7 files changed, 46 insertions, 28 deletions
diff --git a/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/README.md b/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/README.md
index 5049c78a1d6..20a504e5a1d 100644
--- a/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/README.md
+++ b/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/README.md
@@ -2,7 +2,7 @@
 
 A beamer inner theme which reproduces standard beamer blocks using tcolorboxes
 
-Current version: 2022/08/27 version v0.2
+Current version: 2022/08/29 version v0.3
 
 This project is licensed under the LaTeX Project Public License v1.3c or later, see http://www.latex-project.org/lppl.txt
 
diff --git a/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc-listing-1.pdf b/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc-listing-1.pdf
deleted file mode 100644
index b31b6f1688a..00000000000
--- a/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc-listing-1.pdf
+++ /dev/null
diff --git a/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc-listing-2.pdf b/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc-listing-2.pdf
deleted file mode 100644
index 6e192a7254f..00000000000
--- a/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc-listing-2.pdf
+++ /dev/null
diff --git a/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc-listing-3.pdf b/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc-listing-3.pdf
deleted file mode 100644
index 5b91d47c623..00000000000
--- a/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc-listing-3.pdf
+++ /dev/null
diff --git a/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc.pdf b/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc.pdf
index 2dcbeb4d6a8..754ac99b4e6 100644
--- a/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc.pdf
+++ b/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc.pdf
diff --git a/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc.tex b/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc.tex
index f4ff59f91cf..2ec15bdaaf9 100644
--- a/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc.tex
+++ b/Master/texmf-dist/doc/latex/beamertheme-tcolorbox/beamertheme-tcolorbox-doc.tex
@@ -78,7 +78,7 @@
 		\url{https://github.com/samcarter/beamertheme-tcolorbox}\\
 		\url{https://www.ctan.org/pkg/beamertheme-tcolorbox}
 	}{samcarter}}
-\date{Version v0.2 \textendash{} 2022/08/27}
+\date{Version v0.3 \textendash{} 2022/08/29}
 
 \begin{document}
 \maketitle
@@ -138,13 +138,20 @@ In this simple configuration, the look and feel of the new blocks will be taken
 
 \section{Options}
 
-In addition to automatically adopting settings from the other themes, one can also influence the look and feel via the two options \lstinline|rounded| and \lstinline|shadow|, which can be set to \lstinline|true| or \lstinline|false| (calling either option without explicit \lstinline|true| or \lstinline|false| will set it to \lstinline|true|).
+In addition to automatically adopting settings from the other themes, one can also influence the look and feel via these options:
+\begin{description}
+\item[rounded] controls if corners are rounded or sharp (default: \lstinline|false|)
+\item[shadow] controls if the block has a shadow (default: \lstinline|false|)
+\item[shaded] controls if there is a short colour gradient between the title and the body or if there is a sharp border between the colours (Default: \lstinline|false|; if rounded corners are activated, it is \lstinline|true|)
+\end{description}
+These options can be set to \lstinline|true| or \lstinline|false| (calling either option without explicit \lstinline|true| or \lstinline|false| will set it to \lstinline|true|).
 
 \begin{tcolorbox}[title={}]
 \begin{lstlisting}
 \useinnertheme[
   rounded
-  shadow=false
+  shadow=false,
+  shaded
 ]{tcolorbox}
 \end{lstlisting}
 \end{tcolorbox}
@@ -190,7 +197,7 @@ Beyond these two options, the users also has the myriads of options of the tcolo
 \documentclass{beamer}
 \usetheme{Ilmenau}
 \useinnertheme{tcolorbox}
-\tcbset{
+\tcbsetforeverylayer{
   boxrule=3pt,
   borderline={1pt}{0pt}{pink,dashed},
 }
diff --git a/Master/texmf-dist/tex/latex/beamertheme-tcolorbox/beamerinnerthemetcolorbox.sty b/Master/texmf-dist/tex/latex/beamertheme-tcolorbox/beamerinnerthemetcolorbox.sty
index 3d5aaf5e93e..751c2754b42 100644
--- a/Master/texmf-dist/tex/latex/beamertheme-tcolorbox/beamerinnerthemetcolorbox.sty
+++ b/Master/texmf-dist/tex/latex/beamertheme-tcolorbox/beamerinnerthemetcolorbox.sty
@@ -12,7 +12,7 @@
 % See http://www.latex-project.org/lppl.txt
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\ProvidesPackage{beamerinnerthemetcolorbox}[2022/08/27 version v0.2 Beamer blocks with tcolorboxes]
+\ProvidesPackage{beamerinnerthemetcolorbox}[2022/08/29 version v0.3 Beamer blocks with tcolorboxes]
 
 \RequirePackage{tcolorbox}
 \tcbuselibrary{skins,hooks}
@@ -24,17 +24,21 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \newif\ifbeamer@tcb@rounded
 \newif\ifbeamer@tcb@shadow
+\newif\ifbeamer@tcb@shaded
 \def\beamer@tcb@true{true}
 
 \DeclareOptionBeamer{shadow}[true]{\csname beamer@tcb@shadow#1\endcsname}
-\DeclareOptionBeamer{rounded}[true]{\csname beamer@tcb@rounded#1\endcsname}
+\DeclareOptionBeamer{rounded}[true]{\csname beamer@tcb@rounded#1\endcsname\csname beamer@tcb@shaded#1\endcsname}
+\DeclareOptionBeamer{shaded}[true]{\csname beamer@tcb@shaded#1\endcsname}
 
 \ExecuteOptionsBeamer{shadow=false}
 \ExecuteOptionsBeamer{rounded=false}
+\ExecuteOptionsBeamer{shaded=false}
 
 % check options from other themes
 \ifdefined\beamer@themerounded@shadow
   \beamer@tcb@roundedtrue
+  \beamer@tcb@shadedtrue
   \ifx\beamer@themerounded@shadow\beamer@tcb@true
     \beamer@tcb@shadowtrue
   \fi
@@ -49,14 +53,13 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 \newcommand{\beamer@tcb@colini}[1][]{
-  \usebeamercolor[bg]{block body#1} 
+  \usebeamercolor{block body#1} 
   \colorlet{beamer@tcb@bodybg}{block body#1.bg}
-  \usebeamercolor[fg]{block body#1} 
   \colorlet{beamer@tcb@bodyfg}{block body#1.fg}
-  \usebeamercolor[bg]{block title#1} 
+  \usebeamercolor{block title#1} 
   \colorlet{beamer@tcb@titlebg}{block title#1.bg}
-  \usebeamercolor[fg]{block title#1} 
-  \colorlet{beamer@tcb@titlefg}{block title#1.fg}
+  \colorlet{beamer@tcb@titlefg}{block title#1.fg}  
+  \usebeamercolor{normal text}
 }
 \beamer@tcb@colini
 
@@ -66,7 +69,10 @@
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \tcbset{
-  oversize=0mm,
+  oversize=0mm
+}
+
+\tcbsetforeverylayer{
   left=0.05cm,
   right=0.05cm,
   enhanced,
@@ -82,21 +88,26 @@
 
 % optional settings
 \ifbeamer@tcb@rounded
-  \tcbset{
+  \tcbsetforeverylayer{
     arc=1.3mm,
     top=0.8mm,
     toptitle=0.2mm,
     bottom=0mm,
+  }
+\else
+  \tcbsetforeverylayer{sharpish corners}
+\fi
+
+\ifbeamer@tcb@shaded
+  \tcbsetforeverylayer{
     title code app={
       \shade[top color=beamer@tcb@titlebg,bottom color=beamer@tcb@bodybg] (title.south west) rectangle ([yshift=-0.5mm]title.south east); 
-    }      
+    }    
   }
-\else
-  \tcbset{sharpish corners}
 \fi
 
 \ifbeamer@tcb@shadow
-  \tcbset{drop fuzzy shadow=black!90}
+  \tcbsetforeverylayer{drop fuzzy shadow=black!90}
 \fi
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -110,10 +121,10 @@
 \setbeamertemplate{block begin}{%
   \beamer@tcb@colini
   \unless\ifbeamer@tcb@rounded
-    \tcbset{title={\insertblocktitle}}
+    \tcbsetforeverylayer{title={\insertblocktitle}}
   \fi
   \ifx\insertblocktitle\@empty\else
-    \tcbset{title={\insertblocktitle}}
+    \tcbsetforeverylayer{title={\insertblocktitle}}
   \fi
   \begin{tcolorbox}[
     colback=beamer@tcb@bodybg,
@@ -121,7 +132,7 @@
     coltext=beamer@tcb@bodyfg,
     coltitle=beamer@tcb@titlefg,
     before title={\usebeamerfont{block title}},
-    before upper={\usebeamerfont{block body}},        
+    before upper={\usebeamercolor{block body}\usebeamerfont{block body}},        
   ]
 } 
 \setbeamertemplate{block end}{\end{tcolorbox}}
@@ -130,10 +141,10 @@
 \setbeamertemplate{block alerted begin}{%
   \beamer@tcb@colini[ alerted]
   \unless\ifbeamer@tcb@rounded
-    \tcbset{title={\insertblocktitle}}
+    \tcbsetforeverylayer{title={\insertblocktitle}}
   \fi  
   \ifx\insertblocktitle\@empty\else
-    \tcbset{title={\insertblocktitle}}
+    \tcbsetforeverylayer{title={\insertblocktitle}}
   \fi
   \begin{tcolorbox}[
     colback=beamer@tcb@bodybg,
@@ -141,19 +152,19 @@
     coltext=beamer@tcb@bodyfg,
     coltitle=beamer@tcb@titlefg,
     before title={\usebeamerfont{block title alerted}},
-    before upper={\usebeamerfont{block body alerted}},    
+    before upper={\usebeamercolor{block body alerted}\usebeamerfont{block body alerted}},    
   ]
 } 
 \setbeamertemplate{block alerted end}{\end{tcolorbox}}
 
 % example block
 \setbeamertemplate{block example begin}{%
-\beamer@tcb@colini[ example]
+  \beamer@tcb@colini[ example]
   \unless\ifbeamer@tcb@rounded
-    \tcbset{title={\insertblocktitle}}
+    \tcbsetforeverylayer{title={\insertblocktitle}}
   \fi  
   \ifx\insertblocktitle\@empty\else
-    \tcbset{title={\insertblocktitle}}
+    \tcbsetforeverylayer{title={\insertblocktitle}}
   \fi
   \begin{tcolorbox}[
     colback=beamer@tcb@bodybg,
@@ -161,7 +172,7 @@
     coltext=beamer@tcb@bodyfg,
     coltitle=beamer@tcb@titlefg,
     before title={\usebeamerfont{block title example}},
-    before upper={\usebeamerfont{block body example}},      
+    before upper={\usebeamercolor{block body example}\usebeamerfont{block body example}},      
   ]
 } 
 \setbeamertemplate{block example end}{\end{tcolorbox}}