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Treat trying to link or move to the same window as an error to avoid

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removing it accidentally.
This commit is contained in:
Nicholas Marriott 2010-08-11 07:36:23 +00:00
parent 8363e31953
commit cc474b4ede
1 changed files with 1 additions and 1 deletions
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2
server-fn.c
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@ -281,7 +281,7 @@ server_link_window(struct session *src, struct winlink *srcwl,
dstwl = winlink_find_by_index(&dst->windows, dstidx); dstwl = winlink_find_by_index(&dst->windows, dstidx);
if (dstwl != NULL) { if (dstwl != NULL) {
if (dstwl->window == srcwl->window) if (dstwl->window == srcwl->window)
return (0); return (-1);
if (killflag) { if (killflag) {
/* /*
* Can't use session_detach as it will destroy session * Can't use session_detach as it will destroy session