https://bugs.documentfoundation.org/show_bug.cgi?id=172016
V Stuart Foote <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 Status|UNCONFIRMED |NEEDINFO CC| |[email protected] --- Comment #5 from V Stuart Foote <[email protected]> --- Hi László, I don't see an issue with a nVidia RTX 4060 TI on a 4K display, MS DWM seems to handle the AppFrame scaling of the LO UI with no issue either skia Vulkan of skia raster framing. I do see some issues as I change between os/DE DWM color scheme if LO appearance is in either Light or Dark instead of Automatic. So I tend to just leave it in automatic. No issue is I check enabled LO appearance themes and select a light or dark theme appropriate to the os/DE DWM color scheme in use. I tend not to try to mix a light appearance theme with a dark os/DE color scheme or vice-versa. Could your visual glitches on the ultra-widescreen be the skia Vulkan driver? What nVidia driver are you running? You can identify with the 'vulkaninfo' report from cmd window, or a run of 'msinfo32'. For example, I get the below from vulkaninfo for my working daily driver. Though it looks like I'm a bit behind as they've released 610.47, 596.49 this month, and a later 595.97 update. Device Properties and Extensions: ================================= GPU0: VkPhysicalDeviceProperties: --------------------------- apiVersion = 1.4.329 (4211017) driverVersion = 595.71.0.0 (2496774144) vendorID = 0x10de deviceID = 0x2803 deviceType = PHYSICAL_DEVICE_TYPE_DISCRETE_GPU deviceName = NVIDIA GeForce RTX 4060 Ti pipelineCacheUUID = 97b7c0f3-ee35-b817-be86-f12392ab7b24 And this from the msinfo32 Summary for same system: OS Name Microsoft Windows 11 Pro Version 10.0.26200 Build 26200 Other OS Description Not Available OS Manufacturer Microsoft Corporation System Name VSF8960 System Manufacturer Dell Inc. System Model XPS 8960 System Type x64-based PC System SKU 0BC0 Processor Intel(R) Core(TM) i7-14700, 2100 Mhz, 20 Core(s), 28 Logical Processor(s) BIOS Version/Date Dell Inc. 2.21.0, 11/25/2025 SMBIOS Version 3.4 Embedded Controller Version 255.255 BIOS Mode UEFI BaseBoard Manufacturer Dell Inc. BaseBoard Product 09M47G BaseBoard Version A00 Platform Role Desktop and from Components -> Display Name NVIDIA GeForce RTX 4060 Ti PNP Device ID PCI\VEN_10DE&DEV_2803&SUBSYS_51501028&REV_A1\4&191421F6&0&0008 Adapter Type NVIDIA GeForce RTX 4060 Ti, NVIDIA compatible Adapter Description NVIDIA GeForce RTX 4060 Ti Adapter RAM (1,048,576) bytes Installed Drivers C:\WINDOWS\System32\DriverStore\FileRepository\nvddi.inf_amd64_39b2821975df1424\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nvddi.inf_amd64_39b2821975df1424\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nvddi.inf_amd64_39b2821975df1424\nvldumdx.dll,C:\WINDOWS\System32\DriverStore\FileRepository\nvddi.inf_amd64_39b2821975df1424\nvldumdx.dll Driver Version 32.0.15.9571 INF File oem151.inf (Section028 section) Color Planes Not Available Color Table Entries 4294967296 Resolution 3840 x 2160 x 59 hertz Bits/Pixel 32 Memory Address 0x0000000081000000-0x00000000820FFFFF Memory Address 0x0000006200000000-0x0000006201FFFFFF I/O Port 0x00004000-0x00004FFF IRQ Channel IRQ 4294967213 Driver C:\WINDOWS\SYSTEM32\DRIVERSTORE\FILEREPOSITORY\NVDDI.INF_AMD64_39B2821975DF1424\NVLDDMKM.SYS (32.0.15.9571, 100.82 MB (105,713,896 bytes), 3/3/2026 10:24 AM) -- You are receiving this mail because: You are the assignee for the bug.
