Upload files to ".suckless/patch"

This commit is contained in:
coast 2025-05-29 22:44:28 +02:00
parent b6fc47474e
commit 65b080631e
5 changed files with 316 additions and 0 deletions

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void
removescratch(const Arg *arg)
{
Client *c = selmon->sel;
if (!c)
return;
unsigned int scratchtag = SPTAG(arg->ui);
c->tags = c->mon->tagset[c->mon->seltags] ^ scratchtag;
arrange(c->mon);
}
void
setscratch(const Arg *arg)
{
Client *c = selmon->sel;
if (!c)
return;
unsigned int scratchtag = SPTAG(arg->ui);
c->tags = scratchtag;
arrange(c->mon);
}
void
togglescratch(const Arg *arg)
{
Client *c = NULL, *next = NULL, *found = NULL;
Monitor *mon;
unsigned int scratchtag = SPTAG(arg->ui);
unsigned int newtagset = 0;
int nh = 0, nw = 0;
Arg sparg = {.v = scratchpads[arg->ui].cmd};
for (mon = mons; mon; mon = mon->next) {
for (c = mon->clients; c; c = next) {
next = c->next;
if (!(c->tags & scratchtag))
continue;
found = c;
if (HIDDEN(c)) {
XMapWindow(dpy, c->win);
setclientstate(c, NormalState);
newtagset = 0;
} else
newtagset = selmon->tagset[selmon->seltags] ^ scratchtag;
if (c->mon != selmon) {
if (c->mon->tagset[c->mon->seltags] & SPTAGMASK)
c->mon->tagset[c->mon->seltags] ^= scratchtag;
if (c->w > selmon->ww)
nw = selmon->ww - c->bw * 2;
if (c->h > selmon->wh)
nh = selmon->wh - c->bw * 2;
if (nw > 0 || nh > 0)
resizeclient(c, c->x, c->y, nw ? nw : c->w, nh ? nh : c->h);
sendmon(c, selmon);
}
}
}
if (found) {
if (newtagset) {
selmon->tagset[selmon->seltags] = newtagset;
focus(NULL);
arrange(selmon);
}
if (ISVISIBLE(found)) {
focus(found);
restack(selmon);
}
} else {
selmon->tagset[selmon->seltags] |= scratchtag;
spawn(&sparg);
}
}

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typedef struct {
const char *name;
const void *cmd;
} Sp;
static void removescratch(const Arg *arg);
static void setscratch(const Arg *arg);
static void togglescratch(const Arg *arg);

212
.suckless/patch/swallow.c Normal file
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#include <X11/Xlib-xcb.h>
#include <xcb/res.h>
#ifdef __OpenBSD__
#include <sys/sysctl.h>
#include <kvm.h>
#endif /* __OpenBSD__ */
static int scanner;
static xcb_connection_t *xcon;
int
swallow(Client *p, Client *c)
{
Client *s;
XWindowChanges wc;
if (c->noswallow > 0 || c->isterminal)
return 0;
if (c->noswallow < 0 && !swallowfloating && c->isfloating)
return 0;
XMapWindow(dpy, c->win);
detach(c);
detachstack(c);
setclientstate(c, WithdrawnState);
XUnmapWindow(dpy, p->win);
p->swallowing = c;
c->mon = p->mon;
Window w = p->win;
p->win = c->win;
c->win = w;
XChangeProperty(dpy, c->win, netatom[NetClientList], XA_WINDOW, 32, PropModeReplace,
(unsigned char *) &(p->win), 1);
updatetitle(p);
s = scanner ? c : p;
wc.border_width = p->bw;
XConfigureWindow(dpy, p->win, CWBorderWidth, &wc);
XMoveResizeWindow(dpy, p->win, s->x, s->y, s->w, s->h);
XSetWindowBorder(dpy, p->win, scheme[SchemeNorm][ColBorder].pixel);
arrange(p->mon);
configure(p);
updateclientlist();
return 1;
}
void
unswallow(Client *c)
{
XWindowChanges wc;
c->win = c->swallowing->win;
free(c->swallowing);
c->swallowing = NULL;
XDeleteProperty(dpy, c->win, netatom[NetClientList]);
/* unfullscreen the client */
setfullscreen(c, 0);
updatetitle(c);
arrange(c->mon);
XMapWindow(dpy, c->win);
wc.border_width = c->bw;
XConfigureWindow(dpy, c->win, CWBorderWidth, &wc);
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
setclientstate(c, NormalState);
focus(NULL);
arrange(c->mon);
}
pid_t
winpid(Window w)
{
pid_t result = 0;
#ifdef __linux__
xcb_res_client_id_spec_t spec = {0};
spec.client = w;
spec.mask = XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID;
xcb_generic_error_t *e = NULL;
xcb_res_query_client_ids_cookie_t c = xcb_res_query_client_ids(xcon, 1, &spec);
xcb_res_query_client_ids_reply_t *r = xcb_res_query_client_ids_reply(xcon, c, &e);
if (!r)
return (pid_t)0;
xcb_res_client_id_value_iterator_t i = xcb_res_query_client_ids_ids_iterator(r);
for (; i.rem; xcb_res_client_id_value_next(&i)) {
spec = i.data->spec;
if (spec.mask & XCB_RES_CLIENT_ID_MASK_LOCAL_CLIENT_PID) {
uint32_t *t = xcb_res_client_id_value_value(i.data);
result = *t;
break;
}
}
free(r);
if (result == (pid_t)-1)
result = 0;
#endif /* __linux__ */
#ifdef __OpenBSD__
Atom type;
int format;
unsigned long len, bytes;
unsigned char *prop;
pid_t ret;
if (XGetWindowProperty(dpy, w, XInternAtom(dpy, "_NET_WM_PID", 1), 0, 1, False, AnyPropertyType, &type, &format, &len, &bytes, &prop) != Success || !prop)
return 0;
ret = *(pid_t*)prop;
XFree(prop);
result = ret;
#endif /* __OpenBSD__ */
return result;
}
pid_t
getparentprocess(pid_t p)
{
unsigned int v = 0;
#ifdef __linux__
FILE *f;
char buf[256];
snprintf(buf, sizeof(buf) - 1, "/proc/%u/stat", (unsigned)p);
if (!(f = fopen(buf, "r")))
return (pid_t)0;
if (fscanf(f, "%*u %*s %*c %u", (unsigned *)&v) != 1)
v = (pid_t)0;
fclose(f);
#endif /* __linux__ */
#ifdef __OpenBSD__
int n;
kvm_t *kd;
struct kinfo_proc *kp;
kd = kvm_openfiles(NULL, NULL, NULL, KVM_NO_FILES, NULL);
if (!kd)
return 0;
kp = kvm_getprocs(kd, KERN_PROC_PID, p, sizeof(*kp), &n);
v = kp->p_ppid;
#endif /* __OpenBSD__ */
return (pid_t)v;
}
int
isdescprocess(pid_t p, pid_t c)
{
while (p != c && c != 0)
c = getparentprocess(c);
return (int)c;
}
Client *
termforwin(const Client *w)
{
Client *c;
Monitor *m;
if (!w->pid || w->isterminal)
return NULL;
c = selmon->sel;
if (c && c->isterminal && !c->swallowing && c->pid && isdescprocess(c->pid, w->pid))
return c;
for (m = mons; m; m = m->next) {
for (c = m->clients; c; c = c->next) {
if (c->isterminal && !c->swallowing && c->pid && isdescprocess(c->pid, w->pid))
return c;
}
}
return NULL;
}
Client *
swallowingclient(Window w)
{
Client *c;
Monitor *m;
for (m = mons; m; m = m->next) {
for (c = m->clients; c; c = c->next) {
if (c->swallowing && c->swallowing->win == w)
return c;
}
}
return NULL;
}

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static pid_t getparentprocess(pid_t p);
static int isdescprocess(pid_t p, pid_t c);
static int swallow(Client *p, Client *c);
static Client *swallowingclient(Window w);
static Client *termforwin(const Client *c);
static void unswallow(Client *c);
static pid_t winpid(Window w);

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void
togglefullscreen(const Arg *arg)
{
Client *c = selmon->sel;
if (!c)
return;
setfullscreen(c, !c->isfullscreen);
}