diff options
| -rw-r--r-- | widgets/selector.go | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/widgets/selector.go b/widgets/selector.go index deefdfbf..fb8c8094 100644 --- a/widgets/selector.go +++ b/widgets/selector.go @@ -206,8 +206,20 @@ func (gp *SelectorDialog) ContextHeight() (func(int) int, func(int) int) { totalHeight := 2 // title + empty line totalHeight += strings.Count(gp.prompt, "\n") + 1 totalHeight += 2 // empty line + selector - start := func(h int) int { return h/2 - totalHeight/2 } - height := func(h int) int { return totalHeight } + start := func(h int) int { + s := h/2 - totalHeight/2 + if s < 0 { + s = 0 + } + return s + } + height := func(h int) int { + if totalHeight > h { + return h + } else { + return totalHeight + } + } return start, height } |