Check view.HasBacking() before using view.backing

3 years ago · 1b23760167
parent 4319e00dd4
commit 1b23760167
1 changed files with 6 additions and 2 deletions
--- a/pkg/ui/view.go
+++ b/pkg/ui/view.go
@ -216,12 +216,16 @@ func (view *View) SetWrap(enabled bool) error {

 // SetStyle sets the text style for the view
 func (view *View) SetStyle(st tcell.Style) {
-	view.backing.Style = st
+	if view.HasBacking() {
+		view.backing.Style = st
+	}
 }

 // SetStyle sets the selection text style for the view
 func (view *View) SetSelStyle(st tcell.Style) {
-	view.backing.SelStyle = st
+	if view.HasBacking() {
+		view.backing.SelStyle = st
+	}
 }

 // Read reads data in bytes buffer