dwm/patch/inplacerotate.c
2020-01-17 09:54:23 +01:00

53 lines
1.4 KiB
C

void
insertclient(Client *item, Client *insertItem, int after)
{
Client *c;
if (item == NULL || insertItem == NULL || item == insertItem) return;
detach(insertItem);
if (!after && selmon->clients == item) {
attach(insertItem);
return;
}
if (after) {
c = item;
} else {
for (c = selmon->clients; c; c = c->next) { if (c->next == item) break; }
}
insertItem->next = c->next;
c->next = insertItem;
}
void
inplacerotate(const Arg *arg)
{
if (!selmon->sel || (selmon->sel->isfloating && !arg->f)) return;
unsigned int selidx = 0, i = 0;
Client *c = NULL, *stail = NULL, *mhead = NULL, *mtail = NULL, *shead = NULL;
// Shift client
for (c = selmon->clients; c; c = c->next) {
if (ISVISIBLE(c) && !(c->isfloating)) {
if (selmon->sel == c) { selidx = i; }
if (i == selmon->nmaster - 1) { mtail = c; }
if (i == selmon->nmaster) { shead = c; }
if (mhead == NULL) { mhead = c; }
stail = c;
i++;
}
}
if (arg->i < 0 && selidx >= selmon->nmaster) insertclient(stail, shead, 1);
if (arg->i > 0 && selidx >= selmon->nmaster) insertclient(shead, stail, 0);
if (arg->i < 0 && selidx < selmon->nmaster) insertclient(mtail, mhead, 1);
if (arg->i > 0 && selidx < selmon->nmaster) insertclient(mhead, mtail, 0);
// Restore focus position
i = 0;
for (c = selmon->clients; c; c = c->next) {
if (!ISVISIBLE(c) || (c->isfloating)) continue;
if (i == selidx) { focus(c); break; }
i++;
}
arrange(selmon);
focus(c);
}