[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-11 Thread Martin Droessler
https://bugs.kde.org/show_bug.cgi?id=406180 Martin Droessler changed: What|Removed |Added CC||m...@martindroessler.de -- You are

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-10 Thread Jeffery Patton
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #20 from Jeffery Patton --- (In reply to Peter Eszlari from comment #18) > (In reply to Pieter-Jan Briers from comment #17) > > Could it be that the issue is exclusive to people using PRIME on laptops? > > My tests are based on a discrete

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-10 Thread Jeffery Patton
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #19 from Jeffery Patton --- (In reply to Peter Eszlari from comment #16) > (In reply to Jeffery Patton from comment #14) > > (In reply to Peter Eszlari from comment #13) > > > I cannot reproduce this: > > > > > > kwin 5.15.4 > > > Qt

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-10 Thread Peter Eszlari
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #18 from Peter Eszlari --- (In reply to Pieter-Jan Briers from comment #17) > Could it be that the issue is exclusive to people using PRIME on laptops? My tests are based on a discrete graphics card (GTX 960). -- You are receiving this

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-10 Thread Jonathan Liu
https://bugs.kde.org/show_bug.cgi?id=406180 Jonathan Liu changed: What|Removed |Added CC||net...@gmail.com -- You are receiving this

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-10 Thread Pieter-Jan Briers
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #17 from Pieter-Jan Briers --- Could it be that the issue is exclusive to people using PRIME on laptops? I Noticed in the Reddit thread that all the people who had the issue were using laptops (like me). I could try to verify this by

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-10 Thread Peter Eszlari
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #16 from Peter Eszlari --- (In reply to Jeffery Patton from comment #14) > (In reply to Peter Eszlari from comment #13) > > I cannot reproduce this: > > > > kwin 5.15.4 > > Qt 5.11.1 > > nvidia 390.116 > > Could it be the Nvidia driver

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-09 Thread Pieter-Jan Briers
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #15 from Pieter-Jan Briers --- Here's some of the info about my system. I marked all the individual config/log dumps with +++ so you can ctrl+f around it easily. https://pastebin.com/g2REWCc3 -- You are receiving this mail because: You

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-09 Thread Jeffery Patton
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #14 from Jeffery Patton --- (In reply to Peter Eszlari from comment #13) > I cannot reproduce this: > > kwin 5.15.4 > Qt 5.11.1 > nvidia 390.116 Could it be the Nvidia driver version as well? I have 418.x, maybe if I went back to the

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-09 Thread Peter Eszlari
https://bugs.kde.org/show_bug.cgi?id=406180 Peter Eszlari changed: What|Removed |Added CC||peter.eszl...@gmail.com --- Comment #13 from

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-09 Thread Honghao Li
https://bugs.kde.org/show_bug.cgi?id=406180 Honghao Li changed: What|Removed |Added CC||i...@rasphino.cn -- You are receiving this mail

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-09 Thread David Edmundson
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #12 from David Edmundson --- This comment I think is important: >I downgraded back to KWin 5.15.3 [..] and it seems like KWin 5.15.3 has the >exact same behavior as KWin 5.15.4 when render loop is set to basic. It implies that it's a

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-09 Thread David Edmundson
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #11 from David Edmundson --- Maybe for stable. Especially 5.12 as that isn't out yet. But I don't think it's a hugely widespread issue. We would have way more than a handful of reports if it was. Can I have the following: - output of

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-09 Thread Vlad Zagorodniy
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #10 from Vlad Zagorodniy --- I suggest to revert 22a441e071515e9c630f3bdac743c678052f88be if this problem is not fixed by 5.15.5 tar date. -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-09 Thread Fabian Vogt
https://bugs.kde.org/show_bug.cgi?id=406180 Fabian Vogt changed: What|Removed |Added CC||fab...@ritter-vogt.de -- You are receiving this

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-09 Thread Jeffery Patton
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #9 from Jeffery Patton --- (In reply to Jeffery Patton from comment #8) > I have this problem too. It happens every time when I do window snapping > with my mouse. I tested Pieter-Jan Brier's step to reproduce this bug by > using alt-tab,

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-09 Thread Jeffery Patton
https://bugs.kde.org/show_bug.cgi?id=406180 Jeffery Patton changed: What|Removed |Added CC||roundduckm...@gmail.com --- Comment #8 from

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-09 Thread Rik Mills
https://bugs.kde.org/show_bug.cgi?id=406180 Rik Mills changed: What|Removed |Added CC||rikmi...@kubuntu.org -- You are receiving this

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-05 Thread Nate Graham
https://bugs.kde.org/show_bug.cgi?id=406180 Nate Graham changed: What|Removed |Added CC||n...@kde.org Status|REPORTED

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-03 Thread Pieter-Jan Briers
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #7 from Pieter-Jan Briers --- Oh I just noticed something else. I downgraded back to KWin 5.15.3 to try the render loop basic thing on there, and it seems like KWin 5.15.3 has the exact same behavior as KWin 5.15.4 when render loop is set

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-03 Thread Pieter-Jan Briers
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #6 from Pieter-Jan Briers --- Setting render loop to basic seemed to have helped slightly but it's still unusable. That said, this time if I hold down alt until it stops hanging on its own, KWin seems to get a graphics reset which at the

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-03 Thread David Edmundson
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #5 from David Edmundson --- If you go kcmshell5 qtquicksettings and set render loop to "basic" can you confirm that the freeze goes away. -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-03 Thread Pieter-Jan Briers
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #4 from Pieter-Jan Briers --- Sure: https://pastebin.com/ggLkGjT6 This is a build from master while I am writing this by the way (1e2a0028c3151cb38f252baa78a5f22b8cd7c7e6) -- You are receiving this mail because: You are watching all bug

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-03 Thread David Edmundson
https://bugs.kde.org/show_bug.cgi?id=406180 David Edmundson changed: What|Removed |Added CC||k...@davidedmundson.co.uk --- Comment #3

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-03 Thread Pieter-Jan Briers
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #2 from Pieter-Jan Briers --- That commit is definitely it. I built KWin from source with and without said commit reverted and it's definitely the cause of the regression. -- You are receiving this mail because: You are watching all bug

[kwin] [Bug 406180] KWin 5.15.4 alt-tab hang regression on nvidia

2019-04-03 Thread Vlad Zagorodniy
https://bugs.kde.org/show_bug.cgi?id=406180 --- Comment #1 from Vlad Zagorodniy --- Hmm, could it be 22a441e071515e9c630f3bdac743c678052f88be? -- You are receiving this mail because: You are watching all bug changes.