Atom aprot;
Atom adelete;
Atom takefocus;
+Atom a_wmname;
+Atom a_utf8_string;
+Atom a_string;
+Atom a_swm_iconic;
volatile sig_atomic_t running = 1;
volatile sig_atomic_t restart_wm = 0;
int outputs = 0;
int font_adjusted = 0;
unsigned int mod_key = MODKEY;
+/* dmenu search */
+struct swm_region *search_r;
+int select_list_pipe[2];
+int select_resp_pipe[2];
+pid_t searchpid;
+volatile sig_atomic_t search_resp;
+
/* dialog windows */
double dialog_ratio = .6;
/* status bar */
int floatmaxed; /* flag: floater was maxed in max_stack */
int floating;
int manual;
+ int iconic;
unsigned int ewmh_flags;
int font_size_boundary[SWM_MAX_FONT_STEPS];
int font_steps;
void store_float_geom(struct ws_win *win, struct swm_region *r);
int floating_toggle_win(struct ws_win *win);
+void spawn_select(struct swm_region *, union arg *, char *, int *);
int
get_property(Window id, Atom atom, long count, Atom type,
return True;
}
+void
+update_iconic(struct ws_win *win, int newv)
+{
+ int32_t v = newv;
+ Atom iprop;
+
+ win->iconic = newv;
+
+ iprop = XInternAtom(display, "_SWM_ICONIC", False);
+ if (!iprop)
+ return;
+ if (newv)
+ XChangeProperty(display, win->id, iprop, XA_INTEGER, 32,
+ PropModeReplace, (unsigned char *)&v, 1);
+ else
+ XDeleteProperty(display, win->id, iprop);
+}
+
+int
+get_iconic(struct ws_win *win)
+{
+ int32_t v = 0;
+ int retfmt, status;
+ Atom iprop, rettype;
+ unsigned long nitems, extra;
+ unsigned char *prop = NULL;
+
+ iprop = XInternAtom(display, "_SWM_ICONIC", False);
+ if (!iprop)
+ goto out;
+ status = XGetWindowProperty(display, win->id, iprop, 0L, 1L,
+ False, XA_INTEGER, &rettype, &retfmt, &nitems, &extra, &prop);
+ if (status != Success)
+ goto out;
+ if (rettype != XA_INTEGER || retfmt != 32)
+ goto out;
+ if (nitems != 1)
+ goto out;
+ v = *((int32_t *)prop);
+
+out:
+ if (prop != NULL)
+ XFree(prop);
+ return (v);
+}
+
void
setup_ewmh(void)
{
#endif /* SWM_DEBUG */
break;
}
+ if (pid == searchpid)
+ search_resp = 1;
#ifdef SWM_DEBUG
if (WIFEXITED(status)) {
continue;
if (count_transient == 0 && win->transient)
continue;
+ if (win->iconic)
+ continue;
count++;
}
DNPRINTF(SWM_D_MISC, "count_win: %d\n", count);
}
void
-spawn(struct swm_region *r, union arg *args)
+spawn(struct swm_region *r, union arg *args, int close_fd)
{
int fd;
char *ret = NULL;
DNPRINTF(SWM_D_MISC, "spawn: %s\n", args->argv[0]);
- if (fork() == 0) {
- if (display)
- close(ConnectionNumber(display));
+ if (display)
+ close(ConnectionNumber(display));
- setenv("LD_PRELOAD", SWM_LIB, 1);
+ setenv("LD_PRELOAD", SWM_LIB, 1);
- if (asprintf(&ret, "%d", r->ws->idx) == -1) {
- perror("_SWM_WS");
- _exit(1);
- }
- setenv("_SWM_WS", ret, 1);
- free(ret);
- ret = NULL;
+ if (asprintf(&ret, "%d", r->ws->idx) == -1) {
+ perror("_SWM_WS");
+ _exit(1);
+ }
+ setenv("_SWM_WS", ret, 1);
+ free(ret);
+ ret = NULL;
- if (asprintf(&ret, "%d", getpid()) == -1) {
- perror("_SWM_PID");
- _exit(1);
- }
- setenv("_SWM_PID", ret, 1);
- free(ret);
- ret = NULL;
+ if (asprintf(&ret, "%d", getpid()) == -1) {
+ perror("_SWM_PID");
+ _exit(1);
+ }
+ setenv("_SWM_PID", ret, 1);
+ free(ret);
+ ret = NULL;
- if (setsid() == -1) {
- perror("setsid");
- _exit(1);
- }
+ if (setsid() == -1) {
+ perror("setsid");
+ _exit(1);
+ }
+ if (close_fd) {
/*
* close stdin and stdout to prevent interaction between apps
* and the baraction script
dup2(fd, STDOUT_FILENO);
if (fd > 2)
close(fd);
+ }
- execvp(args->argv[0], args->argv);
+ execvp(args->argv[0], args->argv);
- perror("execvp");
- _exit(1);
- }
+ perror("execvp");
+ _exit(1);
}
void
if (term_width)
setenv("_SWM_XTERM_FONTADJ", "", 1);
- spawn(r, args);
+ if (fork() == 0)
+ spawn(r, args, 1);
}
void
void
focus(struct swm_region *r, union arg *args)
{
- struct ws_win *winfocus = NULL, *winlostfocus = NULL;
+ struct ws_win *winfocus = NULL, *winlostfocus = NULL, *head;
struct ws_win *cur_focus = NULL;
struct ws_win_list *wl = NULL;
struct workspace *ws = NULL;
/* treat FOCUS_CUR special */
if (args->id == SWM_ARG_ID_FOCUSCUR) {
- if (r->ws->focus)
+ if (r->ws->focus && r->ws->focus->iconic == 0)
winfocus = r->ws->focus;
- else if (r->ws->focus_prev)
+ else if (r->ws->focus_prev && r->ws->focus_prev->iconic == 0)
winfocus = r->ws->focus_prev;
else
- winfocus = TAILQ_FIRST(&r->ws->winlist);
+ TAILQ_FOREACH(winfocus, &r->ws->winlist, entry)
+ if (winfocus->iconic == 0)
+ break;
focus_magic(winfocus, SWM_F_GENERIC);
return;
switch (args->id) {
case SWM_ARG_ID_FOCUSPREV:
- winfocus = TAILQ_PREV(cur_focus, ws_win_list, entry);
- if (winfocus == NULL)
- winfocus = TAILQ_LAST(wl, ws_win_list);
+ head = TAILQ_PREV(cur_focus, ws_win_list, entry);
+ if (head == NULL)
+ head = TAILQ_LAST(wl, ws_win_list);
+ winfocus = head;
+ for (;;) {
+ if (winfocus == NULL)
+ break;
+ if (!winfocus->iconic)
+ break;
+ winfocus = TAILQ_PREV(winfocus, ws_win_list, entry);
+ if (winfocus == NULL)
+ winfocus = TAILQ_LAST(wl, ws_win_list);
+ if (winfocus == head) {
+ winfocus = NULL;
+ break;
+ }
+ }
break;
case SWM_ARG_ID_FOCUSNEXT:
- winfocus = TAILQ_NEXT(cur_focus, entry);
- if (winfocus == NULL)
- winfocus = TAILQ_FIRST(wl);
+ head = TAILQ_NEXT(cur_focus, entry);
+ if (head == NULL)
+ head = TAILQ_FIRST(wl);
+ winfocus = head;
+ for (;;) {
+ if (winfocus == NULL)
+ break;
+ if (!winfocus->iconic)
+ break;
+ winfocus = TAILQ_NEXT(winfocus, entry);
+ if (winfocus == NULL)
+ winfocus = TAILQ_FIRST(wl);
+ if (winfocus == head) {
+ winfocus = NULL;
+ break;
+ }
+ }
break;
case SWM_ARG_ID_FOCUSMAIN:
return;
TAILQ_FOREACH(win, &ws->winlist, entry)
- if (win->transient == 0 && win->floating == 0)
+ if (win->transient == 0 && win->floating == 0 && win->iconic == 0)
break;
if (win == NULL)
TAILQ_FOREACH(win, &ws->winlist, entry) {
if (win->transient != 0 || win->floating != 0)
continue;
+ if (win->iconic != 0)
+ continue;
if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
fs_win = win;
TAILQ_FOREACH(win, &ws->winlist, entry) {
if (win->transient == 0 && win->floating == 0)
continue;
+ if (win->iconic == 0)
+ continue;
if (win->ewmh_flags & EWMH_F_FULLSCREEN) {
fs_win = win;
stack();
}
+void
+iconify(struct swm_region *r, union arg *args)
+{
+ union arg a;
+
+ if (r->ws->focus == NULL)
+ return;
+ unmap_window(r->ws->focus);
+ update_iconic(r->ws->focus, 1);
+ stack();
+ r->ws->focus = NULL;
+ a.id = SWM_ARG_ID_FOCUSCUR;
+ focus(r, &a);
+}
+
+unsigned char *
+get_win_name(Display *dpy, Window win, Atom wname, Atom stype,
+ unsigned long *slen)
+{
+ int status, retfmt;
+ unsigned long nitems, nbytes, nextra;
+ unsigned char *prop = NULL;
+ Atom rettype;
+
+ status = XGetWindowProperty(dpy, win, wname, 0L, 0L, False, stype,
+ &rettype, &retfmt, &nitems, &nbytes, &prop);
+ if (status != Success)
+ return (NULL);
+ XFree(prop);
+
+ status = XGetWindowProperty(dpy, win, wname, 0L, nbytes, False,
+ stype, &rettype, &retfmt, &nitems, &nextra, &prop);
+ if (status != Success) {
+ XFree(prop);
+ return (NULL);
+ }
+ if (rettype != stype) {
+ XFree(prop);
+ return (NULL);
+ }
+ *slen = nitems;
+ return (prop);
+}
+
+void
+uniconify(struct swm_region *r, union arg *args)
+{
+ struct ws_win *win;
+ FILE *lfile;
+ char *name;
+ int count = 0;
+ unsigned long len;
+
+ DNPRINTF(SWM_D_MISC, "uniconify\n");
+
+ if (r && r->ws == NULL)
+ return;
+
+ /* make sure we have anything to uniconify */
+ TAILQ_FOREACH(win, &r->ws->winlist, entry) {
+ if (win->ws == NULL)
+ continue; /* should never happen */
+ if (win->iconic == 0)
+ continue;
+ count++;
+ }
+ if (count == 0)
+ return;
+
+ search_r = r;
+
+ spawn_select(r, args, "uniconify", &searchpid);
+
+ if ((lfile = fdopen(select_list_pipe[1], "w")) == NULL)
+ return;
+
+ TAILQ_FOREACH(win, &r->ws->winlist, entry) {
+ if (win->ws == NULL)
+ continue; /* should never happen */
+ if (win->iconic == 0)
+ continue;
+
+ name = get_win_name(display, win->id, a_wmname, a_string,
+ &len);
+ if (name == NULL)
+ continue;
+ fprintf(lfile, "%s.%lu\n", name, win->id);
+ XFree(name);
+ }
+
+ fclose(lfile);
+}
+
+#define MAX_RESP_LEN 1024
+
+void
+search_do_resp(void)
+{
+ ssize_t rbytes;
+ struct ws_win *win;
+ char *name, *resp, *s;
+ unsigned long len;
+
+ DNPRINTF(SWM_D_MISC, "search_do_resp:\n");
+
+ search_resp = 0;
+ searchpid = 0;
+
+ if ((resp = calloc(1, MAX_RESP_LEN + 1)) == NULL) {
+ fprintf(stderr, "search: calloc\n");
+ return;
+ }
+
+ rbytes = read(select_resp_pipe[0], resp, MAX_RESP_LEN);
+ if (rbytes <= 0) {
+ fprintf(stderr, "search: read error: %s\n", strerror(errno));
+ goto done;
+ }
+ resp[rbytes] = '\0';
+ len = strlen(resp);
+
+ DNPRINTF(SWM_D_MISC, "search_do_resp: resp %s\n", resp);
+ TAILQ_FOREACH(win, &search_r->ws->winlist, entry) {
+ if (win->iconic == 0)
+ continue;
+ name = get_win_name(display, win->id, a_wmname, a_string, &len);
+ if (name == NULL)
+ continue;
+ if (asprintf(&s, "%s.%lu", name, win->id) == -1) {
+ XFree(name);
+ continue;
+ }
+ XFree(name);
+ if (strncmp(s, resp, len) == 0) {
+ /* XXX this should be a callback to generalize */
+ update_iconic(win, 0);
+ free(s);
+ break;
+ }
+ free(s);
+ }
+done:
+ free(resp);
+}
+
void
wkill(struct swm_region *r, union arg *args)
{
kf_spawn_lock,
kf_spawn_initscr,
kf_spawn_custom,
- kf_dumpwins,
+ kf_iconify,
+ kf_uniconify,
+ kf_dumpwins, /* MUST BE LAST */
kf_invalid
};
{ "spawn_lock", legacyfunc, {0} },
{ "spawn_initscr", legacyfunc, {0} },
{ "spawn_custom", dummykeyfunc, {0} },
- { "dumpwins", dumpwins, {0} },
+ { "iconify", iconify, {0} },
+ { "uniconify", uniconify, {0} },
+ { "dumpwins", dumpwins, {0} }, /* MUST BE LAST */
{ "invalid key func", NULL, {0} },
};
struct key {
int spawns_size = 0, spawns_length = 0;
struct spawn_prog *spawns = NULL;
-void
-spawn_custom(struct swm_region *r, union arg *args, char *spawn_name)
+int
+spawn_expand(struct swm_region *r, union arg *args, char *spawn_name,
+ char ***ret_args)
{
- union arg a;
struct spawn_prog *prog = NULL;
int i;
char *ap, **real_args;
- DNPRINTF(SWM_D_SPAWN, "spawn_custom %s\n", spawn_name);
+ DNPRINTF(SWM_D_SPAWN, "spawn_expand %s\n", spawn_name);
/* find program */
for (i = 0; i < spawns_length; i++) {
if (prog == NULL) {
fprintf(stderr, "spawn_custom: program %s not found\n",
spawn_name);
- return;
+ return (-1);
}
/* make room for expanded args */
fprintf(stderr, "\n");
}
#endif
+ *ret_args = real_args;
+ return (prog->argc);
+}
+
+void
+spawn_custom(struct swm_region *r, union arg *args, char *spawn_name)
+{
+ union arg a;
+ char **real_args;
+ int spawn_argc, i;
+ if ((spawn_argc = spawn_expand(r, args, spawn_name, &real_args)) < 0)
+ return;
a.argv = real_args;
- spawn(r, &a);
- for (i = 0; i < prog->argc; i++)
+ if (fork() == 0)
+ spawn(r, &a, 1);
+
+ for (i = 0; i < spawn_argc; i++)
+ free(real_args[i]);
+ free(real_args);
+}
+
+void
+spawn_select(struct swm_region *r, union arg *args, char *spawn_name, int *pid)
+{
+ union arg a;
+ char **real_args;
+ int i, spawn_argc;
+
+ if ((spawn_argc = spawn_expand(r, args, spawn_name, &real_args)) < 0)
+ return;
+ a.argv = real_args;
+
+ if (pipe(select_list_pipe) == -1)
+ err(1, "pipe error");
+ if (pipe(select_resp_pipe) == -1)
+ err(1, "pipe error");
+
+ if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
+ err(1, "could not disable SIGPIPE");
+ switch (*pid = fork()) {
+ case -1:
+ err(1, "cannot fork");
+ break;
+ case 0: /* child */
+ if (dup2(select_list_pipe[0], 0) == -1)
+ errx(1, "dup2");
+ if (dup2(select_resp_pipe[1], 1) == -1)
+ errx(1, "dup2");
+ close(select_list_pipe[1]);
+ close(select_resp_pipe[0]);
+ spawn(r, &a, 0);
+ break;
+ default: /* parent */
+ close(select_list_pipe[0]);
+ close(select_resp_pipe[1]);
+ break;
+ }
+
+ for (i = 0; i < spawn_argc; i++)
free(real_args[i]);
free(real_args);
}
" -nf $bar_font_color"
" -sb $bar_border"
" -sf $bar_color", 0);
+ setconfspawn("uniconify", "dmenu"
+ " -i"
+ " -fn $bar_font"
+ " -nb $bar_color"
+ " -nf $bar_font_color"
+ " -sb $bar_border"
+ " -sf $bar_color", 0);
}
/* key bindings */
setkeybinding(MODKEY|ShiftMask, XK_v, kf_version, NULL);
setkeybinding(MODKEY|ShiftMask, XK_Delete, kf_spawn_custom, "lock");
setkeybinding(MODKEY|ShiftMask, XK_i, kf_spawn_custom, "initscr");
+ setkeybinding(MODKEY, XK_w, kf_iconify, NULL);
+ setkeybinding(MODKEY|ShiftMask, XK_w, kf_uniconify, NULL);
#ifdef SWM_DEBUG
setkeybinding(MODKEY|ShiftMask, XK_d, kf_dumpwins, NULL);
#endif
if ((win = calloc(1, sizeof(struct ws_win))) == NULL)
errx(1, "calloc: failed to allocate memory for new window");
+ win->id = id;
+
/* Get all the window data in one shot */
ws_idx_atom = XInternAtom(display, "_SWM_WS", False);
if (ws_idx_atom)
XFree(prot);
}
+ win->iconic = get_iconic(win);
+
/*
* Figure out where to put the window. If it was previously assigned to
* a workspace (either by spawn() or manually moving), and isn't
XSelectInput(display, id, EnterWindowMask | FocusChangeMask |
PropertyChangeMask | StructureNotifyMask);
-
- set_win_state(win, NormalState);
+ if (win->iconic)
+ set_win_state(win, IconicState);
+ else
+ set_win_state(win, NormalState);
/* floaters need to be mapped if they are in the current workspace */
if ((win->floating || win->transient) && (ws->idx == r->ws->idx))
DNPRINTF(SWM_D_EVENT, "propertynotify: window: %lu\n",
ev->window);
- if (ev->state == PropertyDelete)
- return; /* ignore */
win = find_window(ev->window);
if (win == NULL)
return;
+ if (ev->state == PropertyDelete && ev->atom == a_swm_iconic) {
+ update_iconic(win, 0);
+ XMapRaised(display, win->id);
+ stack();
+ focus_win(win);
+ return;
+ }
+
switch (ev->atom) {
case XA_WM_NORMAL_HINTS:
#if 0
aprot = XInternAtom(display, "WM_PROTOCOLS", False);
adelete = XInternAtom(display, "WM_DELETE_WINDOW", False);
takefocus = XInternAtom(display, "WM_TAKE_FOCUS", False);
+ a_wmname = XInternAtom(display, "WM_NAME", False);
+ a_utf8_string = XInternAtom(display, "UTF8_STRING", False);
+ a_string = XInternAtom(display, "STRING", False);
+ a_swm_iconic = XInternAtom(display, "_SWM_ICONIC", False);
/* look for local and global conf file */
pwd = getpwuid(getuid());
DNPRINTF(SWM_D_MISC, "select failed");
if (restart_wm == 1)
restart(NULL, NULL);
+ if (search_resp == 1)
+ search_do_resp();
if (running == 0)
goto done;
if (bar_alarm) {