Use wxWS_EX_VALIDATE_RECURSIVELY in native Cocoa wxPreferencesEditor too.

Transfer data recursively for consistency with the generic implementation and
because this generally just makes more sense.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76328 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add some missing wxGrid methods

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76340 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add the CellHighlight getters too.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76341 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Avoid possible infinite recursion

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76342 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Update how the docset is generated.

Use a more human-friendly name,
put the files in doxygen/out/docset instead of in html,
etc.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76343 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775