| AUI Framework
                         master
 Cross-platform base for C++ UI apps | 
Devtools is a UI set of tools integrated in aui.views and thus in every AUI application. The devtools window can be invoked by hitting CTRL+F12 on AUI-based application (debug only).
 
The most notable functionality of devtools is the Layout tab. Here you can discover your view hierarchy and check which ASS rules were applied to your view.
You can hold CTRL and hover over your application to peek views:
