DOC-2609: The mentions dropdown remained visible even after the menti… (#3579)

* DOC-2609: The mentions dropdown remained visible even after the mention text was deleted in quick succession.

* Update modules/ROOT/pages/7.6.1-release-notes.adoc

Co-authored-by: Karl Kemister-Sheppard <[email protected]>

* Update modules/ROOT/pages/7.6.1-release-notes.adoc

Co-authored-by: Karl Kemister-Sheppard <[email protected]>

* Update modules/ROOT/pages/7.6.1-release-notes.adoc

Co-authored-by: Karl Kemister-Sheppard <[email protected]>

* Update modules/ROOT/pages/7.6.1-release-notes.adoc

Co-authored-by: Karl Kemister-Sheppard <[email protected]>

---------

Co-authored-by: Karl Kemister-Sheppard <[email protected]>

Author: abhinavgandham

modules/ROOT/pages/7.6.1-release-notes.adoc

@@ -53,8 +53,20 @@ The {productname} {release-version} release includes an accompanying release of
 
 **Comments** includes the following fixes.
 
+==== The mentions dropdown remained visible even after the mention text was deleted in quick succession.
+// #TINY-11673
+
+In previous versions of the **Comments** plugin, an issue was identified where the mentions in comments dropdown was still visible after the `@` mentioned text was removed in quick succession. 
+
+This behavior occurred when the users list was updated following a successful API fetch request, even when the mentioned text was completely deleted.
+
+As a result, users were unable to interact with or close the `@` mentions dropdown.
+
+In {productname} {release-version}, the logic has been updated to ensure the users list is only refreshed if the mentioned text is not entirely removed. This change ensures that the mentions dropdown automatically closes when the `@` mentioned text is deleted.
+
 ==== The mentions menu without items was not closed when pressing Space or Enter key.
 // #TINY-11454
+
 Previously, an issue was identified where pressing the `Space` or `Enter` key when the mentions dropdown displayed the message "no users found" did not close the dropdown unlike in the editor.
 
 This issue also caused the `Space` and `Enter` keys to be non-functional, resulting in a poor user experience.