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| author | Ray Johnston <ray.johnston@artifex.com> | 2017-08-06 12:24:21 -0700 |
|---|---|---|
| committer | Ray Johnston <ray.johnston@artifex.com> | 2017-08-06 21:09:09 -0700 |
| commit | 478a0a862d2593199bcae599e46bdc97b525bb12 (patch) | |
| tree | 71c2a8012fcec5973c8e43b6fe09785b1b87375d /base/gsdparam.c | |
| parent | d91d4273f38fb8a527ff342d360cee8aaf468896 (diff) | |
| download | ghostpdl-478a0a862d2593199bcae599e46bdc97b525bb12.tar.gz | |
Bug 698334: LeadingEdge parameter problems.
Because -dLeadingEdge=# sets the value in systemdict, we need to return
this parameter from gx_default_get_param and gx_default_get_params so that
the systemdict value will get sent to the device (putdeviceprops).
Also found that the JPEG device was using LeadingEdge, but not stripping
off the "LEADINGEDGE_SET" bit. Fix by anding with LEADINGEDGE_MASK.
Lastly, the cups device put_params needs to be able to accept a null
parameter type as the default put_params can.
Diffstat (limited to 'base/gsdparam.c')
| -rw-r--r-- | base/gsdparam.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/base/gsdparam.c b/base/gsdparam.c index 159b9a277..31935f54d 100644 --- a/base/gsdparam.c +++ b/base/gsdparam.c @@ -243,7 +243,8 @@ int gx_default_get_param(gx_device *dev, char *Param, void *list) if (dev->LeadingEdge & LEADINGEDGE_SET_MASK) { int leadingedge = dev->LeadingEdge & LEADINGEDGE_MASK; return param_write_int(plist, "LeadingEdge", &leadingedge); - } + } else + return param_write_null(plist, "LeadingEdge"); } if (dev->color_info.num_components > 1) { @@ -712,7 +713,8 @@ gx_default_get_params(gx_device * dev, gs_param_list * plist) if (dev->LeadingEdge & LEADINGEDGE_SET_MASK) { int leadingedge = dev->LeadingEdge & LEADINGEDGE_MASK; code = param_write_int(plist, "LeadingEdge", &leadingedge); - } + } else + code = param_write_null(plist, "LeadingEdge"); if (code < 0) return code; |