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Code Issues Releases Activity

; Fix doc strings in iimage.el

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* lisp/iimage.el (iimage-mode-image-regex-alist)
(iimage-modification-hook): Doc fixes.
This commit is contained in:
Eli Zaretskii 2023-02-08 14:56:42 +02:00
parent c9ba05af8d
commit 31bf35935f
1 changed files with 10 additions and 4 deletions
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14
lisp/iimage.el
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@ -64,9 +64,15 @@
`((,(concat "\\(`?file://\\|\\[\\[\\|<\\|`\\)?"
"\\(" iimage-mode-image-filename-regex "\\)"
"\\(\\]\\]\\|>\\|'\\)?") . 2))
"Alist of filename REGEXP vs NUM.
Each element looks like (REGEXP . NUM).
NUM specifies which parenthesized expression in the regexp.
"Alist that specifies how to detect filenames of images to be displayed inline.
The value should be an alist whose elements have the form
(REGEXP . NUM)
where REGEXP is a regular expression to search buffer text for what
might be a specification of an inline image, and NUM is the number
of a parenthesized sub-expression of REGEXP which gives the name of
the image file to look up.
Examples of image filename patterns to match:
file://foo.png
@ -93,7 +99,7 @@ Examples of image filename patterns to match:
(iimage-mode 0))
(defun iimage-modification-hook (beg end)
"Remove display property if a display region is modified."
"Remove display property if a display region BEG..END is modified."
;;(debug-print "ii1 begin %d, end %d\n" beg end)
(let ((inhibit-modification-hooks t)
(beg (previous-single-property-change end 'display