Call Stack Window
The Call Stack Window is displayed in XSLT and XQuery debugging sessions.
The Call Stack Window displays a list of previously processed XSLT templates and instructions, with the current template/instruction appearing at the top of the list.
Clicking an entry in this window, causes the selected XSLT template/instruction to be displayed in the XSLT document window. Clicking a template/instruction that references a built-in template highlights the built-in template in a separate window that displays all built-in templates.