Commit bb01d7bb authored by Lars Ingebrigtsen's avatar Lars Ingebrigtsen
Browse files

* keyboard.c (Frecursive_edit): Say more precicely how throwing `exit' works.

Fixes: debbugs:15865
parent 518f26c2
2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
* keyboard.c (Frecursive_edit): Say more precicely how throwing
`exit' works (bug#15865).
2014-02-07 Martin Rudalics <rudalics@gmx.at>
Constrain window box/body sizes and margin widths (Bug#16649).
......
......@@ -807,9 +807,13 @@ force_auto_save_soon (void)
DEFUN ("recursive-edit", Frecursive_edit, Srecursive_edit, 0, 0, "",
doc: /* Invoke the editor command loop recursively.
To get out of the recursive edit, a command can do `(throw 'exit nil)';
that tells this function to return.
Alternatively, `(throw 'exit t)' makes this function signal an error.
To get out of the recursive edit, a command can throw to `exit' -- for
instance `(throw 'exit nil)'.
If you throw a value other than t, `recursive-edit' returns normally
to the function that called it. Throwing a t value causes
`recursive-edit' to quit, so that control returns to the command loop
one level up
This function is called by the editor initialization to begin editing. */)
(void)
{
......
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