!UNIX_LINESTYLES
This system variable controls the linestyles used by the WIN32 and WMF drivers. Possible values are:
The default value is 0.
The Windows linestyles are only available on Windows platforms and affect only the following device drivers:
WIN32—The standard windows display driver.
WMF—The Windows Metafile driver.
PM—The PixMap driver.
All other device drivers use the UNIX linestyles exclusively.
The Windows drivers listed above use the Windows linestyles by default. You may force the Windows drivers listed above to use the UNIX linestyles by setting the PV-WAVE system variable !UNIX_LINESTYLES to 1. (Default: !UNIX_LINESTYLES = 0)