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Message #04615
[Bug 1647895] Re: Tablet suspends while playing video or audio in browser
I can’t install the terminal app on my frieza at the moment, but on my
arale I’m seeing the following values for those environment variables:
XDG_CURRENT_DESKTOP=Unity
DESKTOP_SESSION=ubuntu-touch
XDG_SESSION_TYPE=mir
GDMSESSION=ubuntu-touch
XDG_SESSION_DESKTOP=ubuntu-touch
Given those values, base::nix::DesktopEnvironment
GetDesktopEnvironment() will return DESKTOP_ENVIRONMENT_UNITY, which
explains why oxide instantiates the FDO implementation of
PowerSaveBlocker.
It appears lightdm is responsible for setting XDG_CURRENT_DESKTOP, and
it sets it to the value of the "X-LightDM-DesktopName" key in
/usr/share/lightdm/sessions/ubuntu-touch.desktop.
I assume changing that value to e.g. "Unity8" would have lots of
undesirable side effects, so we probably need to patch oxide to be
cleverer at guessing the desktop environment.
** Changed in: oxide
Milestone: None => branch-1.20
** Also affects: oxide/1.19
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1647895
Title:
Tablet suspends while playing video or audio in browser
Status in Canonical System Image:
New
Status in Oxide:
New
Status in Oxide 1.18 series:
New
Status in Oxide 1.19 series:
New
Status in repowerd package in Ubuntu:
Confirmed
Bug description:
In frieza build 246 (20161206) the tablet will suspend while video or
audio is playing in the browser. This did not happen in releases a few
days ago.
Steps to reproduce
1) Set lock when idle to 1 minute
2) Play a youtube video
3) Tablet suspends after 1 minute, stopping the playback.
Expected result
The idle timer should not start until playback has finish
Also see Bug #1602739
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