[elpa] master c97828c 142/173: Clarify where callback must be called from

[Dmitry Gutov]

branch: master
commit c97828cfcff0bddaeba5c22be5a102a3f0b3b4ca
Author: Dmitry Gutov <address@hidden>
Commit: Dmitry Gutov <address@hidden>

    Clarify where callback must be called from
    
    #475
---
 company.el |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/company.el b/company.el
index 51aad7b..20aedc8 100644
--- a/company.el
+++ b/company.el
@@ -432,7 +432,8 @@ Asynchronous backends
 The return value of each command can also be a cons (:async . FETCHER)
 where FETCHER is a function of one argument, CALLBACK.  When the data
 arrives, FETCHER must call CALLBACK and pass it the appropriate return
-value, as described above.
+value, as described above.  That call must happen in the same buffer as
+where completion was initiated.
 
 True asynchronous operation is only supported for command `candidates', and
 only during idle completion.  Other commands will block the user interface,