CVS commit by mornfall: Make it possible to add arg parsers to filter. This is next step towards nice, dynamic filter system. More filters need to be converted. Also make ListTreeView enable the quick-filter line for HasParser enabled filters and make it pre-select PkgNameFilter again.
M +6 -0 libcapture/filters.cpp 1.19 M +9 -2 libcapture/filters.h 1.15 M +3 -1 libcapture/grouper.h 1.26 M +12 -4 libkapture/listtreeview.cpp 1.19
