Move single-include guards inside include guards

gcc has optimizations for include guards that only work
if they are outermost in the the header.
https://bugzilla.gnome.org/show_bug.cgi?id=689810

gdk/broadway/gdkbroadwaycursor.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/. 
  */
 
+#ifndef __GDK_BROADWAY_CURSOR_H__
+#define __GDK_BROADWAY_CURSOR_H__
+
 #if !defined (__GDKBROADWAY_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdkbroadway.h> can be included directly."
 #endif
 
-#ifndef __GDK_BROADWAY_CURSOR_H__
-#define __GDK_BROADWAY_CURSOR_H__
-
 #include <gdk/gdk.h>
 
 G_BEGIN_DECLS

gdk/broadway/gdkbroadwaydisplaymanager.h

@@ -17,13 +17,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_BROADWAY_DISPLAY_MANAGER_H__
+#define __GDK_BROADWAY_DISPLAY_MANAGER_H__
+
 #if !defined(__GDKBROADWAY_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdkbroadway.h> can be included directly."
 #endif
 
-#ifndef __GDK_BROADWAY_DISPLAY_MANAGER_H__
-#define __GDK_BROADWAY_DISPLAY_MANAGER_H__
-
 #include <gdk/gdk.h>
 
 G_BEGIN_DECLS

gdk/gdkapplaunchcontext.h

@@ -18,13 +18,13 @@
  * Author: Alexander Larsson <alexl@redhat.com>
  */
 
+#ifndef __GDK_APP_LAUNCH_CONTEXT_H__
+#define __GDK_APP_LAUNCH_CONTEXT_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_APP_LAUNCH_CONTEXT_H__
-#define __GDK_APP_LAUNCH_CONTEXT_H__
-
 #include <gio/gio.h>
 #include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>

gdk/gdkcairo.h

@@ -15,13 +15,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_CAIRO_H__
+#define __GDK_CAIRO_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_CAIRO_H__
-#define __GDK_CAIRO_H__
-
 #include <gdk/gdkversionmacros.h>
 #include <gdk/gdkcolor.h>
 #include <gdk/gdkrgba.h>

gdk/gdkcolor.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
+#ifndef __GDK_COLOR_H__
+#define __GDK_COLOR_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_COLOR_H__
-#define __GDK_COLOR_H__
-
 #include <cairo.h>
 #include <gdk/gdktypes.h>
 

gdk/gdkcursor.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
+#ifndef __GDK_CURSOR_H__
+#define __GDK_CURSOR_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_CURSOR_H__
-#define __GDK_CURSOR_H__
-
 #include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 #include <gdk-pixbuf/gdk-pixbuf.h>

gdk/gdkdevice.h

@@ -15,13 +15,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_DEVICE_H__
+#define __GDK_DEVICE_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_DEVICE_H__
-#define __GDK_DEVICE_H__
-
 #include <gdk/gdktypes.h>
 
 

gdk/gdkdevicemanager.h

@@ -15,13 +15,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_DEVICE_MANAGER_H__
+#define __GDK_DEVICE_MANAGER_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_DEVICE_MANAGER_H__
-#define __GDK_DEVICE_MANAGER_H__
-
 #include <gdk/gdktypes.h>
 #include <gdk/gdkdevice.h>
 

gdk/gdkdisplay.h

@@ -19,13 +19,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_DISPLAY_H__
+#define __GDK_DISPLAY_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_DISPLAY_H__
-#define __GDK_DISPLAY_H__
-
 #include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 #include <gdk/gdkevents.h>

gdk/gdkdisplaymanager.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
+#ifndef __GDK_DISPLAY_MANAGER_H__
+#define __GDK_DISPLAY_MANAGER_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_DISPLAY_MANAGER_H__
-#define __GDK_DISPLAY_MANAGER_H__
-
 #include <gdk/gdktypes.h>
 #include <gdk/gdkdisplay.h>
 

gdk/gdkdnd.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
+#ifndef __GDK_DND_H__
+#define __GDK_DND_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_DND_H__
-#define __GDK_DND_H__
-
 #include <gdk/gdktypes.h>
 #include <gdk/gdkdevice.h>
 

gdk/gdkevents.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
+#ifndef __GDK_EVENTS_H__
+#define __GDK_EVENTS_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_EVENTS_H__
-#define __GDK_EVENTS_H__
-
 #include <gdk/gdkversionmacros.h>
 #include <gdk/gdkcolor.h>
 #include <gdk/gdktypes.h>

gdk/gdkkeys.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
+#ifndef __GDK_KEYS_H__
+#define __GDK_KEYS_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_KEYS_H__
-#define __GDK_KEYS_H__
-
 #include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 

gdk/gdkmain.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
+#ifndef __GDK_MAIN_H__
+#define __GDK_MAIN_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_MAIN_H__
-#define __GDK_MAIN_H__
-
 #include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 

gdk/gdkpango.h

@@ -15,13 +15,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_PANGO_H__
+#define __GDK_PANGO_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_PANGO_H__
-#define __GDK_PANGO_H__
-
 #include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS

gdk/gdkpixbuf.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
+#ifndef __GDK_PIXBUF_H__
+#define __GDK_PIXBUF_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_PIXBUF_H__
-#define __GDK_PIXBUF_H__
-
 #include <cairo.h>
 #include <gdk/gdktypes.h>
 #include <gdk-pixbuf/gdk-pixbuf.h>

gdk/gdkproperty.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
+#ifndef __GDK_PROPERTY_H__
+#define __GDK_PROPERTY_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_PROPERTY_H__
-#define __GDK_PROPERTY_H__
-
 #include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS

gdk/gdkrectangle.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
+#ifndef __GDK_RECTANGLE_H__
+#define __GDK_RECTANGLE_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_RECTANGLE_H__
-#define __GDK_RECTANGLE_H__
-
 #include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS

gdk/gdkrgba.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
+#ifndef __GDK_RGBA_H__
+#define __GDK_RGBA_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_RGBA_H__
-#define __GDK_RGBA_H__
-
 #include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS

gdk/gdkscreen.h

@@ -19,13 +19,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_SCREEN_H__
+#define __GDK_SCREEN_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_SCREEN_H__
-#define __GDK_SCREEN_H__
-
 #include <cairo.h>
 #include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>

gdk/gdkselection.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
+#ifndef __GDK_SELECTION_H__
+#define __GDK_SELECTION_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_SELECTION_H__
-#define __GDK_SELECTION_H__
-
 #include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS

gdk/gdktestutils.h

@@ -16,13 +16,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_TEST_UTILS_H__
+#define __GDK_TEST_UTILS_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_TEST_UTILS_H__
-#define __GDK_TEST_UTILS_H__
-
 #include <gdk/gdkwindow.h>
 
 G_BEGIN_DECLS

gdk/gdkthreads.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
+#ifndef __GDK_THREADS_H__
+#define __GDK_THREADS_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_THREADS_H__
-#define __GDK_THREADS_H__
-
 #include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS

gdk/gdktypes.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
+#ifndef __GDK_TYPES_H__
+#define __GDK_TYPES_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_TYPES_H__
-#define __GDK_TYPES_H__
-
 /* GDK uses "glib". (And so does GTK).
  */
 #include <glib.h>

gdk/gdkvisual.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
+#ifndef __GDK_VISUAL_H__
+#define __GDK_VISUAL_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_VISUAL_H__
-#define __GDK_VISUAL_H__
-
 #include <gdk/gdktypes.h>
 
 G_BEGIN_DECLS

gdk/gdkwindow.h

@@ -22,13 +22,13 @@
  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
  */
 
+#ifndef __GDK_WINDOW_H__
+#define __GDK_WINDOW_H__
+
 #if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdk.h> can be included directly."
 #endif
 
-#ifndef __GDK_WINDOW_H__
-#define __GDK_WINDOW_H__
-
 #include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
 #include <gdk/gdkevents.h>

gdk/quartz/gdkquartzcursor.h

@@ -17,13 +17,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_QUARTZ_CURSOR_H__
+#define __GDK_QUARTZ_CURSOR_H__
+
 #if !defined(__GDKQUARTZ_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdkquartz.h> can be included directly."
 #endif
 
-#ifndef __GDK_QUARTZ_CURSOR_H__
-#define __GDK_QUARTZ_CURSOR_H__
-
 #include <gdk/gdk.h>
 
 G_BEGIN_DECLS

gdk/quartz/gdkquartzdevice-core.h

@@ -15,13 +15,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_QUARTZ_DEVICE_CORE_H__
+#define __GDK_QUARTZ_DEVICE_CORE_H__
+
 #if !defined(__GDKQUARTZ_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdkquartz.h> can be included directly."
 #endif
 
-#ifndef __GDK_QUARTZ_DEVICE_CORE_H__
-#define __GDK_QUARTZ_DEVICE_CORE_H__
-
 #include <gdk/gdk.h>
 
 G_BEGIN_DECLS

gdk/quartz/gdkquartzdevicemanager-core.h

@@ -15,13 +15,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_QUARTZ_DEVICE_MANAGER_CORE_H__
+#define __GDK_QUARTZ_DEVICE_MANAGER_CORE_H__
+
 #if !defined(__GDKQUARTZ_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdkquartz.h> can be included directly."
 #endif
 
-#ifndef __GDK_QUARTZ_DEVICE_MANAGER_CORE_H__
-#define __GDK_QUARTZ_DEVICE_MANAGER_CORE_H__
-
 #include <gdk/gdk.h>
 
 G_BEGIN_DECLS

gdk/quartz/gdkquartzdisplay.h

@@ -17,13 +17,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_QUARTZ_DISPLAY_H__
+#define __GDK_QUARTZ_DISPLAY_H__
+
 #if !defined(__GDKQUARTZ_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdkquartz.h> can be included directly."
 #endif
 
-#ifndef __GDK_QUARTZ_DISPLAY_H__
-#define __GDK_QUARTZ_DISPLAY_H__
-
 #include <gdk/gdk.h>
 
 G_BEGIN_DECLS

gdk/quartz/gdkquartzdisplaymanager.h

@@ -17,13 +17,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_QUARTZ_DISPLAY_MANAGER_H__
+#define __GDK_QUARTZ_DISPLAY_MANAGER_H__
+
 #if !defined(__GDKQUARTZ_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdkquartz.h> can be included directly."
 #endif
 
-#ifndef __GDK_QUARTZ_DISPLAY_MANAGER_H__
-#define __GDK_QUARTZ_DISPLAY_MANAGER_H__
-
 #include <gdk/gdk.h>
 
 G_BEGIN_DECLS

gdk/quartz/gdkquartzdnd.h

@@ -16,13 +16,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_QUARTZ_DND_H__
+#define __GDK_QUARTZ_DND_H__
+
 #if !defined(__GDKQUARTZ_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdkquartz.h> can be included directly."
 #endif
 
-#ifndef __GDK_QUARTZ_DND_H__
-#define __GDK_QUARTZ_DND_H__
-
 #include <gdk/gdk.h>
 
 G_BEGIN_DECLS

gdk/quartz/gdkquartzkeys.h

@@ -17,13 +17,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_QUARTZ_KEYS_H__
+#define __GDK_QUARTZ_KEYS_H__
+
 #if !defined (__GDKQUARTZ_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdkquartz.h> can be included directly."
 #endif
 
-#ifndef __GDK_QUARTZ_KEYS_H__
-#define __GDK_QUARTZ_KEYS_H__
-
 #include <gdk/gdk.h>
 
 G_BEGIN_DECLS

gdk/quartz/gdkquartzscreen.h

@@ -16,13 +16,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_QUARTZ_SCREEN_H__
+#define __GDK_QUARTZ_SCREEN_H__
+
 #if !defined(__GDKQUARTZ_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdkquartz.h> can be included directly."
 #endif
 
-#ifndef __GDK_QUARTZ_SCREEN_H__
-#define __GDK_QUARTZ_SCREEN_H__
-
 G_BEGIN_DECLS
 
 #include <gdk/gdk.h>

gdk/quartz/gdkquartzutils.h

@@ -17,13 +17,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_QUARTZ_UTILS_H__
+#define __GDK_QUARTZ_UTILS_H__
+
 #if !defined (__GDKQUARTZ_H_INSIDE__) && !defined (GDK_COMPILATION)
 #error "Only <gdk/gdkquartz.h> can be included directly."
 #endif
 
-#ifndef __GDK_QUARTZ_UTILS_H__
-#define __GDK_QUARTZ_UTILS_H__
-
 #include <gdk/gdk.h>
 
 G_BEGIN_DECLS

gdk/quartz/gdkquartzvisual.h

@@ -17,13 +17,13 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
+#ifndef __GDK_QUARTZ_VISUAL_H__