Move includes of gdkinternal-quartz.h from headers to impl files.

gdkinternal-quartz.h isn't installed but the headers that included
it are, which which would cause the build to fail if an external
project included one of them.

Also changed the includes in gdkinteral-quartz.h to local for
faster loading.

gdk/quartz/gdkdisplay-quartz.c

@@ -32,6 +32,7 @@
 #include "gdkdisplay-quartz.h"
 #include "gdkmonitor-quartz.h"
 #include "gdkglcontext-quartz.h"
+#include "gdkinternal-quartz.h"
 
 /* Note about coordinates: There are three coordinate systems at play:
  *

gdk/quartz/gdkdisplay-quartz.h

@@ -20,12 +20,13 @@
 #ifndef __GDK_QUARTZ_DISPLAY__
 #define __GDK_QUARTZ_DISPLAY__
 
+#include <AppKit/AppKit.h>
+
 #include "gdkdisplayprivate.h"
 #include "gdkkeys.h"
 #include "gdkwindow.h"
 #include "gdkinternals.h"
 #include "gdkmain.h"
-#include "gdkinternal-quartz.h"
 
 G_BEGIN_DECLS
 

gdk/quartz/gdkinternal-quartz.h

@@ -42,16 +42,16 @@ typedef float CGFloat;
 #define GDK_QUARTZ_ALLOC_POOL NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]
 #define GDK_QUARTZ_RELEASE_POOL [pool release]
 
-#include <gdk/gdkprivate.h>
-#include <gdk/quartz/gdkquartz.h>
-#include <gdk/quartz/gdkdevicemanager-core-quartz.h>
-#include <gdk/quartz/gdkdnd-quartz.h>
-#include <gdk/quartz/gdkscreen-quartz.h>
-#include <gdk/quartz/gdkwindow-quartz.h>
+#include "../gdkprivate.h"
+#include "gdkquartz.h"
+#include "gdkdevicemanager-core-quartz.h"
+#include "gdkdnd-quartz.h"
+#include "gdkscreen-quartz.h"
+#include "gdkwindow-quartz.h"
 
 #include <gdk/gdk.h>
 
-#include "config.h"
+#include <config.h>
 
 extern GdkDisplay *_gdk_display;
 extern GdkScreen *_gdk_screen;

gdk/quartz/gdkmonitor-quartz.c

@@ -22,6 +22,7 @@
 
 #include "gdkmonitor-quartz.h"
 #include "gdkdisplay-quartz.h"
+#include "gdkinternal-quartz.h"
 
 G_DEFINE_TYPE (GdkQuartzMonitor, gdk_quartz_monitor, GDK_TYPE_MONITOR)
 

gdk/quartz/gdkmonitor-quartz.h

@@ -20,12 +20,12 @@
 
 #include <glib.h>
 #include <gio/gio.h>
+#include <AppKit/AppKit.h>
 
 #include "gdkmonitorprivate.h"
 
 #include "gdkquartzmonitor.h"
 #include "gdkprivate-quartz.h"
-#include "gdkinternal-quartz.h"
 
 struct _GdkQuartzMonitor
 {

gdk/quartz/gdkscreen-quartz.c

@@ -25,7 +25,7 @@
 #include "gdkprivate-quartz.h"
 #include "gdkdisplay-quartz.h"
 #include "gdkmonitor-quartz.h"
- 
+#include "gdkinternal-quartz.h"
 
 /* A couple of notes about this file are in order.  In GDK, a
  * GdkScreen can contain multiple monitors.  A GdkScreen has an

gdk/quartz/gdkwindow-quartz.c

@@ -31,6 +31,7 @@
 #include "gdkquartzscreen.h"
 #include "gdkquartzcursor.h"
 #include "gdkquartz-cocoa-access.h"
+#include "gdkinternal-quartz.h"
 
 #include <Carbon/Carbon.h>
 #include <AvailabilityMacros.h>

gdk/quartz/gdkwindow-quartz.h

@@ -22,7 +22,6 @@
 #import <gdk/quartz/GdkQuartzView.h>
 #import <gdk/quartz/GdkQuartzNSWindow.h>
 #include "gdk/gdkwindowimpl.h"
-#include "gdkinternal-quartz.h"
 
 G_BEGIN_DECLS