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authorChong Yidong <cyd@stupidchicken.com>2011-08-20 23:12:09 -0400
committerChong Yidong <cyd@stupidchicken.com>2011-08-20 23:12:09 -0400
commit9234aedc26fe879274b51baeecf38befeda4c5c5 (patch)
treec1dc903d36a41e4ee3d4dd3ae4e4303463db2c45 /lisp/iswitchb.el
parent8e818c45bf7e87f8cde30ebf3e9c4403a965a898 (diff)
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Backport 2011-06-04T11:02:37Z!deniz@dogan.se (Bug#8799) from trunk
Diffstat (limited to 'lisp/iswitchb.el')
-rw-r--r--lisp/iswitchb.el7
1 files changed, 3 insertions, 4 deletions
diff --git a/lisp/iswitchb.el b/lisp/iswitchb.el
index a9db65d0cc8..180f1901aa7 100644
--- a/lisp/iswitchb.el
+++ b/lisp/iswitchb.el
@@ -1112,10 +1112,9 @@ Return the modified list with the last element prepended to it."
If BUFFER is visible in the current frame, return nil."
(interactive)
(let ((blist (iswitchb-get-buffers-in-frames 'current)))
- ;;If the buffer is visible in current frame, return nil
- (if (memq buffer blist)
- nil
- ;; maybe in other frame or icon
+ ;; If the buffer is visible in current frame, return nil
+ (unless (member buffer blist)
+ ;; maybe in other frame or icon
(get-buffer-window buffer 0) ; better than 'visible
)))