A simple CPU rendered GUI IDE experience.
Diffstat (limited to 'src/rnd/cell_buffer.rs')
-rw-r--r--src/rnd/cell_buffer.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rnd/cell_buffer.rs b/src/rnd/cell_buffer.rs
index 90dff55..6e39ecd 100644
--- a/src/rnd/cell_buffer.rs
+++ b/src/rnd/cell_buffer.rs
@@ -30,6 +30,6 @@ impl CellBuffer {
&self[self.vo * self.c..((self.vo + r) * self.c).min(self.len())]
}
pub fn l(&self) -> usize {
- self.len() / self.c
+ self.len().checked_div(self.c).unwrap_or(0)
}
}