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Doc fix for posn-* functions (Bug#7471).

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* lisp/subr.el (posn-x-y, posn-object-x-y, posn-object-width-height):
Doc fix (Bug#7471).
This commit is contained in:
Chong Yidong 2010-12-04 19:43:18 -05:00
parent 77f1ed6cb6
commit 74194465d7
2 changed files with 13 additions and 6 deletions
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lisp/ChangeLog
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@ -1,3 +1,8 @@
2010-12-05 Chong Yidong <cyd@stupidchicken.com>
* subr.el (posn-x-y, posn-object-x-y, posn-object-width-height):
Doc fix (Bug#7471).
2010-12-04 Martin Rudalics <rudalics@gmx.at>
* dired.el (dired-pop-to-buffer): Bind pop-up-frames to nil

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lisp/subr.el
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@ -916,8 +916,9 @@ Select the corresponding window as well."
(defsubst posn-x-y (position)
"Return the x and y coordinates in POSITION.
POSITION should be a list of the form returned by the `event-start'
and `event-end' functions."
The return value has the form (X . Y), where X and Y are given in
pixels. POSITION should be a list of the form returned by
`event-start' and `event-end'."
(nth 2 position))
(declare-function scroll-bar-scale "scroll-bar" (num-denom whole))
@ -997,14 +998,15 @@ and `event-end' functions."
(defsubst posn-object-x-y (position)
"Return the x and y coordinates relative to the object of POSITION.
POSITION should be a list of the form returned by the `event-start'
and `event-end' functions."
The return value has the form (DX . DY), where DX and DY are
given in pixels. POSITION should be a list of the form returned
by `event-start' and `event-end'."
(nth 8 position))
(defsubst posn-object-width-height (position)
"Return the pixel width and height of the object of POSITION.
POSITION should be a list of the form returned by the `event-start'
and `event-end' functions."
The return value has the form (WIDTH . HEIGHT). POSITION should
be a list of the form returned by `event-start' and `event-end'."
(nth 9 position))