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[Emacs-diffs] Changes to emacs/lispref/loading.texi
From: |
Richard M. Stallman |
Subject: |
[Emacs-diffs] Changes to emacs/lispref/loading.texi |
Date: |
Sun, 05 Oct 2003 09:56:53 -0400 |
Index: emacs/lispref/loading.texi
diff -c emacs/lispref/loading.texi:1.42 emacs/lispref/loading.texi:1.43
*** emacs/lispref/loading.texi:1.42 Fri Sep 26 05:59:19 2003
--- emacs/lispref/loading.texi Sun Oct 5 09:56:53 2003
***************
*** 656,661 ****
--- 656,662 ----
If provided, @var{subfeatures} should be a list of symbols indicating
a set of specific subfeatures provided by this version of @var{feature}.
+ You can test the presence of a subfeature using @code{featurep}.
@smallexample
features
***************
*** 723,734 ****
It then restores any autoloads formerly associated with those symbols.
(Loading saves these in the @code{autoload} property of the symbol.)
Before restoring the previous definitions, @code{unload-feature} runs
@code{remove-hook} to remove functions in the library from certain
! hooks. These hooks include variables whose names end in @samp{hook} or
! @samp{-hooks}, plus those listed in @code{loadhist-special-hooks}. This
! is to prevent Emacs from ceasing to function because important hooks
! refer to functions that are no longer defined.
@vindex @var{feature}-unload-hook
If these measures are not sufficient to prevent malfunction, a library
--- 724,737 ----
It then restores any autoloads formerly associated with those symbols.
(Loading saves these in the @code{autoload} property of the symbol.)
+ @vindex unload-feature-special-hooks
Before restoring the previous definitions, @code{unload-feature} runs
@code{remove-hook} to remove functions in the library from certain
! hooks. These hooks include variables whose names end in @samp{hook}
! or @samp{-hooks}, plus those listed in
! @code{unload-feature-special-hooks}. This is to prevent Emacs from
! ceasing to function because important hooks refer to functions that
! are no longer defined.
@vindex @var{feature}-unload-hook
If these measures are not sufficient to prevent malfunction, a library
- [Emacs-diffs] Changes to emacs/lispref/loading.texi,
Richard M. Stallman <=