Make gs_imager_state == gs_state.

Change how gstate initialisation is done:

Previously we relied on the imager state being a subset of the gstate (thus
assigning an imager state to a graphics state over wrote to the entries
common to both, and didn't overwrite any already set graphics state specific
entries).

Making the imager and graphics states the same means that approach doesn't work,
so this changes it to initialise the entries individually.

Renames gsistate.c->gsgstate.c and gxistate.h->gxgstate.h

Cleanup and fix the gs_state gc stuff.

Uses different check for pre/post clist pdf14 device

Previously, the code used "is_gstate" in the imager/graphics state object
to determine if the code was being called pre or post clist (post clist would
only ever have had an imager_state so is_gstate = false).

With no imager state any more, that test would no longer work (and I am dubious
about whether it was really safe, anyway). Other places check for the presence
of a clist reader device in the pdf14 device structure - so use that here
too.

Adds initial (NULL) value for show_gstate pointer in gs_state.

Removes the now pointless macro for the contents of the graphics state

Changes function names that had "imager" to use "gstate"

Removes the redundant 'is_state' flag

Cleans up gs_(g)state_putdeviceparams():

Previously we had to similar routines: one took a graphics state, and used the
device from the graphics state, the other took an imager state and the device
as an explicit parameter.

With the removal of the imager state, "merge" those two functions

Replaces gs_state with gs_gstate

It makes for less confusion as it really is a g(raphics)state

1 files changed, 2 insertions, 2 deletions

diff --git a/cups/gdevcups.c b/cups/gdevcups.c
index 8a9903608..00934f255 100644
--- a/cups/gdevcups.c
+++ b/cups/gdevcups.c
@@ -1728,7 +1728,7 @@ cups_map_gray(gx_device *pdev,		/* I - Device info */
 private void
 cups_map_rgb(gx_device             *pdev,
 					/* I - Device info */
-             const gs_imager_state *pis,/* I - Device state */
+             const gs_gstate        *pgs,/* I - Device state */
              frac                  r,	/* I - Red value */
 	     frac                  g,	/* I - Green value */
 	     frac                  b,	/* I - Blue value */
@@ -1741,7 +1741,7 @@ cups_map_rgb(gx_device             *pdev,
 
 #ifdef CUPS_DEBUG2
   dmprintf6(pdev->memory, "DEBUG2: cups_map_rgb(%p, %p, %d, %d, %d, %p)\n",
-            pdev, pis, r, g, b, out);
+            pdev, pgs, r, g, b, out);
 #endif /* CUPS_DEBUG2 */
 
  /*