From 939c2d14c10d27f535d344165193906e147124f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Gr=C3=A4=C3=9Flin?= <mgraesslin@kde.org>
Date: Fri, 26 Jul 2013 11:16:50 +0200
Subject: [PATCH] Enable map notify event handling

As part of it Unmanaged::windowEvent() takes an xcb_generic_event_t*
instead of XEvent* as argument. Method of course still needs porting.
---
 events.cpp  | 17 ++++++++++-------
 unmanaged.h |  2 +-
 2 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/events.cpp b/events.cpp
index b64e7ec995..2e627de905 100644
--- a/events.cpp
+++ b/events.cpp
@@ -260,18 +260,19 @@ bool Workspace::workspaceEvent(xcb_generic_event_t *e)
         }
         return true;
     }
-#if KWIN_QT5_PORTING
-    case MapNotify: {
-        if (e->xmap.override_redirect) {
-            Unmanaged* c = findUnmanaged(WindowMatchPredicate(e->xmap.window));
+    case XCB_MAP_NOTIFY: {
+        const auto *event = reinterpret_cast<xcb_map_notify_event_t*>(e);
+        if (event->override_redirect) {
+            Unmanaged* c = findUnmanaged(WindowMatchPredicate(event->window));
             if (c == NULL)
-                c = createUnmanaged(e->xmap.window);
+                c = createUnmanaged(event->window);
             if (c)
                 return c->windowEvent(e);
         }
-        return (e->xmap.event != e->xmap.window);   // hide wm typical event from Qt
+        return (event->event != event->window);   // hide wm typical event from Qt
     }
 
+#if KWIN_QT5_PORTING
     case EnterNotify: {
         if (QWhatsThis::inWhatsThisMode()) {
             QWidget* w = QWidget::find(e->xcrossing.window);
@@ -1496,8 +1497,9 @@ void Client::syncEvent(XSyncAlarmNotifyEvent* e)
 // Unmanaged
 // ****************************************
 
-bool Unmanaged::windowEvent(XEvent* e)
+bool Unmanaged::windowEvent(xcb_generic_event_t *e)
 {
+#if KWIN_QT5_PORTING
     double old_opacity = opacity();
     unsigned long dirty[ 2 ];
     info->event(e, dirty, 2);   // pass through the NET stuff
@@ -1533,6 +1535,7 @@ bool Unmanaged::windowEvent(XEvent* e)
         break;
     }
     }
+#endif
     return false; // don't eat events, even our own unmanaged widgets are tracked
 }
 
diff --git a/unmanaged.h b/unmanaged.h
index a414ffec56..dd8d4d3699 100644
--- a/unmanaged.h
+++ b/unmanaged.h
@@ -34,7 +34,7 @@ class Unmanaged
     Q_OBJECT
 public:
     explicit Unmanaged();
-    bool windowEvent(XEvent* e);
+    bool windowEvent(xcb_generic_event_t *e);
     void release(bool on_shutdown = false);
     bool track(Window w);
     static void deleteUnmanaged(Unmanaged* c);