Public bug reported:
This is a very wierd behavior I get on the Lenovo Yoga S940 after
upgrading to 19.10.
Basically the rendering on the laptop display is... messy, I'll try to
describe how as
* screenshots always take it ok
* also screenrecorder always seem ok, despite rendering being broken.
What heppen is:
When I alt-tab or switch tabs or align window right, the rendering does not
happen completely, so the screen displays part of the old status and part of
the new.
If I then alt-tab again for example, or move the mouse cursor over the portions
that has not rendered properly, the renders happens.
This happens only on the laptop display, not on the external display.
This makes the laptop almost unusable with its own display.
I will need to go back to 19.04, if there's something I can do to help
debug this I'd rather do.
** Affects: gnome-shell (Ubuntu)
Importance: Undecided
Status: Invalid
** Tags: eoan
** Description changed:
This is a very wierd behavior I get on the Lenovo Yoga S940 after
upgrading to 19.10.
Basically the rendering on the laptop display is... messy, I'll try to
describe how as
* screenshots always take it ok
- * also screenrecorder always seem ok, despite rendering being broken.
+ * also screenrecorder always seem ok, despite rendering being broken.
What heppen is:
- When I alt-tab or switch tabs or align window right, the rendering does not
happen completely, so the screen displays part of the old status and part of
the new.
- If I then alt-tab again for example, or move the mouse cursor over the
portions that has not rendered properly, the renders happens.
+ When I alt-tab or switch tabs or align window right, the rendering does not
happen completely, so the screen displays part of the old status and part of
the new.
+ If I then alt-tab again for example, or move the mouse cursor over the
portions that has not rendered properly, the renders happens.
This happens only on the laptop display, not on the external display.
+
+ This makes the laptop almost unusable with its own display.
+
+ I will need to go back to 19.04, if there's something I can do to help
+ debug this I'd rather do.
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-shell in Ubuntu.
https://bugs.launchpad.net/bugs/1846200
Title:
Rendering is delayed on laptop display (works in external display)
Status in gnome-shell package in Ubuntu:
Invalid
Bug description:
This is a very wierd behavior I get on the Lenovo Yoga S940 after
upgrading to 19.10.
Basically the rendering on the laptop display is... messy, I'll try to
describe how as
* screenshots always take it ok
* also screenrecorder always seem ok, despite rendering being broken.
What heppen is:
When I alt-tab or switch tabs or align window right, the rendering does not
happen completely, so the screen displays part of the old status and part of
the new.
If I then alt-tab again for example, or move the mouse cursor over the
portions that has not rendered properly, the renders happens.
This happens only on the laptop display, not on the external display.
This makes the laptop almost unusable with its own display.
I will need to go back to 19.04, if there's something I can do to help
debug this I'd rather do.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1846200/+subscriptions
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