Docs: DOC-3526 - The editor resize handle now uses browser pointer events for more reliable behavior across different integration environments

Author: kemister85

modules/ROOT/pages/8.7.0-release-notes.adoc

@@ -50,6 +50,13 @@ The following premium plugin updates were released alongside {productname} {rele
 
 // CCFR here.
 
+=== The editor resize handle now uses browser pointer events for more reliable behavior across different integration environments
+// #TINY-14241
+
+Previously, the editor resize handle relied on an overlay element to capture pointer movement, which required raising the editor's stacking order. In some integrations this caused the editor to appear on top of the floating sidebar used by the TinyMCE AI plugin while the editor was being resized.
+
+In {productname} {release-version}, the resize handle uses modern browser pointer events instead. This removes the need for the overlay element and the raised stacking order, providing more reliable resizing across different integration environments and resolving the overlap with the floating sidebar.
+
 
 [[additions]]
 == Additions