int screen_number;
float mfact;
int by, btx; /* bar geometry */
- int mx, my, mw, mh; /* screen size */
+ int mx, my, mw, mh; /* screen size */
int wx, wy, ww, wh; /* window area */
unsigned int seltags;
unsigned int sellt;
/* function declarations */
static void applyrules(Client *c);
-static Bool applysizehints(Client *c, int *x, int *y, int *w, int *h);
+static Bool applysizehints(Client *c, int *x, int *y, int *w, int *h, Bool interact);
static void arrange(void);
static void attach(Client *c);
static void attachstack(Client *c);
static void expose(XEvent *e);
static void focus(Client *c);
static void focusin(XEvent *e);
+static void focusmon(const Arg *arg);
static void focusstack(const Arg *arg);
static unsigned long getcolor(const char *colstr);
static Bool getrootpointer(int *x, int *y);
static Monitor *pointertomon(int x, int y);
static void propertynotify(XEvent *e);
static void quit(const Arg *arg);
-static void resize(Client *c, int x, int y, int w, int h);
+static void resize(Client *c, int x, int y, int w, int h, Bool interact);
static void resizemouse(const Arg *arg);
static void restack(Monitor *m);
static void run(void);
static void sigchld(int signal);
static void spawn(const Arg *arg);
static void tag(const Arg *arg);
+static void tagmon(const Arg *arg);
static int textnw(const char *text, unsigned int len);
static void tile(Monitor *);
static void togglebar(const Arg *arg);
static int xerrordummy(Display *dpy, XErrorEvent *ee);
static int xerrorstart(Display *dpy, XErrorEvent *ee);
static void zoom(const Arg *arg);
-#ifdef XINERAMA
-static void focusmon(const Arg *arg);
-static void tagmon(const Arg *arg);
-#endif /* XINERAMA */
/* variables */
static char stext[256];
static int screen;
-static int sx, sy, sw, sh; /* X display screen geometry x, y, width, height */
+static int sw, sh; /* X display screen geometry x, y, width, height */
static int bh, blw = 0; /* bar geometry */
static int (*xerrorxlib)(Display *, XErrorEvent *);
static unsigned int numlockmask = 0;
}
Bool
-applysizehints(Client *c, int *x, int *y, int *w, int *h) {
+applysizehints(Client *c, int *x, int *y, int *w, int *h, Bool interact) {
Bool baseismin;
+ Monitor *m = c->mon;
/* set minimum possible */
*w = MAX(1, *w);
*h = MAX(1, *h);
- if(*x > sx + sw)
- *x = sw - WIDTH(c);
- if(*y > sy + sh)
- *y = sh - HEIGHT(c);
- if(*x + *w + 2 * c->bw < sx)
- *x = sx;
- if(*y + *h + 2 * c->bw < sy)
- *y = sy;
+ if(interact) {
+ if(*x > sw)
+ *x = sw - WIDTH(c);
+ if(*y > sh)
+ *y = sh - HEIGHT(c);
+ if(*x + *w + 2 * c->bw < 0)
+ *x = 0;
+ if(*y + *h + 2 * c->bw < 0)
+ *y = 0;
+ }
+ else {
+ if(*x > m->mx + m->mw)
+ *x = m->mx + m->mw - WIDTH(c);
+ if(*y > m->my + m->mh)
+ *y = m->my + m->mh - HEIGHT(c);
+ if(*x + *w + 2 * c->bw < m->mx)
+ *x = m->mx;
+ if(*y + *h + 2 * c->bw < m->my)
+ *y = m->my;
+ }
if(*h < bh)
*h = bh;
if(*w < bh)
void
detachstack(Client *c) {
- Client **tc;
+ Client **tc, *t;
for(tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext);
*tc = c->snext;
if(c == c->mon->sel) {
- for(*tc = c->mon->stack; *tc && !ISVISIBLE((*tc)); *tc = (*tc)->snext);
- c->mon->sel = *tc;
+ for(t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext);
+ c->mon->sel = t;
}
}
}
dc.x = 0;
-#ifdef XINERAMA
- {
- char buf[2];
- buf[0] = m->screen_number + '0';
- buf[1] = '\0';
- dc.w = TEXTW(buf);
- drawtext(buf, selmon == m ? dc.sel : dc.norm, True);
+ if(mons->next) { /* more than a single monitor */
+ dc.w = TEXTW(monsyms[m->screen_number]);
+ drawtext(monsyms[m->screen_number], selmon == m ? dc.sel : dc.norm, False);
dc.x += dc.w;
}
-#endif /* XINERAMA */
m->btx = dc.x;
for(i = 0; i < LENGTH(tags); i++) {
dc.w = TEXTW(tags[i]);
XSetInputFocus(dpy, selmon->sel->win, RevertToPointerRoot, CurrentTime);
}
-#ifdef XINERAMA
void
focusmon(const Arg *arg) {
Monitor *m;
selmon = m;
focus(NULL);
}
-#endif /* XINERAMA */
void
focusstack(const Arg *arg) {
die("fatal: could not malloc() %u bytes\n", sizeof(Client));
*c = cz;
c->win = w;
- c->mon = selmon;
+
+ if(XGetTransientForHint(dpy, w, &trans))
+ t = wintoclient(trans);
+ if(t) {
+ c->mon = t->mon;
+ c->tags = t->tags;
+ }
+ else {
+ c->mon = selmon;
+ applyrules(c);
+ }
/* geometry */
- c->x = wa->x + selmon->wx;
- c->y = wa->y + selmon->wy;
+ c->x = wa->x + c->mon->wx;
+ c->y = wa->y + c->mon->wy;
c->w = wa->width;
c->h = wa->height;
c->oldbw = wa->border_width;
- if(c->w == selmon->mw && c->h == selmon->mh) {
- c->x = selmon->mx;
- c->y = selmon->my;
+ if(c->w == c->mon->mw && c->h == c->mon->mh) {
+ c->x = c->mon->mx;
+ c->y = c->mon->my;
c->bw = 0;
}
else {
- if(c->x + WIDTH(c) > selmon->mx + selmon->mw)
- c->x = selmon->mx + selmon->mw - WIDTH(c);
- if(c->y + HEIGHT(c) > selmon->my + selmon->mh)
- c->y = selmon->my + selmon->mh - HEIGHT(c);
- c->x = MAX(c->x, selmon->mx);
+ if(c->x + WIDTH(c) > c->mon->mx + c->mon->mw)
+ c->x = c->mon->mx + c->mon->mw - WIDTH(c);
+ if(c->y + HEIGHT(c) > c->mon->my + c->mon->mh)
+ c->y = c->mon->my + c->mon->mh - HEIGHT(c);
+ c->x = MAX(c->x, c->mon->mx);
/* only fix client y-offset, if the client center might cover the bar */
c->y = MAX(c->y, ((c->mon->by == 0) && (c->x + (c->w / 2) >= c->mon->wx)
- && (c->x + (c->w / 2) < c->mon->wx + c->mon->ww)) ? bh : selmon->my);
+ && (c->x + (c->w / 2) < c->mon->wx + c->mon->ww)) ? bh : c->mon->my);
c->bw = borderpx;
}
XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask);
grabbuttons(c, False);
updatetitle(c);
- if(XGetTransientForHint(dpy, w, &trans))
- t = wintoclient(trans);
- if(t)
- c->tags = t->tags;
- else
- applyrules(c);
if(!c->isfloating)
c->isfloating = trans != None || c->isfixed;
if(c->isfloating)
Client *c;
for(c = nexttiled(m->clients); c; c = nexttiled(c->next))
- resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw);
+ resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, False);
}
void
togglefloating(NULL);
}
if(!lt[selmon->sellt]->arrange || c->isfloating)
- resize(c, nx, ny, c->w, c->h);
+ resize(c, nx, ny, c->w, c->h, True);
break;
}
}
for(m = mons; m; m = m->next)
if(INRECT(x, y, m->wx, m->wy, m->ww, m->wh))
return m;
- return mons;
+ return selmon;
}
void
}
void
-resize(Client *c, int x, int y, int w, int h) {
+resize(Client *c, int x, int y, int w, int h, Bool interact) {
XWindowChanges wc;
- if(applysizehints(c, &x, &y, &w, &h)) {
+ if(applysizehints(c, &x, &y, &w, &h, interact)) {
c->x = wc.x = x;
c->y = wc.y = y;
c->w = wc.width = w;
togglefloating(NULL);
}
if(!lt[selmon->sellt]->arrange || c->isfloating)
- resize(c, c->x, c->y, nw, nh);
+ resize(c, c->x, c->y, nw, nh, True);
break;
}
}
sendmon(Client *c, Monitor *m) {
if(c->mon == m)
return;
+ unfocus(c);
detach(c);
detachstack(c);
c->mon = m;
screen = DefaultScreen(dpy);
root = RootWindow(dpy, screen);
initfont(font);
- sx = 0;
- sy = 0;
sw = DisplayWidth(dpy, screen);
sh = DisplayHeight(dpy, screen);
bh = dc.h = dc.font.height + 2;
if(ISVISIBLE(c)) { /* show clients top down */
XMoveWindow(dpy, c->win, c->x, c->y);
if(!lt[c->mon->sellt]->arrange || c->isfloating)
- resize(c, c->x, c->y, c->w, c->h);
+ resize(c, c->x, c->y, c->w, c->h, False);
showhide(c->snext);
}
else { /* hide clients bottom up */
}
}
-#ifdef XINERAMA
void
tagmon(const Arg *arg) {
Monitor *m;
return;
sendmon(selmon->sel, m);
}
-#endif /* XINERAMA */
int
textnw(const char *text, unsigned int len) {
/* master */
c = nexttiled(m->clients);
mw = m->mfact * m->ww;
- resize(c, m->wx, m->wy, (n == 1 ? m->ww : mw) - 2 * c->bw, m->wh - 2 * c->bw);
+ resize(c, m->wx, m->wy, (n == 1 ? m->ww : mw) - 2 * c->bw, m->wh - 2 * c->bw, False);
if(--n == 0)
return;
for(i = 0, c = nexttiled(c->next); c; c = nexttiled(c->next), i++) {
resize(c, x, y, w - 2 * c->bw, /* remainder */ ((i + 1 == n)
- ? m->wy + m->wh - y - 2 * c->bw : h - 2 * c->bw));
+ ? m->wy + m->wh - y - 2 * c->bw : h - 2 * c->bw), False);
if(h != m->wh)
y = c->y + HEIGHT(c);
}
return;
selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed;
if(selmon->sel->isfloating)
- resize(selmon->sel, selmon->sel->x, selmon->sel->y, selmon->sel->w, selmon->sel->h);
+ resize(selmon->sel, selmon->sel->x, selmon->sel->y,
+ selmon->sel->w, selmon->sel->h, False);
arrange();
}
/* default monitor setup */
{
m->screen_number = 0;
- m->wx = sx;
- m->my = m->wy = sy;
- m->ww = sw;
+ m->mx = m->wx = 0;
+ m->my = m->wy = 0;
+ m->mw = m->ww = sw;
m->mh = m->wh = sh;
}
/* select focused monitor */
cleanupmons();
- mons = newmons;
+ selmon = mons = newmons;
selmon = wintomon(root);
}
return m;
if((c = wintoclient(w)))
return c->mon;
- return mons;
+ return selmon;
}
/* There's no way to check accesses to destroyed windows, thus those cases are