1 /* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
2 * See LICENSE file for license details.
6 unsigned int master = MASTER;
7 unsigned int nmaster = NMASTER;
13 static unsigned int nlayouts = 0;
17 unsigned int i, n, nx, ny, nw, nh, mw, mh, tw, th;
20 for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
23 mh = (n > nmaster) ? wah / nmaster : wah / (n > 0 ? n : 1);
24 mw = (n > nmaster) ? (waw * master) / 1000 : waw;
25 th = (n > nmaster) ? wah / (n - nmaster) : 0;
28 for(i = 0, c = clients; c; c = c->next)
31 XMoveWindow(dpy, c->win, c->x, c->y);
40 nw = mw - 2 * BORDERPX;
41 nh = mh - 2 * BORDERPX;
43 else { /* tile window */
45 nw = tw - 2 * BORDERPX;
46 if(th > 2 * BORDERPX) {
47 ny += (i - nmaster) * th;
48 nh = th - 2 * BORDERPX;
50 else /* fallback if th <= 2 * BORDERPX */
51 nh = wah - 2 * BORDERPX;
53 resize(c, nx, ny, nw, nh, False);
58 XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
60 if(!sel || !isvisible(sel)) {
61 for(c = stack; c && !isvisible(c); c = c->snext);
72 incnmaster(Arg *arg) {
73 if((lt->arrange != tile) || (nmaster + arg->i < 1)
74 || (wah / (nmaster + arg->i) <= 2 * BORDERPX))
88 nlayouts = sizeof layout / sizeof layout[0];
89 for(blw = i = 0; i < nlayouts; i++) {
90 w = textw(layout[i].symbol);
97 resizemaster(Arg *arg) {
98 if(lt->arrange != tile)
103 if(waw * (master + arg->i) / 1000 >= waw - 2 * BORDERPX
104 || waw * (master + arg->i) / 1000 <= 2 * BORDERPX)
119 if(sel->isversatile || lt->arrange == versatile)
120 XRaiseWindow(dpy, sel->win);
121 if(lt->arrange != versatile) {
122 if(!sel->isversatile)
123 XLowerWindow(dpy, sel->win);
124 for(c = nexttiled(clients); c; c = nexttiled(c->next)) {
127 XLowerWindow(dpy, c->win);
131 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
135 setlayout(Arg *arg) {
139 for(i = 0; i < nlayouts && lt != &layout[i]; i++);
140 if(i == nlayouts - 1)
146 if(arg->i < 0 || arg->i >= nlayouts)
148 lt = &layout[arg->i];
157 toggleversatile(Arg *arg) {
158 if(!sel || lt->arrange == versatile)
160 sel->isversatile = !sel->isversatile;
168 for(c = clients; c; c = c->next) {
171 XMoveWindow(dpy, c->win, c->x, c->y);
173 resize(c, c->x, c->y, c->w, c->h, True);
177 XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
180 if(!sel || !isvisible(sel)) {
181 for(c = stack; c && !isvisible(c); c = c->snext);