You can find out what font is used for a particular element using the Inspector. Right-click on the element in question and choose Inspect Element from the menu, then in the Inspector look at the Fonts panel on the right-hand side (it's one of the options for the section that offers Layout / Computed / Changes / etc.) Note that you may have to use the popup menu at the far right to switch to the Fonts panel, if the window isn't wide enough for it to show its heading by default. This should show the font (or fonts) used for the element.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1882309 Title: Cutted off font on Facebook in Firefox Status in Mozilla Firefox: New Status in firefox package in Ubuntu: New Bug description: The domain of site is cutted off on Facebook site as it is seen on this screenshot. https://i.postimg.cc/44Bt3H7j/Zrzut-ekranu-z-2020-06-06-00-07-36.png I've seen this problem in Ubuntu 20.04 and I haven't seen in Ubuntu 19.10. This issue is merely in Firefox. Facebook site in Google Chrome looks ok. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: firefox 77.0.1+build1-0ubuntu0.20.04.1 ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34 Uname: Linux 5.4.0-33-generic x86_64 AddonCompatCheckDisabled: False ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: konrad 1159 F.... pulseaudio /dev/snd/pcmC1D0p: konrad 1159 F...m pulseaudio /dev/snd/controlC0: konrad 1159 F.... pulseaudio BuildID: 20200602222727 CasperMD5CheckResult: skip Channel: Unavailable CurrentDesktop: MATE Date: Sat Jun 6 00:05:28 2020 DefaultProfileExtensions: extensions.sqlite corrupt or missing DefaultProfileIncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite) DefaultProfileLocales: extensions.sqlite corrupt or missing DefaultProfilePrefErrors: Unexpected character ',' before close parenthesis @ /usr/lib/firefox/omni.ja:greprefs.js:731 DefaultProfilePrefSources: /usr/lib/firefox/defaults/pref/all-ubuntumate.js DefaultProfileThemes: extensions.sqlite corrupt or missing ForcedLayersAccel: False IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) # Include files from /etc/network/interfaces.d: source-directory /etc/network/interfaces.d InstallationDate: Installed on 2020-06-05 (0 days ago) InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) IpRoute: default via 192.168.0.1 dev wlp2s0 proto dhcp metric 600 169.254.0.0/16 dev wlp2s0 scope link metric 1000 192.168.0.0/24 dev wlp2s0 proto kernel scope link src 192.168.0.8 metric 600 Profile0Extensions: extensions.sqlite corrupt or missing Profile0IncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite) Profile0Locales: extensions.sqlite corrupt or missing Profile0PrefErrors: Unexpected character ',' before close parenthesis @ /usr/lib/firefox/omni.ja:greprefs.js:731 Profile0PrefSources: /usr/lib/firefox/defaults/pref/all-ubuntumate.js prefs.js Profile0Themes: extensions.sqlite corrupt or missing Profiles: Profile1 (Default) - LastVersion=None/None (Out of date) Profile0 - LastVersion=77.0.1/20200602222727 (In use) RunningIncompatibleAddons: False SourcePackage: firefox UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/25/2019 dmi.bios.vendor: Dell Inc. dmi.bios.version: A23 dmi.board.name: 0V8RX3 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA23:bd11/25/2019:svnDellInc.:pnLatitudeE7250:pvr:rvnDellInc.:rn0V8RX3:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E7250 dmi.product.sku: 062D dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1882309/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
