Index: emacs/lisp/subr.el
diff -c emacs/lisp/subr.el:1.472 emacs/lisp/subr.el:1.473
*** emacs/lisp/subr.el:1.472 Sat Aug 6 22:13:43 2005
--- emacs/lisp/subr.el Tue Aug 9 02:51:22 2005
***************
*** 1833,1846 ****
(defmacro while-no-input (&rest body)
"Execute BODY only as long as there's no pending input.
If input arrives, that ends the execution of BODY,
! and `while-no-input' returns nil. If BODY finishes,
! `while-no-input' returns whatever value BODY produced."
(declare (debug t) (indent 0))
(let ((catch-sym (make-symbol "input")))
`(with-local-quit
(catch ',catch-sym
(let ((throw-on-input ',catch-sym))
! (when (sit-for 0 0 t)
,@body))))))
(defmacro combine-after-change-calls (&rest body)
--- 1833,1846 ----
(defmacro while-no-input (&rest body)
"Execute BODY only as long as there's no pending input.
If input arrives, that ends the execution of BODY,
! and `while-no-input' returns t. Quitting makes it return nil.
! If BODY finishes, `while-no-input' returns whatever value BODY produced."
(declare (debug t) (indent 0))
(let ((catch-sym (make-symbol "input")))
`(with-local-quit
(catch ',catch-sym
(let ((throw-on-input ',catch-sym))
! (or (not (sit-for 0 0 t))
,@body))))))
(defmacro combine-after-change-calls (&rest body)
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