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Add empty line underneath tab row

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This commit is contained in:
makeworld 2020-12-29 23:30:44 -05:00
parent c6ad73da01
commit c9073ceb26
1 changed files with 14 additions and 6 deletions
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20
display/util.go
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@ -14,14 +14,22 @@ import (
// This file contains funcs that are small, self-contained utilities.
// makeContentLayout returns a flex that contains the given TextView
// along with the current correct left margin.
// along with the current correct left margin, as well as a single empty
// line at the top, for a top margin.
func makeContentLayout(tv *cview.TextView) *cview.Flex {
// Create horizontal flex with the left margin as an empty space
flex := cview.NewFlex()
flex.SetDirection(cview.FlexColumn)
flex.AddItem(nil, leftMargin(), 0, false)
flex.AddItem(tv, 0, 1, true)
return flex
horiz := cview.NewFlex()
horiz.SetDirection(cview.FlexColumn)
horiz.AddItem(nil, leftMargin(), 0, false)
horiz.AddItem(tv, 0, 1, true)
// Create a vertical flex with the other one and a top margin
vert := cview.NewFlex()
vert.SetDirection(cview.FlexRow)
vert.AddItem(nil, 1, 0, false)
vert.AddItem(horiz, 0, 1, true)
return vert
}
// makeTabLabel takes a string and adds spacing to it, making it