Ihor Radchenko writes:
Sebastien, it looks like one of the tests is failing on the older Emacs:
https://builds.sr.ht/~bzg/job/1020247
Does this specify anywhere what version of emacs it is using ?
Most likely, because `current-column' did not take into account 'display
property until recently.
Here's a workaround. I think I found what emacs commit makes it work,
but I haven't been able to test it with an older emacs version.
--
Sébastien Miquel
From 81b33f16ad2e2b2cff20110ff1dafefbc348f9dc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Miquel?= <sebastien.miq...@posteo.eu>
Date: Fri, 7 Jul 2023 13:58:17 +0200
Subject: [PATCH] test-org-src.el: Work around `current-column' bug in older
emacs
* testing/lisp/test-org-src.el (test-org-src/indented-blocks): Work
around `current-column' not working in the presence of display strings
in older emacs.
---
testing/lisp/test-org-src.el | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/testing/lisp/test-org-src.el b/testing/lisp/test-org-src.el
index a634d85e8..5a3af8bb3 100644
--- a/testing/lisp/test-org-src.el
+++ b/testing/lisp/test-org-src.el
@@ -416,7 +416,11 @@ This is a tab:\t.
(let ((org-edit-src-content-indentation 2)
(org-src-preserve-indentation nil))
(font-lock-ensure)
- (current-column)))))
+ ;; Replacement for `current-column', since it doesn't work with
+ ;; older versions of emacs before commit 4243747b1b8: Fix
+ ;; 'current-column' in the presence of display strings
+ (+ (progn (backward-char) (length (get-text-property (point) 'display)))
+ (current-column))))))
;; The initial tab characters respect org's `tab-width'.
(should
(equal
@@ -432,7 +436,8 @@ This is a tab:\t.
(let ((org-edit-src-content-indentation 2)
(org-src-preserve-indentation nil))
(font-lock-ensure)
- (current-column))))))
+ (+ (progn (backward-char) (length (get-text-property (point) 'display)))
+ (current-column)))))))
(ert-deftest test-org-src/indented-latex-fragments ()
"Test editing multiline indented LaTeX fragment."
--
2.41.0
