diff options
| -rw-r--r-- | src/term/mod.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/term/mod.rs b/src/term/mod.rs index 191a1e04..ecf12265 100644 --- a/src/term/mod.rs +++ b/src/term/mod.rs @@ -960,7 +960,8 @@ impl Term { /// Expects origin to be in scroll range. #[inline] fn scroll_down_relative(&mut self, origin: Line, lines: Line) { - trace!("scroll_down: {}", lines); + trace!("scroll_down_relative: origin={}, lines={}", origin, lines); + let lines = min(lines, self.scroll_region.end - self.scroll_region.start); // Copy of cell template; can't have it borrowed when calling clear/scroll let template = self.empty_cell; @@ -981,7 +982,8 @@ impl Term { /// Expects origin to be in scroll range. #[inline] fn scroll_up_relative(&mut self, origin: Line, lines: Line) { - trace!("scroll_up: {}", lines); + trace!("scroll_up_relative: origin={}, lines={}", origin, lines); + let lines = min(lines, self.scroll_region.end - self.scroll_region.start); // Copy of cell template; can't have it borrowed when calling clear/scroll let template = self.empty_cell; |