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Alerts are too slow, so rather than walking all sessions and windows,

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add a link of winlinks to each window and a pointer to the session to
each winlink. Also rewrite the alerts processing to return to the old
behaviour (alert in any window sets the flag on any winlink).
This commit is contained in:
nicm
2016-10-19 09:22:07 +00:00
parent bc27451e15
commit 899e629bf0
5 changed files with 179 additions and 133 deletions
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8
session.c
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@ -337,6 +337,7 @@ session_new(struct session *s, const char *name, int argc, char **argv,
xasprintf(cause, "index in use: %d", idx);
return (NULL);
}
wl->session = s;
env = environ_create();
environ_copy(global_environ, env);
@ -373,6 +374,7 @@ session_attach(struct session *s, struct window *w, int idx, char **cause)
xasprintf(cause, "index in use: %d", idx);
return (NULL);
}
wl->session = s;
winlink_set_window(wl, w);
notify_session_window("window-linked", s, w);
@ -409,8 +411,8 @@ session_has(struct session *s, struct window *w)
{
struct winlink *wl;
RB_FOREACH(wl, winlinks, &s->windows) {
if (wl->window == w)
TAILQ_FOREACH(wl, &w->winlinks, wentry) {
if (wl->session == s)
return (1);
}
return (0);
@ -679,6 +681,7 @@ session_group_synchronize1(struct session *target, struct session *s)
/* Link all the windows from the target. */
RB_FOREACH(wl, winlinks, ww) {
wl2 = winlink_add(&s->windows, wl->idx);
wl2->session = s;
winlink_set_window(wl2, wl->window);
notify_session_window("window-linked", s, wl2->window);
wl2->flags |= wl->flags & WINLINK_ALERTFLAGS;
@ -729,6 +732,7 @@ session_renumber_windows(struct session *s)
/* Go through the winlinks and assign new indexes. */
RB_FOREACH(wl, winlinks, &old_wins) {
wl_new = winlink_add(&s->windows, new_idx);
wl_new->session = s;
winlink_set_window(wl_new, wl->window);
wl_new->flags |= wl->flags & WINLINK_ALERTFLAGS;