Positionierung bei mehrzeiligem Titel verbessert

ptbposter/ptbposter.cls

@@ -258,12 +258,13 @@
       }%
     }%
   }%
-  \PTB@tempdima=-0.125\PTB@scale@base
-  \put(\PTB@leftmargin,\PTB@tempdima){\parbox[c]{\textwidth}{%
+  \PTB@tempdima=-0.127\PTB@scale@base
+  \put(\PTB@leftmargin,\PTB@tempdima){\parbox[c]{\PTB@framewidth}{%
     \sffamily\titleFontSize\@title}}%
-  \PTB@tempdima=-0.159798150044\PTB@scale@base
+  \PTB@tempdima=-0.17\PTB@scale@base
   \def\and{, }%
-  \put(\PTB@leftmargin,\PTB@tempdima){\sffamily\authorFontSize\@author}%
+  \put(\PTB@leftmargin,\PTB@tempdima){\parbox[b]{\PTB@framewidth}{%
+    \sffamily\authorFontSize\@author}}%
   % hier wird \@thanks gefüllt
   \PTB@tempdima=0.00168208578994\PTB@scale@base
   \linethickness{\PTB@tempdima}\color{PTBcolor}%