Bug 1951488 - Fix drag and drop of vertical pinned tabs with minimal movement. r=nsharpley

Differential Revision: https://phabricator.services.mozilla.com/D240349
2025-03-04 17:01:03 +00:00
parent c358ee5947
commit 7552ffe539
1 changed files with 5 additions and 1 deletions
--- a/browser/components/tabbrowser/content/tabs.js
+++ b/browser/components/tabbrowser/content/tabs.js
@@ -2241,7 +2241,11 @@
        newIndex++;
      }

-      if (newIndex < 0 || newIndex == oldIndex) {
+      if (newIndex < 0) {
+        newIndex = oldIndex;
+      }
+
+      if (newIndex == dragData.animDropIndex) {
        return;
      }
      dragData.animDropIndex = newIndex;