Release new version.

Author: thet

CHANGES.md

@@ -4,6 +4,57 @@ See the [history](./docs/history/index.md) for older changelog entries.
 
 
 
+## [9.9.0-alpha.3](https://github.com/Patternslib/patterns/compare/9.9.0-alpha.2...9.9.0-alpha.3) (2023-04-19)
+
+
+### Features
+
+
+* **core utils:** Add is_option_truthy to check Pattern options for a truthy value. ([6a6e9fa](https://github.com/Patternslib/patterns/commit/6a6e9fae0aef9ceb5f71117133a45c3e1a2a0d82))
+
+  A values "undefined", "null", "false", "none" or "" are considered falsy
+and can be used to disable some functionality. Other values including
+"0" are considered to be true.
+
+
+* **core utils:** parseLength: handle unitless lengths as pixels. ([15090e3](https://github.com/Patternslib/patterns/commit/15090e3d19b8384042b25dcfb6bb9361283c5044))
+
+
+* **pat navigation:** Implement scroll-trigger-selector option. ([818c68d](https://github.com/Patternslib/patterns/commit/818c68d175c254b192a909b4e7c8e4770687c681))
+
+  Define the CSS selector which is used to find navigation links with hash
+URLs. The default is "a[href^='#'].scroll-marker" which would find all anchor
+elements which href starts with a "#" sign and have the class
+scroll-marker.
+The restriction on scroll-marker allows for other hash-urls in the same
+navigation - e.g. a pat-tooltip which references a local content.
+If you set it to "none" the scroll marker functionality is not activated.
+
+
+* **pat scroll-marker:** Implement selector option. ([678aee5](https://github.com/Patternslib/patterns/commit/678aee5d2725cf47085df246536e57d9b4639b62))
+
+  Define the CSS selector which is used to find navigation links with hash
+URLs. The default is "a[href^='#']" which would find all anchor elements
+which href starts with a "#" sign.
+
+
+
+### Bug Fixes
+
+
+* **pat navigation:** Allow "none" to be a valid option for scroll-item-visibility. ([456e05a](https://github.com/Patternslib/patterns/commit/456e05ac288638a7a631377c6fb886e49e951493))
+
+
+* **pat navigation:** Rename scroll-marker- options to scroll-item. ([a40fc0f](https://github.com/Patternslib/patterns/commit/a40fc0fb1d0c68c074d9153d8872edc63eeccda7))
+
+  Implement review comments.
+
+This is not listed as "breaking" change because this change on the
+scroll-marker feature happens within the alpha phase.
+
+
+* **pat scroll-marker:** Allow "none" to be a valid option for visibility. ([e506ed2](https://github.com/Patternslib/patterns/commit/e506ed28b7a3c23d2b67c612c1979d260727282e))
+
 ## [9.9.0-alpha.2](https://github.com/Patternslib/patterns/compare/9.9.0-alpha.1...9.9.0-alpha.2) (2023-04-18)
 
 

package.json

@@ -1,6 +1,6 @@
 {
     "name": "@patternslib/patternslib",
-    "version": "9.9.0-alpha.2",
+    "version": "9.9.0-alpha.3",
     "title": "Markup patterns to drive behaviour.",
     "description": "Patternslib is a JavaScript library that enables designers to build rich interactive prototypes without the need for writing any Javascript. All events are triggered by classes and other attributes in the HTML, without abusing the HTML as a programming language. Accessibility, SEO and well structured HTML are core values of Patterns.",
     "license": "BSD-3-Clause",