gocui: callbacks work via a channel

Signed-off-by: Jeff Carr <[email protected]>

1 files changed, 2 insertions, 0 deletions

diff --git a/structs.go b/structs.go
index 94382d7..eec3ccb 100644
--- a/structs.go
+++ b/structs.go
@@ -51,6 +51,8 @@ type GuiConfig struct {
 
 	ActionCh1 chan int
 	ActionCh2 chan int
+
+	guiChan chan toolkit.Action
 }
 
 // The Node is a binary tree. This is how all GUI elements are stored