diff options
Diffstat (limited to 'src/window.py')
| -rw-r--r-- | src/window.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/window.py b/src/window.py index b7965335..5f3d2a74 100644 --- a/src/window.py +++ b/src/window.py @@ -185,6 +185,8 @@ class Input(Win): self.refresh() def key_up(self): + if not len(self.history): + return self.win.clear() if self.histo_pos >= 0: self.histo_pos -= 1 @@ -194,6 +196,8 @@ class Input(Win): self.refresh() def key_down(self): + if not len(self.history): + return self.win.clear() if self.histo_pos < len(self.history)-1: self.histo_pos += 1 |