Bug-1679997 CSS origin for registered content scripts (#27716)

rebloor · Rob--W · web-flow · commit e9d1e9f9b980 · 2025-09-05T04:49:21.000+12:00
* Bug-1679997 CSS origin for registered content scripts

* Feedback update

Co-authored-by: Rob Wu &lt;rob@robwu.nl&gt;

---------

Co-authored-by: Rob Wu &lt;rob@robwu.nl&gt;
diff --git a/webextensions/api/contentScripts.json b/webextensions/api/contentScripts.json
@@ -98,6 +98,25 @@
               }
             }
           },
+          "cssOrigin": {
+            "__compat": {
+              "support": {
+                "chrome": {
+                  "version_added": false
+                },
+                "edge": "mirror",
+                "firefox": {
+                  "version_added": "144"
+                },
+                "firefox_android": "mirror",
+                "opera": "mirror",
+                "safari": {
+                  "version_added": false
+                },
+                "safari_ios": "mirror"
+              }
+            }
+          },
           "matchOriginAsFallback": {
             "__compat": {
               "support": {
diff --git a/webextensions/api/scripting.json b/webextensions/api/scripting.json
@@ -119,6 +119,25 @@
               "safari_ios": "mirror"
             }
           },
+          "cssOrigin": {
+            "__compat": {
+              "support": {
+                "chrome": {
+                  "version_added": false
+                },
+                "edge": "mirror",
+                "firefox": {
+                  "version_added": "144"
+                },
+                "firefox_android": "mirror",
+                "opera": "mirror",
+                "safari": {
+                  "version_added": "18"
+                },
+                "safari_ios": "mirror"
+              }
+            }
+          },
           "matchOriginAsFallback": {
             "__compat": {
               "support": {
diff --git a/webextensions/manifest/content_scripts.json b/webextensions/manifest/content_scripts.json
@@ -81,7 +81,7 @@
               },
               "edge": "mirror",
               "firefox": {
-                "version_added": false
+                "version_added": "144"
               },
               "firefox_android": "mirror",
               "opera": "mirror",
