I found a lot of information to make a pdf or print to a pdf-device (and creates a file). But i found no information to print a given PDF-File to a printer with Lazarus. This should be done without a extra viewer and interaction of a user.
Is there a HowTo or such an information how to to this.
BTW: I am searching for this, because fpreport have actual a nasty bug on rasbian when it (lcl)renders to a printer and is not useable. The pdf-creation is working well, but i need to print this automatically.