Joseph Wright submitted an update to the

beamer

package.

Version number: 3.70 2023-05-15 License type: lppl1.3c gpl2+ fdl

Summary description: A LaTeX class for producing presentations and slides

Announcement text: --------------------------------------------------------------------------------

## [v3.70]

### Added

- making the aspect ratio available to the user via `insertaspectratio` - adding `title`, `author`, `institute`, `date` and `titlegraphic` templates to make title page easier to customise

### Changed

- smoothbars outer theme: moved the shading between headline and frametitle a bit down to avoid the miniframe appearing clipped off in some pdf viewers - made top shading of Singapore theme transparent (see #782) - scale height of infolines headline with fontsize of `section in head/foot` - calculate the head/footheight at the start of each frame instead of only at the start of the document - making `part` compatible with ` ameref`

### Fixed

- adding strut to the `frame number` and `page number` footlines to avoid jumping (see #840) - fixed bug in `inmargin` inner theme which would show the author indicator even if the author was empty

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This package is located at https://mirrors.ctan.org/macros/latex/contrib/beamer

More information is at https://www.ctan.org/pkg/beamer

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Thanks for the upload.

For the CTAN Team Manfred Lotz

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