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authorMathis Brossier2022-01-16 01:55:28 +0000
committerGitHub2022-01-16 01:55:28 +0000
commitf5b0821860940782567a0baa17280aef04f845e3 (patch)
tree40b72ef97945fb535fd7e3f29898c1b59a1e4a07 /helix-tui/src/backend
parent9da0abaa5d0744d6480c6e6f23a3c5ddb5ae0bce (diff)
Fix panics when resizing (#1408)
* Change buffer.get & buffer.get_mut to return Option, Implement Trait Index & IndexMut to panic * Prevent FilePicker from drawing outside buffer (rust panics) * apply suggestion * add function in_bounds to avoid useless calculations Co-authored-by: mathis <mathis.brossier@universite-paris-saclay.fr>
Diffstat (limited to 'helix-tui/src/backend')
-rw-r--r--helix-tui/src/backend/test.rs3
1 files changed, 1 insertions, 2 deletions
diff --git a/helix-tui/src/backend/test.rs b/helix-tui/src/backend/test.rs
index 3f56b49c..52474148 100644
--- a/helix-tui/src/backend/test.rs
+++ b/helix-tui/src/backend/test.rs
@@ -111,8 +111,7 @@ impl Backend for TestBackend {
I: Iterator<Item = (u16, u16, &'a Cell)>,
{
for (x, y, c) in content {
- let cell = self.buffer.get_mut(x, y);
- *cell = c.clone();
+ self.buffer[(x, y)] = c.clone();
}
Ok(())
}