X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/5009803bda518652cc6f4b9fba02c0aed185c2a3..713bfeaab314f4ae943a19205d7db71cb3e70745:/src/emacsgtkfixed.c

diff --git a/src/emacsgtkfixed.c b/src/emacsgtkfixed.c
index 0b57e2cdf3..6a8c751e30 100644
--- a/src/emacsgtkfixed.c
+++ b/src/emacsgtkfixed.c
@@ -1,7 +1,7 @@
-/* A Gtk Widget that inherits GtkFixed, but can be shrinked. 
+/* A Gtk Widget that inherits GtkFixed, but can be shrunk.
 This file is only use when compiling with Gtk+ 3.
 
-Copyright (C) 2011  Free Software Foundation, Inc.
+Copyright (C) 2011-2013 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -21,13 +21,39 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <config.h>
 
 #include "emacsgtkfixed.h"
-#include <signal.h>
 #include <stdio.h>
-#include <setjmp.h>
+
 #include "lisp.h"
 #include "frame.h"
 #include "xterm.h"
 
+/* Silence a bogus diagnostic; see GNOME bug 683906.  */
+#if (__GNUC__ == 4 && 6 <= __GNUC_MINOR__) || 4 < __GNUC__
+# pragma GCC diagnostic push
+# pragma GCC diagnostic ignored "-Wunused-local-typedefs"
+#endif
+
+#define EMACS_TYPE_FIXED emacs_fixed_get_type ()
+#define EMACS_FIXED(obj) \
+  G_TYPE_CHECK_INSTANCE_CAST (obj, EMACS_TYPE_FIXED, EmacsFixed)
+
+typedef struct _EmacsFixed EmacsFixed;
+typedef struct _EmacsFixedPrivate EmacsFixedPrivate;
+typedef struct _EmacsFixedClass EmacsFixedClass;
+
+struct _EmacsFixed
+{
+  GtkFixed container;
+
+  /*< private >*/
+  EmacsFixedPrivate *priv;
+};
+
+struct _EmacsFixedClass
+{
+  GtkFixedClass parent_class;
+};
+
 struct _EmacsFixedPrivate
 {
   struct frame *f;
@@ -40,28 +66,21 @@ static void emacs_fixed_get_preferred_width  (GtkWidget *widget,
 static void emacs_fixed_get_preferred_height (GtkWidget *widget,
                                               gint      *minimum,
                                               gint      *natural);
+static GType emacs_fixed_get_type (void);
 G_DEFINE_TYPE (EmacsFixed, emacs_fixed, GTK_TYPE_FIXED)
 
 static void
 emacs_fixed_class_init (EmacsFixedClass *klass)
 {
   GtkWidgetClass *widget_class;
-  GtkFixedClass *fixed_class;
 
   widget_class = (GtkWidgetClass*) klass;
-  fixed_class = (GtkFixedClass*) klass;
 
   widget_class->get_preferred_width = emacs_fixed_get_preferred_width;
   widget_class->get_preferred_height = emacs_fixed_get_preferred_height;
   g_type_class_add_private (klass, sizeof (EmacsFixedPrivate));
 }
 
-static GType
-emacs_fixed_child_type (GtkFixed *container)
-{
-  return GTK_TYPE_WIDGET;
-}
-
 static void
 emacs_fixed_init (EmacsFixed *fixed)
 {
@@ -116,10 +135,10 @@ emacs_fixed_get_preferred_height (GtkWidget *widget,
    (Bug#8919), and so users can resize our frames as they wish.  */
 
 void
-XSetWMSizeHints(Display* d,
-                Window w,
-                XSizeHints* hints,
-                Atom prop)
+XSetWMSizeHints (Display* d,
+                 Window w,
+                 XSizeHints* hints,
+                 Atom prop)
 {
   struct x_display_info *dpyinfo = x_display_info_for_display (d);
   struct frame *f = x_top_window_to_frame (dpyinfo, w);
@@ -158,7 +177,7 @@ XSetWMSizeHints(Display* d,
 /* Override this X11 function.
    This function is in the same X11 file as the one above.  So we must
    provide it also.  */
-   
+
 void
 XSetWMNormalHints (Display *d, Window w, XSizeHints *hints)
 {