pdftohtml -c is trying to respect the different font sizes present in this document: http://altlaw.org/v1/cases/157903.pdf but it generates HTML that looks very unusual: http://altlaw.org/v1/cases/157903 (everything in the frames are generated with pdftohtml.) Note all the extra/unusual spacing, at least in FFox 2.
Created attachment 35491 [details] pdftohtml: do not set background color The patch doesn't implemented the requested feature, but at least makes the default more sensible. Setting grayish background if and only if -noframes is used doesn't really make sense.
Oops, sorry, the patch was meant to be submitted to another bug. :/
Marked this patch as obsolete, please attach the patch to the correct bug.
Created attachment 36165 [details] An example PDF which will demonstrate the font spacing issues The issue appears to be caused by an adjustment of the font sizes. The test document demonstrates the issue when run through pdftohtml and explains the problem: The symptoms of the problem are that certain effects such as underlining and strike-through are misaligned, and occasional gaps in the text are present when a new section of text begins on the same line. I believe the font shrinking comes from two lines of code: HTMLOutputDev.cc:124 and HTMLFonts.cc:118. Both lines subtract 1 from the font size, the former also truncates any fractional value. I can't understand the purpose of the two subtractions. The truncating does make sense though: it's better to round down than to round up because having text run together is much worse than having small gaps. Can anyone motivate subtracting 2 from the PDF font size to get the HTML font size?
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