norohind/dive-zfs
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cap the layers view based on the available terminal real estate

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Alex Goodman 2018-10-28 21:41:26 -04:00
parent fac24be5b1
commit e7a05d4b35
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1 changed files with 4 additions and 0 deletions
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ui/ui.go
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@ -191,6 +191,10 @@ func layout(g *gocui.Gui) error {
filterBarIndex := 2
layersHeight := len(Views.Layer.Layers) + headerRows + 1 // layers + header + base image layer row
maxLayerHeight := int(0.75 * float64(maxY))
if layersHeight > maxLayerHeight {
layersHeight = maxLayerHeight
}
var view, header *gocui.View
var viewErr, headerErr, err error