Changelog / release note for #6843

CHANGELOG.txt

@@ -5,6 +5,7 @@ Changelog
 ~~~~~~~~~~~~~~~~~
 
  * Support `min_num` / `max_num` options on ListBlock (Matt Westcott)
+ * Added a `background_position_style` property to renditions (Karl Hobley)
  * Added a distinct `wagtail.copy_for_translation` log action type (Karl Hobley)
  * Fix: Delete button is now correct colour on snippets and modeladmin listings (Brandon Murch)
  * Fix: Ensure that StreamBlock / ListBlock-level validation errors are counted towards error counts (Matt Westcott)

docs/advanced_topics/images/focal_points.rst

@@ -6,6 +6,8 @@ This is used by the ``fill`` filter to focus the cropping on the subject, and av
 
 Focal points can be defined manually by a Wagtail user, or automatically by using face or feature detection.
 
+.. _rendition_background_position_style:
+
 Setting the ``background-position`` inline style based on the focal point
 -------------------------------------------------------------------------
 

docs/releases/2.15.rst

@@ -16,6 +16,7 @@ Other features
 ~~~~~~~~~~~~~~
 
  * Support ``min_num`` / ``max_num`` options on ListBlock (Matt Westcott)
+ * Added a `background_position_style` property to renditions. This can be used to crop images using its focal point in the browser. See :ref:`rendition_background_position_style` (Karl Hobley)
  * Added a distinct ``wagtail.copy_for_translation`` log action type (Karl Hobley)
 
 Bug fixes