[ColLast]);
void *emallocz(unsigned int size);
void enternotify(XEvent *e);
void eprint(const char *errstr, ...);
@@ -146,10 +162,10 @@
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);
+void initfont(Monitor*, const char *fontstr);
+Bool isoccupied(Monitor *m, unsigned int t);
Bool isprotodel(Client *c);
-Bool isvisible(Client *c);
+Bool isvisible(Client *c, Monitor *m);
void keypress(XEvent *e);
void killclient(const char *arg);
void leavenotify(XEvent *e);
@@ -158,7 +174,7 @@
void maprequest(XEvent *e);
void maximize(const char *arg);
void movemouse(Client *c);
-Client *nexttiled(Client *c);
+Client *nexttiled(Client *c, Monitor *m);
void propertynotify(XEvent *e);
void quit(const char *arg);
void reapply(const char *arg);
@@ -173,8 +189,8 @@
void setup(void);
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);
+unsigned int textnw(Monitor*, const char *text, unsigned int len);
+unsigned int textw(Monitor*, const char *text);
void tile(void);
void togglebar(const char *arg);
void togglefloating(const char *arg);
@@ -183,7 +199,7 @@
void unban(Client *c);
void unmanage(Client *c);
void unmapnotify(XEvent *e);
-void updatebarpos(void);
+void updatebarpos(Monitor *s);
void updatesizehints(Client *c);
void updatetitle(Client *c);
void view(const char *arg);
@@ -192,11 +208,15 @@
int xerrordummy(Display *dsply, XErrorEvent *ee);
int xerrorstart(Display *dsply, XErrorEvent *ee);
void zoom(const char *arg);
+int monitorat(int, int);
+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, screen;
+//double mwfact;
+//int screen, sx, sy, sw, sh, wax, way, waw, wah;
int (*xerrorxlib)(Display *, XErrorEvent *);
unsigned int bh, bpos;
unsigned int blw = 0;
@@ -221,21 +241,24 @@
Bool dozoom = True;
Bool otherwm, readin;
Bool running = True;
-Bool selscreen = 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;
+Window root;
+//Layout *layout = NULL;
+//Window barwin, root;
Regs *regs = NULL;
+Monitor *monitors;
+int selmonitor = 0;
/* configuration, allows nested code to access above variables */
#include "config.h"
-Bool prevtags[LENGTH(tags)];
+//Bool prevtags[LENGTH(tags)];
/* function implementations */
void
@@ -243,7 +266,8 @@
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 +277,15 @@
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 = 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;
}
}
@@ -265,8 +294,10 @@
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, monitors[monitorat(-1, -1)].seltags, sizeof seltags);
+ if (!matched_monitor)
+ c->monitor = monitorat(-1, -1);
}
void
@@ -274,11 +305,12 @@
Client *c;
for(c = clients; c; c = c->next)
- if(isvisible(c))
+ if(isvisible(c, &monitors[c->monitor]))
unban(c);
else
ban(c);
- layout->arrange();
+
+ monitors[selmonitor].layout->arrange();
focus(NULL);
restack();
}
@@ -301,7 +333,7 @@
ban(Client *c) {
if(c->isbanned)
return;
- XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
+ XMoveWindow(dpy, c->win, c->x + 3 * monitors[c->monitor].sw, c->y);
c->isbanned = True;
}
@@ -311,10 +343,12 @@
Client *c;
XButtonPressedEvent *ev = &e->xbutton;
- if(ev->window == barwin) {
+ Monitor s = monitors[monitorat(-1, -1)];
+
+ if(ev->window == s.barwin) {
x = 0;
for(i = 0; i < LENGTH(tags); i++) {
- x += textw(tags[i]);
+ x += textw(&s, tags[i]);
if(ev->x < x) {
if(ev->button == Button1) {
if(ev->state & MODKEY)
@@ -339,20 +373,20 @@
if(CLEANMASK(ev->state) != MODKEY)
return;
if(ev->button == Button1) {
- if((layout->arrange == floating) || c->isfloating)
+ if((s.layout->arrange == floating) || c->isfloating)
restack();
else
togglefloating(NULL);
movemouse(c);
}
else if(ev->button == Button2) {
- if((floating != layout->arrange) && c->isfloating)
+ if((floating != s.layout->arrange) && c->isfloating)
togglefloating(NULL);
else
zoom(NULL);
}
else if(ev->button == Button3 && !c->isfixed) {
- if((floating == layout->arrange) || c->isfloating)
+ if((floating == s.layout->arrange) || c->isfloating)
restack();
else
togglefloating(NULL);
@@ -379,24 +413,28 @@
void
cleanup(void) {
+ unsigned int i;
close(STDIN_FILENO);
while(stack) {
unban(stack);
unmanage(stack);
}
- if(dc.font.set)
- 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);
- XSync(dpy, False);
+ for(i = 0; i < mcount; i++) {
+ Monitor *m = &monitors[i];
+ if(m->dc.font.set)
+ XFreeFontSet(dpy, m->dc.font.set);
+ else
+ XFreeFont(dpy, m->dc.font.xfont);
+ XUngrabKey(dpy, AnyKey, AnyModifier, root);
+ XFreePixmap(dpy, m->dc.drawable);
+ XFreeGC(dpy, m->dc.gc);
+ XDestroyWindow(dpy, m->barwin);
+ XFreeCursor(dpy, cursor[CurNormal]);
+ XFreeCursor(dpy, cursor[CurResize]);
+ XFreeCursor(dpy, cursor[CurMove]);
+ XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
+ XSync(dpy, False);
+ }
}
void
@@ -446,14 +484,15 @@
void
configurenotify(XEvent *e) {
XConfigureEvent *ev = &e->xconfigure;
+ Monitor *m = &monitors[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)) {
+ 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();
+ dc.drawable = XCreatePixmap(dpy, root, m->sw, bh, DefaultDepth(dpy, screen));
+ XResizeWindow(dpy, m->barwin, m->sw, bh);
+ updatebarpos(m);
arrange();
}
}
@@ -465,25 +504,26 @@
XWindowChanges wc;
if((c = getclient(ev->window))) {
+ Monitor *m = &monitors[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, &monitors[monitorat(-1,-1)]))
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
}
else
@@ -532,74 +572,77 @@
void
drawbar(void) {
- int i, x;
+ int i, x, s;
- 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);
- }
- else {
- drawtext(tags[i], dc.norm);
- drawsquare(sel && sel->tags[i], isoccupied(i), dc.norm);
+ for(s = 0; s < mcount; ++s) {
+ Monitor *m = &monitors[s];
+ m->dc.x = 0;
+ for(i = 0; i < LENGTH(tags); i++) {
+ m->dc.w = textw(m, tags[i]);
+ if(m->seltags[i]) {
+ drawtext(m, tags[i], m->dc.sel);
+ drawsquare(m, sel && sel->tags[i] && sel->monitor == m->id, isoccupied(m, i), m->dc.sel);
+ }
+ else {
+ drawtext(m, tags[i], m->dc.norm);
+ drawsquare(m, sel && sel->tags[i] && sel->monitor == m->id, isoccupied(m, i), m->dc.norm);
+ }
+ m->dc.x += m->dc.w;
}
- dc.x += dc.w;
- }
- dc.w = blw;
- drawtext(layout->symbol, dc.norm);
- 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;
- }
- drawtext(stext, dc.norm);
- if((dc.w = dc.x - x) > bh) {
- dc.x = x;
- if(sel) {
- drawtext(sel->name, dc.sel);
- drawsquare(False, sel->isfloating, dc.sel);
+ m->dc.w = blw;
+ drawtext(m, m->layout->symbol, m->dc.norm);
+ x = m->dc.x + m->dc.w;
+ m->dc.w = textw(m, stext);
+ m->dc.x = m->sw - m->dc.w;
+ if(m->dc.x < x) {
+ m->dc.x = x;
+ m->dc.w = m->sw - x;
}
- else
- drawtext(NULL, dc.norm);
- }
- XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, sw, bh, 0, 0);
- XSync(dpy, False);
-}
-
-void
-drawsquare(Bool filled, Bool empty, unsigned long col[ColLast]) {
- int x;
- XGCValues gcv;
- XRectangle r = { dc.x, dc.y, dc.w, dc.h };
-
- gcv.foreground = col[ColFG];
- XChangeGC(dpy, dc.gc, GCForeground, &gcv);
- x = (dc.font.ascent + dc.font.descent + 2) / 4;
- r.x = dc.x + 1;
- r.y = dc.y + 1;
- if(filled) {
- r.width = r.height = x + 1;
- XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
- }
- else if(empty) {
- r.width = r.height = x;
- XDrawRectangles(dpy, dc.drawable, dc.gc, &r, 1);
+ drawtext(m, stext, m->dc.norm);
+ if((m->dc.w = m->dc.x - x) > bh) {
+ m->dc.x = x;
+ if(sel && sel->monitor == m->id) {
+ drawtext(m, sel->name, m->dc.sel);
+ drawsquare(m, False, sel->isfloating, m->dc.sel);
+ }
+ else
+ drawtext(m, NULL, m->dc.norm);
+ }
+ XCopyArea(dpy, m->dc.drawable, m->barwin, m->dc.gc, 0, 0, m->sw, bh, 0, 0);
+ XSync(dpy, False);
}
}
void
-drawtext(const char *text, unsigned long col[ColLast]) {
+drawsquare(Monitor *m, Bool filled, Bool empty, unsigned long col[ColLast]) {
+ int x;
+ XGCValues gcv;
+ XRectangle r = { m->dc.x, m->dc.y, m->dc.w, m->dc.h };
+
+ gcv.foreground = col[ColFG];
+ XChangeGC(dpy, m->dc.gc, GCForeground, &gcv);
+ x = (m->dc.font.ascent + m->dc.font.descent + 2) / 4;
+ r.x = m->dc.x + 1;
+ r.y = m->dc.y + 1;
+ if(filled) {
+ r.width = r.height = x + 1;
+ XFillRectangles(dpy, m->dc.drawable, m->dc.gc, &r, 1);
+ }
+ else if(empty) {
+ r.width = r.height = x;
+ XDrawRectangles(dpy, m->dc.drawable, m->dc.gc, &r, 1);
+ }
+}
+
+void
+drawtext(Monitor *m, const char *text, unsigned long col[ColLast]) {
int x, y, w, h;
static char buf[256];
unsigned int len, olen;
- XRectangle r = { dc.x, dc.y, dc.w, dc.h };
+ XRectangle r = { m->dc.x, m->dc.y, m->dc.w, m->dc.h };
- XSetForeground(dpy, dc.gc, col[ColBG]);
- XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
+ XSetForeground(dpy, m->dc.gc, col[ColBG]);
+ XFillRectangles(dpy, m->dc.drawable, m->dc.gc, &r, 1);
if(!text)
return;
w = 0;
@@ -608,11 +651,11 @@
len = sizeof buf - 1;
memcpy(buf, text, len);
buf[len] = 0;
- h = dc.font.ascent + dc.font.descent;
- y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
- x = dc.x + (h / 2);
+ h = m->dc.font.ascent + m->dc.font.descent;
+ y = m->dc.y + (m->dc.h / 2) - (h / 2) + m->dc.font.ascent;
+ x = m->dc.x + (h / 2);
/* shorten text if necessary */
- while(len && (w = textnw(buf, len)) > dc.w - h)
+ while(len && (w = textnw(m, buf, len)) > m->dc.w - h)
buf[--len] = 0;
if(len < olen) {
if(len > 1)
@@ -622,13 +665,13 @@
if(len > 3)
buf[len - 3] = '.';
}
- if(w > dc.w)
+ if(w > m->dc.w)
return; /* too long */
- XSetForeground(dpy, dc.gc, col[ColFG]);
- if(dc.font.set)
- XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
+ XSetForeground(dpy, m->dc.gc, col[ColFG]);
+ if(m->dc.font.set)
+ XmbDrawString(dpy, m->dc.drawable, m->dc.font.set, m->dc.gc, x, y, buf, len);
else
- XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
+ XDrawString(dpy, m->dc.drawable, m->dc.gc, x, y, buf, len);
}
void *
@@ -650,7 +693,7 @@
if((c = getclient(ev->window)))
focus(c);
else if(ev->window == root) {
- selscreen = True;
+ selmonitor = True;
focus(NULL);
}
}
@@ -670,7 +713,7 @@
XExposeEvent *ev = &e->xexpose;
if(ev->count == 0) {
- if(ev->window == barwin)
+ if(ev->window == monitors[selmonitor].barwin)
drawbar();
}
}
@@ -681,17 +724,18 @@
domwfact = dozoom = False;
for(c = clients; c; c = c->next)
- if(isvisible(c))
+ if(isvisible(c, &monitors[selmonitor]))
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);
+ Monitor *m = &monitors[monitorat(-1, -1)];
+ if(!c || (c && !isvisible(c, m)))
+ for(c = stack; c && !isvisible(c, m); c = c->snext);
if(sel && sel != c) {
grabbuttons(sel, False);
- XSetWindowBorder(dpy, sel->win, dc.norm[ColBorder]);
+ XSetWindowBorder(dpy, sel->win, monitors[sel->monitor].dc.norm[ColBorder]);
}
if(c) {
detachstack(c);
@@ -700,14 +744,15 @@
}
sel = c;
drawbar();
- if(!selscreen)
- return;
if(c) {
- XSetWindowBorder(dpy, c->win, dc.sel[ColBorder]);
+ XSetWindowBorder(dpy, c->win, monitors[c->monitor].dc.sel[ColBorder]);
XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
+ selmonitor = monitorat(c->x, c->y);
}
- else
+ else {
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+ selmonitor = monitorat(-1, -1);
+ }
}
void
@@ -721,12 +766,13 @@
void
focusnext(const char *arg) {
Client *c;
+ Monitor *m = &monitors[selmonitor];
if(!sel)
return;
- for(c = sel->next; c && !isvisible(c); c = c->next);
+ for(c = sel->next; c && !isvisible(c, m); c = c->next);
if(!c)
- for(c = clients; c && !isvisible(c); c = c->next);
+ for(c = clients; c && !isvisible(c, m); c = c->next);
if(c) {
focus(c);
restack();
@@ -736,13 +782,14 @@
void
focusprev(const char *arg) {
Client *c;
+ Monitor *m = &monitors[selmonitor];
if(!sel)
return;
- for(c = sel->prev; c && !isvisible(c); c = c->prev);
+ for(c = sel->prev; c && !isvisible(c, m); 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, m); c = c->prev);
}
if(c) {
focus(c);
@@ -877,53 +924,53 @@
}
void
-initfont(const char *fontstr) {
+initfont(Monitor *m, const char *fontstr) {
char *def, **missing;
int i, n;
missing = NULL;
- if(dc.font.set)
- XFreeFontSet(dpy, dc.font.set);
- dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
+ if(m->dc.font.set)
+ XFreeFontSet(dpy, m->dc.font.set);
+ m->dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
if(missing) {
while(n--)
fprintf(stderr, "dwm: missing fontset: %s\n", missing[n]);
XFreeStringList(missing);
}
- if(dc.font.set) {
+ if(m->dc.font.set) {
XFontSetExtents *font_extents;
XFontStruct **xfonts;
char **font_names;
- dc.font.ascent = dc.font.descent = 0;
- font_extents = XExtentsOfFontSet(dc.font.set);
- n = XFontsOfFontSet(dc.font.set, &xfonts, &font_names);
- for(i = 0, dc.font.ascent = 0, dc.font.descent = 0; i < n; i++) {
- if(dc.font.ascent < (*xfonts)->ascent)
- dc.font.ascent = (*xfonts)->ascent;
- if(dc.font.descent < (*xfonts)->descent)
- dc.font.descent = (*xfonts)->descent;
+ m->dc.font.ascent = m->dc.font.descent = 0;
+ font_extents = XExtentsOfFontSet(m->dc.font.set);
+ n = XFontsOfFontSet(m->dc.font.set, &xfonts, &font_names);
+ for(i = 0, m->dc.font.ascent = 0, m->dc.font.descent = 0; i < n; i++) {
+ if(m->dc.font.ascent < (*xfonts)->ascent)
+ m->dc.font.ascent = (*xfonts)->ascent;
+ if(m->dc.font.descent < (*xfonts)->descent)
+ m->dc.font.descent = (*xfonts)->descent;
xfonts++;
}
}
else {
- if(dc.font.xfont)
- XFreeFont(dpy, dc.font.xfont);
- dc.font.xfont = NULL;
- if(!(dc.font.xfont = XLoadQueryFont(dpy, fontstr))
- && !(dc.font.xfont = XLoadQueryFont(dpy, "fixed")))
+ if(m->dc.font.xfont)
+ XFreeFont(dpy, m->dc.font.xfont);
+ m->dc.font.xfont = NULL;
+ if(!(m->dc.font.xfont = XLoadQueryFont(dpy, fontstr))
+ && !(m->dc.font.xfont = XLoadQueryFont(dpy, "fixed")))
eprint("error, cannot load font: '%s'\n", fontstr);
- dc.font.ascent = dc.font.xfont->ascent;
- dc.font.descent = dc.font.xfont->descent;
+ m->dc.font.ascent = m->dc.font.xfont->ascent;
+ m->dc.font.descent = m->dc.font.xfont->descent;
}
- dc.font.height = dc.font.ascent + dc.font.descent;
+ m->dc.font.height = m->dc.font.ascent + m->dc.font.descent;
}
Bool
-isoccupied(unsigned int t) {
+isoccupied(Monitor *m, unsigned int t) {
Client *c;
for(c = clients; c; c = c->next)
- if(c->tags[t])
+ if(c->tags[t] && c->monitor == m->id)
return True;
return False;
}
@@ -944,11 +991,11 @@
}
Bool
-isvisible(Client *c) {
+isvisible(Client *c, Monitor *m) {
unsigned int i;
for(i = 0; i < LENGTH(tags); i++)
- if(c->tags[i] && seltags[i])
+ if(c->tags[i] && monitors[c->monitor].seltags[i] && m->id == c->monitor)
return True;
return False;
}
@@ -994,7 +1041,7 @@
XCrossingEvent *ev = &e->xcrossing;
if((ev->window == root) && !ev->same_screen) {
- selscreen = False;
+ selmonitor = False;
focus(NULL);
}
}
@@ -1009,30 +1056,40 @@
c = emallocz(sizeof(Client));
c->tags = emallocz(sizeof seltags);
c->win = w;
- c->x = wa->x;
- c->y = wa->y;
+
+ applyrules(c);
+ Monitor *m = &monitors[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 (monitorat(c->x, c->y) != c->monitor) {
+ c->x = m->sx;
+ c->y = m->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;
XConfigureWindow(dpy, w, CWBorderWidth, &wc);
- XSetWindowBorder(dpy, w, dc.norm[ColBorder]);
+ XSetWindowBorder(dpy, w, m->dc.norm[ColBorder]);
configure(c); /* propagates border_width, if size doesn't change */
updatesizehints(c);
XSelectInput(dpy, w, EnterWindowMask | FocusChangeMask | PropertyChangeMask | StructureNotifyMask);
@@ -1042,7 +1099,6 @@
for(t = clients; t && t->win != trans; t = t->next);
if(t)
memcpy(c->tags, t->tags, sizeof seltags);
- applyrules(c);
if(!c->isfloating)
c->isfloating = (rettrans == Success) || c->isfixed;
attach(c);
@@ -1078,9 +1134,11 @@
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);
+*/
}
void
@@ -1111,23 +1169,25 @@
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;
+ Monitor *m = &monitors[monitorat(nx, ny)];
+ 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;
resize(c, nx, ny, c->w, c->h, False);
+ memcpy(c->tags, monitors[monitorat(nx, ny)].seltags, sizeof seltags);
break;
}
}
}
Client *
-nexttiled(Client *c) {
- for(; c && (c->isfloating || !isvisible(c)); c = c->next);
+nexttiled(Client *c, Monitor *m) {
+ for(; c && (c->isfloating || !isvisible(c, m)); c = c->next);
return c;
}
@@ -1179,6 +1239,8 @@
void
resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
XWindowChanges wc;
+ Monitor scr = monitors[monitorat(x, y)];
+ c->monitor = scr.id;
if(sizehints) {
/* set minimum possible */
@@ -1220,15 +1282,17 @@
}
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;
+ /* TODO: offscreen appearance fixes */
+ /*
+ if(x > scr.sw)
+ x = scr.sw - w - 2 * c->border;
+ if(y > scr.sh)
+ y = scr.sh - h - 2 * c->border;
+ if(x + w + 2 * c->border < scr.sx)
+ x = scr.sx;
+ if(y + h + 2 * c->border < scr.sy)
+ y = scr.sy;
+ */
if(c->x != x || c->y != y || c->w != w || c->h != h) {
c->x = wc.x = x;
c->y = wc.y = y;
@@ -1284,24 +1348,27 @@
Client *c;
XEvent ev;
XWindowChanges wc;
+ int s;
drawbar();
if(!sel)
return;
- if(sel->isfloating || (layout->arrange == floating))
+ if(sel->isfloating || (monitors[selmonitor].layout->arrange == floating))
XRaiseWindow(dpy, sel->win);
- if(layout->arrange != floating) {
+ if(monitors[selmonitor].layout->arrange != floating) {
wc.stack_mode = Below;
- wc.sibling = barwin;
+ wc.sibling = monitors[selmonitor].barwin;
if(!sel->isfloating) {
XConfigureWindow(dpy, sel->win, CWSibling | CWStackMode, &wc);
wc.sibling = sel->win;
}
- for(c = nexttiled(clients); c; c = nexttiled(c->next)) {
- if(c == sel)
- continue;
- XConfigureWindow(dpy, c->win, CWSibling | CWStackMode, &wc);
- wc.sibling = c->win;
+ for(s = 0; s < mcount; s++) {
+ for(c = nexttiled(clients, &monitors[s]); c; c = nexttiled(c->next, &monitors[s])) {
+ if(c == sel)
+ continue;
+ XConfigureWindow(dpy, c->win, CWSibling | CWStackMode, &wc);
+ wc.sibling = c->win;
+ }
}
}
XSync(dpy, False);
@@ -1406,10 +1473,12 @@
void
setlayout(const char *arg) {
unsigned int i;
+ Monitor *m = &monitors[monitorat(-1, -1)];
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++)
@@ -1417,7 +1486,7 @@
break;
if(i == LENGTH(layouts))
return;
- layout = &layouts[i];
+ m->layout = &layouts[i];
}
if(sel)
arrange();
@@ -1429,31 +1498,34 @@
setmwfact(const char *arg) {
double delta;
+ Monitor *m = &monitors[monitorat(-1, -1)];
+
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();
}
void
setup(void) {
- int d;
- unsigned int i, j, mask;
- Window w;
+ unsigned int i, j, k;
XModifierKeymap *modmap;
XSetWindowAttributes wa;
+ int s = 1;
+ GC g;
+ XineramaScreenInfo *info = NULL;
/* init atoms */
wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
@@ -1470,10 +1542,6 @@
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 modifier map */
modmap = XGetModifierMapping(dpy);
@@ -1496,49 +1564,76 @@
grabkeys();
/* init tags */
- memcpy(prevtags, seltags, sizeof seltags);
compileregs();
- /* init appearance */
- dc.norm[ColBorder] = getcolor(NORMBORDERCOLOR);
- dc.norm[ColBG] = getcolor(NORMBGCOLOR);
- dc.norm[ColFG] = getcolor(NORMFGCOLOR);
- dc.sel[ColBorder] = getcolor(SELBORDERCOLOR);
- dc.sel[ColBG] = getcolor(SELBGCOLOR);
- 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;
+ if (XineramaIsActive(dpy)) {
+ info = XineramaQueryScreens(dpy, &s);
}
- /* 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.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);
+ monitors = emallocz(s*sizeof(Monitor));
+ mcount = s;
+
+ for(i = 0; i < s; i++) {
+ /* init geometry */
+ if (mcount != 1) {
+ monitors[i].sx = info[i].x_org;
+ monitors[i].sy = info[i].y_org;
+ monitors[i].sw = info[i].width;
+ monitors[i].sh = info[i].height;
+ }
+ else {
+ monitors[i].sx = 0;
+ monitors[i].sy = 0;
+ monitors[i].sw = DisplayWidth(dpy, screen);
+ monitors[i].sh = DisplayHeight(dpy, screen);
+ }
+
+ monitors[i].id = i;
+ monitors[i].seltags = emallocz(LENGTH(tags)*sizeof(char*));
+ monitors[i].prevtags = emallocz(LENGTH(tags)*sizeof(char*));
+
+ memcpy(monitors[i].seltags, seltags, sizeof seltags);
+ memcpy(monitors[i].prevtags, seltags, sizeof seltags);
- /* multihead support */
- selscreen = XQueryPointer(dpy, root, &w, &w, &d, &d, &d, &d, &mask);
+ /* init appearance */
+ monitors[i].dc.norm[ColBorder] = getcolor(NORMBORDERCOLOR);
+ monitors[i].dc.norm[ColBG] = getcolor(NORMBGCOLOR);
+ monitors[i].dc.norm[ColFG] = getcolor(NORMFGCOLOR);
+ monitors[i].dc.sel[ColBorder] = getcolor(SELBORDERCOLOR);
+ monitors[i].dc.sel[ColBG] = getcolor(SELBGCOLOR);
+ monitors[i].dc.sel[ColFG] = getcolor(SELFGCOLOR);
+ initfont(&(monitors[i]), FONT);
+ monitors[i].dc.h = bh = monitors[i].dc.font.height + 2;
+
+ /* init layouts */
+ monitors[i].mwfact = MWFACT;
+ monitors[i].layout = &layouts[0];
+ for(blw = k = 0; k < LENGTH(layouts); k++) {
+ j = textw(&monitors[i], layouts[k].symbol);
+ if(j > blw)
+ blw = j;
+ }
+ bpos = BARPOS;
+ wa.override_redirect = 1;
+ wa.background_pixmap = ParentRelative;
+ wa.event_mask = ButtonPressMask | ExposureMask;
+
+ /* init bars */
+ monitors[i].barwin = XCreateWindow(dpy, root, monitors[i].sx, monitors[i].sy, monitors[i].sw, bh, 0,
+ DefaultDepth(dpy, screen), CopyFromParent, DefaultVisual(dpy, screen),
+ CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
+ XDefineCursor(dpy, monitors[i].barwin, cursor[CurNormal]);
+ updatebarpos(&monitors[i]);
+ XMapRaised(dpy, monitors[i].barwin);
+ strcpy(stext, "dwm-"VERSION);
+ monitors[i].dc.drawable = XCreatePixmap(dpy, root, monitors[i].sw, bh, DefaultDepth(dpy, screen));
+ g = XCreateGC(dpy, root, 0, 0);
+ monitors[i].dc.gc = XCreateGC(dpy, root, 0, 0);
+ XSetLineAttributes(dpy, monitors[i].dc.gc, 1, LineSolid, CapButt, JoinMiter);
+ if(!monitors[i].dc.font.set)
+ XSetFont(dpy, monitors[i].dc.gc, monitors[i].dc.font.xfont->fid);
+ }
}
void
@@ -1578,71 +1673,78 @@
}
unsigned int
-textnw(const char *text, unsigned int len) {
+textnw(Monitor *m, const char *text, unsigned int len) {
XRectangle r;
- if(dc.font.set) {
- XmbTextExtents(dc.font.set, text, len, NULL, &r);
+ if(m->dc.font.set) {
+ XmbTextExtents(m->dc.font.set, text, len, NULL, &r);
return r.width;
}
- return XTextWidth(dc.font.xfont, text, len);
+ return XTextWidth(m->dc.font.xfont, text, len);
}
unsigned int
-textw(const char *text) {
- return textnw(text, strlen(text)) + dc.font.height;
+textw(Monitor *m, const char *text) {
+ return textnw(m, text, strlen(text)) + m->dc.font.height;
}
void
tile(void) {
unsigned int i, n, nx, ny, nw, nh, mw, th;
+ int s;
Client *c, *mc;
domwfact = dozoom = True;
- for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
- n++;
+
+ nw = 0; /* gcc stupidity requires this */
+
+ for (s = 0; s < mcount; s++) {
+ Monitor *m = &monitors[s];
+
+ 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;
- if(n > 1 && th < bh)
- th = wah;
+ for(i = 0, c = mc = nexttiled(clients, m); c; c = nexttiled(c->next, m)) {
+ /* window geoms */
+ mw = (n == 1) ? m->waw : m->mwfact * m->waw;
+ th = (n > 1) ? m->wah / (n - 1) : 0;
+ if(n > 1 && th < bh)
+ th = m->wah;
+ if(i == 0) { /* master */
+ nx = m->wax;
+ ny = m->way;
+ nw = mw - 2 * c->border;
+ nh = m->wah - 2 * c->border;
+ }
+ else { /* tile window */
+ if(i == 1) {
+ ny = m->way;
+ nx += mc->w + 2 * mc->border;
+ nw = m->waw - mw - 2 * c->border;
+ }
+ if(i + 1 == n) /* remainder */
+ nh = (m->way + m->wah) - ny - 2 * c->border;
+ else
+ nh = th - 2 * c->border;
+ }
+ 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 != m->wah)
+ ny = c->y + c->h + 2 * c->border;
- nx = wax;
- ny = way;
- nw = 0; /* gcc stupidity requires this */
- for(i = 0, c = mc = nexttiled(clients); c; c = nexttiled(c->next), i++) {
- if(i == 0) { /* master */
- nw = mw - 2 * c->border;
- nh = wah - 2 * c->border;
+ i++;
}
- else { /* tile window */
- if(i == 1) {
- ny = way;
- nx += mc->w + 2 * mc->border;
- nw = waw - nx - 2 * c->border;
- }
- if(i + 1 == n) /* remainder */
- nh = (way + wah) - ny - 2 * c->border;
- else
- nh = th - 2 * c->border;
- }
- 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)
- ny = c->y + c->h + 2 * c->border;
}
}
-
void
togglebar(const char *arg) {
if(bpos == BarOff)
bpos = (BARPOS == BarOff) ? BarTop : BARPOS;
else
bpos = BarOff;
- updatebarpos();
+ updatebarpos(&monitors[monitorat(-1,-1)]);
arrange();
}
@@ -1674,11 +1776,13 @@
toggleview(const char *arg) {
unsigned int i, j;
+ Monitor *m = &monitors[monitorat(-1, -1)];
+
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 */
+ m->seltags[i] = True; /* at least one tag must be viewed */
arrange();
}
@@ -1723,25 +1827,25 @@
}
void
-updatebarpos(void) {
+updatebarpos(Monitor *s) {
XEvent ev;
- wax = sx;
- way = sy;
- wah = sh;
- waw = sw;
+ s->wax = s->sx;
+ s->way = s->sy;
+ s->wah = s->sh;
+ s->waw = s->sw;
switch(bpos) {
default:
- wah -= bh;
- way += bh;
- XMoveWindow(dpy, barwin, sx, sy);
+ s->wah -= bh;
+ s->way += bh;
+ XMoveWindow(dpy, s->barwin, s->sx, s->sy);
break;
case BarBot:
- wah -= bh;
- XMoveWindow(dpy, barwin, sx, sy + wah);
+ s->wah -= bh;
+ XMoveWindow(dpy, s->barwin, s->sx, s->sy + s->wah);
break;
case BarOff:
- XMoveWindow(dpy, barwin, sx, sy - bh);
+ XMoveWindow(dpy, s->barwin, s->sx, s->sy - bh);
break;
}
XSync(dpy, False);
@@ -1842,10 +1946,12 @@
view(const char *arg) {
unsigned int i;
- memcpy(prevtags, seltags, sizeof seltags);
+ Monitor *m = &monitors[monitorat(-1, -1)];
+
+ memcpy(m->prevtags, seltags, sizeof seltags);
for(i = 0; i < LENGTH(tags); i++)
- seltags[i] = (NULL == arg);
- seltags[idxoftag(arg)] = True;
+ m->seltags[i] = (NULL == arg);
+ m->seltags[idxoftag(arg)] = True;
arrange();
}
@@ -1853,9 +1959,11 @@
viewprevtag(const char *arg) {
static Bool tmp[LENGTH(tags)];
- memcpy(tmp, seltags, sizeof seltags);
- memcpy(seltags, prevtags, sizeof seltags);
- memcpy(prevtags, tmp, sizeof seltags);
+ Monitor *m = &monitors[monitorat(-1, -1)];
+
+ memcpy(tmp, m->seltags, sizeof seltags);
+ memcpy(m->seltags, m->prevtags, sizeof seltags);
+ memcpy(m->prevtags, tmp, sizeof seltags);
arrange();
}
@@ -1865,8 +1973,8 @@
if(!sel || !dozoom || sel->isfloating)
return;
- if((c = sel) == nexttiled(clients))
- if(!(c = nexttiled(c->next)))
+ if((c = sel) == nexttiled(clients, &monitors[c->monitor]))
+ if(!(c = nexttiled(c->next, &monitors[c->monitor])))
return;
detach(c);
attach(c);
@@ -1875,6 +1983,48 @@
}
int
+monitorat(int x, int y) {
+ int i;
+
+ if(!XineramaIsActive(dpy))
+ return 0;
+
+ if (x < 0 || y < 0) {
+ Window win;
+ unsigned int mask;
+ XQueryPointer(dpy, root, &win, &win, &x, &y, &i, &i, &mask);
+ }
+
+ for(i = 0; i < mcount; i++)
+ if((x < 0 || (x >= monitors[i].sx && x < monitors[i].sx + monitors[i].sw))
+ && (y < 0 || (y >= monitors[i].sy && y < monitors[i].sy + monitors[i].sh)))
+ {
+ return i;
+ }
+ return 0;
+}
+
+void
+movetomonitor(const char *arg) {
+ if (sel) {
+ sel->monitor = arg ? atoi(arg) : (sel->monitor+1) % mcount;
+
+ memcpy(sel->tags, monitors[sel->monitor].seltags, sizeof seltags);
+ resize(sel, monitors[sel->monitor].wax, monitors[sel->monitor].way, sel->w, sel->h, True);
+ arrange();
+ }
+}
+
+void
+selectmonitor(const char *arg) {
+ Monitor *m = &monitors[arg ? atoi(arg) : (monitorat(-1, -1)+1) % 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[]) {
if(argc == 2 && !strcmp("-v", argv[1]))
eprint("dwm-"VERSION", © 2006-2007 Anselm R. Garbe, Sander van Dijk, "