From 9511ba9c3772c2415ae6501f6d977bc4ba057c55 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ralf=20Cors=C3=A9pius?= <corsepiu@fedoraproject.org>
Date: Thu, 15 Mar 2018 15:50:29 +0100
Subject: [PATCH 1/2] gtkglext-1.2.0-bz677457

---
 gtk/gtkglwidget.c | 48 ++++++++++++++++++++++++++++--------------------
 1 file changed, 28 insertions(+), 20 deletions(-)

diff --git a/gtk/gtkglwidget.c b/gtk/gtkglwidget.c
index ecb41ef..7381739 100644
--- a/gtk/gtkglwidget.c
+++ b/gtk/gtkglwidget.c
@@ -16,7 +16,9 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA.
  */
 
-#include <gtk/gtkmain.h>
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
 
 #include "gtkglprivate.h"
 #include "gtkglwidget.h"
@@ -68,6 +70,7 @@ static void
 gtk_gl_widget_realize (GtkWidget       *widget,
                        GLWidgetPrivate *private)
 {
+  GdkWindow *window;
   GdkGLWindow *glwindow;
 
   GTK_GL_NOTE_FUNC_PRIVATE ();
@@ -77,9 +80,10 @@ gtk_gl_widget_realize (GtkWidget       *widget,
    * handlers.
    */
 
-  if (!gdk_window_is_gl_capable (widget->window))
+  window = gtk_widget_get_window (widget);
+  if (!gdk_window_is_gl_capable (window))
     {
-      glwindow = gdk_window_set_gl_capability (widget->window,
+      glwindow = gdk_window_set_gl_capability (window,
                                                private->glconfig,
                                                NULL);
       if (glwindow == NULL)
@@ -127,9 +131,9 @@ gtk_gl_widget_size_allocate (GtkWidget       *widget,
    * Synchronize OpenGL and window resizing request streams.
    */
 
-  if (GTK_WIDGET_REALIZED (widget) && private->is_realized)
+  if (gtk_widget_get_realized (widget) && private->is_realized)
     {
-      gldrawable = gdk_window_get_gl_drawable (widget->window);
+      gldrawable = gdk_window_get_gl_drawable (gtk_widget_get_window (widget));
       gdk_gl_drawable_wait_gdk (gldrawable);
     }
 }
@@ -146,7 +150,7 @@ gtk_gl_widget_unrealize (GtkWidget       *widget,
 
   if (private->glcontext != NULL)
     {
-      gdk_gl_context_destroy (private->glcontext);
+      g_object_unref (private->glcontext);
       private->glcontext = NULL;
     }
 
@@ -154,8 +158,8 @@ gtk_gl_widget_unrealize (GtkWidget       *widget,
    * Remove OpenGL-capability from widget->window.
    */
 
-  if (GTK_WIDGET_REALIZED (widget))
-    gdk_window_unset_gl_capability (widget->window);
+  if (gtk_widget_get_realized (widget))
+    gdk_window_unset_gl_capability (gtk_widget_get_window (widget));
 
   private->is_realized = FALSE;
 }
@@ -174,7 +178,7 @@ gtk_gl_widget_parent_set (GtkWidget   *widget,
    */
 
   toplevel = gtk_widget_get_toplevel (widget);
-  if (GTK_WIDGET_TOPLEVEL (toplevel) && !GTK_WIDGET_REALIZED (toplevel))
+  if (gtk_widget_is_toplevel (toplevel) && !gtk_widget_get_realized (toplevel))
     {
       GTK_GL_NOTE (MISC,
         g_message (" - Install colormap to the top-level window."));
@@ -188,23 +192,27 @@ gtk_gl_widget_style_set (GtkWidget *widget,
                          GtkStyle  *previous_style,
                          gpointer   user_data)
 {
+  GdkWindow *window;
+
   GTK_GL_NOTE_FUNC_PRIVATE ();
 
   /* 
    * Set a background of "None" on window to avoid AIX X server crash.
    */
 
-  if (GTK_WIDGET_REALIZED (widget))
+  if (gtk_widget_get_realized (widget))
     {
+      window = gtk_widget_get_window (widget);
+
       GTK_GL_NOTE (MISC,
         g_message (" - window->bg_pixmap = %p",
-                   ((GdkWindowObject *) (widget->window))->bg_pixmap));
+                   ((GdkWindowObject *) window)->bg_pixmap));
 
-      gdk_window_set_back_pixmap (widget->window, NULL, FALSE);
+      gdk_window_set_back_pixmap (window, NULL, FALSE);
 
       GTK_GL_NOTE (MISC,
         g_message (" - window->bg_pixmap = %p",
-                   ((GdkWindowObject *) (widget->window))->bg_pixmap));
+                   ((GdkWindowObject *) window)->bg_pixmap));
     }
 }
 
@@ -250,8 +258,8 @@ gtk_widget_set_gl_capability (GtkWidget    *widget,
   GTK_GL_NOTE_FUNC ();
 
   g_return_val_if_fail (GTK_IS_WIDGET (widget), FALSE);
-  g_return_val_if_fail (!GTK_WIDGET_NO_WINDOW (widget), FALSE);
-  g_return_val_if_fail (!GTK_WIDGET_REALIZED (widget), FALSE);
+  g_return_val_if_fail (gtk_widget_get_has_window (widget), FALSE);
+  g_return_val_if_fail (!gtk_widget_get_realized (widget), FALSE);
   g_return_val_if_fail (GDK_IS_GL_CONFIG (glconfig), FALSE);
 
   /* 
@@ -432,9 +440,9 @@ gtk_widget_create_gl_context (GtkWidget    *widget,
   GTK_GL_NOTE_FUNC ();
 
   g_return_val_if_fail (GTK_IS_WIDGET (widget), NULL);
-  g_return_val_if_fail (GTK_WIDGET_REALIZED (widget), NULL);
+  g_return_val_if_fail (gtk_widget_get_realized (widget), NULL);
 
-  gldrawable = gdk_window_get_gl_drawable (widget->window);
+  gldrawable = gdk_window_get_gl_drawable (gtk_widget_get_window (widget));
   if (gldrawable == NULL)
     return NULL;
 
@@ -474,7 +482,7 @@ gtk_widget_get_gl_context (GtkWidget *widget)
   GLWidgetPrivate *private;
 
   g_return_val_if_fail (GTK_IS_WIDGET (widget), NULL);
-  g_return_val_if_fail (GTK_WIDGET_REALIZED (widget), NULL);
+  g_return_val_if_fail (gtk_widget_get_realized (widget), NULL);
 
   private = g_object_get_qdata (G_OBJECT (widget), quark_gl_private);
   if (private == NULL)
@@ -501,7 +509,7 @@ GdkGLWindow *
 gtk_widget_get_gl_window (GtkWidget *widget)
 {
   g_return_val_if_fail (GTK_IS_WIDGET (widget), NULL);
-  g_return_val_if_fail (GTK_WIDGET_REALIZED (widget), NULL);
+  g_return_val_if_fail (gtk_widget_get_realized (widget), NULL);
 
-  return gdk_window_get_gl_window (widget->window);
+  return gdk_window_get_gl_window (gtk_widget_get_window (widget));
 }
-- 
2.14.3