From c55a039042b74cce6abf6a300f38c6bc3f4aaef6 Mon Sep 17 00:00:00 2001
From: Jeff Carr <jcarr@wit.com>
Date: Mon, 17 Jun 2019 08:09:28 -0700
Subject: [PATCH] allow a custom Exit()

Signed-off-by: Jeff Carr <jcarr@wit.com>
---
 structs.go | 1 +
 window.go  | 8 +++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/structs.go b/structs.go
index 90a674b..514febe 100644
--- a/structs.go
+++ b/structs.go
@@ -19,6 +19,7 @@ type GuiConfig struct {
 	Height		int
 	Debug		bool
 	DebugTable	bool
+	Exit		func(*GuiWindow)
 }
 
 type GuiData struct {
diff --git a/window.go b/window.go
index 6a4c26f..80f9908 100644
--- a/window.go
+++ b/window.go
@@ -83,7 +83,13 @@ func InitWindow(gw *GuiWindow, name string, axis int) *GuiBox {
 
 		newGuiWindow.UiWindow.OnClosing(func(*ui.Window) bool {
 			log.Println("initTabWindow() OnClosing() THIS WINDOW IS CLOSING newGuiWindow=", newGuiWindow)
-			ui.Quit()
+			// newGuiWindow.UiWindow.Destroy()
+			if (Config.Exit == nil) {
+				ui.Quit()
+			} else {
+				// allow a custom exit function
+				Config.Exit(&newGuiWindow)
+			}
 			return true
 		})