Re: [Gimp-print-devel] Mac Big sur

[Steve L. <sle...@ya...>]

Matt, 

If you’d like I can make the change and build it for you tomorrow morning. 

Steve Letter
Sent from my Symbolics Lisp Machine using zmail. 

> On Feb 24, 2021, at 4:57 PM, Matt Broughton <wal...@ma...> wrote:
> 
> 
>>> On Feb 24, 2021, at 11:31 AM, Robert Krawitz <rl...@al...> wrote:
>>> 
>>> On 2/24/21 11:12 AM, Matt Broughton wrote:
>>> 
>>> 
>>>>> On Feb 24, 2021, at 8:50 AM, Robert Krawitz <rl...@al...> wrote:
>>>> Yes.  This is suggesting that it's likely the number of options or number of pages of options that's
>>>> the problem.  It could still be paper sizes, since the simplified PPD contain fewer.
>>>> 
>>>> One other thing to try would be the full PPD for a color laser printer.  This contains a lot of
>>>> options, but even the full PPD files support fewer media sizes with laser printers.
>>> 
>>> The full PPD for the "Generic PCL Color Laser LF Printer" works fine.  All the options are there -- General, Output Control Common, Output Control Extra 1-5.
>>> 
>>> There are 19 ImageableArea entries.  A check of the ImageableAreas shows no duplicates in size or Landscape of another size.
>> 
>> OK.  If you're willing to muck with a little bit of code and rebuild, or alternatively edit PPD
>> files by hand, there's something else I'd like to try, to reduce the number of page sizes (either
>> alternative):
>> 
>> 1) Reduce the maximum number of paper sizes in genppd.  That will require making a small change to
>> it, rebuilding, and regenerating the PPD file(s).  You can try number other than 20 to try to narrow
>> down where it happens (which would be useful).  If you still have problems with 20 page sizes, the
>> problem lies elsewhere.
>> 
>> diff --git a/src/cups/genppd.c b/src/cups/genppd.c
>> index aa47aad8..f132a0d9 100644
>> --- a/src/cups/genppd.c
>> +++ b/src/cups/genppd.c
>> @@ -467,6 +467,8 @@ print_page_sizes(gpFile fp, stp_vars_t *v, int simplified,
>> 
>>  stp_describe_parameter(v, "PageSize", &desc);
>>  num_opts = stp_string_list_count(desc.bounds.str);
>> +  if (num_opts > 20)
>> +    num_opts = 20;
>>  the_papers = stp_malloc(sizeof(paper_t) * num_opts);
>>  for (i = 0; i < num_opts; i++)
>>    {
>> 
>> 2) Manually edit one of the failing PPD files to cut down on the number of page sizes.  There are
>> four places you need to edit, and you need to make sure to have the same page sizes at each point:
>> 
>> *OpenUI *PageSize/Media Size: PickOne
>> *OpenUI *PageRegion/Media Size: PickOne
>> *DefaultImageableArea: Letter
>> *DefaultPaperDimension: Letter
> 
> I will try to manually edit the genppd.c file from the tar all and rebuild.  It certainly seems a whole lot easier than making massive changes to a PPD.
> 
> I did some testing in earlier versions of macos.  Everything was fine with the full PPD in macos 10.10.x.  The problem does exist in macos 10.12, so somewhere things broke in either macos 10.9 or macos 10.10.  If Linux isn’t having a problem, then it is probably something Apple changed.
> 
> Matt
> Sent from my iPad
> 
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