Wt

The widgetgallery example uses its own 'approot' directory under examples/widgetgallery/approot.

The rest of the examples use the example directory (e. g. examples/blog) as the approot directory.

This consistency causes examples/run-examples.cmake and examples/run-examples.bat.cmake to generate the right script in all cases but in widgetgallery.

Given that Wt now supports the "---approot" argument, I think it would be better if an 'approot' directory be created for every example and the support files would be moved there.

The same happens with 'docroot': widgetgallery contains a 'docroot' directory, the rest of the examples do not. The script generated by configuring run-examples.cmake and run-examples.bat.cmake to fail in the widgetgallery example for this reason.