/**
 * NOTE! This is very dirty and dangerous trick. I spend
 * several hours on thinking and man pages browsing,
 * but couldn’t find better solution.
 * I know that I will spend 666 years in the Computer Hell
 * for writing this hack, and the master devil (Billy Boy)
 * will send me to write Windowz software.
 */
Source: Direct link to the source code
Software: GNUstep
Programming language: Objective-C