ui: enable double buffering on confview

This fixes the flickering, but now the header labels are cut off. I'll
let lxn fix this part.

1 files changed, 1 insertions, 1 deletions

diff --git a/ui/confview.go b/ui/confview.go
index 5dd5c626..481a2da3 100644
--- a/ui/confview.go
+++ b/ui/confview.go
@@ -390,7 +390,7 @@ func NewConfView(parent walk.Container) (*ConfView, error) {
 	if err := walk.InitWrapperWindow(cv); err != nil {
 		return nil, err
 	}
-
+	cv.SetDoubleBuffering(true)
 	return cv, nil
 }