5 Aug
2017
5 Aug
'17
4:37 a.m.
On Fri, 4 Aug 2017, Felix Miata wrote:
I've made a little progress but let me give you some results:
xrdb yields dpi = 120
xdpyinfo yields:
3200x1800 pixels (270x216 millimeters)
resolution 301x212 dots per inch
however:
your website yields what seem to me correct values except for dpi. it
seems not to capture the dpi values at all but maybe I misinterpret:
<https://drive.google.com/file/d/0B--R0Wp8z2MkaTVtNmZ0TnRPNjg/view?usp=sharing>
I've commented out HorizSync and VertRefresh though I did run
> Save
http://fm.no-ip.com/Share/Linux/xorg.conf-minimal-EDID-workaround to use as
> an /etc/X11/xorg.conf template. Create in it an uncommented DisplaySize line.
> Using half the values reported above that produce 96x96 /should/ produce 192x192
> as a place to start your experiments:
> DisplaySize 423 213 # 192 DPI @ 3200x1800
I tried this value and the fonts were grotesquely
large on the login
Not a surprise to me.
page but once logged in I saw no difference.
Shock. :-( What did/do "xrdb --query | grep dpi" and "xdpyinfo | egrep
'dimen|ution'" report? Do they match what is reported if you load
http://fm.no-ip.com/Auth/dpi-screen-window.html
in a Gecko browser (Firefox, SeaMonkey, others) or Konqueror w/ KHTML, but not
Chrom* or Opera. hwinfo --monitor | grep -A6 'river Inf'
and it says "Size: 293x165 mm"
so there's some data (or there're some data) and a couple of
incongruities.
I'll stop here and talk about the progress I alluded to earlier.
I think I have kde apps in ok shape by fooling with fonts and
setting fonts to
System Settings
120 dpi
what doesn't work is management of LibreOffice, Firefox, the intro
display for Trinity Control Center and various apps which I think are
GTK (and then there's that grotesquely large login page).
I'll be installing Apache Office which I prefer but suspect it will
have the same problem as LO.
it seems to me I have to fuss with GTK.
or I may follow your advice below and alter the display mode. that's
for tomorrow or the next day.
I may return the laptop.
f.
should tell you what they are, and if it does, then it
confirms they /should/
not be necessary, that is, if hwinfo even ships in Exegnu. Try:
ddcprobe ! grep monitorr
You can manufacture working ranges from the timings listed in Xorg.0.log, or
from verbose xrandr output. OTOH, because that display is such high resolution,
proper ranges might be unusual.
--
Felmon Davis
I have also entered:
Option "PreferredMode" "3200x1800"
It's probably superfluous, but couldn't hurt either.
any further guidance welcome.
Another option is to /not/ use the native 3200x1800 display mode. On a 13.3"
inch screen that's way out of normal range for most developers to try to emulate
to make everything work nicely visually. Unless your eyes are extraordinary, you
are likely not to notice much if any difference by employing 1920x1080 instead:
Option "PreferredMode" "1920x1080"
With any luck and good eyes, you wouldn't need to fuss with DPI or suffer extra
tiny fonts. To go this route you should be able to dispense with xorg.conf
entirely and make select that resolution in Trinity Control Center ->
Peripherals -> Display -> Size & Orientation -> Screen Size. On such a tiny
screen, you might find you like 1600x900 better yet.