Put in temporary workaround for -dev png complex text layout (CTL) problems for example 24.
Put in temporary workaround for -dev png complex text layout (CTL) problems
for example 24.

svn path=/trunk/; revision=6478

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