wiki/Application-Issues: Mention Waybar black corners

This commit is contained in:
Ivan Molodetskikh
2025-08-21 10:27:43 +03:00
parent c9e85a0fe2
commit 05337ce855

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@@ -93,3 +93,12 @@ window-rule {
default-floating-position x=10 y=10 relative-to="bottom-right"
}
```
### Waybar and other GTK 3 components
If you have rounded corners on your Waybar and they show up with black pixels in the corners, then set your Waybar opacity to 0.99, which should fix it.
GTK 3 seems to have a bug where it reports a surface as fully opaque even if it has rounded corners.
This leads to niri filling the transparent pixels inside the corners with black.
Setting the surface opacity to something below 1 fixes the problem because then GTK no longer reports the surface as opaque.