[Desktop-packages] [Bug 1971608] Re: Firefox PDF font rendering is often messed up
I think the issue is that the firefox snap is not able to find substitutes for the default pdf fonts when they are not embedded in the document. PDF documents with embedded fonts render fine with the snap. -- 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/1971608 Title: Firefox PDF font rendering is often messed up Status in Mozilla Firefox: Confirmed Status in firefox package in Ubuntu: Triaged Bug description: I don't know whether it is an ubuntu bug or a firefox bug but since I am running the mozilla-supported ubuntu snap of firefox 99.0.1 (on 22.04 jammy) (firefox 100 not yet available on snap), posting it here. Many pdfs have messed-up fonts on this firefox. Following a reddit thread, I tried disabling browser.display.use_document_fonts in about:config. Then the pdfs render correctly, but html webpages have messed-up fonts. Reddit post with screenshots and sample URL here; previous reddit thread linked therein. https://www.reddit.com/r/firefox/comments/uhz6d1/continued_messedup_font_rendering_in_firefox_pdf/ Others (on this and previous thread) report it doesn't happen on other platforms. On this thread, someone confirms it on a Ubuntu VM, and someone else says it doesn't happen on Mint (based on Ubuntu but I think doesn't use snaps). To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1971608/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1897224] Re: Graphical snaps can't run in Gnome 3.38 Wayland sessions (can't open X display)
I have the updated mutter package (3.38.1-2ubuntu1) and chromium snap is
working fine again.
Open sockets:
u_str LISTEN 0 1 @/tmp/.X11-unix/X0
64514* 0 users:(("Xwayland",pid=4667,fd=4))
u_str LISTEN 0 1 @/tmp/.X11-unix/X1
64516* 0 users:(("Xwayland",pid=4667,fd=7))
u_str LISTEN 0 1 /tmp/.X11-unix/X0
64515* 0 users:(("Xwayland",pid=4667,fd=5))
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https://bugs.launchpad.net/bugs/1897224
Title:
Graphical snaps can't run in Gnome 3.38 Wayland sessions (can't open X
display)
Status in Mutter:
Unknown
Status in snapd:
In Progress
Status in mutter package in Ubuntu:
In Progress
Status in snapd package in Ubuntu:
Won't Fix
Status in mutter source package in Groovy:
Fix Committed
Status in snapd source package in Groovy:
Won't Fix
Bug description:
[Impact]
* Users who select the Wayland session on Ubuntu 20.10 cannot run snap
confined X11 applications, due to gnome-shell no longer listening on an
abstract socket for connections.
* The fix, which has been accepted into upstream's gnome-3-38 branch
reverts the change removing the abstract socket, and fixes the bug that
prompted it's removal:
https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1508
[Test Case]
* Start with a stock Ubuntu 20.10 desktop install.
* At the GDM login screen, after selecting your user account use the gear
icon to select the "Ubuntu on Wayland" session, and log in.
* Ensure Chromium is installed by running "sudo snap install
chromium".
* Try to run "chromium" from the terminal. Without the fix, it will fail
with the error "Unable to open X display". With the fix applied, it
will launch as normal.
[Regression Potential]
* The patch modifies the logic gnome-shell uses to launch Xwayland. So
there is a potential that the change could break X11 application
support on the Wayland session.
* The default configuration for gnome-shell is to launch Xwayland on
session start, so it should be immediately obvious if there are
problems.
* In addition to checking snapped X11 apps like Chromium, verify that a
few classic X11 apps still launch correctly (e.g. xterm, xeyes, etc).
[Other Info]
* Running "ss -xlp | grep Xwayland" should show that it is listening on
both "/tmp/.X11-unix/X0" (the regular unix domain socket) and
"@/tmp/.X11-unix/X0" (the abstract socket).
---
I'm trying to run chromium installed via snap in Ubuntu 20.10 when running
Ubuntu Wayland session. Unfortunately, chromium wouldn't start:
> chromium
[49244:49244:0925/094607.732169:ERROR:browser_main_loop.cc(1417)] Unable to
open X display.
I am able to run Firefox just fine (assuming that Firefox still runs
on xwayland) and also Intellij snap works fine.
ProblemType: Bug
DistroRelease: Ubuntu 20.10
ProcVersionSignature: Ubuntu 5.8.0-19.20-generic 5.8.8
Uname: Linux 5.8.0-19-generic x86_64
ApportVersion: 2.20.11-0ubuntu47
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Fri Sep 25 09:45:16 2020
InstallationDate: Installed on 2016-09-05 (1480 days ago)
InstallationMedia: Ubuntu-Server 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160719)
Snap: chromium 85.0.4183.121 (latest/stable)
SnapSource: ubuntu/+source/chromium-browser
UpgradeStatus: No upgrade log present (probably fresh install)
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[Desktop-packages] [Bug 1816497] Re: [snap] vaapi chromium no video hardware decoding
I am using Ubuntu 20.04. Here is the output of snap info: name: chromium summary: Chromium web browser, open-source version of Chrome publisher: Canonical✓ store-url: https://snapcraft.io/chromium contact: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bugs?field.tag=snap license: unset description: | An open-source browser project that aims to build a safer, faster, and more stable way for all Internet users to experience the web. commands: - chromium.chromedriver - chromium snap-id: XKEcBqPM06H1Z7zGOdG5fbICuf8NWK5R tracking: latest/candidate/vaapi refresh-date: 2020-05-09T15:52:01+02:00 channels: latest/stable:81.0.4044.138 2020-05-06T18:11:18Z (1143) 161MB - latest/candidate: 81.0.4044.138 2020-05-06T14:20:15Z (1143) 161MB - latest/beta: 83.0.4103.44 2020-05-08T01:02:43Z (1144) 163MB - latest/edge: 84.0.4128.3 2020-04-29T05:50:21Z (1136) 164MB - installed: 81.0.4044.113 (1117) 165MB - -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/1816497 Title: [snap] vaapi chromium no video hardware decoding Status in chromium-browser package in Ubuntu: In Progress Bug description: News : - Beta Chromium 80 Snap with vaapi enabled : https://code.launchpad.net/~chromium-team/+snap/chromium-snap-from- source-enable- vaapi/+build/918074/+files/chromium_81.0.4044.113_amd64.snap Install it with --devmode --Original Bug report - Libva is no longer working for snap installed chromium 72.0.3626.109 (Official Build) snap (64-bit) I followed this instruction sudo snap install --channel=candidate/vaapi chromium My amdgpu can use libva `vainfo: Driver version: Mesa Gallium driver 18.3.3 for AMD STONEY (DRM 3.27.0, 4.20.0-10.1-liquorix-amd64, LLVM 7.0.1) vainfo: Supported profile and entrypoints VAProfileMPEG2Simple: VAEntrypointVLD VAProfileMPEG2Main : VAEntrypointVLD VAProfileVC1Simple : VAEntrypointVLD VAProfileVC1Main: VAEntrypointVLD VAProfileVC1Advanced: VAEntrypointVLD VAProfileH264ConstrainedBaseline: VAEntrypointVLD VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice VAProfileH264Main : VAEntrypointVLD VAProfileH264Main : VAEntrypointEncSlice VAProfileH264High : VAEntrypointVLD VAProfileH264High : VAEntrypointEncSlice VAProfileHEVCMain : VAEntrypointVLD VAProfileHEVCMain10 : VAEntrypointVLD VAProfileJPEGBaseline : VAEntrypointVLD VAProfileNone : VAEntrypointVideoProc` To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1816497/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
[Desktop-packages] [Bug 1816497] Re: [snap] vaapi chromium no video hardware decoding
I have tried the 81.0.4044.113 vaap candidate, but it is showing this warning at startup: libva error: va_getDriverName() failed with unknown libva error,driver_name=(null) For reference, this is the output of vainfo: libva info: VA-API version 1.7.0 libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so libva info: Found init function __vaDriverInit_1_7 libva info: va_openDriver() returns 0 vainfo: VA-API version: 1.7 (libva 2.6.0) vainfo: Driver version: Intel iHD driver for Intel(R) Gen Graphics - 20.1.1 () vainfo: Supported profile and entrypoints VAProfileNone : VAEntrypointVideoProc VAProfileNone : VAEntrypointStats VAProfileMPEG2Simple: VAEntrypointVLD VAProfileMPEG2Simple: VAEntrypointEncSlice VAProfileMPEG2Main : VAEntrypointVLD VAProfileMPEG2Main : VAEntrypointEncSlice VAProfileH264Main : VAEntrypointVLD VAProfileH264Main : VAEntrypointEncSlice VAProfileH264Main : VAEntrypointFEI VAProfileH264Main : VAEntrypointEncSliceLP VAProfileH264High : VAEntrypointVLD VAProfileH264High : VAEntrypointEncSlice VAProfileH264High : VAEntrypointFEI VAProfileH264High : VAEntrypointEncSliceLP VAProfileVC1Simple : VAEntrypointVLD VAProfileVC1Main: VAEntrypointVLD VAProfileVC1Advanced: VAEntrypointVLD VAProfileJPEGBaseline : VAEntrypointVLD VAProfileJPEGBaseline : VAEntrypointEncPicture VAProfileH264ConstrainedBaseline: VAEntrypointVLD VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice VAProfileH264ConstrainedBaseline: VAEntrypointFEI VAProfileH264ConstrainedBaseline: VAEntrypointEncSliceLP VAProfileVP8Version0_3 : VAEntrypointVLD VAProfileVP8Version0_3 : VAEntrypointEncSlice VAProfileHEVCMain : VAEntrypointVLD VAProfileHEVCMain : VAEntrypointEncSlice VAProfileHEVCMain : VAEntrypointFEI VAProfileHEVCMain10 : VAEntrypointVLD VAProfileHEVCMain10 : VAEntrypointEncSlice VAProfileVP9Profile0: VAEntrypointVLD VAProfileVP9Profile2: VAEntrypointVLD -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/1816497 Title: [snap] vaapi chromium no video hardware decoding Status in chromium-browser package in Ubuntu: In Progress Bug description: News : - Beta Chromium 80 Snap with vaapi enabled : https://code.launchpad.net/~chromium-team/+snap/chromium-snap-from- source-enable- vaapi/+build/918074/+files/chromium_81.0.4044.113_amd64.snap Install it with --devmode --Original Bug report - Libva is no longer working for snap installed chromium 72.0.3626.109 (Official Build) snap (64-bit) I followed this instruction sudo snap install --channel=candidate/vaapi chromium My amdgpu can use libva `vainfo: Driver version: Mesa Gallium driver 18.3.3 for AMD STONEY (DRM 3.27.0, 4.20.0-10.1-liquorix-amd64, LLVM 7.0.1) vainfo: Supported profile and entrypoints VAProfileMPEG2Simple: VAEntrypointVLD VAProfileMPEG2Main : VAEntrypointVLD VAProfileVC1Simple : VAEntrypointVLD VAProfileVC1Main: VAEntrypointVLD VAProfileVC1Advanced: VAEntrypointVLD VAProfileH264ConstrainedBaseline: VAEntrypointVLD VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice VAProfileH264Main : VAEntrypointVLD VAProfileH264Main : VAEntrypointEncSlice VAProfileH264High : VAEntrypointVLD VAProfileH264High : VAEntrypointEncSlice VAProfileHEVCMain : VAEntrypointVLD VAProfileHEVCMain10 : VAEntrypointVLD VAProfileJPEGBaseline : VAEntrypointVLD VAProfileNone : VAEntrypointVideoProc` To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1816497/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
