Minor changes Optional ShadowDOM support. (PR #30429 by mshoho) getParent() version with ShadowDOM support. (PR #30429 by mshoho) Patches DataGrid to use dedicated custom events instead of simulated keypresses. (PR #30387 by mshoho) Tabster 5.3.0 and Keyborg 2.4.1. (PR #30387 by mshoho)