diff options
| -rw-r--r-- | src/terminal.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/terminal.go b/src/terminal.go index ca811c43..3175aaa3 100644 --- a/src/terminal.go +++ b/src/terminal.go @@ -1652,9 +1652,12 @@ func (t *Terminal) Loop() { } } scrollPreview := func(amount int) { - t.previewer.offset = util.Constrain( + newOffset := util.Constrain( t.previewer.offset+amount, 0, t.previewer.lines-1) - req(reqPreviewRefresh) + if t.previewer.offset != newOffset { + t.previewer.offset = newOffset + req(reqPreviewRefresh) + } } for key, ret := range t.expect { if keyMatch(key, event) { |