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winit-x11: fix debug mode overflow panic in set_timestamp

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Fixes #4484
This commit is contained in:
SuchAFuriousDeath
2026-02-24 15:15:49 +01:00
committed by GitHub
parent fa10ca1764
commit f3fb2fe3a6
2 changed files with 2 additions and 3 deletions
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4
winit-x11/src/xdisplay.rs
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@@ -250,9 +250,7 @@ impl XConnection {
// Store the timestamp in the slot if it's greater than the last one. // Store the timestamp in the slot if it's greater than the last one.
let mut last_timestamp = self.timestamp.load(Ordering::Relaxed); let mut last_timestamp = self.timestamp.load(Ordering::Relaxed);
loop { loop {
let wrapping_sub = |a: xproto::Timestamp, b: xproto::Timestamp| (a as i32) - (b as i32); if (timestamp as i32).wrapping_sub(last_timestamp as i32) <= 0 {
if wrapping_sub(timestamp, last_timestamp) <= 0 {
break; break;
} }

1
winit/src/changelog/unreleased.md
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@@ -55,3 +55,4 @@ changelog entry.
- On Redox, handle `EINTR` when reading from `event_socket` instead of panicking. - On Redox, handle `EINTR` when reading from `event_socket` instead of panicking.
- On Wayland, switch from using the `ahash` hashing algorithm to `foldhash`. - On Wayland, switch from using the `ahash` hashing algorithm to `foldhash`.
- On macOS, fix borderless game presentation options not sticking after switching spaces. - On macOS, fix borderless game presentation options not sticking after switching spaces.
- On X11, fix debug mode overflow panic in `set_timestamp`.