On Tue, Dec 27, 2016 at 10:55:45PM -0500, George Neuner wrote:
> On Tue, 27 Dec 2016 22:23:49 +0000, Philip McGrath
> <phi...@philipmcgrath.com> wrote:
> 
> >Has something changed recently in the CSS for the Racket documentation? I
> >thought that formerly the phone layout was equivalent to what happens if
> >you manually resize a desktop/laptop browser window to be quite narrow: the
> >sidebar / table of contents goes away and a navigation bar appears at the
> >top of the page (with a search box and "top"/"prev"/"up"/"next"). However,
> >when I just tried to simulate a smartphone viewport with the Chrome
> >developer tools, I got the "non-mobile friendly" behavior Michael
> >described. (I don't have my phone on me right now, so I haven't checked
> >that.)
> 
> I think most devices now have too much screen resolution, even while
> their screens are too small to read comfortably.  Viewing the web docs
> on a cheap ($70) 8" 1280x800 tablet, they display the same as on the
> desktop.  Selecting (or not) "desktop site" presentation makes no
> difference.
> 
> I really can't imagine trying to read them on something smaller.
> 
> In portrait mode the text was almost too small to read, and links were
> FAR too small.  Even with a "pencil eraser" stylus much more precise
> than my fingers, it was tough to work without enlarging everything.
> 
> In landscape mode, everything sized reasonably ... at least with the
> stylus (my fingers are still too fat).  But on the tablet I can only
> view ~20 lines at a time.
> 
> 
> That said, I'm not sure it's worth a lot of investment.  In my
> experience, there is a lot of similarly complex documenation with the
> same problem.  The only portable answer seems to be PDF.  
> 
> But we have to be careful there also: not every PDF remains
> inteligible in "reader" mode - it's visual structure can be lost if
> the author isn't careful.
> 
> But more than that, I just don't see anybody trying to read the docs
> on a small device unless they have no choice - e.g., away from home
> troubleshooting a system that has no local docs - or they are just
> looking to kill time (riding a train, etc.).

The only real answer is to listen to the browser and ask its minimum 
font size, whichh should be set by the user.  Do any browsers do 
this?

-- hendrik

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