More work on tabs and layout

internal/editor/draw.go

@@ -79,7 +79,7 @@ func (m *Model) DrawContainer(c *layout.Container, rect layout.Rect) {
 	length := util.NonNilLen(c.Children[:])
 	rect = layout.Rect{
 		X: rect.X,
-		Y: rect.Y + 1,
+		Y: rect.Y,
 		Width: rect.Width,
 		Height: rect.Height,
 	}

internal/layout/layout.go

@@ -58,7 +58,7 @@ func NewContainerEmpty() Container {
 				ActiveIdx: 0,
 			},
 		},
-		Split:	  	    SplitVertical,
+		Split:	  	    SplitHorizontal,
 		ActiveChildIdx: 0,
 	}
 }

internal/layout/rect.go

@@ -33,15 +33,15 @@ func RectDisplace(rect Rect, split SplitType, idx int) Rect {
 	switch split {
 	case SplitHorizontal: return Rect{
 		X: rect.X + (rect.Width * idx),
-		Y: rect.Y,
+		Y: rect.Y + 1,
 		Width: rect.Width,
-		Height: rect.Height,
+		Height: rect.Height - 1,
 	}
 	case SplitVertical: return Rect{
 		X: rect.X,
-		Y: rect.Y + (rect.Height * idx),
+		Y: rect.Y + (rect.Height * idx) + 1,
 		Width: rect.Width,
-		Height: rect.Height,
+		Height: rect.Height - 1,
 	}
 	default: panic("[moose-error] impossible split type")
 	}