#define LENGTH(x) (sizeof x / sizeof x[0])
#define MAXTAGLEN 16
#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
+#define DEFGEOM(GEONAME,BX,BY,BW,WX,WY,WW,WH,MX,MY,MW,MH,TX,TY,TW,TH,MOX,MOY,MOW,MOH) \
+void GEONAME(void) { \
+ bx = (BX); by = (BY); bw = (BW); \
+ wx = (WX); wy = (WY); ww = (WW); wh = (WH); \
+ mx = (MX); my = (MY); mw = (MW); mh = (MH); \
+ tx = (TX); ty = (TY); tw = (TW); th = (TH); \
+ mox = (MOX); moy = (MOY); mow = (MOW); moh = (MOH); \
+}
/* enums */
enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
int basew, baseh, incw, inch, maxw, maxh, minw, minh;
int minax, maxax, minay, maxay;
long flags;
- unsigned int border, oldborder;
+ unsigned int bw, oldbw;
Bool isbanned, isfixed, isfloating, isurgent;
Bool *tags;
Client *next;
} DC; /* draw context */
typedef struct {
+ const char *symbol;
+ void (*apply)(void);
+} Geom;
+
+typedef struct {
unsigned long mod;
KeySym keysym;
void (*func)(const char *arg);
const char *symbol;
void (*arrange)(void);
Bool isfloating;
-} Layout;
+} Layout;
typedef struct {
- const char *prop;
+ const char *class;
+ const char *instance;
+ const char *title;
const char *tag;
Bool isfloating;
} Rule;
void configure(Client *c);
void configurenotify(XEvent *e);
void configurerequest(XEvent *e);
+unsigned int counttiled(void);
void destroynotify(XEvent *e);
void detach(Client *c);
void detachstack(Client *c);
void run(void);
void scan(void);
void setclientstate(Client *c, long state);
+void setgeom(const char *arg);
void setlayout(const char *arg);
void setup(void);
void spawn(const char *arg);
unsigned int textw(const char *text);
void tileh(void);
void tilehstack(unsigned int n);
-unsigned int tilemaster(void);
+Client *tilemaster(unsigned int n);
+void tileresize(Client *c, int x, int y, int w, int h);
void tilev(void);
void tilevstack(unsigned int n);
void togglefloating(const char *arg);
void unban(Client *c);
void unmanage(Client *c);
void unmapnotify(XEvent *e);
+void updatebarpos(void);
void updatesizehints(Client *c);
void updatetitle(Client *c);
void updatewmhints(Client *c);
char stext[256], buf[256];
int screen, sx, sy, sw, sh;
int (*xerrorxlib)(Display *, XErrorEvent *);
-unsigned int bh, blw = 0;
+int bx, by, bw, bh, blw, bgw, mx, my, mw, mh, mox, moy, mow, moh, tx, ty, tw, th, wx, wy, ww, wh;
unsigned int numlockmask = 0;
void (*handler[LASTEvent]) (XEvent *) = {
[ButtonPress] = buttonpress,
Cursor cursor[CurLast];
Display *dpy;
DC dc = {0};
+Geom *geom = NULL;
Layout *lt = NULL;
Window root, barwin;
XGetClassHint(dpy, c->win, &ch);
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)))
+ if(r->title && strstr(c->name, r->title)
+ || (ch.res_class && r->class && strstr(ch.res_class, r->class))
+ || (ch.res_name && r->instance && strstr(ch.res_name, r->instance)))
{
c->isfloating = r->isfloating;
if(r->tag) {
XButtonPressedEvent *ev = &e->xbutton;
if(ev->window == barwin) {
- x = 0;
+ x = bgw;
for(i = 0; i < LENGTH(tags); i++) {
x += textw(tags[i]);
- if(ev->x < x) {
+ if(ev->x > bgw && ev->x < x) {
if(ev->button == Button1) {
if(ev->state & MODKEY)
tag(tags[i]);
ce.y = c->y;
ce.width = c->w;
ce.height = c->h;
- ce.border_width = c->border;
+ ce.border_width = c->bw;
ce.above = None;
ce.override_redirect = False;
XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
if(ev->window == root && (ev->width != sw || ev->height != sh)) {
sw = ev->width;
sh = ev->height;
- XFreePixmap(dpy, dc.drawable);
- dc.drawable = XCreatePixmap(dpy, root, BW, bh, DefaultDepth(dpy, screen));
- XMoveResizeWindow(dpy, barwin, BX, BY, BW, bh);
- arrange();
+ setgeom(NULL);
}
}
if((c = getclient(ev->window))) {
if(ev->value_mask & CWBorderWidth)
- c->border = ev->border_width;
+ c->bw = ev->border_width;
if(c->isfixed || c->isfloating || lt->isfloating) {
if(ev->value_mask & CWX)
c->x = sx + ev->x;
XSync(dpy, False);
}
+unsigned int
+counttiled(void) {
+ unsigned int n;
+ Client *c;
+
+ for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next), n++);
+ return n;
+}
+
void
destroynotify(XEvent *e) {
Client *c;
Client *c;
dc.x = 0;
+ dc.w = bgw;
+ drawtext(geom->symbol, dc.norm, False);
+ dc.x += bgw;
for(c = stack; c && !isvisible(c); c = c->snext);
for(i = 0; i < LENGTH(tags); i++) {
dc.w = textw(tags[i]);
drawtext(lt->symbol, dc.norm, False);
x = dc.x + dc.w;
dc.w = textw(stext);
- dc.x = BW - dc.w;
+ dc.x = bw - dc.w;
if(dc.x < x) {
dc.x = x;
- dc.w = BW - x;
+ dc.w = bw - x;
}
drawtext(stext, dc.norm, False);
if((dc.w = dc.x - x) > bh) {
else
drawtext(NULL, dc.norm, False);
}
- XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, BW, bh, 0, 0);
+ XCopyArea(dpy, dc.drawable, barwin, dc.gc, 0, 0, bw, bh, 0, 0);
XSync(dpy, False);
}
idxoftag(const char *t) {
unsigned int i;
- for(i = 0; (i < LENGTH(tags)) && (tags[i] != t); i++);
+ for(i = 0; (i < LENGTH(tags)) && strcmp(tags[i], t); i++);
return (i < LENGTH(tags)) ? i : 0;
}
c->y = wa->y;
c->w = wa->width;
c->h = wa->height;
- c->oldborder = wa->border_width;
+ c->oldbw = wa->border_width;
if(c->w == sw && c->h == sh) {
c->x = sx;
c->y = sy;
- c->border = wa->border_width;
+ c->bw = wa->border_width;
}
else {
- if(c->x + c->w + 2 * c->border > WX + WW)
- c->x = WX + WW - c->w - 2 * c->border;
- if(c->y + c->h + 2 * c->border > WY + WH)
- c->y = WY + WH - c->h - 2 * c->border;
- if(c->x < WX)
- c->x = WX;
- if(c->y < WY)
- c->y = WY;
- c->border = BORDERPX;
+ if(c->x + c->w + 2 * c->bw > wx + ww)
+ c->x = wx + ww - c->w - 2 * c->bw;
+ if(c->y + c->h + 2 * c->bw > wy + wh)
+ c->y = wy + wh - c->h - 2 * c->bw;
+ if(c->x < wx)
+ c->x = wx;
+ if(c->y < wy)
+ c->y = wy;
+ c->bw = BORDERPX;
}
- wc.border_width = c->border;
+ wc.border_width = c->bw;
XConfigureWindow(dpy, w, CWBorderWidth, &wc);
XSetWindowBorder(dpy, w, dc.norm[ColBorder]);
configure(c); /* propagates border_width, if size doesn't change */
}
void
-monocle(void) {
+monocle(void) {
Client *c;
for(c = clients; c; c = c->next)
if(isvisible(c))
- resize(c, MOX, MOY, MOW, MOH, RESIZEHINTS);
+ resize(c, mox, moy, mow - 2 * c->bw, moh - 2 * c->bw, RESIZEHINTS);
}
void
XSync(dpy, False);
nx = ocx + (ev.xmotion.x - x1);
ny = ocy + (ev.xmotion.y - y1);
- if(abs(WX - nx) < SNAP)
- nx = WX;
- else if(abs((WX + WW) - (nx + c->w + 2 * c->border)) < SNAP)
- nx = WX + WW - c->w - 2 * c->border;
- if(abs(WY - ny) < SNAP)
- ny = WY;
- else if(abs((WY + WH) - (ny + c->h + 2 * c->border)) < SNAP)
- ny = WY + WH - c->h - 2 * c->border;
+ if(abs(wx - nx) < SNAP)
+ nx = wx;
+ else if(abs((wx + ww) - (nx + c->w + 2 * c->bw)) < SNAP)
+ nx = wx + ww - c->w - 2 * c->bw;
+ if(abs(wy - ny) < SNAP)
+ ny = wy;
+ else if(abs((wy + wh) - (ny + c->h + 2 * c->bw)) < SNAP)
+ ny = wy + wh - c->h - 2 * c->bw;
if(!c->isfloating && !lt->isfloating && (abs(nx - c->x) > SNAP || abs(ny - c->y) > SNAP))
togglefloating(NULL);
if((lt->isfloating) || c->isfloating)
if(w <= 0 || h <= 0)
return;
if(x > sx + sw)
- x = sw - w - 2 * c->border;
+ x = sw - w - 2 * c->bw;
if(y > sy + sh)
- y = sh - h - 2 * c->border;
- if(x + w + 2 * c->border < sx)
+ y = sh - h - 2 * c->bw;
+ if(x + w + 2 * c->bw < sx)
x = sx;
- if(y + h + 2 * c->border < sy)
+ if(y + h + 2 * c->bw < sy)
y = sy;
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;
+ wc.border_width = c->bw;
XConfigureWindow(dpy, c->win,
CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
configure(c);
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);
+ XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
for(;;) {
XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask , &ev);
switch(ev.type) {
case ButtonRelease:
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0,
- c->w + c->border - 1, c->h + c->border - 1);
+ c->w + c->bw - 1, c->h + c->bw - 1);
XUngrabPointer(dpy, CurrentTime);
while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
return;
break;
case MotionNotify:
XSync(dpy, False);
- if((nw = ev.xmotion.x - ocx - 2 * c->border + 1) <= 0)
+ if((nw = ev.xmotion.x - ocx - 2 * c->bw + 1) <= 0)
nw = 1;
- if((nh = ev.xmotion.y - ocy - 2 * c->border + 1) <= 0)
+ if((nh = ev.xmotion.y - ocy - 2 * c->bw + 1) <= 0)
nh = 1;
if(!c->isfloating && !lt->isfloating && (abs(nw - c->w) > SNAP || abs(nh - c->h) > SNAP))
togglefloating(NULL);
}
void
+setgeom(const char *arg) {
+ unsigned int i;
+
+ for(i = 0; arg && i < LENGTH(geoms); i++)
+ if(!strcmp(geoms[i].symbol, arg))
+ break;
+ if(i == LENGTH(geoms))
+ return;
+ geom = &geoms[i];
+ geom->apply();
+ updatebarpos();
+ arrange();
+}
+
+void
setlayout(const char *arg) {
static Layout *revert = 0;
unsigned int i;
void
setup(void) {
- unsigned int i;
+ unsigned int i, w;
XSetWindowAttributes wa;
/* init screen */
screen = DefaultScreen(dpy);
root = RootWindow(dpy, screen);
+ initfont(FONT);
+
+ /* apply default geometry */
sx = 0;
sy = 0;
sw = DisplayWidth(dpy, screen);
sh = DisplayHeight(dpy, screen);
+ bh = dc.font.height + 2;
+ geom = &geoms[0];
+ geom->apply();
/* init atoms */
wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
dc.sel[ColBG] = getcolor(SELBGCOLOR);
dc.sel[ColFG] = getcolor(SELFGCOLOR);
initfont(FONT);
- dc.h = bh = dc.font.height + 2;
+ dc.h = bh;
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);
/* init bar */
for(blw = i = 0; i < LENGTH(layouts); i++) {
- i = textw(layouts[i].symbol);
- if(i > blw)
- blw = i;
+ w = textw(layouts[i].symbol);
+ if(w > blw)
+ blw = w;
+ }
+ for(bgw = i = 0; i < LENGTH(geoms); i++) {
+ w = textw(geoms[i].symbol);
+ if(w > bgw)
+ bgw = w;
}
wa.override_redirect = 1;
wa.background_pixmap = ParentRelative;
wa.event_mask = ButtonPressMask|ExposureMask;
- barwin = XCreateWindow(dpy, root, BX, BY, BW, bh, 0, DefaultDepth(dpy, screen),
+ barwin = XCreateWindow(dpy, root, bx, by, bw, bh, 0, DefaultDepth(dpy, screen),
CopyFromParent, DefaultVisual(dpy, screen),
CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
XDefineCursor(dpy, barwin, cursor[CurNormal]);
}
void
-tileresize(Client *c, int x, int y, int w, int h) {
- resize(c, x, y, w, h, RESIZEHINTS);
- if((RESIZEHINTS) && ((c->h < bh) || (c->h > h) || (c->w < bh) || (c->w > w)))
- /* client doesn't accept size constraints */
- resize(c, x, y, w, h, False);
-}
-
-void
tileh(void) {
- tilehstack(tilemaster());
-}
-
-void
-tilehstack(unsigned int n) {
- int i, x, w;
+ int x, w;
+ unsigned int i, n = counttiled();
Client *c;
if(n == 0)
return;
+ c = tilemaster(n);
+ if(--n == 0)
+ return;
- x = TX;
- w = (TW) / n;
+ x = tx;
+ w = tw / n;
if(w < bh)
- w = TW;
+ w = tw;
- for(i = 0, c = nexttiled(clients); c; c = nexttiled(c->next), i++)
- if(i > 0) {
- if(i > 1 && i == n) /* remainder */
- tileresize(c, x, TY, ((TX) + (TW)) - x - 2 * c->border,
- TH - 2 * c->border);
- else
- tileresize(c, x, TY, w - 2 * c->border,
- TH - 2 * c->border);
- if(w != TW)
- x = c->x + c->w + 2 * c->border;
- }
+ for(i = 0, c = nexttiled(c->next); c; c = nexttiled(c->next), i++) {
+ if(i + 1 == n) /* remainder */
+ tileresize(c, x, ty, (tx + tw) - x - 2 * c->bw, th - 2 * c->bw);
+ else
+ tileresize(c, x, ty, w - 2 * c->bw, th - 2 * c->bw);
+ if(w != tw)
+ x = c->x + c->w + 2 * c->bw;
+ }
}
-unsigned int
-tilemaster(void) {
- unsigned int n;
- Client *c, *mc;
+Client *
+tilemaster(unsigned int n) {
+ Client *c = nexttiled(clients);
- for(n = 0, mc = c = nexttiled(clients); c; c = nexttiled(c->next))
- n++;
- if(n == 0)
- return 0;
if(n == 1)
- tileresize(mc, MOX, MOY, (MOW) - 2 * mc->border, (MOH) - 2 * mc->border);
+ tileresize(c, mox, moy, mow - 2 * c->bw, moh - 2 * c->bw);
else
- tileresize(mc, MX, MY, (MW) - 2 * mc->border, (MH) - 2 * mc->border);
- return n - 1;
+ tileresize(c, mx, my, mw - 2 * c->bw, mh - 2 * c->bw);
+ return c;
}
void
-tilev(void) {
- tilevstack(tilemaster());
+tileresize(Client *c, int x, int y, int w, int h) {
+ resize(c, x, y, w, h, RESIZEHINTS);
+ if((RESIZEHINTS) && ((c->h < bh) || (c->h > h) || (c->w < bh) || (c->w > w)))
+ /* client doesn't accept size constraints */
+ resize(c, x, y, w, h, False);
}
void
-tilevstack(unsigned int n) {
- int i, y, h;
+tilev(void) {
+ int y, h;
+ unsigned int i, n = counttiled();
Client *c;
if(n == 0)
return;
+ c = tilemaster(n);
+ if(--n == 0)
+ return;
- y = TY;
- h = (TH) / n;
+ y = ty;
+ h = th / n;
if(h < bh)
- h = TH;
+ h = th;
- for(i = 0, c = nexttiled(clients); c; c = nexttiled(c->next), i++)
- if(i > 0) {
- if(i > 1 && i == n) /* remainder */
- tileresize(c, TX, y, (TW) - 2 * c->border,
- ((TY) + (TH)) - y - 2 * c->border);
- else
- tileresize(c, TX, y, (TW) - 2 * c->border,
- h - 2 * c->border);
- if(h != TH)
- y = c->y + c->h + 2 * c->border;
- }
+ for(i = 0, c = nexttiled(c->next); c; c = nexttiled(c->next), i++) {
+ if(i + 1 == n) /* remainder */
+ tileresize(c, tx, y, tw - 2 * c->bw, (ty + th) - y - 2 * c->bw);
+ else
+ tileresize(c, tx, y, tw - 2 * c->bw, h - 2 * c->bw);
+ if(h != th)
+ y = c->y + c->h + 2 * c->bw;
+ }
}
void
unmanage(Client *c) {
XWindowChanges wc;
- wc.border_width = c->oldborder;
+ wc.border_width = c->oldbw;
/* The server grab construct avoids race conditions. */
XGrabServer(dpy);
XSetErrorHandler(xerrordummy);
}
void
+updatebarpos(void) {
+
+ if(dc.drawable != 0)
+ XFreePixmap(dpy, dc.drawable);
+ dc.drawable = XCreatePixmap(dpy, root, bw, bh, DefaultDepth(dpy, screen));
+ XMoveResizeWindow(dpy, barwin, bx, by, bw, bh);
+}
+
+void
updatesizehints(Client *c) {
long msize;
XSizeHints size;
Got questions, comments, patches, etc.? Contact Jason Woofenden