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From: William Denton <wtd@pobox.com>
To: Ihor Radchenko <yantar92@posteo.net>
Cc: emacs-orgmode@gnu.org
Subject: Re: Images generated by R code blocks do not display
Date: Wed, 23 Nov 2022 21:46:39 -0500 (EST)	[thread overview]
Message-ID: <alpine.DEB.2.22.394.2211232138350.88998@shell3.miskatonic.org> (raw)
In-Reply-To: <87zgchaybb.fsf@localhost>

Thanks for looking at this.  You've fixed the org-toggle-inline-images problem, 
but the image generation and display problem is still there for me.

Here's a one-liner shell block that generates an image with Imagemagick, so no 
extra Emacs packages necessary:

# -----

#+begin_src sh :results graphics file :file /tmp/colour.png
convert -size 300x300 xc:#002b36 /tmp/colour.png
#+end_src

# -----

But the image doesn't appear right away:

+ C-x C-f (load this file)
+ C-c C-c (to execute)
+ Say yes to "Evalute this sh code block on your system?"
+ #RESULTS block appears (good) but image does not show
+ But: C-c C-x C-v does work to toggle image display (fixed!)

This is the simplest way I could think of to generate an image with minimal 
dependencies, so I hope this boils the problem down in a helpful way.  The image 
should appear immediately in the buffer, shouldn't it?


Thanks,

Bill


On 24 November 2022, Ihor Radchenko wrote:

> William Denton <wtd@pobox.com> writes:
>
>> In Emacs:
>>
>> + C-x C-f (load r.org wherever it is)
>> + C-c C-c (to execute the R code)
>> + Say yes to "Evaluate this R code block on your system?"
>> + #RESULTS block appears (good) but image does not show
>> + C-c C-x C-v (to toggle image display)
>> + image appears
>> + C-c C-c (to execute R code again)
>> + Say yes to "Evaluate this R code block on your system?"
>> + image disappears
>> + C-c C-x C-v says "Inline image display turned off"
>> + C-c C-x C-v says "Inline image display turned off" (and so on)
>>
>> Expected behaviour:  Images should appear when this code block is run or rerun,
>> and C-c C-X C-v (org-toggle-inline-images) should toggle the setting, not keep
>> it off.
>
> I am currently not able to test third-party packages in clear
> environment, but I think I know what could have caused the problem.
>
> I think I fixed the issue on main.
> https://git.savannah.gnu.org/cgit/emacs/org-mode.git/commit/?id=d4522dd4d
>
> Can you try the latest main and see if the problem persists?
>
>

--
William Denton
https://www.miskatonic.org/
Librarian, artist and licensed private investigator.
Toronto, Canada

next prev parent reply	other threads:[~2022-11-24  2:47 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-22 21:18 Images generated by R code blocks do not display William Denton
2022-11-24  2:19 ` Ihor Radchenko
2022-11-24  2:46   ` William Denton [this message]
2022-11-24  2:56     ` Ihor Radchenko
2022-11-24  3:19       ` William Denton
2022-11-24  3:24         ` Ihor Radchenko
2022-11-24  3:29           ` William Denton
2022-11-24  3:43             ` Ihor Radchenko
2022-11-24  4:11               ` William Denton
2022-11-25  2:03                 ` Ihor Radchenko
2022-11-27 13:18                   ` Jeremie Juste
2022-11-27 13:21                     ` Ihor Radchenko
2022-11-27 14:16                       ` Jeremie Juste
2022-11-28 20:44                   ` William Denton
2022-11-29  4:16                     ` William Denton
2022-12-08 11:19                     ` Ihor Radchenko
2022-12-08 15:37                       ` William Denton
2022-12-10 10:04                       ` Ihor Radchenko
2022-12-12  3:10                         ` William Denton

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