!
!  see Tcl/Tk's "options" manual for "Database Name" and "Database Class"
!
*BtnFrame.borderWidth: 5
*BtnFrame.relief: ridge
*BtnFrame.Button.background: wheat
*BtnFrame.Button.foreground: red
*hello.text: HELLO
*quit.text: QUIT
*BTN_CMD.show_msg: {|arg| print "($SAFE=#{$SAFE}) ";\
                          print "Hello!! This is a sample of #{arg}.";\
                          print "(<<< $SAFE=#{$SAFE})\n"}
*BTN_CMD.bye_msg:  {print "($SAFE=#{$SAFE} >>>) Good-bye¡¥(<<< $SAFE=#{$SAFE})\n"}