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Fix half page down bug

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This commit is contained in:
Zachary Yedidia 2016-04-05 12:50:07 -04:00
parent eadfbf8469
commit cece846297
1 changed files with 3 additions and 1 deletions
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4
src/view.go
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@ -179,7 +179,9 @@ func (v *View) HalfPageDown() {
if len(v.buf.lines)-(v.topline+v.height) > v.height/2 {
v.ScrollDown(v.height / 2)
} else {
v.topline = len(v.buf.lines) - v.height
if len(v.buf.lines) >= v.height {
v.topline = len(v.buf.lines) - v.height
}
}
}