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window-resizable confusion
From: |
Chong Yidong |
Subject: |
window-resizable confusion |
Date: |
Tue, 08 Nov 2011 23:10:04 +0800 |
(window-resizable WINDOW DELTA &optional HORIZONTAL IGNORE TRAIL NOUP
NODOWN)
Return DELTA if WINDOW can be resized vertically by DELTA lines.
...
Optional argument NODOWN non-nil means don't check whether WINDOW
and its child windows can be resized.
I don't understand the NODOWN argument. When NODOWN is non-nil, the
docstring says the function doesn't check whether WINDOW can be resized.
So what else is it doing instead?
- window-resizable confusion,
Chong Yidong <=