Provided for handling more basic operations in the driver interface rather than the drivers themselves (pls->nopause, resetting stream parameters after a tidy, etc).  Added support for hardware fill -- if the device does not support the operation, the function plfill_soft is used instead. Pattern fill number set/get access functions added.
Provided for handling more basic operations in the driver interface rather
than the drivers themselves (pls->nopause, resetting stream parameters
after a tidy, etc).  Added support for hardware fill -- if the device does
not support the operation, the function plfill_soft is used instead.
Pattern fill number set/get access functions added.

Many debugging remnants from driver interface development removed.

Many functions moved elsewhere (this file has gotten too large):

	plwarn plexit plcol0 plcol1 plrgb plrgb1 plscolbg plscol0 plgcol0
	plscmap1 plscmap1f1 plscolor

svn path=/trunk/; revision=730

FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot