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authorMartin Rudalics <rudalics@gmx.at>2016-10-05 16:12:19 +0200
committerMartin Rudalics <rudalics@gmx.at>2016-10-05 16:12:19 +0200
commit9adfb021df482c6aa94a043f07acf1e8eb695bf2 (patch)
tree2f41a3ae37d407f0e1f3885b30897c31d7f62082 /doc/lispref/windows.texi
parent0709b900f583ae2e51c0a0de507b8900d6923c1b (diff)
downloademacs-9adfb021df482c6aa94a043f07acf1e8eb695bf2.tar.gz
Document return value of `display-buffer-in-side-window'
* doc/lispref/windows.texi (Displaying Buffers in Side Windows): * lisp/window.el (display-buffer-in-side-window): Describe return value of `display-buffer-in-side-window'.
Diffstat (limited to 'doc/lispref/windows.texi')
-rw-r--r--doc/lispref/windows.texi5
1 files changed, 4 insertions, 1 deletions
diff --git a/doc/lispref/windows.texi b/doc/lispref/windows.texi
index 1c940dcdac0..2d340e34cd5 100644
--- a/doc/lispref/windows.texi
+++ b/doc/lispref/windows.texi
@@ -3117,7 +3117,10 @@ specified buffer.
@defun display-buffer-in-side-window buffer alist
This function displays @var{buffer} in a side window of the selected
-frame. @var{alist} is an association list of symbols and values as for
+frame. It returns the window used for displaying @var{buffer},
+@code{nil} if no such window can be found or created.
+
+@var{alist} is an association list of symbols and values as for
@code{display-buffer}. The following symbols in @var{alist} are special
for this function: