[kwin] [Bug 370634] Present windows lags dramatically when mouse is on the second monitor

https://bugs.kde.org/show_bug.cgi?id=370634 Bug Janitor Service changed: What|Removed |Added Status|NEEDSINFO |RESOLVED

[kwin] [Bug 370634] Present windows lags dramatically when mouse is on the second monitor

https://bugs.kde.org/show_bug.cgi?id=370634 --- Comment #9 from Bug Janitor Service --- Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular

[kwin] [Bug 370634] Present windows lags dramatically when mouse is on the second monitor

https://bugs.kde.org/show_bug.cgi?id=370634 kde@grau.net changed: What|Removed |Added CC||kde@grau.net Resolution|---

[kwin] [Bug 370634] Present windows lags dramatically when mouse is on the second monitor

https://bugs.kde.org/show_bug.cgi?id=370634 Martin Gräßlin changed: What|Removed |Added Component|effects-window-management |effects-present-windows

[kwin] [Bug 370634] Present windows lags dramatically when mouse is on the second monitor

https://bugs.kde.org/show_bug.cgi?id=370634 --- Comment #7 from Marco Silva --- Another colleague replicated in his Fedora with 5.8 LTS. On his i7 (4rd gen), the lag happens only for 1 second, but it's still noticeable. He has xorg-x11-drv-intel installed with SNA

[kwin] [Bug 370634] Present windows lags dramatically when mouse is on the second monitor

https://bugs.kde.org/show_bug.cgi?id=370634 --- Comment #6 from Martin Gräßlin --- on the other hand 5-6 % cpu usage is not so much that it would explain a blocking of mouse movement. -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 370634] Present windows lags dramatically when mouse is on the second monitor

https://bugs.kde.org/show_bug.cgi?id=370634 --- Comment #5 from Marco Silva --- Yes. With Present Windows opened, and moving the mouse from one monitor to the other, in htop I can see kwin as the top process using the CPU. The usage is around 5-6% on an intel i7 (3rd gen).

[kwin] [Bug 370634] Present windows lags dramatically when mouse is on the second monitor

https://bugs.kde.org/show_bug.cgi?id=370634 --- Comment #4 from Martin Gräßlin --- that's the first time in month that didn't help... Can you check top for high cpu usage? -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 370634] Present windows lags dramatically when mouse is on the second monitor

https://bugs.kde.org/show_bug.cgi?id=370634 --- Comment #3 from Marco Silva --- Correction: I am NOT using xf86-video-intel. Specifically: xf86-video-intel 1:2.99.917+711+gbd33d0a-1 (xorg-drivers xorg) X.org Intel i810/i830/i915/945G/G965+ video drivers this package

[kwin] [Bug 370634] Present windows lags dramatically when mouse is on the second monitor

https://bugs.kde.org/show_bug.cgi?id=370634 --- Comment #2 from Martin Gräßlin --- Please try the modesettings driver for xorg. I'm quite sure it will fix the issue. -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 370634] Present windows lags dramatically when mouse is on the second monitor

https://bugs.kde.org/show_bug.cgi?id=370634 --- Comment #1 from Marco Silva --- A way to always reproduce it: 1. Have a 2 monitor setup and some windows on both. 2. Open KDE Present Windows. 3. Move mouse from primary monitor to secondary. If Preview Windows it is not