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Add a format window_linked which is 1 if a window has been linked

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multiple times, also remove the default space in window_flags and use a
conditional to add it in window-status-format (this means additional
flags can be added in the option without extra spaces). From Thomas Adam
with tweaks by me.
This commit is contained in:
nicm
2015-05-06 08:35:39 +00:00
parent 33a585c47f
commit 31b1ab4852
7 changed files with 25 additions and 17 deletions
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14
session.c
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@ -337,6 +337,20 @@ session_has(struct session *s, struct window *w)
return (0);
}
/*
* Return 1 if a window is linked outside this session (not including session
* groups). The window must be in this session!
*/
int
session_is_linked(struct session *s, struct window *w)
{
struct session_group *sg;
if ((sg = session_group_find(s)) != NULL)
return (w->references != session_group_count(sg));
return (w->references != 1);
}
struct winlink *
session_next_alert(struct winlink *wl)
{