[krita] [Bug 434131] Lots of layers = UI lag
https://bugs.kde.org/show_bug.cgi?id=434131 --- Comment #15 from Manga Tengu --- It could go from half a second to a full second or more. It slows down proportionally to the number of layers in all the documents open. The more open docs simultaneously, the more it shows. I have stopped using keyboard shortcuts to navigate through layers as it became way too slow and I now click with the mouse to avoid the slowness. This is only on mac. -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 434131] Lots of layers = UI lag
https://bugs.kde.org/show_bug.cgi?id=434131 vanyossi changed: What|Removed |Added CC||ghe...@gmail.com --- Comment #14 from vanyossi --- How sluggish?? I find it slow, 1 second after click release, but that is with 2 layers and I get the following message. 2021-09-13 02:24:14.819649-0500 krita[25485:4741113] [krita] CGImageDestinationAddImage:3997: *** ERROR: CGImageDestinationAddImage: cgImage is nil 2021-09-13 02:24:14.819672-0500 krita[25485:4741113] [krita] finalizeDestination:3117: *** ERROR: image destination must have at least one image The message is not shown if the arrows in the docker are used and the change is much faster. Adding 100 file layers and 20 normal layers has no effect on time the delay layers. -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 434131] Lots of layers = UI lag
https://bugs.kde.org/show_bug.cgi?id=434131 Halla Rempt changed: What|Removed |Added Keywords||triaged --- Comment #13 from Halla Rempt --- No... I cannot imagine anything that would help me figure out what is up with that file on your mac, but not on my mac. -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 434131] Lots of layers = UI lag
https://bugs.kde.org/show_bug.cgi?id=434131 Bug Janitor Service changed: What|Removed |Added Resolution|WAITINGFORINFO |--- Status|NEEDSINFO |REPORTED --- Comment #12 from Bug Janitor Service --- Thanks for your comment! Automatically switching the status of this bug to REPORTED so that the KDE team knows that the bug is ready to get confirmed. In the future you may also do this yourself when providing needed information. -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 434131] Lots of layers = UI lag
https://bugs.kde.org/show_bug.cgi?id=434131 --- Comment #11 from Manga Tengu --- is there anything else I can provide ? Except recording a useless video ? -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 434131] Lots of layers = UI lag
https://bugs.kde.org/show_bug.cgi?id=434131 --- Comment #10 from Halla Rempt --- Me too... Even on my 2015 macbook pro, it's not really sluggish. It's slower than the t470 and the M1, of course, since it's pretty old hardware by now, but it's perfectly usable :-( -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 434131] Lots of layers = UI lag
https://bugs.kde.org/show_bug.cgi?id=434131 --- Comment #9 from Manga Tengu --- I'm at a loss. It's super slugish here and I have no clue what causes it... -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 434131] Lots of layers = UI lag
https://bugs.kde.org/show_bug.cgi?id=434131 --- Comment #8 from Halla Rempt --- Yes, those are the actions I tried: it's all instant on test hardware -- the M1 macbook pro and my t470p. -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 434131] Lots of layers = UI lag
https://bugs.kde.org/show_bug.cgi?id=434131 --- Comment #7 from Manga Tengu --- changing layer and moving layers should be laggy -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 434131] Lots of layers = UI lag
https://bugs.kde.org/show_bug.cgi?id=434131 --- Comment #6 from Halla Rempt --- Hm... On my powerbook m1, I also don't see any lag, not when switching between files, not changing the current layer or moving the current layer in the layer stack. The files really aren't excessively big, too. I've tried both with canvas acceleration on and off. -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 434131] Lots of layers = UI lag
https://bugs.kde.org/show_bug.cgi?id=434131 --- Comment #5 from Halla Rempt --- Got it. On Linux, I don't see performance problems, so I'm trying on my mac now. -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 434131] Lots of layers = UI lag
https://bugs.kde.org/show_bug.cgi?id=434131 --- Comment #4 from Manga Tengu --- Done ! Thank you. -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 434131] Lots of layers = UI lag
https://bugs.kde.org/show_bug.cgi?id=434131 --- Comment #3 from Halla Rempt --- A google drive link or dropbox link shared with vur...@gmail.com would work for me. -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 434131] Lots of layers = UI lag
https://bugs.kde.org/show_bug.cgi?id=434131 --- Comment #2 from Manga Tengu --- Yes I have 2 concrete files that, if opened together, moving layers up and down or just changing selection is sluggish. How shall I share these ? (around 20 MB) -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 434131] Lots of layers = UI lag
https://bugs.kde.org/show_bug.cgi?id=434131 Halla Rempt changed: What|Removed |Added Resolution|--- |WAITINGFORINFO CC||ha...@valdyas.org Status|REPORTED|NEEDSINFO --- Comment #1 from Halla Rempt --- I made a document like that, with about sixty layers some of them in some groups, and pgup/pgdn was instant, ctrl-pgup/ctrl-pgdn was instant, d&d was instant -- which navigation tasks were slow for you? And could you perhaps share privately a file where you observe the slowdown? -- You are receiving this mail because: You are watching all bug changes.
