| This patch modifies `gstoraster` to include the TotalPageCount field in |
| generated PWG-Raster content: |
| https://issuetracker.google.com/issues/172225466 |
| |
| --- a/filter/gstoraster.c |
| +++ b/filter/gstoraster.c |
| @@ -713,8 +713,13 @@ main (int argc, char **argv, char *envp[]) |
| goto out; |
| } |
| |
| + /* |
| + * Count pages. |
| + * Later passed to GhostScript as cupsInteger[0]. |
| + */ |
| + int pages = 0; |
| if (doc_type == GS_DOC_TYPE_PDF) { |
| - int pages = pdf_pages(filename); |
| + pages = pdf_pages(filename); |
| |
| if (pages == 0) { |
| fprintf(stderr, "DEBUG: No pages left, outputting empty file.\n"); |
| @@ -879,6 +884,13 @@ main (int argc, char **argv, char *envp[]) |
| #endif /* HAVE_CUPS_1_7 */ |
| } |
| |
| + /* |
| + * cupsRasterParseIPPOptions() would populate the TotalPageCount field |
| + * (h.cupsInteger[0]) if CUPS passed "job-impressions" to this filter. |
| + * CUPS does not do so, so we set it manually here. |
| + */ |
| + h.cupsInteger[0] = pages; |
| + |
| if ((h.HWResolution[0] == 100) && (h.HWResolution[1] == 100)) { |
| /* No "Resolution" option */ |
| if (ppd && (attr = ppdFindAttr(ppd, "DefaultResolution", 0)) != NULL) { |
