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Make C-u C-x = report on empty overlays at point.

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* lisp/descr-text.el (describe-text-properties-1): Use overlays-in to
report on empty overlays.

Fixes: debbugs:3322
This commit is contained in:
Chong Yidong 2012-08-20 19:12:16 +08:00
parent a6342fc835
commit a05731a0cc
2 changed files with 6 additions and 1 deletions
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5
lisp/ChangeLog
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@ -1,3 +1,8 @@
2012-08-20 Chong Yidong <cyd@gnu.org>
* descr-text.el (describe-text-properties-1): Use overlays-in to
report on empty overlays (Bug#3322).
2012-08-20 Glenn Morris <rgm@gnu.org>
* mail/rmailout.el (rmail-output-read-file-name):

2
lisp/descr-text.el
View file

@ -140,7 +140,7 @@ otherwise."
(defun describe-text-properties-1 (pos output-buffer)
(let* ((properties (text-properties-at pos))
(overlays (overlays-at pos))
(overlays (overlays-in pos (1+ pos)))
(wid-field (get-char-property pos 'field))
(wid-button (get-char-property pos 'button))
(wid-doc (get-char-property pos 'widget-doc))