doc: fix swagger display

The JavaScript we include to display the feedback button uses the window.onload function. Swagger uses the same function ... which means it's overwritten. Fix the script we control (`github_issue_links.js`) to preserve an existing onload function. Fixes #12318 Signed-off-by: Ruth Fuchss <[email protected]>
canonical · Sep 26, 2023 · 68db5c4 · 68db5c4
1 parent 188c290
commit 68db5c4
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/doc/.sphinx/_static/github_issue_links.js b/doc/.sphinx/_static/github_issue_links.js
@@ -1,4 +1,12 @@
+// if we already have an onload function, save that one
+var prev_handler = window.onload;
+
 window.onload = function() {
+    // call the previous onload function
+    if (prev_handler) {
+        prev_handler();
+    }
+
     const link = document.createElement("a");
     link.classList.add("muted-link");
     link.classList.add("github-issue-link");