From 3822bac2b7617c6593c2d21ed6203d23aede0613 Mon Sep 17 00:00:00 2001
From: Arnaud Vrac <avrac@freebox.fr>
Date: Tue, 16 Sep 2014 17:36:18 +0200
Subject: [PATCH] Reset wayland object pointer after destroy

This allows calling init() on the wayland object again after destroy()

Change-Id: I7856cc8ec676eee7575e15a5d1f81cf1b89537c8
Reviewed-by: Giulio Camuffo <giulio.camuffo@jollamobile.com>
---
 src/tools/qtwaylandscanner/qtwaylandscanner.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/tools/qtwaylandscanner/qtwaylandscanner.cpp b/src/tools/qtwaylandscanner/qtwaylandscanner.cpp
index a0b4afcfaf2..784687d2649 100644
--- a/src/tools/qtwaylandscanner/qtwaylandscanner.cpp
+++ b/src/tools/qtwaylandscanner/qtwaylandscanner.cpp
@@ -88,6 +88,7 @@ struct WaylandArgument {
 struct WaylandEvent {
     bool request;
     QByteArray name;
+    QByteArray type;
     QList<WaylandArgument> arguments;
 };
 
@@ -124,6 +125,7 @@ WaylandEvent readEvent(QXmlStreamReader &xml, bool request)
     WaylandEvent event;
     event.request = request;
     event.name = byteArrayValue(xml, "name");
+    event.type = byteArrayValue(xml, "type");
     while (xml.readNextStartElement()) {
         if (xml.name() == "arg") {
             WaylandArgument argument;
@@ -998,6 +1000,8 @@ void process(QXmlStreamReader &xml, const QByteArray &headerPath, const QByteArr
                     }
                 }
                 printf(");\n");
+                if (e.type == "destructor")
+                    printf("        m_%s = 0;\n", interfaceName);
                 printf("    }\n");
             }