[Ubuntu-x-swat] [Bug 1846201] Re: Rendering is delayed on laptop display (works in external display)

2020-08-07 Thread Daniel van Vugt
Thank you for reporting this bug to Ubuntu. Ubuntu 19.10 (eoan) reached end-of-life on July 17, 2020. See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But

[Ubuntu-x-swat] [Bug 1846201] Re: Rendering is delayed on laptop display (works in external display)

2019-10-02 Thread Daniel van Vugt
** Tags added: multimonitor ** Changed in: mesa (Ubuntu) Status: Incomplete => New ** Changed in: mutter (Ubuntu) Status: Incomplete => New ** Changed in: xorg-server (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubunt

[Ubuntu-x-swat] [Bug 1846201] Re: Rendering is delayed on laptop display (works in external display)

2019-10-02 Thread Daniel van Vugt
OK, this sounds like a mutter bug... unless that weirdness in your Xrandr.txt is related: eDP-1 connected (normal left inverted right x axis y axis) ... DP-1 connected primary 2560x1440+0+0 (0x152) normal (normal left inverted right x axis y axis) 600mm x 340mm This means the desktop is ar

[Ubuntu-x-swat] [Bug 1846201] Re: Rendering is delayed on laptop display (works in external display)

2019-10-02 Thread Daniele Dellafiore
I mean, the video aligned right fixes the problem -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1846201 Title: Rendering is delayed on laptop display (works in external display) To manage not

[Ubuntu-x-swat] [Bug 1846201] Re: Rendering is delayed on laptop display (works in external display)

2019-10-02 Thread Daniele Dellafiore
wow, yes, it does! -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1846201 Title: Rendering is delayed on laptop display (works in external display) To manage notifications about this bug go to

[Ubuntu-x-swat] [Bug 1846201] Re: Rendering is delayed on laptop display (works in external display)

2019-10-02 Thread Daniel van Vugt
I wonder if the delay is equal to the number of buffers' whose damage mutter is tracking... What this means is that it could take 3 or 4 frames to update everything. I've seen reports of such issues in mutter 3.34, like bug 1845623. If you have a separate window animating in the corner of the scre

[Ubuntu-x-swat] [Bug 1846201] Re: Rendering is delayed on laptop display (works in external display)

2019-10-02 Thread Daniele Dellafiore
Ubuntu on Wayland has same behavior, but worst. Video attached shows open a new tab with CTRL+T and the new tab not being rendered until I create a new. Then I remove both, I create a new one, not rendered, and got rendered only when the mouse is moved. https://photos.app.goo.gl/6Nc6oABXs1xX1k

[Ubuntu-x-swat] [Bug 1846201] Re: Rendering is delayed on laptop display (works in external display)

2019-10-01 Thread Daniel van Vugt
Also, does the bug occur if you log into 'Ubuntu on Wayland' ? ** Changed in: mesa (Ubuntu) Status: New => Incomplete ** Changed in: mutter (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in

[Ubuntu-x-swat] [Bug 1846201] Re: Rendering is delayed on laptop display (works in external display)

2019-10-01 Thread Daniel van Vugt
Possibly also related - Xrandr.txt strangely doesn't list any viewport dimensions for the laptop display eDP-1. ** Also affects: xorg (Ubuntu) Importance: Undecided Status: New ** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu) ** Changed in: xorg-server (Ubuntu) Status:

[Ubuntu-x-swat] [Bug 1846201] Re: Rendering is delayed on laptop display (works in external display)

2019-10-01 Thread Daniel van Vugt
I've never seen this problem before. The only unusual thing I can see is that you have a shiny new Whiskey Lake GPU, which means it's a newish graphics driver path. Can you please make a video of the problem on a phone or camera? ** Package changed: xorg (Ubuntu) => mutter (Ubuntu) ** Also affec

[Ubuntu-x-swat] [Bug 1846201] Re: Rendering is delayed on laptop display (works in external display)

2019-10-01 Thread Daniele Dellafiore
I've made a picture as screenrecord/screenshot can't cath the problem. As you can see the render is still on "General" despite "Extensions" being the current selection. You can see at the top part of the rendering is restarted and is now stuck in the middle. ** Attachment added: "IMG_20191001

[Ubuntu-x-swat] [Bug 1846201] Re: Rendering is delayed on laptop display (works in external display)

2019-10-01 Thread Daniele Dellafiore
** Attachment added: "Attached output of gsettings list-recursively" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1846201/+attachment/5293166/+files/gsettings -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs

[Ubuntu-x-swat] [Bug 1846201] Re: Rendering is delayed on laptop display (works in external display)

2019-10-01 Thread Daniele Dellafiore
Update. Today I experienced this: after suspending the laptop, now I do not experience broken rendering anymore. This happened once before. Everytime I reboot, it comes back. I'll try to identify a pattern here. Also this is in the "Tweaks" application, gnome-shell does not have a theme assoc

[Ubuntu-x-swat] [Bug 1846201] Re: Rendering is delayed on laptop display (works in external display)

2019-10-01 Thread Daniele Dellafiore
Update. Today I experienced this: after suspending the laptop, now I do not experience broken rendering anymore. This happened once before. Everytime I reboot, it comes back. I'll try to identify a pattern here. ** Description changed: - This is a very wierd behavior I get on the Lenovo Yoga