On fullscreen mode, video playback is somewhat traslucent in Firefox
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
firefox (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Description:
*In Mozilla Firefox browser and when playing HTML5 fullscreen videos, elements on the Gnome 3 desktop (like floating windows) are somewhat still visible (video isn't 100 % opaque).
*The issue occurs only when video is playing, not when paused. Transparency occurs mainly when displaying dark tones (like blues), but not black.
*Tested with Youtube, Dailymotion and Vimeo videos.
*Tested with official Ubuntu repository package and also with Snap package: issue occurs on both of them.
*chromium-browser package from Ubuntu repository also tested: issue isn't present.
System and package details:
uname -a
Linux ***** 4.18.0-12-generic #13-Ubuntu SMP Wed Nov 14 15:17:05 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
lsb_release -rd
Description: Ubuntu 18.10
Release: 18.10
apt-cache policy firefox
firefox:
Instalados: 64.0+build3-
Candidato: 64.0+build3-
Tabla de versión:
*** 64.0+build3-
500 http://
500 http://
100 /var/lib/
63.
500 http://
Summary:
*What is expected to happen:
Fullscreen HTML5 video should be 100 % opaque (desktop elements shouldn't be visible at all).
*What happened instead:
Desktop elements are subtly still visible under Fullscreen HTML5 video, only when video is playing (not when paused) and mainly with dark tones, not with black.
ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: firefox 64.0+build3-
ProcVersionSign
Uname: Linux 4.18.0-12-generic x86_64
AddonCompatChec
ApportVersion: 2.20.10-0ubuntu13.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
BuildID: 20181207224759
Channel: Unavailable
CurrentDesktop: ubuntu:GNOME
Date: Tue Dec 18 02:02:22 2018
EcryptfsInUse: Yes
Extensions: extensions.sqlite corrupt or missing
ForcedLayersAccel: False
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
IncompatibleExt
InstallationDate: Installed on 2018-11-15 (32 days ago)
InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3)
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 192.168.0.37 metric 600
Locales: extensions.sqlite corrupt or missing
PrefSources: prefs.js
Profiles: Profile0 (Default) - LastVersion=
RunningIncompat
SourcePackage: firefox
Themes: extensions.sqlite corrupt or missing
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/16/2016
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: GL552VW.218
dmi.board.
dmi.board.name: GL552VW
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.family: GL
dmi.product.name: GL552VW
dmi.product.sku: ASUS-NotebookSKU
dmi.product.
dmi.sys.vendor: ASUSTeK COMPUTER INC.
description: | updated |
Status changed to 'Confirmed' because the bug affects multiple users.