branch: externals/org
commit f9dcc3d665f06ef76ef14386e55854a06d2d0c39
Author: Sun Lin <sunl...@yahoo.com>
Commit: TEC <t...@tecosaur.com>
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 fc62160..7d92227 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 (list java
+ "-Djava.awt.headless=true"
"-jar"
(shell-quote-argument
(expand-file-name org-plantuml-jar-path))))))
(full-body (org-babel-plantuml-make-body body params))
