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Apply @notgull's suggestion

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This commit is contained in:
Matěj Laitl
2024-10-29 08:57:37 +01:00
committed by John Nunley
parent 9d347b72d9
commit d3207a8d76
1 changed files with 7 additions and 5 deletions
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12
src/platform_impl/linux/x11/window.rs
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@@ -511,11 +511,13 @@ impl UnownedWindow {
None => xconn.default_screen_index() as c_int,
};
let screen_id_usize = usize::try_from(screen_id)
.map_err(|_| NotSupportedError::new("screen id must be non-negative"))?;
let screen = xconn.xcb_connection().setup().roots.get(screen_id_usize).ok_or(
NotSupportedError::new("requested screen id not present in server's response"),
)?;
let screen = {
let screen_id_usize = usize::try_from(screen_id)
.map_err(|_| NotSupportedError::new("screen id must be non-negative"))?;
xconn.xcb_connection().setup().roots.get(screen_id_usize).ok_or(
NotSupportedError::new("requested screen id not present in server's response"),
)?
};
// An iterator over the visuals matching screen id combined with their depths.
let mut all_visuals = screen