Correct rotation bug. Zoom font (-drvopt text) scale problem remains. Change int/float to PLINT/PLFLT, use plwarn(), plexit().
Correct rotation bug.
Zoom font (-drvopt text) scale problem remains.
Change int/float to PLINT/PLFLT, use plwarn(), plexit().

svn path=/trunk/; revision=3104

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