je-so

//
// Precondition: 1. "obj is not allowed to contain references pointing to itself"
//                  (function calls itself recursively, so this precondition
//                   must be matched by all contained objects)
//
function deepCopy(obj) 
{
  if (typeof obj !== 'object' || obj === null)
    return obj

je-so

#!/bin/bash

# BUILD library which contains all modules of the package
echo "Build package.o from module1.c and module2.c"
gcc -c -o module1.o module1.c
gcc -c -o module2.o module2.c
ld -o package.o -r module1.o module2.o
symbols=(`nm package.o`)
for((i=0;i<${#symbols[*]};i=i+1)) do
   if [ "${symbols[$i]}" != "T" ]; then continue; fi

je-so

# Generic Makefile (c) 2013 Jörg Seebohn
# Version 1.0
# Use it at your own risk !
# This Makefile depends on GNU make.

# The clean command uses "@echo rm -rf $(TargetDir)"
# remove the echo if you know that $(TargetDir) is set to a valid value.
# The target test builds the project in Release mode and starts it.
# Adapt project specific part to your own project.
# Adapt compiler specific part to your own compiler.

je-so

/*
      ____      _____
    /\__  \   /\  ___\
    \/__/\ \  \ \ \__/_
        \ \ \  \ \____ \
        _\_\ \  \/__/_\ \
      /\ _____\  /\ _____\
      \/______/  \/______/

   Copyright (C) 2011 Joerg Seebohn

je-so

/* Sets the transparency of the toplevel window.
 * An alpha value of 1 draws the window opaque a value of 0 makes
 * it totally translucent.
 * If alpha is set to a value outside of [0..1] EINVAL is returned. */
static int settransparency_helper(Display * display, Window win, double alpha)
{
   int err ;

   if (     alpha < 0
         || alpha > 1) {