CHANGES IN V2.0.0
+ - libppd: Ported CUPS' PPD compiler into libppd. Now the
+ functions for PPD file collections also take driver
+ information files (*.drv) into account, allowing easy
+ retro-fit of ALL CUPS drivers. In addition, the API of CUPS'
+ PPD compiler is available (ppd/ppdc.h) and everything stays
+ available when CUPS drops PPD support.
- libcupsfilters: Make cupsRasterParseIPPOptions() work
correctly together with PPDs, by not parsing options
which are in the printer's PPD and using