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Re: Subject: [PATCH] Fix DISPLAY error on exporting org with plantuml to
From: |
Dr. Arne Babenhauserheide |
Subject: |
Re: Subject: [PATCH] Fix DISPLAY error on exporting org with plantuml to html |
Date: |
Tue, 07 Jun 2022 08:34:24 +0200 |
User-agent: |
mu4e 1.6.10; emacs 28.1 |
Hi Lin Sun,
lin Sun via "General discussions about Org-mode." <emacs-orgmode@gnu.org>
writes:
> This patch will re-submit the solution based on the last rev.
>
> Please help review and merge the patch. Thanks
>
> [4. text/x-patch;
> 0001-ob-plantuml-fix-DISPLAY-error-with-html-export.patch]...
> From 6512e94806a4c08f40e6796e239ad2b318f7fbc5 Mon Sep 17 00:00:00 2001
> From: Lin Sun <lin.sun@zoom.us>
> Date: Tue, 7 Jun 2022 04:06:06 +0000
> Subject: [PATCH] ob-plantuml: fix DISPLAY error with html export
>
> * lisp/ob-plantuml.el (org-babel-execute:plantuml): Use headless mode
> for Org calling plantuml for exporting to html to avoid issues with
> operations that normally try to access the system graphics stack.
> ---
> lisp/ob-plantuml.el | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/lisp/ob-plantuml.el b/lisp/ob-plantuml.el
> index 6e1b1b1..37a631b 100644
> --- a/lisp/ob-plantuml.el
> +++ b/lisp/ob-plantuml.el
> @@ -122,6 +122,7 @@ This function is called by `org-babel-execute-src-block'."
> ((not (file-exists-p org-plantuml-jar-path))
> (error "Could not find plantuml.jar at %s"
> org-plantuml-jar-path))
> (t `(,java
> + "-Djava.awt.headless=true"
This looks good and low-risk to me.
> "-jar"
> ,(shell-quote-argument (expand-file-name
> org-plantuml-jar-path))
> ,@org-plantuml-args))))
> --
> 2.7.0
Best wishes,
Arne
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