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* etc/NEWS:
* doc/lispref/frames.texi (Deleting Frames): Improve documentation
of 'frame-deletable-p'.
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Eli Zaretskii 2025-04-19 09:11:57 +03:00
parent f200b3c910
commit 37b2c2fcdd
2 changed files with 9 additions and 5 deletions
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7
doc/lispref/frames.texi
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@ -2839,8 +2839,11 @@ than deleted.
@end deffn
The following function checks whether a frame can be safely deleted. It
is useful to avoid that a subsequent call of @code{delete-frame} throws
an error.
is useful for avoiding the situation whereby a subsequent call of
@code{delete-frame} fails to delete its argument @var{frame} and/or
signals an error. To that end, your Lisp program should call
@code{delete-frame} only if the following function returns
non-@code{nil}.
@defun frame-deletable-p &optional frame
This function returns non-@code{nil} if the frame specified by