diff options
Diffstat (limited to 'src/grid/storage.rs')
| -rw-r--r-- | src/grid/storage.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/grid/storage.rs b/src/grid/storage.rs index 1f71b5b5..f59b01b7 100644 --- a/src/grid/storage.rs +++ b/src/grid/storage.rs @@ -20,6 +20,13 @@ pub struct Storage<T> { inner: Vec<T>, zero: usize, visible_lines: Line, + + /// Total number of lines currently active in the terminal (scrollback + visible) + /// + /// Shrinking this length allows reducing the number of lines in the scrollback buffer without + /// having to truncate the raw `inner` buffer. + /// As long as `len` is bigger than `inner`, it is also possible to grow the scrollback buffer + /// without any additional insertions. #[serde(skip)] len: usize, } |