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Small fix to splits

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This commit is contained in:
Zachary Yedidia 2016-08-11 16:52:50 -04:00
parent 61536326ca
commit 7c13dee33d
1 changed files with 3 additions and 0 deletions
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3
cmd/micro/split_tree.go
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@ -61,6 +61,7 @@ func (l *LeafNode) VSplit(buf *Buffer) {
newView.Num = len(tab.views)
s.children = []Node{l, NewLeafNode(newView, s)}
l.parent.children[search(l.parent.children, l)] = s
l.parent = s
tab.curView++
tab.views = append(tab.views, newView)
@ -86,6 +87,7 @@ func (l *LeafNode) HSplit(buf *Buffer) {
newView.Num = len(tab.views)
s.children = []Node{l, NewLeafNode(newView, s)}
l.parent.children[search(l.parent.children, l)] = s
l.parent = s
tab.curView++
tab.views = append(tab.views, newView)
@ -119,6 +121,7 @@ func (s *SplitTree) Cleanup() {
if len(n.children) == 1 {
if _, ok := n.children[0].(*LeafNode); ok {
s.children[i] = n.children[0]
continue
}
}
n.Cleanup()