How do you play the higher B nat? I have found a fingering chart and it says you ha e to press both the F hole and the key above it with you left thumb, is that right?
@JosephWright I'm going mostly for traditional hymns. The good thing is that I know them by heart, so I can play them in any key I know the fingerings for :)
(I starte I think with 2 1/2 as that's what my friend used, but I felt it's too hard for me)
@DavidCarlisle do you have a short but complete list of all names that belong to the mathml3 namespace described by the ID "http://www.w3.org/1998/Math/MathML"? I only need the names, not their meaning etc.
@DavidCarlisle please sent it to me ;-) I'm trying to setup the definitions for the pdf2.0 namespaces and the reference only says that it know mathml3 but not which tags this means.
@DavidCarlisle the question is if tagpdf has to know it. I'm not sure yet. The problem is that if someone invents a new tag, say "myvar" they have to role map it to a known standard tag. And the known standard tags are the tags provided by pdf like P or H1 and the mathml tags. I'm not sure yet if I should test that the requirement is fullfilled or should simply document this.
@DavidCarlisle but beside this: if someone use e.g. mo as a structure tag, I have to mark up that it is from the mathml namespace, so I need the list here too.
@UlrikeFischer I was just going to look up, but easier to ask you, so the actual tagging isn't namespace aware? an xml parser doesn't have to "know" mathml or svg or xhtml" the syntax specifies which element is in which namespace (even if it is not defined). <zzz xmlns="http://www.w3.org/1998/Math/MathML"/> is a MathML element by definition, even though it is not defined by the MathML spec,
@DavidCarlisle pdf 2.0 does introduce namespace. But if I add an element, say << /Type /StructElem /S /math then I have to add also /NS <reference to mathml namespace dict>, which means that I have know that math belongs to mathml.
@DavidCarlisle but I don't have to include your list in the pdf, that is only for the tagpdf code.
@UlrikeFischer the whole idea of namespaces was that it removed the worry about name clashes so <a xmlns="htt... xhtml"></a> is different to <a xmlns="http... svg"></a> but if all applications decide they need to know in advance what <a> means it's lost the point somewhere:-)
@DavidCarlisle well the specification does allow /S /math /NS <mathml> and /S/math /NS <svg>. The question is, if I want to force the user to add the name space all the time they tag a structure, even more as the pdf, pdf2 and mathml set are special in pdf, they are the sets declared by default.
@UlrikeFischer well no, I use data: urls quite often when something wants a absolute url but I just want to keep it quiet. a data url is any string (defaulting to text/plain mime type but you can put a base64 encoded image of a bear there if you specify that before the comma
@UlrikeFischer yes all the tests were giving 404 errors in the console looking for a favicon so yesterday I opened a new davidcarlisle.github.io repo just so I could have a github page at the top level and a favicon and that seemed to be the obvious one to use
@DavidCarlisle then I will use that. A dedicated namespace for new tags is imho a good idea, it should simplify the code. The main question is how to avoid that the testfiles breaks if the namespace uri changes all the time ;-)
I have a one page article (using scrartcl). When I include that one page inside a biggest document, it breaks very differently. The one page in the original article now goes over two pages.
How should I start to begin to understand what is going on here?
Breaking is something I rarely pay any attention to.
@FaheemMitha -- First thing, check the type size. Is it the same in both cases? (Larger type, more pages.) Next, check the dimensions of the type blocks. Same? Top margin of first page? Any of those can make a big difference.
@barbarabeeton Yes, the same type size, 12 pt. What are type blocks? Top margin might be very different. Is there an easy way to output page settings for a given page?
@FaheemMitha -- Here, I meant "type block" to be the main page content. Width of a full line by length of the type on the page from first through last line on a full page. (In other words, do both have the same number of lines on the page?)
@FaheemMitha -- Well, if the margins are different, then almost certainly the line length is different. That is, as long as the paper size is the same for both.
@barbarabeeton Both A4. Font and font size the same. Line spacing should be the same too, unless different margins alters that somehow. I'm fuzzy how line spacing is determined.
@FaheemMitha -- Well, if top and bottom margins are wider, then fewer lines will fit on the page. Side margins affect the line width. I think that you should be able to insert a command \show\textwidth in the file, and it will report that dimension, stopping at that point in the compilation. (But I always compile from the command line, and I don't know how "fancier" guis behave.)
@JosephWright I hate to say it. But in one of my more complicated (and quite messy) documents using pgfplotstable, longtable, tikz, etc I got an input stack exceeded error which disappeared after I remove siunitx 3.0 from the search path ...
@FaheemMitha -- In Rhode Island, where I live, more and more people are getting vaccinated, but some don't want to. When people gather in big groups and don't wear their masks, bad things happen.
@JosephWright Travis is failing because of TL'20 vs TL'21 on the latex3 repo. I'm guessing I have to clear the cache at Travis to have it install TL'21. For which branch? (or all of them?)
