[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Emacs-diffs] master c61bfe0: Mention image caching in the `image-size'
From: |
Lars Ingebrigtsen |
Subject: |
[Emacs-diffs] master c61bfe0: Mention image caching in the `image-size' doc string |
Date: |
Sat, 21 Sep 2019 04:18:53 -0400 (EDT) |
branch: master
commit c61bfe0a3adab1a9fd0dc283cbf8291a78ed6da1
Author: Lars Ingebrigtsen <address@hidden>
Commit: Lars Ingebrigtsen <address@hidden>
Mention image caching in the `image-size' doc string
* src/image.c (Fimage_size): Mention that this function caches
images, and what to do about that (bug#33275).
---
src/image.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/image.c b/src/image.c
index fe7bd90..5183558 100644
--- a/src/image.c
+++ b/src/image.c
@@ -1050,8 +1050,13 @@ DEFUN ("image-size", Fimage_size, Simage_size, 1, 3, 0,
doc: /* Return the size of image SPEC as pair (WIDTH . HEIGHT).
PIXELS non-nil means return the size in pixels, otherwise return the
size in canonical character units.
+
FRAME is the frame on which the image will be displayed. FRAME nil
-or omitted means use the selected frame. */)
+or omitted means use the selected frame.
+
+Calling this function will result in the image being stored in the
+image cache. If this is not desirable, call `image-flush' after
+calling this function. */)
(Lisp_Object spec, Lisp_Object pixels, Lisp_Object frame)
{
Lisp_Object size;
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Emacs-diffs] master c61bfe0: Mention image caching in the `image-size' doc string,
Lars Ingebrigtsen <=