From 52140c4c45654f97f79136d4d6accdcf405beb46 Mon Sep 17 00:00:00 2001
From: Adam Mathes <adam@trenchant.org>
Date: Sat, 9 Feb 2019 19:30:29 -0800
Subject: [PATCH] count child terminals, qt.quit when none left

---
 app/qml/main.qml |  1 +
 app/qml/root.qml | 14 ++++++++++++--
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/app/qml/main.qml b/app/qml/main.qml
index 9788380..94c5caa 100644
--- a/app/qml/main.qml
+++ b/app/qml/main.qml
@@ -173,6 +173,7 @@ ApplicationWindow{
         }
     }
     onClosing: {
+        root.closeWindow()
         // OSX Since we are currently supporting only one window
         // quit the application when it is closed.
         //if (Qt.platform.os === "osx")
diff --git a/app/qml/root.qml b/app/qml/root.qml
index bd279d9..56dc32f 100644
--- a/app/qml/root.qml
+++ b/app/qml/root.qml
@@ -21,13 +21,23 @@ import QtQuick 2.2
 import QtQuick.Window 2.1
 
 QtObject {
-	id: root	
+	id: root
+    property int terminalCount
+   
 	function newWindow() {
 		var component = Qt.createComponent("main.qml")
 		var window = component.createObject()			
 		window.show()
+        terminalCount = terminalCount + 1
 	}
-	Component.onCompleted: {        
+    function closeWindow() {
+        terminalCount = terminalCount - 1
+        if (terminalCount == 0) {
+            Qt.quit()
+        }
+    }
+	Component.onCompleted: {
+        terminalCount = 0
 		root.newWindow()
 	}
 }