Threadmarks Pro 2.21.1

• Require XF2.1+
• Adjust default "What's New threadmark" filters
• Integration between threadmark index & sharing embedding (ie via Discord).
  • Use threadmark index for description in threads instead of the thread's first post.
  • Use the threadmark index's icon (if set) instead of the site image

• Improve css/layout of extra threadmark dropdowns & buttons added to the top & bottom of a thread.
• Add reader-mode link to each piece of content in the post footer, to link to that the exact spot in the reader view

• Fix embedded threadmarks showing an empty threadmark list when there is only 1 threadmark

• v2.3.14 contained a packaging error which reverted some bugfixes by mistake
• Fix 'add threadmark' button not triggering per-post hamburger ("...") dropdown on small screens

• Fix Accessed unknown getter 'getContainerTitle' when unapproving a threadmark
• Fix threadmark moderator logs not showing up when viewing a thread moderator logs

• Fix SQL error when unapproving/approving a threadmark'ed posts multiple times in a row

• Add no-follow to various "reader-mode" links (match XF1 behaviour)
• Add no-index option to thread "reader-mode" and threadmark list (match XF1 behaviour)

• Mark just posted posts with threadmarks as read
• Fix that "add threadmark" overlay would incorrectly insert into the start of the threadmark list
• Fix that "add threadmark" overlay would not handling large positions correctly (incorrectly encoding them in human readable number formating)
• Fix issue when adding a threadmark caused causing position information in the wrong categories to be updated
• Ensure next/previous buttons have the same ordering as the overall index

• Improve handling of when a thread is moved between forums
• Add CLI command to rebuild threadmark index meta-data

• Tweak new threadmark widget & what's new query performance
• Add style property "View Content button as icon" to replicate XF1 behaviour for the "view content" button
• Add additional information to bottom of threadmark'ed post (including a bookmark link, author & post date)