Mikica Kocic submitted an update to the
xcpdftips
package.
Version number: 1.1 2019-03-18 License type: gpl3+
Summary description: Natbib citations with PDF tooltips
Announcement text: ----------------------------------------------------------------------
Added support for tooltips on PDF layers (using OCG)
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This package is located at http://mirror.ctan.org/macros/latex/contrib/xcpdftips
More information is at https://www.ctan.org/pkg/xcpdftips
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Thanks for the upload.
For the CTAN Team Erik Braun
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