4.5.28 (May 2009)

Element window-deactivation-policy added in nexaweb-client.xml
This element determines what happens if the client window is deactivated (for example, when a user mouse-clicks on another program like Notepad). There are three options, and the default is release-focus. Please see nexaweb-client.xml for documentation.

Performance enhancement for table
Table paint algorithm is optimized for heavyweight components; as a result interactions with table such as populating with data via macro or sorting by columns run faster.

Defects Resolved (Java)

10257	when widget with onBeforeActiveLost event has focus, a comboBox may not get focus with a mouse click
10415	compatibility: when there is uncommitted text and focus moves to another textField, IME automatically turns off
10526	onActiveLost event for a button fires repeatedly when clicking on browser menu or address bar, or outside of browser window
10538	compatibility: Alt key may be consumed by browser
10539	compatibility: when a table editor's onActiveLost event handler is validator, onActiveLost fires repeatedly
10565	performance issues for populating table with data, selecting checkBox by MCO and sorting columns
10567	deadlock by Nexaweb server
10573	performance issues for table with textArea and other widgets
10574	disabled widget may respond to keyboard action