[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 David Edmundson changed: What|Removed |Added CC||k...@davidedmundson.co.uk

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 postix changed: What|Removed |Added See Also||https://bugs.kde.org/show_b |

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 dpanter <1lq21dg6y...@opayq.net> changed: What|Removed |Added CC||1lq21dg6y...@opayq.net ---

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 twinshadows...@gmail.com changed: What|Removed |Added CC||ad...@xakeps.dk --- Comment #36 from

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 twinshadows...@gmail.com changed: What|Removed |Added Resolution|DUPLICATE |--- Ever confirmed|0

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 postix changed: What|Removed |Added CC||pos...@posteo.eu Status|REPORTED

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 postix changed: What|Removed |Added See Also||https://bugs.kde.org/show_b |

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 petrk changed: What|Removed |Added Status|NEEDSINFO |REPORTED Version|5.12.4

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #32 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 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 twinshadows...@gmail.com changed: What|Removed |Added CC||twinshadows...@gmail.com

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #30 from Martin Flöser --- Git commit e3250460cc62800d706d02eda78e866efb12da55 by Martin Flöser. Committed on 19/05/2018 at 06:58. Pushed by graesslin into branch 'Plasma/5.12'. Do not unset cursor image when cursor

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #29 from Piotr Kloc --- Alright, I finally had time to test on my GTX 970 Nvidia system. There cursor doesn't misbehave. -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #28 from Martin Flöser --- (In reply to Piotr Kloc from comment #27) > Just a small hint :) Flicker on decoration happens when moving mouse from > decoration to window. It doesn't happen when I move mouse from window to

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #27 from Piotr Kloc --- Just a small hint :) Flicker on decoration happens when moving mouse from decoration to window. It doesn't happen when I move mouse from window to decorations. -- You are receiving this mail

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #26 from Martin Flöser --- Good :-) we are getting closer. -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #25 from Piotr Kloc --- Created attachment 112397 --> https://bugs.kde.org/attachment.cgi?id=112397=edit logs after second patch Here are logs post patch, maybe something interesting in there for you. -- You are

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #24 from Piotr Kloc --- Ok, I applied your patch on top of previous one. Partial success, plasma taskbar stopped messing with cursor, it still happens on decoration/window border. -- You are receiving this mail because:

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #23 from Martin Flöser --- Created attachment 112394 --> https://bugs.kde.org/attachment.cgi?id=112394=edit Patch on top of https://phabricator.kde.org/D12631 -- You are receiving this mail because: You are watching

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #22 from Martin Flöser --- We have here a sequence which I kind of expected: [3931322,539] wl_pointer@15.enter(17, wl_surface@68, 622,00, 2,00) [3931322,651] -> wl_pointer@15.set_cursor(17, wl_surface@16, 4, 4)

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #21 from Piotr Kloc --- Created attachment 112393 --> https://bugs.kde.org/attachment.cgi?id=112393=edit debug info from plasmashell launched from tty with "WAYLAND_DEBUG=1" I am attaching debug information. What I've

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #20 from Martin Flöser --- I start to think the problem is not in KWin. Could you please run Plasmashell with WAYLAND_DEBUG=1 and trigger the flicker? -- You are receiving this mail because: You are watching all bug

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #19 from Piotr Kloc --- Problem persists on both. -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #18 from Martin Flöser --- Does it neither work for the panel nor for the deco issue? I would have assumed it fixes for the panel and maybe for the deco. -- You are receiving this mail because: You are watching all bug

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #17 from Piotr Kloc --- Patched both 5.12.5 and master. No changes unfortunately. I will switch my desktop to nouveau to see if it's also affected. -- You are receiving this mail because: You are watching all bug

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #16 from Piotr Kloc --- Created attachment 112358 --> https://bugs.kde.org/attachment.cgi?id=112358=edit better recording It doesn't seem to have an effect for me. However I have a treat for you. It also blinks in

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 Martin Flöser changed: What|Removed |Added Flags||ReviewRequest+

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #14 from Piotr Kloc --- Go ahead, I can test it for you. -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #13 from Martin Flöser --- I might have a 1-line fix for the problem. If I attach a patch would someone be able to test it? Given that I have problems seeing the issue it might be helpful to have it validated by someone

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #12 from Martin Flöser --- Just watched the video frame by frame. The cursor is always there, but sometimes a frame has a "weak" cursor. It looks like it's not completely solid. This might now be either the video not

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #11 from Martin Flöser --- Thanks. I guess I have to watch frame by frame. In that video I cannot notice it (doesn't surprise me, I also fail to notice small glitches or tearing) -- You are receiving this mail because:

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #10 from Piotr Kloc --- Created attachment 112332 --> https://bugs.kde.org/attachment.cgi?id=112332=edit potato quality proof Apologies for quality, my proper phone failed to make it noticeable, I had to record with a

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #9 from Martin Flöser --- I don't see the effects, but from implementation I know that there is a risk of a temporary non cursor set. If anyone would be able to record this (best external to not influence the system)

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 Dr. Chapatin changed: What|Removed |Added CC||bugsefor...@gmx.com ---

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #7 from Piotr Kloc --- I have tried do be as diverse as possible: systemsettings, gnome-disks, yakuake, xsensors. gnome-disks is not affected thanks csd, it has other problems caused by csd though... yakuake is

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #6 from Martin Flöser --- the screenshot shows blender, which is rather "special". Does it also happen with other applications when going from window content to decoration? If yes with which one? I want to understand

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #5 from Piotr Kloc --- Created attachment 112311 --> https://bugs.kde.org/attachment.cgi?id=112311=edit Explanation of my issue -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #4 from Piotr Kloc --- Sorry, I shouldn't have been so brief on details. Breeze, I need to force it to 24px since it's improperly set to 36px by part of applications. Standard cursor image is the problem here. Basically

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #3 from Martin Flöser --- Which cursor theme, which cursor images are involved, which cursor sizes? -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #2 from Piotr Kloc --- It looks like cursor is disappearing for few miliseconds. Intel hadrware with modesetting driver. -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 --- Comment #1 from Martin Flöser --- Please explain "flicker" -- You are receiving this mail because: You are watching all bug changes.

[kwin] [Bug 393639] Mouse cursor flicker when passing window borders

https://bugs.kde.org/show_bug.cgi?id=393639 Martin Flöser changed: What|Removed |Added Flags||Wayland+, X11- -- You are