Portable Document Features

The most effective debugging tool is still careful thought, coupled with judiciously placed print statements (Brian Kernighan) The GNU PDF project takes testing very seriously. Despite this, while programming functionalities that rely on uderlying modules, a returning value reporting if something went wrong in a call has a very high value. So, in this post [...]

In this short session we’ll get running a minimal piece of C code which uses types and functions of the types module, in the base layer of the GNU PDF library. For more information about the GNU PDF library architecture, please go here. First of all, create a directory to store these little hacking things: [...]