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Merge branch 'obsd-master'

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This commit is contained in:
Thomas Adam
2016-10-16 22:01:14 +01:00
parent d401340c51 d15d54c2c8
commit 1a6e696b08
75 changed files with 1120 additions and 1052 deletions
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146
notify.c
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@ -40,8 +40,8 @@ static const char *notify_hooks[] = {
"window-renamed",
NULL, /* "attached-session-changed", */
"session-renamed",
NULL, /* "session-created", */
NULL, /* "session-closed" */
"session-created",
"session-closed"
};
struct notify_entry {
@ -50,34 +50,31 @@ struct notify_entry {
struct client *client;
struct session *session;
struct window *window;
TAILQ_ENTRY(notify_entry) entry;
};
TAILQ_HEAD(notify_queue, notify_entry);
static struct notify_queue notify_queue = TAILQ_HEAD_INITIALIZER(notify_queue);
static void notify_add(enum notify_type, struct client *, struct session *,
struct window *);
static void
notify_hook(struct notify_entry *ne)
notify_hook(struct cmdq_item *item, struct notify_entry *ne)
{
const char *name;
struct cmd_find_state fs;
struct hook *hook;
struct cmd_q *new_cmdq, *loop;
struct cmdq_item *new_item;
struct session *s = ne->session;
struct window *w = ne->window;
name = notify_hooks[ne->type];
if (name == NULL)
return;
cmd_find_clear_state(&fs, NULL, 0);
if (ne->session != NULL && ne->window != NULL)
cmd_find_from_session_window(&fs, ne->session, ne->window);
else if (ne->window != NULL)
cmd_find_from_window(&fs, ne->window);
else if (ne->session != NULL)
cmd_find_from_session(&fs, ne->session);
if (s != NULL && w != NULL)
cmd_find_from_session_window(&fs, s, w);
else if (w != NULL)
cmd_find_from_window(&fs, w);
else if (s != NULL && session_alive(s))
cmd_find_from_session(&fs, s);
else
cmd_find_current(&fs, item, CMD_FIND_QUIET);
if (cmd_find_empty_state(&fs) || !cmd_find_valid_state(&fs))
return;
@ -86,12 +83,63 @@ notify_hook(struct notify_entry *ne)
return;
log_debug("notify hook %s", name);
new_cmdq = cmdq_get_command(hook->cmdlist, &fs, NULL, CMD_Q_NOHOOKS);
new_item = cmdq_get_command(hook->cmdlist, &fs, NULL, CMDQ_NOHOOKS);
cmdq_format(new_item, "hook", "%s", name);
for (loop = new_cmdq; loop != NULL; loop = loop->next)
loop->hook = xstrdup(name);
if (s != NULL) {
cmdq_format(new_item, "hook_session", "$%u", s->id);
cmdq_format(new_item, "hook_session_name", "%s", s->name);
}
if (w != NULL) {
cmdq_format(new_item, "hook_window", "@%u", w->id);
cmdq_format(new_item, "hook_window_name", "%s", w->name);
}
cmdq_append(NULL, new_cmdq);
cmdq_insert_after(item, new_item);
}
static enum cmd_retval
notify_callback(struct cmdq_item *item, void *data)
{
struct notify_entry *ne = data;
switch (ne->type) {
case NOTIFY_WINDOW_LAYOUT_CHANGED:
control_notify_window_layout_changed(ne->window);
break;
case NOTIFY_WINDOW_UNLINKED:
control_notify_window_unlinked(ne->session, ne->window);
break;
case NOTIFY_WINDOW_LINKED:
control_notify_window_linked(ne->session, ne->window);
break;
case NOTIFY_WINDOW_RENAMED:
control_notify_window_renamed(ne->window);
break;
case NOTIFY_ATTACHED_SESSION_CHANGED:
control_notify_attached_session_changed(ne->client);
break;
case NOTIFY_SESSION_RENAMED:
control_notify_session_renamed(ne->session);
break;
case NOTIFY_SESSION_CREATED:
control_notify_session_created(ne->session);
break;
case NOTIFY_SESSION_CLOSED:
control_notify_session_closed(ne->session);
break;
}
notify_hook(item, ne);
if (ne->client != NULL)
server_client_unref(ne->client);
if (ne->session != NULL)
session_unref(ne->session);
if (ne->window != NULL)
window_remove_ref(ne->window);
free(ne);
return (CMD_RETURN_NORMAL);
}
static void
@ -99,13 +147,13 @@ notify_add(enum notify_type type, struct client *c, struct session *s,
struct window *w)
{
struct notify_entry *ne;
struct cmdq_item *new_item;
ne = xcalloc(1, sizeof *ne);
ne->type = type;
ne->client = c;
ne->session = s;
ne->window = w;
TAILQ_INSERT_TAIL(&notify_queue, ne, entry);
if (c != NULL)
c->references++;
@ -113,51 +161,9 @@ notify_add(enum notify_type type, struct client *c, struct session *s,
s->references++;
if (w != NULL)
w->references++;
}
void
notify_drain(void)
{
struct notify_entry *ne, *ne1;
TAILQ_FOREACH_SAFE(ne, &notify_queue, entry, ne1) {
switch (ne->type) {
case NOTIFY_WINDOW_LAYOUT_CHANGED:
control_notify_window_layout_changed(ne->window);
break;
case NOTIFY_WINDOW_UNLINKED:
control_notify_window_unlinked(ne->session, ne->window);
break;
case NOTIFY_WINDOW_LINKED:
control_notify_window_linked(ne->session, ne->window);
break;
case NOTIFY_WINDOW_RENAMED:
control_notify_window_renamed(ne->window);
break;
case NOTIFY_ATTACHED_SESSION_CHANGED:
control_notify_attached_session_changed(ne->client);
break;
case NOTIFY_SESSION_RENAMED:
control_notify_session_renamed(ne->session);
break;
case NOTIFY_SESSION_CREATED:
control_notify_session_created(ne->session);
break;
case NOTIFY_SESSION_CLOSED:
control_notify_session_closed(ne->session);
break;
}
TAILQ_REMOVE(&notify_queue, ne, entry);
notify_hook(ne);
if (ne->client != NULL)
server_client_unref(ne->client);
if (ne->session != NULL)
session_unref(ne->session);
if (ne->window != NULL)
window_remove_ref(ne->window);
free(ne);
}
new_item = cmdq_get_callback(notify_callback, ne);
cmdq_append(NULL, new_item);
}
void
@ -175,54 +181,46 @@ void
notify_window_layout_changed(struct window *w)
{
notify_add(NOTIFY_WINDOW_LAYOUT_CHANGED, NULL, NULL, w);
notify_drain();
}
void
notify_window_unlinked(struct session *s, struct window *w)
{
notify_add(NOTIFY_WINDOW_UNLINKED, NULL, s, w);
notify_drain();
}
void
notify_window_linked(struct session *s, struct window *w)
{
notify_add(NOTIFY_WINDOW_LINKED, NULL, s, w);
notify_drain();
}
void
notify_window_renamed(struct window *w)
{
notify_add(NOTIFY_WINDOW_RENAMED, NULL, NULL, w);
notify_drain();
}
void
notify_attached_session_changed(struct client *c)
{
notify_add(NOTIFY_ATTACHED_SESSION_CHANGED, c, NULL, NULL);
notify_drain();
}
void
notify_session_renamed(struct session *s)
{
notify_add(NOTIFY_SESSION_RENAMED, NULL, s, NULL);
notify_drain();
}
void
notify_session_created(struct session *s)
{
notify_add(NOTIFY_SESSION_CREATED, NULL, s, NULL);
notify_drain();
}
void
notify_session_closed(struct session *s)
{
notify_add(NOTIFY_SESSION_CLOSED, NULL, s, NULL);
notify_drain();
}