I’ve recorded a short video that illustrates the problem https://photos.app.goo.gl/acgCNfi8Yi8KXs1i6
Basically, changing between commits, the screen doesn’t get correctly redrawn and artifacts show up.
I’m on debian sid, gnome on wayland.
Visual artifacts on linux
jnns
#2
I experience the same problem since build 1088. Everything was fine until the move to GTK3.
These are gtk3 related packages I have installed on my machine:
libgtk-3-0/cosmic,now 3.24.1-1ubuntu2 amd64 [installed]
libgtk-3-bin/cosmic,now 3.24.1-1ubuntu2 amd64 [installed]
libgtk-3-common/cosmic,cosmic,now 3.24.1-1ubuntu2 all [installed]
libgtk-3-dev/cosmic,now 3.24.1-1ubuntu2 amd64 [installed]
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jps
#4
Also, it’d be handy to know what video card and drivers (if applicable) you’re both using
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jnns
#5
@jps Yes, I’m on Wayland as well. Running Ubuntu 18.10 on a Thinkpad X1 Carbon 2018. It has an Intel UHD 620 graphics card that’s used with the i915 module.
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07) (prog-if 00 [VGA controller])
Subsystem: Lenovo UHD Graphics 620
Flags: bus master, fast devsel, latency 0, IRQ 131
Memory at 2ffa000000 (64-bit, non-prefetchable) [size=16M]
Memory at b0000000 (64-bit, prefetchable) [size=256M]
I/O ports at e000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: [40] Vendor Specific Information: Len=0c <?>
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [d0] Power Management version 2
Capabilities: [100] Process Address Space ID (PASID)
Capabilities: [200] Address Translation Service (ATS)
Capabilities: [300] Page Request Interface (PRI)
Kernel driver in use: i915
Kernel modules: i915
Let me know if you need further infos.
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Here’s mine (HP Spectre x360):
00:02.0 VGA compatible controller: Intel Corporation Iris Graphics 540 (rev 0a) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Iris Graphics 540
Flags: bus master, fast devsel, latency 0, IRQ 148
Memory at de000000 (64-bit, non-prefetchable) [size=16M]
Memory at c0000000 (64-bit, prefetchable) [size=256M]
I/O ports at f000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: [40] Vendor Specific Information: Len=0c <?>
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [d0] Power Management version 2
Capabilities: [100] Process Address Space ID (PASID)
Capabilities: [200] Address Translation Service (ATS)
Capabilities: [300] Page Request Interface (PRI)
Kernel driver in use: i915
Kernel modules: i915
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