Michael Kifer wrote:
From: "Drew Adams" <[EMAIL PROTECTED]>
Date: Sat, 22 Jul 2006 07:09:43 -0700
Get these two buffers (for example) in two separate frames: *scratch*,
*Messages*.
This was the crucial missing detail: if I do this, I see the error as
well. If I invoke Ediff from the single (initial) frame, the error
doesn't happen.
Michael, can you reproduce this on GNU/Linux?
no, it works without a hitch.
Let me understand the precise sequence:
1. Make 2 frames
2. Put *scratch* in one and *Messages* in another
3. do ediff-buffers
4. Type q in the little window
The above sequence doesn't cause any problems in the Linux
version of Emacs.
The error is inside balance-windows. I think the patch below cures it.
Could someone please install this?
Index: window.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/window.el,v
retrieving revision 1.115
diff -u -r1.115 window.el
--- window.el 2 Jul 2006 14:32:52 -0000 1.115
+++ window.el 22 Jul 2006 22:16:22 -0000
@@ -246,9 +246,10 @@
(windowp window-or-frame))
(error "Not a frame or window: %s" window-or-frame)))
(let ((subtree (bw-find-tree-sub window-or-frame)))
- (if (integerp subtree)
- nil
- (bw-get-tree-1 subtree))))
+ (when subtree
+ (if (integerp subtree)
+ nil
+ (bw-get-tree-1 subtree)))))
(defun bw-get-tree-1 (split)
(if (windowp split)
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