Allow adding checkboxes to and removing them from the wrap sizer to demonstrate how it adjusts to its contents dynamically. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72536 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Allow adding checkboxes to and removing them from the wrap sizer to demonstrate how it adjusts to its contents dynamically. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72536 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775