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- void
- hide(Client *c) {
- Client *n;
- if (!c || HIDDEN(c))
- return;
- Window w = c->win;
- static XWindowAttributes ra, ca;
- // more or less taken directly from blackbox's hide() function
- XGrabServer(dpy);
- XGetWindowAttributes(dpy, root, &ra);
- XGetWindowAttributes(dpy, w, &ca);
- // prevent UnmapNotify events
- XSelectInput(dpy, root, ra.your_event_mask & ~SubstructureNotifyMask);
- XSelectInput(dpy, w, ca.your_event_mask & ~StructureNotifyMask);
- XUnmapWindow(dpy, w);
- setclientstate(c, IconicState);
- XSelectInput(dpy, root, ra.your_event_mask);
- XSelectInput(dpy, w, ca.your_event_mask);
- XUngrabServer(dpy);
- if (c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) {
- for (n = c->snext; n && (!ISVISIBLE(n) || HIDDEN(n)); n = n->snext);
- if (!n)
- for (n = c->mon->stack; n && (!ISVISIBLE(n) || HIDDEN(n)); n = n->snext);
- } else {
- n = nexttiled(c);
- if (!n)
- n = prevtiled(c);
- }
- focus(n);
- arrange(c->mon);
- }
- void
- show(Client *c)
- {
- if (!c || !HIDDEN(c))
- return;
- XMapWindow(dpy, c->win);
- setclientstate(c, NormalState);
- arrange(c->mon);
- }
- void
- togglewin(const Arg *arg)
- {
- Client *c = (Client*)arg->v;
- if (!c)
- return;
- if (!HIDDEN(c) && c == selmon->sel)
- hide(c);
- else {
- if (HIDDEN(c))
- show(c);
- focus(c);
- restack(c->mon);
- }
- }
- Client *
- prevtiled(Client *c)
- {
- Client *p, *i;
- for (p = NULL, i = c->mon->clients; c && i != c; i = i->next)
- if (ISVISIBLE(i) && !HIDDEN(i))
- p = i;
- return p;
- }
- void
- showhideclient(const Arg *arg)
- {
- Client *c = (Client*)arg->v;
- if (!c)
- c = selmon->sel;
- if (!c)
- return;
- if (HIDDEN(c)) {
- show(c);
- focus(c);
- restack(c->mon);
- } else {
- hide(c);
- }
- }
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