1 /* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
2 * See LICENSE file for license details.
10 nexttiled(Client *c) {
11 for(; c && (c->isfloat || !isvisible(c)); c = c->next);
16 togglemax(Client *c) {
22 if((c->ismax = !c->ismax)) {
23 c->rx = c->x; c->x = wax;
24 c->ry = c->y; c->y = way;
25 c->rw = c->w; c->w = waw - 2 * BORDERPX;
26 c->rh = c->h; c->h = wah - 2 * BORDERPX;
35 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
40 void (*arrange)(void) = DEFMODE;
45 c->prev->next = c->next;
47 c->next->prev = c->prev;
50 c->next = c->prev = NULL;
57 for(c = clients; c; c = c->next) {
65 if(!sel || !isvisible(sel)) {
66 for(c = stack; c && !isvisible(c); c = c->snext);
74 unsigned int i, n, mw, mh, tw, th;
77 for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
80 mh = (n > nmaster) ? wah / nmaster : wah / (n > 0 ? n : 1);
81 mw = (n > nmaster) ? (waw * master) / 1000 : waw;
82 th = (n > nmaster) ? wah / (n - nmaster) : 0;
85 for(i = 0, c = clients; c; c = c->next)
97 c->w = mw - 2 * BORDERPX;
98 c->h = mh - 2 * BORDERPX;
100 else { /* tile window */
102 c->w = tw - 2 * BORDERPX;
103 if(th > 2 * BORDERPX) {
104 c->y += (i - nmaster) * th;
105 c->h = th - 2 * BORDERPX;
107 else /* fallback if th <= 2 * BORDERPX */
108 c->h = wah - 2 * BORDERPX;
115 if(!sel || !isvisible(sel)) {
116 for(c = stack; c && !isvisible(c); c = c->snext);
123 focusnext(Arg *arg) {
128 for(c = sel->next; c && !isvisible(c); c = c->next);
130 for(c = clients; c && !isvisible(c); c = c->next);
138 focusprev(Arg *arg) {
143 for(c = sel->prev; c && !isvisible(c); c = c->prev);
145 for(c = clients; c && c->next; c = c->next);
146 for(; c && !isvisible(c); c = c->prev);
155 incnmaster(Arg *arg) {
156 if((arrange == dofloat) || (nmaster + arg->i < 1)
157 || (wah / (nmaster + arg->i) <= 2 * BORDERPX))
167 isvisible(Client *c) {
170 for(i = 0; i < ntags; i++)
171 if(c->tags[i] && seltag[i])
177 resizemaster(Arg *arg) {
181 if(waw * (master + arg->i) / 1000 >= waw - 2 * BORDERPX
182 || waw * (master + arg->i) / 1000 <= 2 * BORDERPX)
197 if(sel->isfloat || arrange == dofloat)
198 XRaiseWindow(dpy, sel->win);
199 if(arrange != dofloat) {
201 XLowerWindow(dpy, sel->win);
202 for(c = nexttiled(clients); c; c = nexttiled(c->next)) {
205 XLowerWindow(dpy, c->win);
209 while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
213 togglefloat(Arg *arg) {
214 if(!sel || arrange == dofloat)
216 sel->isfloat = !sel->isfloat;
221 togglemode(Arg *arg) {
222 arrange = (arrange == dofloat) ? dotile : dofloat;
230 toggleview(Arg *arg) {
233 seltag[arg->i] = !seltag[arg->i];
234 for(i = 0; i < ntags && !seltag[i]; i++);
236 seltag[arg->i] = True; /* cannot toggle last view */
244 for(i = 0; i < ntags; i++)
245 seltag[i] = (arg->i == -1) ? True : False;
246 if(arg->i >= 0 && arg->i < ntags)
247 seltag[arg->i] = True;
258 if(sel->isfloat || (arrange == dofloat)) {
262 for(n = 0, c = nexttiled(clients); c; c = nexttiled(c->next))
265 if((c = sel) == nexttiled(clients))
266 if(!(c = nexttiled(c->next)))