Apple Preview ignores many pdfmark settings



This is the text of a bug report re Mac Preview 10.0 (944.4) under macOS High Sierra 10.13.3.  


mark {Catalog} << /PageLayout /TwoPageLeft >> /PUT pdfmark
This PostScript command, which is echoed in the PDF, causes a two page layout in which the first page is not shown by itself. Two pages, without title page. Heeded by Adobe reader; ignored by Preview. 


mark  /Action << >>  /Color [0 0 0]  /F 0  /Title ()  /OUT pdfmark
mark  /Action << >>  /Color [0 0 0]  /F 2  /Title (\247 Re-ordered)  /OUT pdfmark
The "/F 2" sets the Outline (= Table of Contents) entry to be bold. Heeded by Adobe reader; ignored by Preview. 


mark
	/Rect [ ... ]
	/Subtype /Polygon
	/BS  << /Type /Border  /W 1  /S /S >>
	/Subj (A string)
	/ModDate ParametersVersionDateTimeAdobeFormat
	/F 64 128 add  % ReadOnly + Locked. PDFReference16.pdf page 574
	/Vertices [ ... ]
	/Color [ 0.6 0.6 1.0 ]
/ANN pdfmark
Adds a non-printing polygon to show the boundary of something. Heeded by Adobe reader; ignored by Preview. 

The first two of these bugs can be seen by opening
http://www.jdawiseman.com/2018/20180102_Ideally1878.pdf
and the third in 
http://www.jdawiseman.com/2016/20161215_White_Horse.pdf

Please could these and other settings be heeded. 

This text, perhaps updated, will appear at 
http://www.jdawiseman.com/papers/bugs/20180312_Preview_pdfmark_settings.txt

Apple bug 38391355  https://bugreport.apple.com/web/?problemID=38391355