trinity-users@lists.pearsoncomputing.net

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Month: February 2018

Re: [trinity-users] Wiki CSS (was: tips on getting TDE to run smoothly)

From: William Morder <doctor_contendo@...>
Date: Tue, 20 Feb 2018 00:47:29 -0800

On Monday 19 February 2018 20:32:13 Gene Heskett wrote:
> On Monday 19 February 2018 20:47:06 Felix Miata wrote:
> > E. Liddell composed on 2018-02-19 19:15 (UTC-0500):
> > > On Mon, 19 Feb 2018 16:49:16 -0500 Felix Miata wrote:
> > >> For me, the wiki page above is quite sufficient, once the target
> > >> distro installation has been completed. The harder part is finding
> > >> that page in the first place. From
> > >> https://wiki.trinitydesktop.org/Trinity_Desktop_Environment it's
> > >> not obvious to me that
> > >>
> > >> 	TDE
> > >> 	Documentation
> > >>
> > >> following
> > >>
> > >> 	Main page
> > >> and
> > >> 	Recent changes
> > >>
> > >> is how to eventually find it. The left column on that page needs to
> > >> be wider so that the link is not split over two lines when its font
> > >> is forced to a legible size.
> > >
> > > How large a font size do you need for this to be "legible" to you?
> > > I'm asking as the person who created the modified skin for the TDE
> > > wiki--I assumed that 11pt bold Arial/Libre Sans would be sufficient
> > > for most people using a normal-sized screen (that is, not a phone or
> > > very small tablet), but if a lot of people are having problems, I
> > > might have to see about revising it.
> >
> > 11pt physical would be a fine and dandy size in that context, but
> > specifying 11pt in any "current" web browser other than one using the
> > KHTML engine gets you 11px, which can be vastly different from 11pt,
> > depending on screen density. CSS since 2.1 or thereabouts made the px
> > unit exactly equal to the pt unit, making spec-compliant browsers
> > unable to specify accurate physical sizes unless physical screen
> > density is equal to 96 DPI. KHTML (Konq) never complied with this
> > spec, while Gecko browsers do offer a workaround for those willing to
> > write custom rules using its proprietary mozmm unit.
> >
> > If you s/11pt/.917rem/ in #mw-navigation on screen.css:64 you should
> > get a close approximation of 11pt "physical" size if the near
> > universal default 16px/12pt remains in effect in the browser in use,
> > and if you are using any moderately recent 100% spec-compliant browser
> > (which excludes Konq, which has no rem unit support).
> >
> > However, as long as you retain the 170px sidebar width, you'll find
> > the same problem with overflow I see here as the user's screen density
> > deviates above 96 DPI. s/170px/10.625rem/ for div#mw-panel in
> > screen.css:590 might be enough to fix the sidebar width, but doing
> > that would undoubtedly create need for other sizing rule adjustments.
> >
> > http://fm.no-ip.com/SS/KDE/tdeCSS20180219.gif shows what I see. 11px
> > CSS equates to 30.25% of my browser's default 12pt (20px) size.
>
> To put that into further perspective, running firefox on wheezy with
> 1920x1080 screen, I have to hit the ctrl+ 6 times to get it up to a
> really comfortable reading size on the wiki's front page for these old
> eyes. It starts out with characters nominally 3/32" tall. Readable if I
> lean in to bring my trifocals into focus, but not pleasantly so.

Ah, yeah ... I feel ya. I've got old eyes, too, and now I need special glasses 
to work at the computer screen. 

For what it's worth ... I set my fonts at 17-15-13 pts, using Georgia for my 
serif; and make all my screens display either yellow or green font against a 
dark background - except on those rare occasions when I actually care enough 
to see what the web designer intended, e.g., when a friend asks me to check 
out a web page that he or she designed. High-contrast screens make the screen 
more readable, too; but I imagine that you've already tried that. 

Television and computer screens keep getting bigger, but it seems that the 
fonts keep getting smaller. 

Bill