Patch for timer-relative-time

[Ehud Karni]

On 2001-05-14 I submitted a patch for `timer-relative-time' that dealt
with case of negative increment.  (see -
http://mail.gnu.org/pipermail/bug-gnu-emacs/2001-May/005721.html )
It did not get into emacs 21.1, I hope someone (Eli ?) will put it in
before emacs 21.2 is out.

Ehud.


cd ~/site-lisp/
diff -c /usr/local/share/emacs/21.1/lisp/timer.el 
/procom/home/ehud/site-lisp/timer.el
*** /usr/local/share/emacs/21.1/lisp/timer.el   Sun Jul 15 19:15:34 2001
--- /procom/home/ehud/site-lisp/timer.el        Wed Feb 13 13:15:29 2002
***************
*** 117,128 ****
  
      ;; Normalize
      (setq low (+ low (/ micro 1000000)))
      (setq micro (mod micro 1000000))
      (setq high (+ high (/ low 65536)))
      (setq low (logand low 65535))
- 
      (list high low (and (/= micro 0) micro))))
  
  (defun timer-inc-time (timer secs &optional usecs)
    "Increment the time set in TIMER by SECS seconds and USECS microseconds.
  SECS may be a fraction."
--- 117,132 ----
  
      ;; Normalize
      (setq low (+ low (/ micro 1000000)))
+     (if (< micro 0)
+         (setq low (1- low)))
      (setq micro (mod micro 1000000))
      (setq high (+ high (/ low 65536)))
+     (if (< low 0)
+         (setq high (1- high)))
      (setq low (logand low 65535))
      (list high low (and (/= micro 0) micro))))
  
  (defun timer-inc-time (timer secs &optional usecs)
    "Increment the time set in TIMER by SECS seconds and USECS microseconds.
  SECS may be a fraction."
Exit 1

Diff finished at Wed Feb 13 13:17:21


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