wagtail: make toolbar sticky by default

apps/contrib/assets/wagtail.js

@@ -0,0 +1,4 @@
+// force wagtail toolbar to be sticky
+try {
+  localStorage.setItem('wagtail:draftail-toolbar', 'sticky')
+} catch {}

apps/contrib/wagtail_hooks.py

@@ -0,0 +1,10 @@
+from django.templatetags.static import static
+from django.utils.html import format_html
+from wagtail import hooks
+
+
+# hook to insert custom js into wagtail. Currently only used to make the
+# toolbar sticky
+@hooks.register("insert_global_admin_js", order=100)
+def global_admin_js():
+    return format_html('<script src="{}"></script>', static("wagtail.js"))

changelog/_1114.md

@@ -0,0 +1,3 @@
+### Changed
+
+- make wagtail toolbar sticky by default

webpack.common.js

@@ -29,6 +29,9 @@ module.exports = {
       import: [
         './apps/contrib/assets/matomo.js'
       ]
+    },
+    wagtail: {
+      import: './apps/contrib/assets/wagtail.js'
     }
   },
   output: {