1 files changed, 0 insertions, 4 deletions
diff --git a/toolkit/content/widgets/panel-list/panel-list.js b/toolkit/content/widgets/panel-list/panel-list.js
index 2e93b4ddc3..a2b6cb1a00 100644
--- a/toolkit/content/widgets/panel-list/panel-list.js
+++ b/toolkit/content/widgets/panel-list/panel-list.js
@@ -439,10 +439,6 @@
             // using the mouse. Ignore the first focusin event if it's on the
             // triggering target.
             this.focusHasChanged = true;
-          } else if (!target || !inPanelList) {
-            // If the target isn't in the panel, hide. This will close when focus
-            // moves out of the panel.
-            this.hide();
           } else {
             // Just record that there was a focusin event.
             this.focusHasChanged = true;