Firefox has border if started with kwin compositing disabled
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
firefox (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
If I start Firefox with in KDE Plasma with kwin compositing disabled, and the Firefox title bar is disabled via Customize, the whole window has a border. Otherwise my computer is configured to not have window borders, and other applications don't have such a border. I don't know how to make that border go away, besides enabling compositing. Playing with #main-window in userChrome.css shows that the border and margin I can set there exists inside the border which I'm trying to remove.
KWin has a hotkey for toggling compositing, found in Global Shortcuts. Default seems to be Alt+Shift+F12. Toggling compositing doesn't seem to change this immediately. What matters is the state of compositing when Firefox was started.
I'm attaching a screenshot showing this border.
ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: firefox 85.0.1+
ProcVersionSign
Uname: Linux 5.8.0-43-generic x86_64
NonfreeKernelMo
AddonCompatChec
ApportVersion: 2.20.11-0ubuntu50.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
/dev/snd/
BuildID: 20210204182252
CasperMD5CheckR
Channel: release
CurrentDesktop: KDE
Date: Thu Feb 18 15:15:39 2021
Extensions: extensions.sqlite corrupt or missing
ForcedLayersAccel: False
IncompatibleExt
IpRoute:
default via 192.168.1.1 dev eth0 proto static
192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.44
Locales: extensions.sqlite corrupt or missing
MostRecentCrashID: bp-99b8dfa6-
PrefErrors: Unexpected character ',' before close parenthesis @ /usr/lib/
PrefSources:
/usr/lib/
/usr/lib/
prefs.js
user.js
Profiles: Profile0 (Default) - LastVersion=
RunningIncompat
SourcePackage: firefox
SubmittedCrashIDs:
bp-99b8dfa6-
bp-f8fe1ebe-
bp-e9cbbf6c-
bp-f2129335-
bp-70bc911e-
Themes: extensions.sqlite corrupt or missing
UpgradeStatus: Upgraded to groovy on 2020-10-22 (119 days ago)
dmi.bios.date: 06/19/2009
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F13
dmi.board.name: P35-DS3R
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSof
dmi.product.name: P35-DS3R
dmi.sys.vendor: Gigabyte Technology Co., Ltd.