With Lubuntu I've got good results setting "Xft.dpi:150" within my .Xresources file.
giovanni Il 16 ott 2017 17:05, "Alessandro Pasotti" <apaso...@gmail.com> ha scritto: > Hi Mathias, > > My only real problem now is with PgAdmin 3, all other applications that I > use are running just fine on HiDPI. > > The apps I uses more often are: QGIS, various browsers, thunderbird, Qt > creator 4 and they are all ok. > > What I usually do to fine-tune all is to force dpi in the display section > of the system config panel (I think it goes directly to X through xrandr). > > But I'm on Kubuntu xenial, perhaps that makes a difference. > > > > On Mon, Oct 16, 2017 at 4:44 PM, Matthias Kuhn <matth...@opengis.ch> > wrote: > >> Hi developers, >> >> Just for a couple of days I'm a happy owner of a HiDPI device on which I >> immediately setup Fedora 27 which ships with Gnome 3.26, wayland, Qt 5.9 >> and all the other nice new libraries and stuff. >> >> Trying to develop (and use the system otherwise) I failed terribly to >> get a satisfactory configuration for QGIS development (and also >> otherwise). There are a few knobs to "finetune" DPI, but I just seem not >> to be able to get things right. Each variable I set somewhere has >> side-effects somewhere else. >> >> * Gnome itself already has a scale setting which at 100% makes things >> very, very tiny and at 200% (the only other option) makes everything >> grandma mode. >> >> * Then there is also the environment variable >> QT_AUTO_SCREEN_SCALE_FACTOR which seems to make Qt Creator a bit more >> usable. (Qt Creator internally actually seems to be using two different >> dpi's - probably QML vs. QWidget issues) But with this env variable set, >> the QGIS interface seems to be scaled up twice. >> >> * Then there are various other variables for Thunderbird, Firefox, ... >> that again allow to scale contents for specific applications >> >> * And I read somewhere about xrandr for additional zooming, but I'm >> neither convinced that this is a good approach since some mouse setting >> apparently needs to compensate for this, nor does this seem to have any >> effect (probably because of Wayland) Source: >> https://wiki.archlinux.org/index.php/HiDPI >> >> >> So apart from a rant for the mess by GUI frameworks and window managers, >> there's also a question: did anyone succeed to set things up properly? >> >> >> Thanks >> >> Matthias >> >> _______________________________________________ >> QGIS-Developer mailing list >> QGIS-Developer@lists.osgeo.org >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer > > > > > -- > Alessandro Pasotti > w3: www.itopen.it > > _______________________________________________ > QGIS-Developer mailing list > QGIS-Developer@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >
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