\ifSERIF, "arc" geringer

ptbposter/ptbposter-new-engines.clo

@@ -28,9 +28,14 @@
 \setmathfont{texgyrepagella-math.otf}[math-style=ISO,bold-style=ISO]
 \let\sffamily=\PTBdesignFont
 
-\unimathsetup{partial=upright}
+\unimathsetup{partial=upright}  
 
-\ifPTB@serif\else
+\makeatletter % wegen Laden aus normalem LaTeX-Dokument
+\@ifundefined{ifSERIF}{%
+   \newif\ifSERIF \SERIFfalse
+}{}
+
+\ifSERIF\else
   \RequirePackage[usefilenames,weight=Regular]{firamath-otf}
   \setmathfont[range=it]{texgyreheros-italic.otf}
   \setoperatorfont\mathsf

ptbposter/ptbposter-old-engines.clo

@@ -11,7 +11,12 @@
 \let\PTBdesignFont=\sffamily
 \RequirePackage[ttdefault=true,scale=1.034]{AnonymousPro}
 
-\ifPTB@serif
+\makeatletter % wegen Laden aus normalem LaTeX-Dokument
+\@ifundefined{ifSERIF}{%
+   \newif\ifSERIF \SERIFfalse
+}{}
+
+\ifSERIF
   \RequirePackage{qpxmath}
 \else
   %%%\renewcommand*\familydefault{\sfdefault} 

ptbposter/ptbposter-tcb.sty

@@ -21,11 +21,11 @@
 
 \ifcase \PTB@boxlayout
     % 0
-  \g@addto@macro\PTB@boxesSet{enhanced jigsaw,sharp corners=downhill,}
+  \g@addto@macro\PTB@boxesSet{enhanced jigsaw,sharp corners=downhill,arc=.8ex}
 \or % 1
-  \g@addto@macro\PTB@boxesSet{enhanced jigsaw,sharp corners=uphill,}
+  \g@addto@macro\PTB@boxesSet{enhanced jigsaw,sharp corners=uphill,arc=.8ex}
 \or % 2
-  \g@addto@macro\PTB@boxesSet{enhanced jigsaw,}
+  \g@addto@macro\PTB@boxesSet{enhanced jigsaw,arc=.8ex}
 \or % 3
   \g@addto@macro\PTB@boxesSet{arc=0pt}
 \fi

ptbposter/ptbposter.cls

@@ -45,7 +45,7 @@
 
 \newif\ifPTBlandscape \PTBlandscapefalse
 \newif\ifPTB@XeOrLua \PTB@XeOrLuafalse
-\newif\ifPTB@serif \PTB@seriffalse
+\newif\ifSERIF \SERIFfalse
 \newif\ifPTB@logo@long@ \PTB@logo@long@true
 
 \RequirePackage{ifluatex,ifxetex}
@@ -68,10 +68,10 @@
 }
 
 \DeclareOption{sanserif}{% noch experimentell! Besser: LuaTeX/XeTeX + OTF
-  \PTB@seriffalse
+  \SERIFfalse
 }
 \DeclareOption{serif}{%
-  \PTB@seriftrue
+  \SERIFtrue
 }
 \DeclareOption{boldTitle}{%
   \global\let\PTB@title@series=\bfseries