To my untrained eye, this bug seems like it must have the same cause as this other bug: https://lists.gnu.org/archive/html/emacs-orgmode/2024-07/msg00365.html
What I find surprising is how it hasn't been dealt with in 16 years. Perhaps it used to work correctly and only recently broke? I'm reading the org-indent source code, and it seems to use the Emacs built-in text properties "line-prefix" and "wrap-prefix". So these could be considered Emacs bugs rather than Org bugs, possibly. Martin Edstrom On Fri, 26 Jul 2024 13:52:50 -0400, Sean Devlin <s...@toadstyle.org> wrote: > Hi folks, > > I've found a case where an inline image's maximum width is computed > incorrectly in Org 9.7.8. Here's a recipe: > > 1. Find an image wider than a default Emacs frame > 2. Create an Org file with these contents (between the lines): > > ================================================== > [[file:/path/to/wide/image.png]] > > * heading 1 > > [[file:/path/to/wide/image.png]] > > ** heading 2 > > [[file:/path/to/wide/image.png]] > > *** heading 3 > > [[file:/path/to/wide/image.png]] > ================================================== > > 3. emacs -Q > 4. Evaluate these forms: > > (add-to-list 'load-path "/path/to/org-9.7.8/") > (require 'org) > (setq org-image-max-width 'window) > (setq org-startup-indented t) > > 5. Open the file from step 2 > 6. C-c C-x C-v to toggle inline image display > > Observe that the images are cropped on the right in the amount of the > leading indentation added by org-indent-mode. If you scroll down, you > should see each successive image has a bit more cut off. (The first > image is displayed correctly, since it is not under a heading and has no > indentation.) > > Thanks! > > Emacs : GNU Emacs 29.4 (build 1, aarch64-apple-darwin21.6.0, NS > appkit-2113.60 Version 12.6.6 (Build 21G646)) > of 2024-07-24 > Package: Org mode version 9.7.8 (9.7.8-7f2ce8 @ /path/to/org-9.7.8/)
