mirror of git://git.suckless.org/dwm
removed some empty lines
This commit is contained in:
Anselm R Garbe
parent
52bd69c2a4
commit
5dd92c7655
49
dwm.c
49
dwm.c
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@ -330,16 +330,13 @@ applysizehints(Client *c, int *x, int *y, int *w, int *h, Bool interact) {
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*h = bh;
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if(*w < bh)
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*w = bh;
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if(resizehints || c->isfloating) {
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/* see last two sentences in ICCCM 4.1.2.3 */
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baseismin = c->basew == c->minw && c->baseh == c->minh;
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if(!baseismin) { /* temporarily remove base dimensions */
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*w -= c->basew;
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*h -= c->baseh;
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}
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/* adjust for aspect limits */
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if(c->mina > 0 && c->maxa > 0) {
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if(c->maxa < (float)*w / *h)
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@ -347,28 +344,22 @@ applysizehints(Client *c, int *x, int *y, int *w, int *h, Bool interact) {
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else if(c->mina < (float)*h / *w)
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*h = *w * c->mina;
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}
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if(baseismin) { /* increment calculation requires this */
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*w -= c->basew;
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*h -= c->baseh;
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}
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/* adjust for increment value */
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if(c->incw)
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*w -= *w % c->incw;
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if(c->inch)
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*h -= *h % c->inch;
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/* restore base dimensions */
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*w += c->basew;
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*h += c->baseh;
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*w = MAX(*w, c->minw);
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*h = MAX(*h, c->minh);
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if(c->maxw)
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*w = MIN(*w, c->maxw);
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if(c->maxh)
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*h = MIN(*h, c->maxh);
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}
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@ -438,7 +429,6 @@ buttonpress(XEvent *e) {
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focus(c);
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click = ClkClientWin;
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}
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for(i = 0; i < LENGTH(buttons); i++)
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if(click == buttons[i].click && buttons[i].func && buttons[i].button == ev->button
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&& CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
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@ -449,7 +439,6 @@ void
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checkotherwm(void) {
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otherwm = False;
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xerrorxlib = XSetErrorHandler(xerrorstart);
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/* this causes an error if some other window manager is running */
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XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask);
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XSync(dpy, False);
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@ -644,7 +633,6 @@ drawbar(Monitor *m) {
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if(c->isurgent)
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urg |= c->tags;
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}
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dc.x = 0;
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if(mons->next) { /* more than a single monitor */
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dc.w = TEXTW(monsyms[m->screen_number]);
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@ -676,9 +664,8 @@ drawbar(Monitor *m) {
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}
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drawtext(stext, dc.norm, False);
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}
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else {
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else
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dc.x = m->ww;
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}
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if((dc.w = dc.x - x) > bh) {
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dc.x = x;
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if(m->sel) {
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@ -860,6 +847,7 @@ getrootpointer(int *x, int *y) {
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int di;
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unsigned int dui;
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Window dummy;
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return XQueryPointer(dpy, root, &dummy, &dummy, x, y, &di, &di, &dui);
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}
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@ -931,7 +919,7 @@ grabbuttons(Client *c, Bool focused) {
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void
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grabkeys(void) {
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updatenumlockmask();
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{ /* grab keys */
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{
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unsigned int i, j;
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unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
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KeyCode code;
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@ -1050,7 +1038,6 @@ manage(Window w, XWindowAttributes *wa) {
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die("fatal: could not malloc() %u bytes\n", sizeof(Client));
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*c = cz;
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c->win = w;
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if(XGetTransientForHint(dpy, w, &trans))
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t = wintoclient(trans);
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if(t) {
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@ -1061,7 +1048,6 @@ manage(Window w, XWindowAttributes *wa) {
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c->mon = selmon;
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applyrules(c);
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}
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/* geometry */
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c->x = wa->x + c->mon->wx;
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c->y = wa->y + c->mon->wy;
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@ -1084,7 +1070,6 @@ manage(Window w, XWindowAttributes *wa) {
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&& (c->x + (c->w / 2) < c->mon->wx + c->mon->ww)) ? bh : c->mon->my);
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c->bw = borderpx;
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}
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wc.border_width = c->bw;
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XConfigureWindow(dpy, w, CWBorderWidth, &wc);
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XSetWindowBorder(dpy, w, dc.norm[ColBorder]);
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@ -1290,7 +1275,6 @@ resizemouse(const Arg *arg) {
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case MotionNotify:
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nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
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nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
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if(snap && nw >= selmon->wx && nw <= selmon->wx + selmon->ww
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&& nh >= selmon->wy && nh <= selmon->wy + selmon->wh) {
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if(!c->isfloating && lt[selmon->sellt]->arrange
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@ -1440,19 +1424,16 @@ setup(void) {
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lt[0] = &layouts[0];
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lt[1] = &layouts[1 % LENGTH(layouts)];
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updategeom();
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/* init atoms */
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wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
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wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
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wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
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netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
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netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
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/* init cursors */
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cursor[CurNormal] = XCreateFontCursor(dpy, XC_left_ptr);
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cursor[CurResize] = XCreateFontCursor(dpy, XC_sizing);
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cursor[CurMove] = XCreateFontCursor(dpy, XC_fleur);
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/* init appearance */
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dc.norm[ColBorder] = getcolor(normbordercolor);
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dc.norm[ColBG] = getcolor(normbgcolor);
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@ -1465,7 +1446,6 @@ setup(void) {
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XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
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if(!dc.font.set)
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XSetFont(dpy, dc.gc, dc.font.xfont->fid);
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/* init bars */
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for(blw = i = 0; LENGTH(layouts) > 1 && i < LENGTH(layouts); i++) {
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w = TEXTW(layouts[i].symbol);
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@ -1473,11 +1453,9 @@ setup(void) {
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}
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updatebars();
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updatestatus();
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/* EWMH support per view */
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XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
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PropModeReplace, (unsigned char *) netatom, NetLast);
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/* select for events */
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wa.cursor = cursor[CurNormal];
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wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask|ButtonPressMask
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@ -1485,7 +1463,6 @@ setup(void) {
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|PropertyChangeMask;
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XChangeWindowAttributes(dpy, root, CWEventMask|CWCursor, &wa);
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XSelectInput(dpy, root, wa.event_mask);
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grabkeys();
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}
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@ -1562,15 +1539,12 @@ tile(Monitor *m) {
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for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
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if(n == 0)
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return;
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/* master */
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c = nexttiled(m->clients);
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mw = m->mfact * m->ww;
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resize(c, m->wx, m->wy, (n == 1 ? m->ww : mw) - 2 * c->bw, m->wh - 2 * c->bw, False);
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if(--n == 0)
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return;
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/* tile stack */
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x = (m->wx + mw > c->x + c->w) ? c->x + c->w + 2 * c->bw : m->wx + mw;
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y = m->wy;
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@ -1578,7 +1552,6 @@ tile(Monitor *m) {
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h = m->wh / n;
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if(h < bh)
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h = m->wh;
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for(i = 0, c = nexttiled(c->next); c; c = nexttiled(c->next), i++) {
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resize(c, x, y, w - 2 * c->bw, /* remainder */ ((i + 1 == n)
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? m->wy + m->wh - y - 2 * c->bw : h - 2 * c->bw), False);
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@ -1612,7 +1585,6 @@ toggletag(const Arg *arg) {
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if(!selmon->sel)
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return;
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mask = selmon->sel->tags ^ (arg->ui & TAGMASK);
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if(mask) {
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selmon->sel->tags = mask;
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@ -1677,10 +1649,8 @@ updatebars(void) {
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wa.override_redirect = True;
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wa.background_pixmap = ParentRelative;
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wa.event_mask = ButtonPressMask|ExposureMask;
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for(m = mons; m; m = m->next) {
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m->barwin = XCreateWindow(dpy, root, m->wx, m->by, m->ww, bh, 0, DefaultDepth(dpy, screen),
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CopyFromParent, DefaultVisual(dpy, screen),
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CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
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XDefineCursor(dpy, m->barwin, cursor[CurNormal]);
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@ -1719,7 +1689,6 @@ updategeom(void) {
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m->next = newmons;
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newmons = m;
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}
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/* initialise monitor(s) */
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#ifdef XINERAMA
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if(XineramaIsActive(dpy)) {
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@ -1742,7 +1711,6 @@ updategeom(void) {
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m->mw = m->ww = sw;
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m->mh = m->wh = sh;
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}
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/* bar geometry setup */
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for(m = newmons; m; m = m->next) {
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m->sel = m->stack = m->clients = NULL;
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@ -1754,7 +1722,6 @@ updategeom(void) {
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m->topbar = TOPBAR;
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updatebarpos(m);
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}
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/* reassign left over clients of disappeared monitors */
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for(tm = mons; tm; tm = tm->next)
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while(tm->clients) {
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@ -1765,7 +1732,6 @@ updategeom(void) {
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attach(c);
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attachstack(c);
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}
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/* select focused monitor */
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cleanupmons();
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selmon = mons = newmons;
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@ -1861,7 +1827,6 @@ updatewmhints(Client *c) {
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}
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else
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c->isurgent = (wmh->flags & XUrgencyHint) ? True : False;
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XFree(wmh);
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}
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}
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@ -1941,7 +1906,9 @@ void
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zoom(const Arg *arg) {
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Client *c = selmon->sel;
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if(!lt[selmon->sellt]->arrange || lt[selmon->sellt]->arrange == monocle || (selmon->sel && selmon->sel->isfloating))
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if(!lt[selmon->sellt]->arrange
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|| lt[selmon->sellt]->arrange == monocle
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|| (selmon->sel && selmon->sel->isfloating))
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return;
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if(c == nexttiled(selmon->clients))
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if(!c || !(c = nexttiled(c->next)))
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@ -1958,19 +1925,15 @@ main(int argc, char *argv[]) {
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die("dwm-"VERSION", © 2006-2009 dwm engineers, see LICENSE for details\n");
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else if(argc != 1)
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die("usage: dwm [-v]\n");
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if(!setlocale(LC_CTYPE, "") || !XSupportsLocale())
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fputs("warning: no locale support\n", stderr);
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if(!(dpy = XOpenDisplay(NULL)))
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die("dwm: cannot open display\n");
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checkotherwm();
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setup();
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scan();
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run();
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cleanup();
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XCloseDisplay(dpy);
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return 0;
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}
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