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-rw-r--r--src/modes/display/content_window.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/modes/display/content_window.rs b/src/modes/display/content_window.rs
index 97d6f04..4e1603c 100644
--- a/src/modes/display/content_window.rs
+++ b/src/modes/display/content_window.rs
@@ -41,7 +41,7 @@ impl ContentWindow {
/// Default value for the bottom index.
/// minimum of terminal height minus reserved rows and the length of the content.
fn default_bottom(len: usize, height: usize) -> usize {
- min(height - Self::BOTTOM_ROWS, len)
+ min(height.saturating_sub(Self::BOTTOM_ROWS), len)
}
/// Returns a new `ContentWindow` instance with values depending of