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authorKarl Berry <karl@freefriends.org>2018-06-24 21:58:16 +0000
committerKarl Berry <karl@freefriends.org>2018-06-24 21:58:16 +0000
commit8304eeaef18b010c8e1f38b1c3450b87cbee7f8b (patch)
treee0cb7636642a8cec6d9be20891eeda252a8044e1
parentc4bb697eced0fab994df2daf28104ba68e977bcc (diff)
beamertheme-focus (24jun18)
git-svn-id: svn://tug.org/texlive/trunk@48082 c570f23f-e606-0410-a88d-b1316a301751
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diff --git a/Master/texmf-dist/doc/latex/beamertheme-focus/LICENSE b/Master/texmf-dist/doc/latex/beamertheme-focus/LICENSE
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+ If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all. For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+ 13. Use with the GNU Affero General Public License.
+
+ Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work. The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+ 14. Revised Versions of this License.
+
+ The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+ Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
diff --git a/Master/texmf-dist/doc/latex/beamertheme-focus/README.md b/Master/texmf-dist/doc/latex/beamertheme-focus/README.md
new file mode 100644
index 00000000000..f2c290c4190
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/beamertheme-focus/README.md
@@ -0,0 +1,77 @@
+# Focus
+A presentation theme for LaTeX Beamer that aims at a clean and minimalist design,
+so to minimize distractions and put the focus directly on the content.
+
+Requires the package [PGF/TikZ](https://www.ctan.org/pkg/pgf) to be installed in your LaTeX distribution.
+
+Demo
+----
+A full demo is available. Refer to `demo.tex` and `demo.pdf`.
+
+![](https://github.com/elauksap/focustheme/blob/master/demo-screenshots/demo-titlepage.jpg)
+![](https://github.com/elauksap/focustheme/blob/master/demo-screenshots/demo-sectionpage.jpg)
+![](https://github.com/elauksap/focustheme/blob/master/demo-screenshots/demo-typeset.jpg)
+![](https://github.com/elauksap/focustheme/blob/master/demo-screenshots/demo-focus.jpg)
+![](https://github.com/elauksap/focustheme/blob/master/demo-screenshots/demo-references.jpg)
+![](https://github.com/elauksap/focustheme/blob/master/demo-screenshots/demo-appendix.jpg)
+
+Download
+========
+Download the latest release by following [this](https://github.com/elauksap/focustheme/releases) link.
+
+Instructions
+============
+After downloading, copy the files named beamer*themefocus.sty into the same folder as your LaTeX source file.
+
+Then include the theme by writing:
+```latex
+\documentclass{beamer}
+
+\usetheme{focus}
+```
+in the preamble of your document.
+
+Customize colors
+----------------
+Focus is based on two colors, namely `main` and `background`, that can be customized after including the theme.
+
+For example:
+```latex
+\usetheme{focus}
+
+\definecolor{main}{RGB}{92, 138, 168}
+\definecolor{background}{RGB}{240, 247, 255}
+```
+produces the following ice-blue color theme.
+
+![](https://github.com/elauksap/focustheme/blob/master/demo-screenshots/demo-titlepage-color.jpg)
+
+Customize the footline
+----------------------
+The footline numbering can be customized through the theme option _numbering_. The standard value is:
+```latex
+\usetheme[numbering=progressbar]{focus}
+```
+that shows an progress bar of increasing length on the footline.
+
+Alternatively, a full footline bar with the frame numbering can be shown with:
+```latex
+\usetheme[numbering=fullbar]{focus}
+```
+
+The footline may also be disabled by typing:
+```latex
+\usetheme[numbering=none]{focus}
+```
+
+License
+=======
+This software is released under the [GNU GPL v3.0 License](https://www.gnu.org/licenses/gpl-3.0.en.html).
+
+Contacts
+========
+If you are enjoying this theme please share it with your friends or colleagues!
+
+Any suggestions, comments, criticism or appreciation are welcome!
+
+Contact information are available to registered users on my Github profile page.
diff --git a/Master/texmf-dist/doc/latex/beamertheme-focus/demo-screenshots/demo-appendix.jpg b/Master/texmf-dist/doc/latex/beamertheme-focus/demo-screenshots/demo-appendix.jpg
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diff --git a/Master/texmf-dist/doc/latex/beamertheme-focus/demo-screenshots/demo-references.jpg b/Master/texmf-dist/doc/latex/beamertheme-focus/demo-screenshots/demo-references.jpg
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diff --git a/Master/texmf-dist/doc/latex/beamertheme-focus/demo-screenshots/demo-titlepage-color.jpg b/Master/texmf-dist/doc/latex/beamertheme-focus/demo-screenshots/demo-titlepage-color.jpg
new file mode 100644
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--- /dev/null
+++ b/Master/texmf-dist/doc/latex/beamertheme-focus/demo-screenshots/demo-titlepage-color.jpg
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diff --git a/Master/texmf-dist/doc/latex/beamertheme-focus/demo-screenshots/demo-titlepage.jpg b/Master/texmf-dist/doc/latex/beamertheme-focus/demo-screenshots/demo-titlepage.jpg
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+++ b/Master/texmf-dist/doc/latex/beamertheme-focus/demo-screenshots/demo-titlepage.jpg
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/beamertheme-focus/demo-screenshots/demo-typeset.jpg b/Master/texmf-dist/doc/latex/beamertheme-focus/demo-screenshots/demo-typeset.jpg
new file mode 100644
index 00000000000..17df435bd52
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/beamertheme-focus/demo-screenshots/demo-typeset.jpg
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/beamertheme-focus/demo.pdf b/Master/texmf-dist/doc/latex/beamertheme-focus/demo.pdf
new file mode 100644
index 00000000000..511400e8d75
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/beamertheme-focus/demo.pdf
Binary files differ
diff --git a/Master/texmf-dist/doc/latex/beamertheme-focus/demo.tex b/Master/texmf-dist/doc/latex/beamertheme-focus/demo.tex
new file mode 100644
index 00000000000..0deadcfb54c
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/beamertheme-focus/demo.tex
@@ -0,0 +1,114 @@
+% Full instructions available at:
+% https://github.com/elauksap/focus-beamertheme
+
+\documentclass{beamer}
+\usetheme{focus}
+
+\title{Focus: \\ A Minimalist Beamer Theme}
+\subtitle{Subtitle}
+\author{Author 1 \\ Author 2}
+\titlegraphic{\includegraphics[scale=1.25]{focuslogo.pdf}}
+\institute{Institute Name \\ Institute Address}
+\date{dd mm yyyy}
+
+\begin{document}
+ \begin{frame}
+ \maketitle
+ \end{frame}
+
+ \section{Section 1}
+ \begin{frame}{Simple frame}
+ This is a simple frame.
+ \end{frame}
+
+ \begin{frame}[plain]{Plain frame}
+ This is a frame with plain style and it is numbered.
+ \end{frame}
+
+ \begin{frame}[t]
+ This frame has an empty title and is aligned to top.
+ \end{frame}
+
+ \begin{frame}[noframenumbering]{No frame numbering}
+ This frame is not numbered and is citing reference \cite{knuth74}.
+ \end{frame}
+
+ \begin{frame}{Typesetting and Math}
+ The packages \texttt{inputenc} and \texttt{FiraSans}\footnote{\url{https://fonts.google.com/specimen/Fira+Sans}}\textsuperscript{,}\footnote{\url{http://mozilla.github.io/Fira/}} are used to properly set the main fonts.
+ \vfill
+ This theme provides styling commands to typeset \emph{emphasized}, \alert{alerted}, \textbf{bold}, \textcolor{example}{example text}, \dots
+ \vfill
+ \texttt{FiraSans} also provides support for mathematical symbols:
+ \begin{equation*}
+ e^{i\pi} + 1 = 0.
+ \end{equation*}
+ \end{frame}
+
+ \section{Section 2}
+ \begin{frame}{Blocks}
+ \begin{block}{Block}
+ Text.
+ \end{block}
+ \pause
+ \begin{alertblock}{Alert block}
+ Alert \alert{text}.
+ \end{alertblock}
+ \pause
+ \begin{exampleblock}{Example block}
+ Example \textcolor{example}{text}.
+ \end{exampleblock}
+ \end{frame}
+
+ \begin{frame}{Lists}
+ \begin{columns}[t, onlytextwidth]
+ \column{0.33\textwidth}
+ Items:
+ \begin{itemize}
+ \item Item 1
+ \begin{itemize}
+ \item Subitem 1.1
+ \item Subitem 1.2
+ \end{itemize}
+ \item Item 2
+ \item Item 3
+ \end{itemize}
+
+ \column{0.33\textwidth}
+ Enumerations:
+ \begin{enumerate}
+ \item First
+ \item Second
+ \begin{enumerate}
+ \item Sub-first
+ \item Sub-second
+ \end{enumerate}
+ \item Third
+ \end{enumerate}
+
+ \column{0.33\textwidth}
+ Descriptions:
+ \begin{description}
+ \item[First] Yes.
+ \item[Second] No.
+ \end{description}
+ \end{columns}
+ \end{frame}
+
+ \begin{frame}[focus]
+ Thanks for using \textbf{Focus}!
+ \end{frame}
+
+ \appendix
+ \begin{frame}{References}
+ \nocite{*}
+ \bibliography{demo_bibliography}
+ \bibliographystyle{plain}
+ \end{frame}
+
+ \begin{frame}{Backup frame}
+ \usebeamercolor[fg]{normal text}
+ This is a backup frame, useful to include additional material for questions from the audience.
+ \vfill
+ The package \texttt{appendixnumberbeamer} is used not to number appendix frames.
+ \end{frame}
+\end{document}
diff --git a/Master/texmf-dist/doc/latex/beamertheme-focus/demo_bibliography.bib b/Master/texmf-dist/doc/latex/beamertheme-focus/demo_bibliography.bib
new file mode 100644
index 00000000000..819fe0e8865
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/beamertheme-focus/demo_bibliography.bib
@@ -0,0 +1,26 @@
+@article{knuth74,
+ author = {Knuth, Donald E.},
+ title = {Computer Programming As an Art},
+ journal = {Commun. ACM},
+ year = {1974},
+ pages = {667--673},
+ numpages = {7},
+ publisher = {ACM},
+ address = {New York, NY, USA}
+}
+
+@article{knuth92,
+ author = {Knuth, Donald E.},
+ title = {Two notes on notation},
+ journal = {Amer. Math. Monthly},
+ volume = {99},
+ year = {1992},
+ pages = {403--422}
+}
+
+@book{lamport94,
+ title = {LaTeX: A Document Preparation System},
+ author = {Lamport, Leslie},
+ year = {1994},
+ publisher = {Pearson Education India}
+}
diff --git a/Master/texmf-dist/doc/latex/beamertheme-focus/focuslogo.pdf b/Master/texmf-dist/doc/latex/beamertheme-focus/focuslogo.pdf
new file mode 100644
index 00000000000..c8327be60ef
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/beamertheme-focus/focuslogo.pdf
Binary files differ
diff --git a/Master/texmf-dist/tex/latex/beamertheme-focus/beamercolorthemefocus.sty b/Master/texmf-dist/tex/latex/beamertheme-focus/beamercolorthemefocus.sty
new file mode 100644
index 00000000000..ba5ffcb8152
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/beamertheme-focus/beamercolorthemefocus.sty
@@ -0,0 +1,62 @@
+% Copyright (C) 2018 Pasquale Claudio Africa.
+%
+% This file is part of beamerthemefocus.
+%
+% beamerthemefocusis free software: you can redistribute it and/or modify
+% it under the terms of the GNU General Public License as published by
+% the Free Software Foundation, either version 3 of the License, or
+% (at your option) any later version.
+%
+% beamerthemefocus is distributed in the hope that it will be useful,
+% but WITHOUT ANY WARRANTY; without even the implied warranty of
+% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+% GNU General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with beamerthemefocus. If not, see <http://www.gnu.org/licenses/>.
+
+\mode<presentation>
+
+\definecolor{main}{RGB}{64, 64, 64}
+\definecolor{background}{RGB}{239, 239, 239}
+
+\definecolor{alert}{RGB}{180, 0, 0}
+\definecolor{example}{RGB}{0, 110, 0}
+
+
+\setbeamercolor{frametitle}{fg=background, bg=main}
+
+\setbeamercolor{normal text}{fg=main, bg=background}
+\setbeamercolor{alerted text}{fg=alert}
+\setbeamercolor{example text}{fg=example}
+
+\setbeamercolor{block title}{bg=main!80!background, fg=background}
+\setbeamercolor{block body}{bg=main!10!background, fg=main}
+
+\setbeamercolor{block title alerted}{bg=alert, fg=background}
+\setbeamercolor{block body alerted}{bg=alert!10!background, fg=main}
+
+\setbeamercolor{block title example}{bg=example, fg=background}
+\setbeamercolor{block body example}{bg=example!10!background, fg=main}
+
+\setbeamercolor{itemize item}{fg=main}
+\setbeamercolor{itemize subitem}{fg=main}
+
+\setbeamercolor{enumerate item}{fg=alert!90!black}
+\setbeamercolor{enumerate subitem}{fg=alert!90!black}
+
+\setbeamercolor{description item}{fg=alert!90!black}
+\setbeamercolor{description subitem}{fg=alert!90!black}
+
+\setbeamercolor{section in toc}{fg=main}
+\setbeamercolor{subsection in toc}{fg=main}
+\setbeamercolor{section number projected}{bg=main}
+\setbeamercolor{subsection number projected}{bg=main}
+
+\setbeamercolor{bibliography item}{fg=main}
+\setbeamercolor{bibliography entry author}{fg=alert!90!black}
+\setbeamercolor{bibliography entry title}{fg=main}
+\setbeamercolor{bibliography entry location}{fg=main}
+\setbeamercolor{bibliography entry note}{fg=main}
+
+\mode<all>
diff --git a/Master/texmf-dist/tex/latex/beamertheme-focus/beamerfontthemefocus.sty b/Master/texmf-dist/tex/latex/beamertheme-focus/beamerfontthemefocus.sty
new file mode 100644
index 00000000000..f7e792d72a7
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/beamertheme-focus/beamerfontthemefocus.sty
@@ -0,0 +1,40 @@
+% Copyright (C) 2018 Pasquale Claudio Africa.
+%
+% This file is part of beamerthemefocus.
+%
+% beamerthemefocusis free software: you can redistribute it and/or modify
+% it under the terms of the GNU General Public License as published by
+% the Free Software Foundation, either version 3 of the License, or
+% (at your option) any later version.
+%
+% beamerthemefocus is distributed in the hope that it will be useful,
+% but WITHOUT ANY WARRANTY; without even the implied warranty of
+% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+% GNU General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with beamerthemefocus. If not, see <http://www.gnu.org/licenses/>.
+
+\mode<presentation>
+
+\setbeamerfont{title}{size=\huge, shape=\scshape\bfseries}
+\setbeamerfont{subtitle}{size=\Large, shape=\scshape, parent=structure}
+\setbeamerfont{author}{size=\Large, shape=\scshape}
+
+\setbeamerfont{institute}{size=\large, shape=\scshape}
+\setbeamerfont{date}{size=\large, shape=\scshape}
+
+\setbeamerfont{sectiontitle}{size=\huge, series=\scshape\bfseries}
+\setbeamerfont{frametitle}{size=\Large, shape=\scshape}
+
+\setbeamerfont{footer}{size=\normalsize}
+
+\setbeamerfont{focusframe}{size=\huge, shape=\scshape}
+
+\setbeamerfont{bibliography item}{size=\small, shape=\scshape}
+\setbeamerfont{bibliography entry author}{size=\small, shape=\scshape}
+\setbeamerfont{bibliography entry title}{size=\small, series=\scshape\bfseries}
+\setbeamerfont{bibliography entry location}{size=\small, shape=\scshape\normalfont}
+\setbeamerfont{bibliography entry note}{size=\small, shape=\scshape\normalfont}
+
+\mode<all>
diff --git a/Master/texmf-dist/tex/latex/beamertheme-focus/beamerinnerthemefocus.sty b/Master/texmf-dist/tex/latex/beamertheme-focus/beamerinnerthemefocus.sty
new file mode 100644
index 00000000000..e130a827c76
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/beamertheme-focus/beamerinnerthemefocus.sty
@@ -0,0 +1,127 @@
+% Copyright (C) 2018 Pasquale Claudio Africa.
+%
+% This file is part of beamerthemefocus.
+%
+% beamerthemefocusis free software: you can redistribute it and/or modify
+% it under the terms of the GNU General Public License as published by
+% the Free Software Foundation, either version 3 of the License, or
+% (at your option) any later version.
+%
+% beamerthemefocus is distributed in the hope that it will be useful,
+% but WITHOUT ANY WARRANTY; without even the implied warranty of
+% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+% GNU General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with beamerthemefocus. If not, see <http://www.gnu.org/licenses/>.
+
+\mode<presentation>
+
+% Main background.
+\defbeamertemplate*{background}{focus}{
+ % Titlepage.
+ \ifnum\c@framenumber=0
+ \begin{tikzpicture}[overlay, remember picture]
+ \fill[color=background] (current page.north west) rectangle (current page.south east);
+ \end{tikzpicture}
+ \fi
+}
+
+% Focus frame background.
+\defbeamertemplate{background}{focusframe}{
+ \ifnum\c@framenumber>0
+ \begin{tikzpicture}[overlay, remember picture]
+ \fill[color=main] (current page.north west) rectangle (current page.south east);
+ \end{tikzpicture}
+ \fi
+}
+
+% Title page.
+\defbeamertemplate*{title page}{focus}[1][]
+{
+ \begin{tikzpicture}[overlay, remember picture]
+ \fill[color=main] (current page.north west) rectangle ([shift = {(0, -0.45\paperheight)}] current page.north east);
+ \end{tikzpicture}
+
+ \vspace{-1.65\baselineskip}
+ \begin{minipage}[b][0.35\paperheight]{\textwidth}
+ \vspace{\baselineskip}
+ \usebeamerfont{title}
+ \usebeamercolor[fg]{frametitle}
+ \inserttitle
+ \end{minipage}
+
+ \begin{minipage}[t][0.1\paperheight]{\textwidth}
+ \usebeamerfont{subtitle}
+ \usebeamercolor[fg]{frametitle}
+ \insertsubtitle
+ \end{minipage}
+
+ % Set the title graphic in a zero-height box, so that
+ % the position of other elements is not affected.
+ \vbox to 0pt {
+ \raggedleft
+ \inserttitlegraphic
+ }
+
+ \begin{minipage}[t]{\textwidth}
+ \usebeamerfont{author}
+ \insertauthor
+ \end{minipage}
+
+ \vspace*{\baselineskip}
+ \begin{minipage}[t]{\textwidth}
+ \usebeamerfont{institute}
+ \insertinstitute
+ \end{minipage}
+
+ \vspace*{\baselineskip}
+ \begin{minipage}[t]{\textwidth}
+ \usebeamerfont{date}{\insertdate}
+ \end{minipage}
+
+ \vspace*{5\baselineskip}
+
+ \addtocounter{framenumber}{-1}
+}
+
+% Section page.
+\defbeamertemplate*{section page}{focus}{
+ \begin{tikzpicture}[overlay, remember picture]
+ \fill[color=main] (current page.north west) rectangle ([shift = {(0, -0.45\paperheight)}] current page.north east);
+ \end{tikzpicture}
+
+ \vspace{-2\baselineskip}
+ \begin{minipage}[b][0.45\paperheight]{\textwidth}
+ \usebeamerfont{sectiontitle}
+ \usebeamercolor[fg]{frametitle}
+ \let\hyperlink\@secondoftwo\insertsection
+ \end{minipage}
+
+ \begin{minipage}[t][0.55\paperheight]{\textwidth}
+ \end{minipage}
+}
+\setbeamertemplate{section page}[focus]
+
+\AtBeginSection{
+ \begin{frame}[plain, noframenumbering]{}
+ \sectionpage
+ \end{frame}
+}
+
+% Shift footnotes to prevent overlap with footline.
+\addtobeamertemplate{footnote}
+{\ifnum\footlineheight>0\vspace{-0.55\footlineheight}\fi}
+{\ifnum\footlineheight>0\vspace{0.55\footlineheight}\fi}
+
+\renewcommand*{\footnoterule}
+{
+ \kern -3pt
+ \hrule width 2in height 0.4pt
+ \ifnum\footlineheight>0
+ \kern 0.55\footlineheight
+ \fi
+ \kern 2.6pt
+}
+
+\mode<all>
diff --git a/Master/texmf-dist/tex/latex/beamertheme-focus/beamerouterthemefocus.sty b/Master/texmf-dist/tex/latex/beamertheme-focus/beamerouterthemefocus.sty
new file mode 100644
index 00000000000..06810a3aeba
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/beamertheme-focus/beamerouterthemefocus.sty
@@ -0,0 +1,222 @@
+% Copyright (C) 2018 Pasquale Claudio Africa.
+%
+% This file is part of beamerthemefocus.
+%
+% beamerthemefocusis free software: you can redistribute it and/or modify
+% it under the terms of the GNU General Public License as published by
+% the Free Software Foundation, either version 3 of the License, or
+% (at your option) any later version.
+%
+% beamerthemefocus is distributed in the hope that it will be useful,
+% but WITHOUT ANY WARRANTY; without even the implied warranty of
+% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+% GNU General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with beamerthemefocus. If not, see <http://www.gnu.org/licenses/>.
+
+\mode<presentation>
+
+% Main header.
+\defbeamertemplate*{frametitle}{focus}
+{
+ % If not title page.
+ \ifnum\c@framenumber>0
+ \begin{tikzpicture}[overlay, remember picture]
+ \fill[color=main] (current page.north west) rectangle ([shift = {(0, -1cm)}] current page.north east);
+ \node at ([shift = {(0.6cm, -0.5cm)}] current page.north west) [anchor = west, inner sep = 0pt]
+ {
+ \usebeamerfont{frametitle}
+ \usebeamercolor[fg]{frametitle}
+ \insertframetitle
+ };
+ \end{tikzpicture}
+ \fi
+}
+
+% Plain header.
+\defbeamertemplate{frametitle}{plain}
+{
+ % If not title page.
+ \ifnum\c@framenumber>0
+ \begin{tikzpicture}[overlay, remember picture]
+ \fill[opacity=0] (current page.north west) rectangle ([shift = {(0, -1cm)}] current page.north east);
+ \node at ([shift = {(0.6cm, -0.5cm)}] current page.north west) [anchor = west, inner sep = 0pt] {};
+ \end{tikzpicture}
+ \fi
+}
+
+% Progress bar footline.
+\newlength{\footlineheight} % Progress bar height.
+
+\defbeamertemplate*{footline}{progressbar}
+{
+ % If not appendix.
+ \ifnum\mainend<0 % From package appendixnumberbeamer.
+ % If not title page.
+ \ifnum\c@framenumber>0
+ \ifnum\c@framenumber<\inserttotalframenumber
+ \begin{tikzpicture}[overlay, remember picture]
+ \pgfmathsetmacro{\progress}{(\insertframenumber-1)/\inserttotalframenumber * \textwidth}
+ % Current frame number.
+ \fill[color=main] (current page.south west) rectangle ([shift = {(\progress pt + \beamer@leftmargin, \footlineheight)}] current page.south west);
+ \node at ([shift = {(\progress pt + \beamer@leftmargin, 0.5\footlineheight)}] current page.south west) [anchor = east, inner sep = 0pt]
+ {
+ \usebeamerfont{footer}
+ \usebeamercolor[fg]{frametitle}
+ \insertframenumber\phantom{\strut/\strut}
+ };
+
+ % Total frame number.
+ \fill[color=main] ([shift = {(-\beamer@rightmargin, \footlineheight)}] current page.south east) rectangle ([shift = {(0, 0)}] current page.south east);
+ \node at ([shift = {(-\beamer@rightmargin, 0.5\footlineheight)}] current page.south east) [anchor = west, inner sep = 0pt]
+ {
+ \usebeamerfont{footer}
+ \usebeamercolor[fg]{frametitle}
+ \vphantom{\strut/\strut}\inserttotalframenumber
+ };
+ \end{tikzpicture}
+ \else
+ \begin{tikzpicture}[overlay, remember picture]
+ \fill[color=main] (current page.south west) rectangle ([shift = {(0, \footlineheight)}] current page.south east);
+ % At left of \beamer@rightmargin.
+ \node at ([shift = {(-\beamer@rightmargin, 0.5\footlineheight)}] current page.south east) [anchor = east, inner sep = 0pt]
+ {
+ \usebeamerfont{footer}
+ \usebeamercolor[fg]{frametitle}
+ \insertframenumber\ \strut/\strut\
+ };
+ % At right of \beamer@rightmargin.
+ \node at ([shift = {(-\beamer@rightmargin, 0.5\footlineheight)}] current page.south east) [anchor = west, inner sep = 0pt]
+ {
+ \usebeamerfont{footer}
+ \usebeamercolor[fg]{frametitle}
+ \vphantom{\strut/\strut}\inserttotalframenumber
+ };
+ \end{tikzpicture}
+ \fi
+ \fi
+ \fi
+}
+
+% Full bar footline.
+\defbeamertemplate{footline}{fullbar}
+{
+ % If not appendix.
+ \ifnum\mainend<0 % From package appendixnumberbeamer.
+ % If not title page.
+ \ifnum\c@framenumber>0
+ \begin{tikzpicture}[overlay, remember picture]
+ \fill[color=main] (current page.south west) rectangle ([shift = {(0, \footlineheight)}] current page.south east);
+ % At left of \beamer@rightmargin.
+ \node at ([shift = {(-\beamer@rightmargin, 0.5\footlineheight)}] current page.south east) [anchor = east, inner sep = 0pt]
+ {
+ \usebeamerfont{footer}
+ \usebeamercolor[fg]{frametitle}
+ \insertframenumber\ \strut/\strut\
+ };
+ % At right of \beamer@rightmargin.
+ \node at ([shift = {(-\beamer@rightmargin, 0.5\footlineheight)}] current page.south east) [anchor = west, inner sep = 0pt]
+ {
+ \usebeamerfont{footer}
+ \usebeamercolor[fg]{frametitle}
+ \vphantom{\strut/\strut}\inserttotalframenumber
+ };
+ \end{tikzpicture}
+ \fi
+ \fi
+}
+
+% Empty footline.
+\defbeamertemplate{footline}{none}{}
+
+\DeclareOptionBeamer{numbering}{\def\beamer@focus@numbering{#1}}
+\ExecuteOptionsBeamer{numbering=progressbar}
+\ProcessOptionsBeamer
+
+\def\beamer@focus@numberingprogressbar{progressbar}
+\def\beamer@focus@numberingfullbar{fullbar}
+\def\beamer@focus@numberingnone{none}
+
+% Default style.
+\BeforeBeginEnvironment{frame}{
+ \setbeamertemplate{background}[focus]
+ \setbeamertemplate{frametitle}[focus]
+
+ % Reset footline height and determine it for the current slide.
+ \setlength{\footlineheight}{0cm}
+
+ % If not appendix.
+ \ifnum\mainend<0 % From package appendixnumberbeamer.
+ \ifx\beamer@focus@numbering\beamer@focus@numberingprogressbar
+ \setlength{\footlineheight}{0.4cm}
+ \setbeamertemplate{footline}[progressbar]
+ \else
+ \ifx\beamer@focus@numbering\beamer@focus@numberingfullbar
+ \setlength{\footlineheight}{0.4cm}
+ \setbeamertemplate{footline}[fullbar]
+ \fi
+ \fi
+ \fi
+}
+
+% Enable noframenumbering option.
+\makeatletter
+\define@key{beamerframe}{noframenumbering}[true]{
+ \setbeamertemplate{footline}[none]
+ \setlength{\footlineheight}{0cm}
+
+ \addtocounter{framenumber}{-1}
+}
+\makeatother
+
+% Enable plain option.
+\makeatletter
+\define@key{beamerframe}{plain}[true]{
+ \setbeamertemplate{background}{}
+ \setbeamertemplate{frametitle}[plain]
+
+ \setbeamertemplate{footline}[none]
+ \setlength{\footlineheight}{0cm}
+}
+\makeatother
+
+% Full vertical centering
+% (from https://tex.stackexchange.com/questions/247826/beamer-full-vertical-centering).
+\makeatletter
+\define@key{beamerframe}{c}[true]{
+ \beamer@frametopskip=0pt plus 1fill\relax
+ \beamer@framebottomskip=0pt plus 1fill\relax
+ \beamer@frametopskipautobreak=0pt plus .4\paperheight\relax
+ \beamer@framebottomskipautobreak=0pt plus .6\paperheight\relax
+ \def\beamer@initfirstlineunskip{}
+}
+\makeatother
+
+% Enable focus option.
+\makeatletter
+\providebool{focus@standout}
+\define@key{beamerframe}{focus}[true]{
+ \booltrue{focus@standout}
+ \begingroup
+ \setkeys{beamerframe}{noframenumbering}
+ \setbeamertemplate{background}[focusframe]
+ \setbeamertemplate{frametitle}[plain]
+
+ \setkeys{beamerframe}{c}
+ \centering
+ \usebeamerfont{focusframe}
+ \usebeamercolor[fg]{frametitle}
+}
+
+\apptocmd{\beamer@reseteecodes}
+{
+ \ifbool{focus@standout}
+ {
+ \endgroup
+ \boolfalse{focus@standout}
+ }{}
+}{}{}
+\makeatother
+
+\mode<all>
diff --git a/Master/texmf-dist/tex/latex/beamertheme-focus/beamerthemefocus.sty b/Master/texmf-dist/tex/latex/beamertheme-focus/beamerthemefocus.sty
new file mode 100644
index 00000000000..ec0244a13a2
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/beamertheme-focus/beamerthemefocus.sty
@@ -0,0 +1,56 @@
+% Copyright (C) 2018 Pasquale Claudio Africa.
+%
+% This file is part of beamerthemefocus.
+%
+% beamerthemefocusis free software: you can redistribute it and/or modify
+% it under the terms of the GNU General Public License as published by
+% the Free Software Foundation, either version 3 of the License, or
+% (at your option) any later version.
+%
+% beamerthemefocus is distributed in the hope that it will be useful,
+% but WITHOUT ANY WARRANTY; without even the implied warranty of
+% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+% GNU General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with beamerthemefocus. If not, see <http://www.gnu.org/licenses/>.
+
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{beamerthemefocus}[2018/06/24 v1.0 Focus Beamer theme]
+
+\mode<presentation>
+
+\RequirePackage[T1]{fontenc}
+\RequirePackage{FiraSans}
+
+\RequirePackage{tikz}
+
+\RequirePackage{etoolbox} % \BeforeBeginEnvironment
+\RequirePackage{appendixnumberbeamer} % Don't number appendix frames.
+
+
+\DeclareOptionBeamer{numbering}{
+ \PassOptionsToPackage{numbering=#1}{beamerouterthemefocus}
+}
+\ProcessOptionsBeamer
+
+\usecolortheme{focus}
+\usefonttheme{focus}
+\useinnertheme{focus}
+\useoutertheme{focus}
+
+\setbeamertemplate{navigation symbols}{}
+\setbeamertemplate{blocks}[default]
+
+\setbeamertemplate{section in toc}[square]
+\setbeamertemplate{subsection in toc}[square]
+
+\setbeamertemplate{itemize items}[square]
+\setbeamertemplate{itemize subitem}[triangle]
+
+% Set margins.
+\setbeamersize{text margin left=0.75cm, text margin right=0.75cm}
+\setlength{\leftmargini}{0.75cm}
+%\leftmarginii=0.75\leftmargini\relax
+
+\mode<all>
diff --git a/Master/tlpkg/bin/tlpkg-ctan-check b/Master/tlpkg/bin/tlpkg-ctan-check
index dbdf2437e84..87388bb199b 100755
--- a/Master/tlpkg/bin/tlpkg-ctan-check
+++ b/Master/tlpkg/bin/tlpkg-ctan-check
@@ -82,7 +82,8 @@ my @TLP_working = qw(
beamer beamer2thesis beamer-FUBerlin beamer-tut-pt beamer-verona
beameraudience beamercolorthemeowl beamerdarkthemes beamerposter
beamersubframe beamerswitch beamertheme-cuerna
- beamertheme-detlevcm beamertheme-epyt beamertheme-metropolis
+ beamertheme-detlevcm beamertheme-epyt beamertheme-focus
+ beamertheme-metropolis
beamertheme-phnompenh beamertheme-saintpetersburg beamertheme-upenn-bc
beamerthemejltree
beamerthemenirma
diff --git a/Master/tlpkg/tlpsrc/beamertheme-focus.tlpsrc b/Master/tlpkg/tlpsrc/beamertheme-focus.tlpsrc
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/Master/tlpkg/tlpsrc/beamertheme-focus.tlpsrc
diff --git a/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc b/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
index 688131ba2a4..2c2cbe308fa 100644
--- a/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
+++ b/Master/tlpkg/tlpsrc/collection-latexextra.tlpsrc
@@ -70,6 +70,7 @@ depend beamersubframe
depend beamertheme-cuerna
depend beamertheme-detlevcm
depend beamertheme-epyt
+depend beamertheme-focus
depend beamertheme-metropolis
depend beamertheme-phnompenh
depend beamertheme-saintpetersburg