Log message:
cups-filters: updated to 1.28.16

CHANGES IN V1.28.16

- imagetoraster, imagetopdf, libcupsfilters: Added support for
  reading the resolution of an image from its EXIF data when
  loading it. This way we get the image reproduced in its
  original size with "print-scaling=none".
- libcupsfilters: Replaced deprecated data types uint16 and
  uint32. The function to read TIFF image files via libtiff in
  cupsfilters/image-tiff.c uses the deprecated types uint16
  and uint32. The replacements for these types are uint16_t
  and uint32_t.

Log message:
*: Recursive revbup from graphics/freetype2

Log message:
*: recursive bump for tiff shlib major bump

Log message:
*: bump PKGREVISION for libunistring shlib major bump

Log message:
print/cups-filters: remove USE_BUILTIN.heimdal=no setting.

Apparently this causes mysterious buildlink problems in bulk builds,
but was required to make cups-filters build succeed in my setup
which is/was a "live" pkgsrc installation.  This therefore needs more
debugging and testing, so for now just remove this.

Log message:
print/cups-filters: insist on pkgsrc heimdal, this uses e.g. -lhcrypto

Log message:
print/cups-filters: fix an snprintf() length issue.

...found on a 32-bit host, use not size of pointer but size of allocation.
Bump PKGREVISION.

Log message:
print/cups-filters: convert to using mk/atomic64.mk.

Log message:
Bump everything affected by the jpeg.buildlink3.mk fix.

Log message:
cups-filters: update to 1.28.15

CHANGES IN V1.28.15

- pdftops: In pdftops identify old LaserJets more precisely
  for working around PostScript interpreter bugs, older
  printers need Poppler, newer models need Ghostscript

CHANGES IN V1.28.14

- pdftopdf: Correct the output when suppressing auto-rotation
  (option "nopdfAutoRotate"). Depending on the situation pages
  got cropped in the wrong orientation or de-centered.
- pdftopdf: Correct the output when the
  "orientation-requested" or the "landscape" option is
  supplied. Output could be de-centered,
  portrait-oriented pages be wrongly cropped and division of
  the output page into cells for N-up done in the wrong
  orientation.
- rastertopdf: In PCLm output mode the filter failed to
  generate PCLm if the printer has no
  "pclm-source-resolution-default" IPP attribute.

CHANGES IN V1.28.13

- pdftopdf: Fix N-up printing when paper is taken
  long-edge-first by the printer.
- pdftopdf: Fix cropping ("print-scaling=none" and
  "print-scaling=fill") when paper is taken long-edge-first by
  the printer.
- pdftops: Use Poppler for all Apple LaserWriter models.

CHANGES IN V1.28.12

- imagetoraster, imagetopdf: Fixed comparison of the image
  size with the page size for print-scaling=auto. The image
  size in pixels was compared with the page size in PostScript
  points (1/72 inch).
- imagetoraster, imagetopdf: Fixed the "print-scaling=none"
  (crop-to-fit) mode, also use crop-to-fit always when
  requested, do not fall back to fit-to-page when the image
  size differs significantly from the page size.
- libcupsfilters: Changed the default PPI resolution for
  images as input files from 128 to 200.
- implicitclass: Do not check availability of "gs" and
  "pdftops" executables, instead, check by the presence of
  "gstoraster" and "pdftoraster" filters whether we have
  configured cups-filters for Ghostscript and/or Poppler use.
- libcupsfilters: In the PPD generator for the driverless
  utility and cups-browsed add "*cupsFilter2: ..." lines for
  all supported driverless data formats (PDF, Apple/PWG
  Raster, PCLm), and add lines for legacy data formats (PCL,
  PostScript) only if no driverless formats available.
- libcupsfilters: Always use encryption for ipps. RFC7472
  requires that 'ipps' must be used over HTTPS, but the
  driverless utility does not enforce encryption.
- serial: Add a 10-msec sleep and at the end add a tcdrain().
  For some unknown reason, every printing file need sleep a
  little time to make sure the serial printer receive data is
  right.
- libcupsfilters: Fix resolver functions for DNS-SD-based
  URIs, to make resolve_uri() also work when DEVICE_URI env
  variable is set and to make ippfind_based_uri_converter()
  not re-direct stdin.
- pdftopdf: Set default for print-scaling to avoid "should
  never happem" log messages and undefined behavior.
- pdftopdf: Fix orientation-requested = 0. Consider
  this as "automatic selection and not as error.
- pdftopdf: Fixed all combinations of print-scaling and
  number-up for printers with asymmetric margins (top !=
  bottom or left != right) and for input files containing
  pages with different sizes and/or orientations. Fixes
  backported from 2.x branch.
- pdftopdf: Add 2% tolerance for input size larger than output
  page when "print-scaling=auto" or "print-scaling=auto-fit"
  is used and too large input pages should be scaled, fitting
  documents not. This prevents a random-looking behavior if
  input and output page size seem to be equal, but in reality
  there are slight differences between size dimensions.

CHANGES IN V1.28.11

- libcupsfilters: Let PPD generator take default ColorModel
  from printer.
- Braille: In vectortopdf check inkscape version to call
  inkscape with the correct command line.
- Build system: Make missing DejaVuSans.ttf non-fatal in
  ./configure as the font is only needed for test programs,
  not for actual use of cups-filters.
- libcupsfilters: In imagetoraster() fixed crash with SGray.
- cups-browsed: Naming of local queues is matched to CUPS'
  current naming of temporary queues (no leading or trailing
  underscores), to avoid duplicates in print dialogs which
  support CUPS' temporary queues.
- libcupsfilters: Make cupsRasterParseIPPOptions() work correctly
  with PPDs (Issue #436).
- libcupsfilters: Let colord_get_profile_for_device_id() not
  return empty file name, to avoid error messages in CUPS
  error_log.
- foomatic-rip: Debug message was wrongly sent to stdout and
  not to log