Replace -dSimulateOverprint boolean with multi-valued -dOverprint

Internally the name is changed to "overprint_control" which has enum values
of gs_overprint_control_t. This is in preparation for Michael Vrhel's
overprint simulation implementation.

Documentation of the change and the new parameter specifics added to the
doc/Use.htm file. Also added change to gs_init.ps so that command line use
of -dSimulateOverprint=true maps to -dOverprint=/enable and similarly,
-dSimulateOverprint=false maps to -dOverprint=/disable with a warning.

1 files changed, 1 insertions, 1 deletions

diff --git a/base/gsequivc.c b/base/gsequivc.c
index d61d300d7..12de8fafe 100644
--- a/base/gsequivc.c
+++ b/base/gsequivc.c
@@ -479,7 +479,7 @@ capture_spot_equivalent_cmyk_colors(gx_device * pdev, const gs_gstate * pgs,
                           { {0} } /* rendercond[] */, 0 /* devicegraytok */,
                           0 /* graydection */, 0 /* pageneutralcolor */,
                           0 /* usefastcolor */, 0 /* blacktext */, 0 /* supports_devn */,
-                          0 /* sim_overprint */, 0 /* spotnames */,
+                          0 /* overprint_control */, 0 /* spotnames */,
                           0 /* prebandthreshold */, 0 /* memory */,
                           { 0 } /* rc_header */
                           };