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* lisp/subr.el (save-window-excursion): New macro, moved from C.

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* lisp/emacs-lisp/lisp-mode.el (save-window-excursion): Don't touch.
* lisp/emacs-lisp/cconv.el (cconv-closure-convert-rec, cconv-analyse-form):
Don't handle save-window-excursion any more.
* lisp/emacs-lisp/bytecomp.el (interactive-p, save-window-excursion):
Don't use the byte-code any more.
(byte-compile-form): Check macro expansion was done.
(byte-compile-save-window-excursion): Remove.
* lisp/emacs-lisp/byte-opt.el (byte-optimize-form-code-walker):
Ignore save-window-excursion.  Don't macroepand any more.

* src/window.c (Fsave_window_excursion): Remove.  Moved to Lisp.
(syms_of_window): Don't defsubr it.
* src/window.h (Fsave_window_excursion): Don't declare it.
* src/bytecode.c (exec_byte_code): Inline Fsave_window_excursion.
This commit is contained in:
Stefan Monnier 2011-02-19 00:10:33 -05:00
parent 9a05edc4fc
commit e0f57e6569
10 changed files with 67 additions and 74 deletions
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1
lisp/emacs-lisp/lisp-mode.el
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@ -1209,7 +1209,6 @@ This function also returns nil meaning don't specify the indentation."
(put 'prog1 'lisp-indent-function 1)
(put 'prog2 'lisp-indent-function 2)
(put 'save-excursion 'lisp-indent-function 0)
(put 'save-window-excursion 'lisp-indent-function 0)
(put 'save-restriction 'lisp-indent-function 0)
(put 'save-match-data 'lisp-indent-function 0)
(put 'save-current-buffer 'lisp-indent-function 0)