* set the override_redirect flag. Clients are organized in a global
* doubly-linked client list, the focus history is remembered through a global
* stack list. Each client contains an array of Bools of the same size as the
- * global tags array to indicate the tags of a client.
+ * global tags array to indicate the tags of a client.
*
* Keys and tagging rules are organized as arrays and defined in config.h.
*
//#endif
/* macros */
-#define BUTTONMASK (ButtonPressMask | ButtonReleaseMask)
-#define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
+#define BUTTONMASK (ButtonPressMask|ButtonReleaseMask)
+#define CLEANMASK(mask) (mask & ~(numlockmask|LockMask))
#define LENGTH(x) (sizeof x / sizeof x[0])
#define MAXTAGLEN 16
-#define MOUSEMASK (BUTTONMASK | PointerMotionMask)
+#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
/* enums */
enum { WMProtocols, WMDelete, WMName, WMState, WMLast };/* default atoms */
/* typedefs */
+typedef struct View View;
typedef struct Client Client;
struct Client {
char name[256];
int minax, maxax, minay, maxay;
long flags;
unsigned int border, oldborder;
- Bool isbanned, isfixed, isfloating;
+ Bool isbanned, isfixed, isfloating, isurgent;
Bool *tags;
+ View *view;
Client *next;
Client *prev;
Client *snext;
Window win;
- int monitor;
};
typedef struct {
typedef struct {
const char *symbol;
- void (*arrange)(void);
+ void (*arrange)(View *);
} Layout;
typedef struct {
const char *prop;
- const char *tags;
+ const char *tag;
Bool isfloating;
- int monitor;
} Rule;
-typedef struct {
- regex_t *propregex;
- regex_t *tagregex;
-} Regs;
-
-typedef struct {
- int id;
- Window barwin;
-//TODO: Window root;
-//TODO: int screen;
- int sx, sy, sw, sh, wax, way, wah, waw;
- DC dc;
- Bool *seltags;
- Bool *prevtags;
- Layout *layout;
+struct View {
+ unsigned int id;
+ int x, y, w, h, wax, way, wah, waw;
double mwfact;
-} Monitor;
+ Layout *layout;
+ Window barwin;
+};
/* function declarations */
+void addtag(Client *c, const char *t);
void applyrules(Client *c);
void arrange(void);
void attach(Client *c);
void buttonpress(XEvent *e);
void checkotherwm(void);
void cleanup(void);
-void compileregs(void);
void configure(Client *c);
void configurenotify(XEvent *e);
void configurerequest(XEvent *e);
void destroynotify(XEvent *e);
void detach(Client *c);
void detachstack(Client *c);
-void drawbar(void);
-void drawsquare(Monitor *, Bool filled, Bool empty, unsigned long col[ColLast]);
-void drawtext(Monitor *, const char *text, unsigned long col[ColLast]);
+void drawbar(View *v);
+void drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]);
+void drawtext(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(View *v); /* 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);
+View *getviewbar(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(Monitor*, const char *fontstr);
-Bool isoccupied(Monitor *m, unsigned int t);
+unsigned int idxoftag(const char *t);
+void initfont(const char *fontstr);
+Bool isoccupied(unsigned int t);
Bool isprotodel(Client *c);
-Bool isvisible(Client *c, Monitor *m);
+Bool isurgent(unsigned int t);
+Bool isvisible(Client *c);
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);
+View *viewat(void);
void movemouse(Client *c);
-Client *nexttiled(Client *c, Monitor *m);
+Client *nexttiled(Client *c, View *v);
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(View *v);
void run(void);
void scan(void);
void setclientstate(Client *c, long state);
void setup(void);
void spawn(const char *arg);
void tag(const char *arg);
-unsigned int textnw(Monitor*, const char *text, unsigned int len);
-unsigned int textw(Monitor*, const char *text);
-void tile(void);
+unsigned int textnw(const char *text, unsigned int len);
+unsigned int textw(const char *text);
+void tile(View *v);
void togglebar(const char *arg);
void togglefloating(const char *arg);
void toggletag(const char *arg);
void unban(Client *c);
void unmanage(Client *c);
void unmapnotify(XEvent *e);
-void updatebarpos(Monitor *s);
+void updatebarpos(View *v);
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);
+int xerrordummy(Display *dpy, XErrorEvent *ee);
+int xerrorstart(Display *dpy, XErrorEvent *ee);
void zoom(const char *arg);
-int monitorat(int, int);
-void movetomonitor(const char *arg);
-void selectmonitor(const char *arg);
+void selectview(const char *arg);
/* variables */
-char stext[256];
-int mcount, screen;
-//double mwfact;
-//int screen, sx, sy, sw, sh, wax, way, waw, wah;
+char stext[256], buf[256];
+int nviews = 1;
+int screen;
int (*xerrorxlib)(Display *, XErrorEvent *);
unsigned int bh, bpos;
unsigned int blw = 0;
[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;
+Bool *prevtags;
+Bool *seltags;
Client *clients = NULL;
Client *sel = NULL;
Client *stack = NULL;
Cursor cursor[CurLast];
Display *dpy;
DC dc = {0};
+View *views;
+View *selview;
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)];
-
/* function implementations */
void
+addtag(Client *c, const char *t) {
+ unsigned int i, tidx = idxoftag(t);
+
+ for(i = 0; i < LENGTH(tags); i++)
+ if(c->tags[i] && vtags[i] != vtags[tidx])
+ return; /* conflict */
+ c->tags[tidx] = True;
+ c->view = &views[vtags[tidx]];
+}
+
+void
applyrules(Client *c) {
- static char buf[512];
- unsigned int i, j;
- regmatch_t tmp;
- Bool matched_tag = False;
- Bool matched_monitor = False;
+ unsigned int i;
+ Bool matched = False;
+ Rule *r;
XClassHint ch = { 0 };
/* rule matching */
XGetClassHint(dpy, c->win, &ch);
- snprintf(buf, sizeof buf, "%s:%s:%s",
- ch.res_class ? ch.res_class : "",
- 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_tag = True;
- c->tags[j] = True;
- }
+ for(i = 0; i < LENGTH(rules); i++) {
+ r = &rules[i];
+ if(strstr(c->name, r->prop)
+ || (ch.res_class && strstr(ch.res_class, r->prop))
+ || (ch.res_name && strstr(ch.res_name, r->prop)))
+ {
+ c->isfloating = r->isfloating;
+ if(r->tag) {
+ addtag(c, r->tag);
+ matched = True;
}
}
+ }
if(ch.res_class)
XFree(ch.res_class);
if(ch.res_name)
XFree(ch.res_name);
- if(!matched_tag)
- memcpy(c->tags, monitors[monitorat(-1, -1)].seltags, sizeof initags);
- if (!matched_monitor)
- c->monitor = monitorat(-1, -1);
+ if(!matched) {
+ memcpy(c->tags, seltags, sizeof initags);
+ c->view = selview;
+ }
}
+
+
void
arrange(void) {
+ unsigned int i;
Client *c;
for(c = clients; c; c = c->next)
- if(isvisible(c, &monitors[c->monitor]))
+ if(isvisible(c))
unban(c);
else
ban(c);
- monitors[selmonitor].layout->arrange();
+ for(i = 0; i < nviews; i++) {
+ views[i].layout->arrange(&views[i]);
+ restack(&views[i]);
+ }
focus(NULL);
- restack();
}
void
ban(Client *c) {
if(c->isbanned)
return;
- XMoveWindow(dpy, c->win, c->x + 3 * monitors[c->monitor].sw, c->y);
+ XMoveWindow(dpy, c->win, c->x + 3 * c->view->w, c->y);
c->isbanned = True;
}
Client *c;
XButtonPressedEvent *ev = &e->xbutton;
- Monitor s = monitors[monitorat(-1, -1)];
-
- if(ev->window == s.barwin) {
+ if(ev->window == selview->barwin) {
x = 0;
for(i = 0; i < LENGTH(tags); i++) {
- x += textw(&s, tags[i]);
+ x += textw(tags[i]);
if(ev->x < x) {
if(ev->button == Button1) {
if(ev->state & MODKEY)
if(CLEANMASK(ev->state) != MODKEY)
return;
if(ev->button == Button1) {
- if((s.layout->arrange == floating) || c->isfloating)
- restack();
- else
- togglefloating(NULL);
+ restack(c->view);
movemouse(c);
}
else if(ev->button == Button2) {
- if((floating != s.layout->arrange) && c->isfloating)
+ if((floating != c->view->layout->arrange) && c->isfloating)
togglefloating(NULL);
else
zoom(NULL);
}
else if(ev->button == Button3 && !c->isfixed) {
- if((floating == s.layout->arrange) || c->isfloating)
- restack();
- else
- togglefloating(NULL);
+ restack(c->view);
resizemouse(c);
}
}
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");
unban(stack);
unmanage(stack);
}
- 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
-compileregs(void) {
- unsigned int i;
- regex_t *reg;
+ if(dc.font.set)
+ XFreeFontSet(dpy, dc.font.set);
+ else
+ XFreeFont(dpy, dc.font.xfont);
- if(regs)
- return;
- regs = emallocz(LENGTH(rules) * sizeof(Regs));
- for(i = 0; i < LENGTH(rules); i++) {
- if(rules[i].prop) {
- reg = emallocz(sizeof(regex_t));
- if(regcomp(reg, rules[i].prop, REG_EXTENDED))
- free(reg);
- else
- regs[i].propregex = reg;
- }
- if(rules[i].tags) {
- reg = emallocz(sizeof(regex_t));
- if(regcomp(reg, rules[i].tags, REG_EXTENDED))
- free(reg);
- else
- regs[i].tagregex = reg;
- }
- }
+ XUngrabKey(dpy, AnyKey, AnyModifier, root);
+ XFreePixmap(dpy, dc.drawable);
+ XFreeGC(dpy, dc.gc);
+ XFreeCursor(dpy, cursor[CurNormal]);
+ XFreeCursor(dpy, cursor[CurResize]);
+ XFreeCursor(dpy, cursor[CurMove]);
+ for(i = 0; i < nviews; i++)
+ XDestroyWindow(dpy, views[i].barwin);
+ XSync(dpy, False);
+ XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
}
void
void
configurenotify(XEvent *e) {
XConfigureEvent *ev = &e->xconfigure;
- Monitor *m = &monitors[selmonitor];
+ View *v = selview;
- if(ev->window == root && (ev->width != m->sw || ev->height != m->sh)) {
- m->sw = ev->width;
- m->sh = ev->height;
+ if(ev->window == root && (ev->width != v->w || ev->height != v->h)) {
+ /* TODO -- update Xinerama dimensions here */
+ v->w = ev->width;
+ v->h = ev->height;
XFreePixmap(dpy, dc.drawable);
- dc.drawable = XCreatePixmap(dpy, root, m->sw, bh, DefaultDepth(dpy, screen));
- XResizeWindow(dpy, m->barwin, m->sw, bh);
- updatebarpos(m);
+ dc.drawable = XCreatePixmap(dpy, root, DisplayWidth(root, screen), bh, DefaultDepth(dpy, screen));
+ XResizeWindow(dpy, v->barwin, v->w, bh);
+ updatebarpos(selview);
arrange();
}
}
XWindowChanges wc;
if((c = getclient(ev->window))) {
- Monitor *m = &monitors[c->monitor];
+ View *v = c->view;
if(ev->value_mask & CWBorderWidth)
c->border = ev->border_width;
- if(c->isfixed || c->isfloating || (floating == m->layout->arrange)) {
+ if(c->isfixed || c->isfloating || (floating == v->layout->arrange)) {
if(ev->value_mask & CWX)
- c->x = m->sx+ev->x;
+ c->x = v->x + ev->x;
if(ev->value_mask & CWY)
- c->y = m->sy+ev->y;
+ c->y = v->y + ev->y;
if(ev->value_mask & CWWidth)
c->w = ev->width;
if(ev->value_mask & CWHeight)
c->h = ev->height;
- 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)))
+ if((c->x - v->x + c->w) > v->w && c->isfloating)
+ c->x = v->x + (v->w / 2 - c->w / 2); /* center in x direction */
+ if((c->y - v->y + c->h) > v->h && c->isfloating)
+ c->y = v->y + (v->h / 2 - c->h / 2); /* center in y direction */
+ if((ev->value_mask & (CWX|CWY))
+ && !(ev->value_mask & (CWWidth|CWHeight)))
configure(c);
- if(isvisible(c, &monitors[monitorat(-1,-1)]))
+ if(isvisible(c))
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
}
else
}
void
-drawbar(void) {
- int i, x, s;
+drawbar(View *v) {
+ int i, x;
+ Client *c;
- 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 = 0;
+ for(c = stack; c && (!isvisible(c) || c->view != v); c = c->snext);
+ for(i = 0; i < LENGTH(tags); i++) {
+ if(&views[vtags[i]] != v)
+ continue;
+ dc.w = textw(tags[i]);
+ if(seltags[i]) {
+ drawtext(tags[i], dc.sel, isurgent(i));
+ drawsquare(c && c->tags[i], isoccupied(i), isurgent(i), 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(tags[i], dc.norm, isurgent(i));
+ drawsquare(c && c->tags[i], isoccupied(i), isurgent(i), dc.norm);
}
- 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);
+ dc.x += dc.w;
+ }
+ dc.w = blw;
+ drawtext(v->layout->symbol, dc.norm, False);
+ x = dc.x + dc.w;
+ if(v == selview) {
+ dc.w = textw(stext);
+ dc.x = v->w - dc.w;
+ if(dc.x < x) {
+ dc.x = x;
+ dc.w = v->w - x;
}
- XCopyArea(dpy, m->dc.drawable, m->barwin, m->dc.gc, 0, 0, m->sw, bh, 0, 0);
- XSync(dpy, False);
+ drawtext(stext, dc.norm, False);
}
+ else
+ dc.x = v->w;
+ if((dc.w = dc.x - x) > bh) {
+ dc.x = x;
+ if(c) {
+ drawtext(c->name, dc.sel, False);
+ drawsquare(False, c->isfloating, False, dc.sel);
+ }
+ else
+ drawtext(NULL, dc.norm, False);
+ }
+ XCopyArea(dpy, dc.drawable, v->barwin, dc.gc, 0, 0, v->w, bh, 0, 0);
+ XSync(dpy, False);
}
void
-drawsquare(Monitor *m, Bool filled, Bool empty, unsigned long col[ColLast]) {
+drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]) {
int x;
XGCValues gcv;
- XRectangle r = { m->dc.x, m->dc.y, m->dc.w, m->dc.h };
+ XRectangle r = { dc.x, dc.y, dc.w, 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;
+ 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;
+ r.y = dc.y + 1;
if(filled) {
r.width = r.height = x + 1;
- XFillRectangles(dpy, m->dc.drawable, m->dc.gc, &r, 1);
+ XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
}
else if(empty) {
r.width = r.height = x;
- XDrawRectangles(dpy, m->dc.drawable, m->dc.gc, &r, 1);
+ XDrawRectangles(dpy, dc.drawable, dc.gc, &r, 1);
}
}
void
-drawtext(Monitor *m, const char *text, unsigned long col[ColLast]) {
+drawtext(const char *text, unsigned long col[ColLast], Bool invert) {
int x, y, w, h;
- static char buf[256];
unsigned int len, olen;
- XRectangle r = { m->dc.x, m->dc.y, m->dc.w, m->dc.h };
+ XRectangle r = { dc.x, dc.y, dc.w, dc.h };
- XSetForeground(dpy, m->dc.gc, col[ColBG]);
- XFillRectangles(dpy, m->dc.drawable, m->dc.gc, &r, 1);
+ XSetForeground(dpy, dc.gc, col[invert ? ColFG : ColBG]);
+ XFillRectangles(dpy, dc.drawable, dc.gc, &r, 1);
if(!text)
return;
w = 0;
len = sizeof buf - 1;
memcpy(buf, text, len);
buf[len] = 0;
- 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);
+ h = dc.font.ascent + dc.font.descent;
+ y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
+ x = dc.x + (h / 2);
/* shorten text if necessary */
- while(len && (w = textnw(m, buf, len)) > m->dc.w - h)
+ while(len && (w = textnw(buf, len)) > dc.w - h)
buf[--len] = 0;
if(len < olen) {
if(len > 1)
if(len > 3)
buf[len - 3] = '.';
}
- if(w > m->dc.w)
+ if(w > dc.w)
return; /* too long */
- 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);
+ 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
- XDrawString(dpy, m->dc.drawable, m->dc.gc, x, y, buf, len);
+ XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);
}
void *
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) {
- selmonitor = True;
+ else
focus(NULL);
- }
}
void
void
expose(XEvent *e) {
+ View *v;
XExposeEvent *ev = &e->xexpose;
- if(ev->count == 0) {
- if(ev->window == monitors[selmonitor].barwin)
- drawbar();
- }
+ if(ev->count == 0 && ((v = getviewbar(ev->window))))
+ drawbar(v);
}
void
-floating(void) { /* default floating layout */
+floating(View *v) { /* default floating layout */
Client *c;
domwfact = dozoom = False;
for(c = clients; c; c = c->next)
- if(isvisible(c, &monitors[selmonitor]))
+ if(isvisible(c))
resize(c, c->x, c->y, c->w, c->h, True);
}
void
focus(Client *c) {
- Monitor *m = &monitors[monitorat(-1, -1)];
- if(!c || (c && !isvisible(c, m)))
- for(c = stack; c && !isvisible(c, m); c = c->snext);
+ View *v = selview;
+ if(c)
+ selview = c->view;
+ else
+ selview = viewat();
+ if(selview != v)
+ drawbar(v);
+ if(!c || (c && !isvisible(c)))
+ for(c = stack; c && (!isvisible(c) || c->view != selview); c = c->snext);
if(sel && sel != c) {
grabbuttons(sel, False);
- XSetWindowBorder(dpy, sel->win, monitors[sel->monitor].dc.norm[ColBorder]);
+ XSetWindowBorder(dpy, sel->win, dc.norm[ColBorder]);
}
if(c) {
detachstack(c);
grabbuttons(c, True);
}
sel = c;
- drawbar();
if(c) {
- XSetWindowBorder(dpy, c->win, monitors[c->monitor].dc.sel[ColBorder]);
+ XSetWindowBorder(dpy, c->win, dc.sel[ColBorder]);
XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
- selmonitor = monitorat(c->x, c->y);
+ selview = c->view;
}
- else {
+ else
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
- selmonitor = monitorat(-1, -1);
- }
+ drawbar(selview);
}
void
void
focusnext(const char *arg) {
Client *c;
- Monitor *m = &monitors[selmonitor];
if(!sel)
return;
- for(c = sel->next; c && !isvisible(c, m); c = c->next);
+ for(c = sel->next; c && !isvisible(c); c = c->next);
if(!c)
- for(c = clients; c && !isvisible(c, m); c = c->next);
+ for(c = clients; c && !isvisible(c); c = c->next);
if(c) {
focus(c);
- restack();
+ restack(c->view);
}
}
void
focusprev(const char *arg) {
Client *c;
- Monitor *m = &monitors[selmonitor];
if(!sel)
return;
- for(c = sel->prev; c && !isvisible(c, m); c = c->prev);
+ for(c = sel->prev; c && !isvisible(c); c = c->prev);
if(!c) {
for(c = clients; c && c->next; c = c->next);
- for(; c && !isvisible(c, m); c = c->prev);
+ for(; c && !isvisible(c); c = c->prev);
}
if(c) {
focus(c);
- restack();
+ restack(c->view);
}
}
return color.pixel;
}
+View *
+getviewbar(Window barwin) {
+ unsigned int i;
+
+ for(i = 0; i < nviews; i++)
+ if(views[i].barwin == barwin)
+ return &views[i];
+ return NULL;
+}
+
long
getstate(Window w) {
int format, status;
if(focused) {
XGrabButton(dpy, Button1, MODKEY, c->win, False, BUTTONMASK,
GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button1, MODKEY | LockMask, c->win, False, BUTTONMASK,
+ XGrabButton(dpy, Button1, MODKEY|LockMask, c->win, False, BUTTONMASK,
GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button1, MODKEY | numlockmask, c->win, False, BUTTONMASK,
+ XGrabButton(dpy, Button1, MODKEY|numlockmask, c->win, False, BUTTONMASK,
GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button1, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
+ XGrabButton(dpy, Button1, MODKEY|numlockmask|LockMask, c->win, False, BUTTONMASK,
GrabModeAsync, GrabModeSync, None, None);
XGrabButton(dpy, Button2, MODKEY, c->win, False, BUTTONMASK,
GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button2, MODKEY | LockMask, c->win, False, BUTTONMASK,
+ XGrabButton(dpy, Button2, MODKEY|LockMask, c->win, False, BUTTONMASK,
GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button2, MODKEY | numlockmask, c->win, False, BUTTONMASK,
+ XGrabButton(dpy, Button2, MODKEY|numlockmask, c->win, False, BUTTONMASK,
GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button2, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
+ XGrabButton(dpy, Button2, MODKEY|numlockmask|LockMask, c->win, False, BUTTONMASK,
GrabModeAsync, GrabModeSync, None, None);
XGrabButton(dpy, Button3, MODKEY, c->win, False, BUTTONMASK,
GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button3, MODKEY | LockMask, c->win, False, BUTTONMASK,
+ XGrabButton(dpy, Button3, MODKEY|LockMask, c->win, False, BUTTONMASK,
GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button3, MODKEY | numlockmask, c->win, False, BUTTONMASK,
+ XGrabButton(dpy, Button3, MODKEY|numlockmask, c->win, False, BUTTONMASK,
GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button3, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
+ XGrabButton(dpy, Button3, MODKEY|numlockmask|LockMask, c->win, False, BUTTONMASK,
GrabModeAsync, GrabModeSync, None, None);
}
else
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++) {
code = XKeysymToKeycode(dpy, keys[i].keysym);
XGrabKey(dpy, code, keys[i].mod, root, True,
GrabModeAsync, GrabModeAsync);
- XGrabKey(dpy, code, keys[i].mod | LockMask, root, True,
+ XGrabKey(dpy, code, keys[i].mod|LockMask, root, True,
GrabModeAsync, GrabModeAsync);
- XGrabKey(dpy, code, keys[i].mod | numlockmask, root, True,
+ XGrabKey(dpy, code, keys[i].mod|numlockmask, root, True,
GrabModeAsync, GrabModeAsync);
- XGrabKey(dpy, code, keys[i].mod | numlockmask | LockMask, root, True,
+ XGrabKey(dpy, code, keys[i].mod|numlockmask|LockMask, root, True,
GrabModeAsync, GrabModeAsync);
}
}
unsigned int
-idxoftag(const char *tag) {
+idxoftag(const char *t) {
unsigned int i;
- for(i = 0; (i < LENGTH(tags)) && (tags[i] != tag); i++);
+ for(i = 0; (i < LENGTH(tags)) && (tags[i] != t); i++);
return (i < LENGTH(tags)) ? i : 0;
}
void
-initfont(Monitor *m, const char *fontstr) {
+initfont(const char *fontstr) {
char *def, **missing;
int i, n;
missing = NULL;
- if(m->dc.font.set)
- XFreeFontSet(dpy, m->dc.font.set);
- m->dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
+ if(dc.font.set)
+ XFreeFontSet(dpy, dc.font.set);
+ 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(m->dc.font.set) {
+ if(dc.font.set) {
XFontSetExtents *font_extents;
XFontStruct **xfonts;
char **font_names;
- 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;
+ 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;
xfonts++;
}
}
else {
- 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")))
+ 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")))
eprint("error, cannot load font: '%s'\n", fontstr);
- m->dc.font.ascent = m->dc.font.xfont->ascent;
- m->dc.font.descent = m->dc.font.xfont->descent;
+ dc.font.ascent = dc.font.xfont->ascent;
+ dc.font.descent = dc.font.xfont->descent;
}
- m->dc.font.height = m->dc.font.ascent + m->dc.font.descent;
+ dc.font.height = dc.font.ascent + dc.font.descent;
}
Bool
-isoccupied(Monitor *m, unsigned int t) {
+isoccupied(unsigned int t) {
Client *c;
for(c = clients; c; c = c->next)
- if(c->tags[t] && c->monitor == m->id)
+ if(c->tags[t])
return True;
return False;
}
}
Bool
-isvisible(Client *c, Monitor *m) {
+isurgent(unsigned int t) {
+ Client *c;
+
+ for(c = clients; c; c = c->next)
+ if(c->isurgent && c->tags[t])
+ return True;
+ return False;
+}
+
+Bool
+isvisible(Client *c) {
unsigned int i;
for(i = 0; i < LENGTH(tags); i++)
- if(c->tags[i] && monitors[c->monitor].seltags[i] && m->id == c->monitor)
+ if(c->tags[i] && seltags[i])
return True;
return False;
}
}
void
-leavenotify(XEvent *e) {
- XCrossingEvent *ev = &e->xcrossing;
-
- if((ev->window == root) && !ev->same_screen) {
- selmonitor = False;
- focus(NULL);
- }
-}
-
-void
manage(Window w, XWindowAttributes *wa) {
Client *c, *t = NULL;
- Window trans;
+ View *v;
Status rettrans;
+ Window trans;
XWindowChanges wc;
c = emallocz(sizeof(Client));
c->win = w;
applyrules(c);
- Monitor *m = &monitors[c->monitor];
- c->x = wa->x+m->sx;
- c->y = wa->y+m->sy;
+ v = c->view;
+
+ c->x = wa->x + v->x;
+ c->y = wa->y + v->y;
c->w = wa->width;
c->h = wa->height;
c->oldborder = wa->border_width;
- 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;
+ if(c->w == v->w && c->h == v->h) {
+ c->x = v->x;
+ c->y = v->y;
c->border = wa->border_width;
}
else {
- 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;
+ if(c->x + c->w + 2 * c->border > v->wax + v->waw)
+ c->x = v->wax + v->waw - c->w - 2 * c->border;
+ if(c->y + c->h + 2 * c->border > v->way + v->wah)
+ c->y = v->way + v->wah - c->h - 2 * c->border;
+ if(c->x < v->wax)
+ c->x = v->wax;
+ if(c->y < v->way)
+ c->y = v->way;
c->border = BORDERPX;
}
wc.border_width = c->border;
XConfigureWindow(dpy, w, CWBorderWidth, &wc);
- XSetWindowBorder(dpy, w, m->dc.norm[ColBorder]);
+ XSetWindowBorder(dpy, w, dc.norm[ColBorder]);
configure(c); /* propagates border_width, if size doesn't change */
updatesizehints(c);
- XSelectInput(dpy, w, EnterWindowMask | FocusChangeMask | PropertyChangeMask | StructureNotifyMask);
+ XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask);
grabbuttons(c, False);
updatetitle(c);
if((rettrans = XGetTransientForHint(dpy, w, &trans) == Success))
movemouse(Client *c) {
int x1, y1, ocx, ocy, di, nx, ny;
unsigned int dui;
+ View *v;
Window dummy;
XEvent ev;
ocx = nx = c->x;
ocy = ny = c->y;
+ v = c->view;
if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
None, cursor[CurMove], CurrentTime) != GrabSuccess)
return;
XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui);
for(;;) {
- XMaskEvent(dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask, &ev);
+ XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
switch (ev.type) {
case ButtonRelease:
XUngrabPointer(dpy, CurrentTime);
XSync(dpy, False);
nx = ocx + (ev.xmotion.x - x1);
ny = ocy + (ev.xmotion.y - y1);
- 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 initags);
+ if(abs(v->wax - nx) < SNAP)
+ nx = v->wax;
+ else if(abs((v->wax + v->waw) - (nx + c->w + 2 * c->border)) < SNAP)
+ nx = v->wax + v->waw - c->w - 2 * c->border;
+ if(abs(v->way - ny) < SNAP)
+ ny = v->way;
+ else if(abs((v->way + v->wah) - (ny + c->h + 2 * c->border)) < SNAP)
+ ny = v->way + v->wah - c->h - 2 * c->border;
+ if(!c->isfloating && (v->layout->arrange != floating) && (abs(nx - c->x) > SNAP || abs(ny - c->y) > SNAP))
+ togglefloating(NULL);
+ if((v->layout->arrange == floating) || c->isfloating)
+ resize(c, nx, ny, c->w, c->h, False);
break;
}
}
}
Client *
-nexttiled(Client *c, Monitor *m) {
- for(; c && (c->isfloating || !isvisible(c, m)); c = c->next);
+nexttiled(Client *c, View *v) {
+ for(; c && (c->isfloating || c->view != v || !isvisible(c)); c = c->next);
return c;
}
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();
+ break;
+ case XA_WM_NORMAL_HINTS:
+ updatesizehints(c);
+ break;
+ case XA_WM_HINTS:
+ updatewmhints(c);
+ drawbar(c->view);
+ break;
}
if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
updatetitle(c);
if(c == sel)
- drawbar();
+ drawbar(selview);
}
}
}
void
resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
+ View *v;
XWindowChanges wc;
- Monitor scr = monitors[monitorat(x, y)];
- c->monitor = scr.id;
+ v = c->view;
if(sizehints) {
/* set minimum possible */
if (w < 1)
}
if(w <= 0 || h <= 0)
return;
- /* 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(x > v->x + v->w)
+ x = v->w - w - 2 * c->border;
+ if(y > v->y + v->h)
+ y = v->h - h - 2 * c->border;
+ if(x + w + 2 * c->border < v->x)
+ x = v->x;
+ if(y + h + 2 * c->border < v->y)
+ y = v->y;
if(c->x != x || c->y != y || c->w != w || c->h != h) {
c->x = wc.x = x;
c->y = wc.y = y;
c->w = wc.width = w;
c->h = wc.height = h;
wc.border_width = c->border;
- XConfigureWindow(dpy, c->win, CWX | CWY | CWWidth | CWHeight | CWBorderWidth, &wc);
+ XConfigureWindow(dpy, c->win,
+ CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
configure(c);
XSync(dpy, False);
}
resizemouse(Client *c) {
int ocx, ocy;
int nw, nh;
+ View *v;
XEvent ev;
ocx = c->x;
ocy = c->y;
+ v = c->view;
if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
None, cursor[CurResize], CurrentTime) != GrabSuccess)
return;
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->border - 1, c->h + c->border - 1);
for(;;) {
- XMaskEvent(dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask , &ev);
+ XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask , &ev);
switch(ev.type) {
case ButtonRelease:
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0,
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 && (v->layout->arrange != floating) && (abs(nw - c->w) > SNAP || abs(nh - c->h) > SNAP))
+ togglefloating(NULL);
+ if((v->layout->arrange == floating) || c->isfloating)
+ resize(c, c->x, c->y, nw, nh, True);
break;
}
}
}
void
-restack(void) {
+restack(View *v) {
Client *c;
XEvent ev;
XWindowChanges wc;
- int s;
- drawbar();
+ drawbar(v);
if(!sel)
return;
- if(sel->isfloating || (monitors[selmonitor].layout->arrange == floating))
+ if(sel->isfloating || (v->layout->arrange == floating))
XRaiseWindow(dpy, sel->win);
- if(monitors[selmonitor].layout->arrange != floating) {
+ if(v->layout->arrange != floating) {
wc.stack_mode = Below;
- wc.sibling = monitors[selmonitor].barwin;
+ wc.sibling = v->barwin;
if(!sel->isfloating) {
- XConfigureWindow(dpy, sel->win, CWSibling | CWStackMode, &wc);
+ XConfigureWindow(dpy, sel->win, CWSibling|CWStackMode, &wc);
wc.sibling = sel->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;
- }
+ for(c = nexttiled(clients, v); c; c = nexttiled(c->next, v)) {
+ if(c == sel)
+ continue;
+ XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc);
+ wc.sibling = c->win;
}
}
XSync(dpy, False);
void
run(void) {
char *p;
- char buf[sizeof stext];
+ char sbuf[sizeof stext];
fd_set rd;
int r, xfd;
unsigned int len, offset;
readin = True;
offset = 0;
len = sizeof stext - 1;
- buf[len] = stext[len] = '\0'; /* 0-terminator is never touched */
+ sbuf[len] = stext[len] = '\0'; /* 0-terminator is never touched */
while(running) {
FD_ZERO(&rd);
if(readin)
eprint("select failed\n");
}
if(FD_ISSET(STDIN_FILENO, &rd)) {
- switch((r = read(STDIN_FILENO, buf + offset, len - offset))) {
+ switch((r = read(STDIN_FILENO, sbuf + offset, len - offset))) {
case -1:
strncpy(stext, strerror(errno), len);
readin = False;
readin = False;
break;
default:
- for(p = buf + offset; r > 0; p++, r--, offset++)
+ for(p = sbuf + offset; r > 0; p++, r--, offset++)
if(*p == '\n' || *p == '\0') {
*p = '\0';
- strncpy(stext, buf, len);
- p += r - 1; /* p is buf + offset + r - 1 */
+ strncpy(stext, sbuf, len);
+ p += r - 1; /* p is sbuf + offset + r - 1 */
for(r = 0; *(p - r) && *(p - r) != '\n'; r++);
offset = r;
if(r)
- memmove(buf, p - r + 1, r);
+ memmove(sbuf, p - r + 1, r);
break;
}
break;
}
- drawbar();
+ drawbar(selview);
}
while(XPending(dpy)) {
XNextEvent(dpy, &ev);
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);
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);
}
}
void
setlayout(const char *arg) {
unsigned int i;
- Monitor *m = &monitors[monitorat(-1, -1)];
+ View *v = selview;
if(!arg) {
- m->layout++;
- if(m->layout == &layouts[LENGTH(layouts)])
- m->layout = &layouts[0];
+ v->layout++;
+ if(v->layout == &layouts[LENGTH(layouts)])
+ v->layout = &layouts[0];
}
else {
for(i = 0; i < LENGTH(layouts); i++)
break;
if(i == LENGTH(layouts))
return;
- m->layout = &layouts[i];
+ v->layout = &layouts[i];
}
if(sel)
arrange();
else
- drawbar();
+ drawbar(selview);
}
void
setmwfact(const char *arg) {
double delta;
-
- Monitor *m = &monitors[monitorat(-1, -1)];
+ View *v = selview;
if(!domwfact)
return;
/* arg handling, manipulate mwfact */
if(arg == NULL)
- m->mwfact = MWFACT;
+ v->mwfact = MWFACT;
else if(sscanf(arg, "%lf", &delta) == 1) {
if(arg[0] == '+' || arg[0] == '-')
- m->mwfact += delta;
+ v->mwfact += delta;
else
- m->mwfact = delta;
- if(m->mwfact < 0.1)
- m->mwfact = 0.1;
- else if(m->mwfact > 0.9)
- m->mwfact = 0.9;
+ v->mwfact = delta;
+ if(v->mwfact < 0.1)
+ v->mwfact = 0.1;
+ else if(v->mwfact > 0.9)
+ v->mwfact = 0.9;
}
arrange();
}
void
setup(void) {
- unsigned int i, j, k;
- XModifierKeymap *modmap;
+ unsigned int i;
+ View *v;
XSetWindowAttributes wa;
- int s = 1;
- GC g;
XineramaScreenInfo *info = NULL;
/* init atoms */
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);
+ if((isxinerama = XineramaIsActive(dpy)))
+ info = XineramaQueryScreens(dpy, &nviews);
+#if defined(AIM_XINERAMA)
+isxinerama = True;
+nviews = 2; /* aim Xinerama */
+#endif
+ views = emallocz(nviews * sizeof(View));
- /* 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 */
- compileregs();
+ screen = DefaultScreen(dpy);
+ root = RootWindow(dpy, screen);
- if (XineramaIsActive(dpy)) {
- info = XineramaQueryScreens(dpy, &s);
+ /* 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;
+ 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);
+
+ for(blw = i = 0; i < LENGTH(layouts); i++) {
+ i = textw(layouts[i].symbol);
+ if(i > blw)
+ blw = i;
}
- monitors = emallocz(s*sizeof(Monitor));
- mcount = s;
+ seltags = emallocz(sizeof initags);
+ prevtags = emallocz(sizeof initags);
+ memcpy(seltags, initags, sizeof initags);
+ memcpy(prevtags, initags, sizeof initags);
- for(i = 0; i < s; i++) {
+ for(i = 0; i < nviews; 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;
+ v = &views[i];
+
+ if(nviews != 1 && isxinerama) {
+
+#if defined(AIM_XINERAMA)
+v->w = DisplayWidth(dpy, screen) / 2;
+v->x = (i == 0) ? 0 : v->w;
+v->y = 0;
+v->h = DisplayHeight(dpy, screen);
+#else
+ v->x = info[i].x_org;
+ v->y = info[i].y_org;
+ v->w = info[i].width;
+ v->h = info[i].height;
+#endif
}
else {
- monitors[i].sx = 0;
- monitors[i].sy = 0;
- monitors[i].sw = DisplayWidth(dpy, screen);
- monitors[i].sh = DisplayHeight(dpy, screen);
+ v->x = 0;
+ v->y = 0;
+ v->w = DisplayWidth(dpy, screen);
+ v->h = DisplayHeight(dpy, screen);
}
- monitors[i].id = i;
- monitors[i].seltags = emallocz(sizeof initags);
- monitors[i].prevtags = emallocz(sizeof initags);
-
- memcpy(monitors[i].seltags, initags, sizeof initags);
- memcpy(monitors[i].prevtags, initags, sizeof initags);
-
- /* 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;
- }
+ v->mwfact = MWFACT;
+ v->layout = &layouts[0];
+ // TODO: bpos per screen?
bpos = BARPOS;
wa.override_redirect = 1;
wa.background_pixmap = ParentRelative;
- wa.event_mask = ButtonPressMask | ExposureMask;
+ wa.event_mask = ButtonPressMask|ExposureMask;
/* init bars */
- monitors[i].barwin = XCreateWindow(dpy, root, monitors[i].sx, monitors[i].sy, monitors[i].sw, bh, 0,
+ v->barwin = XCreateWindow(dpy, root, v->x, v->y, v->w, 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);
+ CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
+ XDefineCursor(dpy, v->barwin, cursor[CurNormal]);
+ updatebarpos(v);
+ XMapRaised(dpy, v->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);
+
+ /* EWMH support per view */
+ 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(v);
}
+ if(info)
+ XFree(info);
+
+ selview = viewat();
+
+ /* grab keys */
+ grabkeys();
}
void
}
unsigned int
-textnw(Monitor *m, const char *text, unsigned int len) {
+textnw(const char *text, unsigned int len) {
XRectangle r;
- if(m->dc.font.set) {
- XmbTextExtents(m->dc.font.set, text, len, NULL, &r);
+ if(dc.font.set) {
+ XmbTextExtents(dc.font.set, text, len, NULL, &r);
return r.width;
}
- return XTextWidth(m->dc.font.xfont, text, len);
+ return XTextWidth(dc.font.xfont, text, len);
}
unsigned int
-textw(Monitor *m, const char *text) {
- return textnw(m, text, strlen(text)) + m->dc.font.height;
+textw(const char *text) {
+ return textnw(text, strlen(text)) + dc.font.height;
}
void
-tile(void) {
+tile(View *v) {
unsigned int i, n, nx, ny, nw, nh, mw, th;
- int s;
Client *c, *mc;
domwfact = dozoom = True;
-
- 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++;
-
- 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;
+ nx = v->wax;
+ ny = v->way;
+ nw = 0;
+ for(n = 0, c = nexttiled(clients, v); c; c = nexttiled(c->next, v))
+ n++;
+
+ /* window geoms */
+ mw = (n == 1) ? v->waw : v->mwfact * v->waw;
+ th = (n > 1) ? v->wah / (n - 1) : 0;
+ if(n > 1 && th < bh)
+ th = v->wah;
+
+ for(i = 0, c = mc = nexttiled(clients, v); c; c = nexttiled(c->next, v)) {
+ if(i == 0) { /* master */
+ nx = v->wax;
+ ny = v->way;
+ nw = mw - 2 * c->border;
+ nh = v->wah - 2 * c->border;
+ }
+ else { /* tile window */
+ if(i == 1) {
+ ny = v->way;
+ nx += mc->w + 2 * mc->border;
+ nw = v->waw - mw - 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;
-
- i++;
+ if(i + 1 == n) /* remainder */
+ nh = (v->way + v->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 != v->wah)
+ ny = c->y + c->h + 2 * c->border;
+ i++;
}
}
+
void
togglebar(const char *arg) {
if(bpos == BarOff)
bpos = (BARPOS == BarOff) ? BarTop : BARPOS;
else
bpos = BarOff;
- updatebarpos(&monitors[monitorat(-1,-1)]);
+ updatebarpos(selview);
arrange();
}
toggleview(const char *arg) {
unsigned int i, j;
- Monitor *m = &monitors[monitorat(-1, -1)];
-
i = idxoftag(arg);
- m->seltags[i] = !m->seltags[i];
- for(j = 0; j < LENGTH(tags) && !m->seltags[j]; j++);
+ seltags[i] = !seltags[i];
+ for(j = 0; j < LENGTH(tags) && !seltags[j]; j++);
if(j == LENGTH(tags))
- m->seltags[i] = True; /* at least one tag must be viewed */
+ seltags[i] = True; /* at least one tag must be viewed */
arrange();
}
}
void
-updatebarpos(Monitor *s) {
+updatebarpos(View *v) {
XEvent ev;
- s->wax = s->sx;
- s->way = s->sy;
- s->wah = s->sh;
- s->waw = s->sw;
+ v->wax = v->x;
+ v->way = v->y;
+ v->wah = v->h;
+ v->waw = v->w;
switch(bpos) {
default:
- s->wah -= bh;
- s->way += bh;
- XMoveWindow(dpy, s->barwin, s->sx, s->sy);
+ v->wah -= bh;
+ v->way += bh;
+ XMoveWindow(dpy, v->barwin, v->x, v->y);
break;
case BarBot:
- s->wah -= bh;
- XMoveWindow(dpy, s->barwin, s->sx, s->sy + s->wah);
+ v->wah -= bh;
+ XMoveWindow(dpy, v->barwin, v->x, v->y + v->wah);
break;
case BarOff:
- XMoveWindow(dpy, s->barwin, s->sx, s->sy - bh);
+ XMoveWindow(dpy, v->barwin, v->x, v->y - bh);
break;
}
XSync(dpy, False);
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);
+ }
+}
+
+void
+view(const char *arg) {
+ unsigned int i;
+ Bool tmp[LENGTH(tags)];
+
+ for(i = 0; i < LENGTH(tags); i++)
+ tmp[i] = (NULL == arg);
+ tmp[idxoftag(arg)] = True;
+
+ if(memcmp(seltags, tmp, sizeof initags) != 0) {
+ memcpy(prevtags, seltags, sizeof initags);
+ memcpy(seltags, tmp, sizeof initags);
+ arrange();
+ }
+}
+
+View *
+viewat() {
+ int i, x, y;
+ Window win;
+ unsigned int mask;
+
+ XQueryPointer(dpy, root, &win, &win, &x, &y, &i, &i, &mask);
+ for(i = 0; i < nviews; i++) {
+ if((x >= views[i].x && x < views[i].x + views[i].w)
+ && (y >= views[i].y && y < views[i].y + views[i].h))
+ return &views[i];
+ }
+ return NULL;
+}
+
+void
+viewprevtag(const char *arg) {
+ static Bool tmp[LENGTH(tags)];
+
+ memcpy(tmp, seltags, sizeof initags);
+ memcpy(seltags, prevtags, sizeof initags);
+ memcpy(prevtags, tmp, sizeof initags);
+ arrange();
+}
+
/* 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. */
}
int
-xerrordummy(Display *dsply, XErrorEvent *ee) {
+xerrordummy(Display *dpy, XErrorEvent *ee) {
return 0;
}
/* Startup Error handler to check if another window manager
* is already running. */
int
-xerrorstart(Display *dsply, XErrorEvent *ee) {
+xerrorstart(Display *dpy, XErrorEvent *ee) {
otherwm = True;
return -1;
}
void
-view(const char *arg) {
- unsigned int i;
-
- Monitor *m = &monitors[monitorat(-1, -1)];
-
- memcpy(m->prevtags, m->seltags, sizeof initags);
- for(i = 0; i < LENGTH(tags); i++)
- m->seltags[i] = (NULL == arg);
- m->seltags[idxoftag(arg)] = True;
- arrange();
-}
-
-void
-viewprevtag(const char *arg) {
- static Bool tmp[LENGTH(tags)];
-
- Monitor *m = &monitors[monitorat(-1, -1)];
-
- memcpy(tmp, m->seltags, sizeof initags);
- memcpy(m->seltags, m->prevtags, sizeof initags);
- memcpy(m->prevtags, tmp, sizeof initags);
- arrange();
-}
-
-void
zoom(const char *arg) {
- Client *c;
+ Client *c = sel;
if(!sel || !dozoom || sel->isfloating)
return;
- if((c = sel) == nexttiled(clients, &monitors[c->monitor]))
- if(!(c = nexttiled(c->next, &monitors[c->monitor])))
+ if(c == nexttiled(clients, c->view))
+ if(!(c = nexttiled(c->next, c->view)))
return;
detach(c);
attach(c);
}
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 initags);
- 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, "
- "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();
Got questions, comments, patches, etc.? Contact Jason Woofenden