fixed FlowLayout.RemoveViews

tests/screen_test.go

@@ -62,8 +62,8 @@ func TestScrollView(t *testing.T) {
 	}
 
 	screen.MouseClicked = func(event *tui.MouseEvent) (consumed bool) {
-		//textViews[0].(*views.TextView).Text = fmt.Sprintf("mouse position: %d | %d", event.X, event.Y)
-		//textViews[1].(*views.TextView).Text = fmt.Sprintf("mouse button: %d", event.Button)
+		textViews[0].(*views.TextView).Text = fmt.Sprintf("mouse position: %d | %d", event.X, event.Y)
+		textViews[1].(*views.TextView).Text = fmt.Sprintf("mouse button: %d", event.Button)
 
 		if event.Button == tui.MouseWheelUp {
 			scrollView.Scroll(-1, 0)

views/layout_coord.go

@@ -29,6 +29,7 @@ func (g *CoordLayout) Views() []tui.View {
 func (g *CoordLayout) SetView(v tui.View, x, y, width, height int) {
 	g.views[v] = tui.Dimension{Point: tui.Point{X: x, Y: y}, Size: tui.Size{Width: width, Height: height}}
 }
+
 func (g *CoordLayout) Draw(buf *tui.ViewBuffer) {
 	for v, d := range g.views {
 		v.Draw(buf.Sub(d.X, d.Y, d.Width, d.Height))

views/layout_flow.go

@@ -39,15 +39,21 @@ func (g *FlowLayout) InsertView(v tui.View, index int) {
 	g.views = append(g.views[:index], append([]tui.View{v}, g.views[index:]...)...)
 }
 
-func (g *FlowLayout) RemoveView(v tui.View) {
+func (g *FlowLayout) removeView(v tui.View) {
 	for index, view := range g.Views() {
-		if view == v {
-			g.views = append(g.views[:index], g.views[index:]...)
+		if v == view {
+			g.views = append(g.views[:index], g.views[index+1:]...)
 			return
 		}
 	}
 }
 
+func (g *FlowLayout) RemoveViews(v ...tui.View) {
+	for _, view := range v {
+		g.removeView(view)
+	}
+}
+
 func (g *FlowLayout) Draw(buf *tui.ViewBuffer) {
 	g.ViewTmpl.Draw(buf)
 

views/view_scroll.go

@@ -29,6 +29,8 @@ func NewScrollView(view tui.View) *ScrollView {
 }
 
 func (v *ScrollView) Draw(buf *tui.ViewBuffer) {
+	v.ViewTmpl.Draw(buf)
+
 	w, h := v.View().Layout()
 
 	if v.buf == nil || v.buf.Width() != w || v.buf.Height() != h {