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| author | Robin Watts <Robin.Watts@artifex.com> | 2020-07-30 19:16:13 +0100 |
|---|---|---|
| committer | Robin Watts <Robin.Watts@artifex.com> | 2020-08-03 18:02:41 +0100 |
| commit | bf6884134c244c4766d13c76264fa4372eab4056 (patch) | |
| tree | ab1af05f3c1ae6b8f76545def0c41770701d71f0 /psi/iminst.h | |
| parent | 49a4fede913a12a61fd6649898cf5999030f4b69 (diff) | |
| download | ghostpdl-bf6884134c244c4766d13c76264fa4372eab4056.tar.gz | |
gsapi_set_param improvements.
Allow for a 'parsed' param type; this leverages the functions in
gsparaml.c to parse an input string into a param list, coping
with dictionaries and arrays.
We update those functions to improve behaviour on more exotically
formed numbers ("- 0.3e-10" etc), on 'tricksy' inputs (e.g.
"<< /Foo (>>) >>" etc) and to cope without relying on whitespace
(e.g. "<</Foo/Bar/Baz[1 0]/Fizz<1234>/Bang(A)>>" etc).
Update pl_implementation set_param entrypoint so that the language
interface itself is based upon param lists, rather than typed
params.
Update both implementations of gsapi_set_params so that if
we are too early in the setup process stuff goes into the list
and is held until we have devices/languages to pass it to. Also
add a flag to allow for 'more to come' so that we can effectively
set multiple params at once.
Diffstat (limited to 'psi/iminst.h')
| -rw-r--r-- | psi/iminst.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/psi/iminst.h b/psi/iminst.h index 0bab15c4e..042616111 100644 --- a/psi/iminst.h +++ b/psi/iminst.h @@ -22,6 +22,7 @@ #include "iref.h" #include "imain.h" +#include "gsparam.h" #ifndef display_callback_DEFINED # define display_callback_DEFINED @@ -83,6 +84,9 @@ struct gs_main_instance_s { i_ctx_t *i_ctx_p; /* current interpreter context state */ char *saved_pages_initial_arg; /* used to defer processing of --saved-pages=begin... */ bool saved_pages_test_mode; /* for regression testing of saved-pages */ + + /* Used for gsapi_set_params in the gs (not gpdl) case. */ + gs_c_param_list *param_list; }; /* |