use strict; use Tk; my $MamaGUI = new MainWindow; my $windowWidth = "200"; my $screenHeight = $MamaGUI->screenheight; my $screenWidth = $MamaGUI->screenwidth; # MamaGUI rechts andocken $MamaGUI->geometry($windowWidth."x".$screenHeight); $MamaGUI->geometry("+" . int($screenWidth - $windowWidth) . "+" . int(1) . ""); # damits keinen Rahmen mehr gibt $MamaGUI->overrideredirect(1); MainLoop();