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| From: | Chong Yidong |
| Subject: | Re: How to find out whether an image is displayed anywhere? |
| Date: | Sun, 26 Jun 2011 16:45:03 -0400 |
| User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
Lars Magne Ingebrigtsen <address@hidden> writes: > I just noticed that animated images keep on being animated even if the > images themselves aren't displayed in any buffer. > > That seems wrong. > > Is there a way to query Emacs whether an image is actually displayed > anywhere? I looked through image.el, and I couldn't find anything... AFAIK there is no way to check this right now. Image lookup is performed as needed during redisplay.
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