http://bugzilla.opensuse.org/show_bug.cgi?id=1023667 Bug ID: 1023667 Summary: HiDPI display with Firefox under KDE Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Firefox Assignee: bnc-team-mozilla@forge.provo.novell.com Reporter: uli.2001@gmx.de QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- I am using Opensuse Tumbleweed on my Thinkpad T460s witha 14 inch high-resolution screen (2560 x 1440 Pixel, WQHD). To have a reasonable size for fonts and control elements, I added the line ServerArguments=-nolisten tcp -dpi 144 in the [XDisplay] section of /etc/sddm.conf This works perfectly in KDE and also with GTK applications under KDE such as unison, and until yesterday, it also worked in Firefox. But after running "zypper up" and restarting firefox (and also the whole system later), the icons, menus and webpages in Firefox are too small. I have no idea whether this new behavior is due to changes in Firefox or GTK (or elsewhere). My Firefox version is:
rpm -q MozillaFirefox MozillaFirefox-51.0.1-1.2.x86_64
On https://wiki.archlinux.org/index.php/HiDPI I found the option to do "export GDK_SCALE=2" before starting Firefox. This works, but makes Firefox too big for my purposes (and apparently only integer scaling factors are allowed). -- You are receiving this mail because: You are on the CC list for the bug.