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cleanup

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This commit is contained in:
Gokcehan 2016-08-14 18:39:02 +03:00
parent 5df5c23489
commit 63e32e1685
1 changed files with 14 additions and 14 deletions
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28
nav.go
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@ -233,6 +233,20 @@ func (nav *Nav) renew(height int) {
}
}
func (nav *Nav) up() {
dir := nav.currDir()
if dir.ind == 0 {
return
}
dir.ind--
dir.pos--
edge := min(gOpts.scrolloff, dir.ind)
dir.pos = max(dir.pos, edge)
}
func (nav *Nav) down() {
dir := nav.currDir()
@ -250,20 +264,6 @@ func (nav *Nav) down() {
dir.pos = min(dir.pos, maxind)
}
func (nav *Nav) up() {
dir := nav.currDir()
if dir.ind == 0 {
return
}
dir.ind--
dir.pos--
edge := min(gOpts.scrolloff, dir.ind)
dir.pos = max(dir.pos, edge)
}
func (nav *Nav) updir() error {
if len(nav.dirs) <= 1 {
return nil