[gtkglarea] examples: Do not use deprecated api

[Javier Jardón <jjardon src gnome org>]

commit d76102b070f2f6e562761323eeed8a85f4a59045
Author: Javier Jardón <jjardon gnome org>
Date:   Wed Mar 19 23:28:20 2014 +0000

    examples: Do not use deprecated api

 examples/gtkglarea_demo.c |    2 +-
 examples/shaders.c        |    2 +-
 examples/simple.c         |    2 +-
 examples/viewlw.c         |    2 +-
 examples/zktor.c          |    4 ++--
 5 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/examples/gtkglarea_demo.c b/examples/gtkglarea_demo.c
index 7fe091a..cbd4f1b 100644
--- a/examples/gtkglarea_demo.c
+++ b/examples/gtkglarea_demo.c
@@ -335,7 +335,7 @@ gint glarea_draw (GtkWidget* widget, GdkEventExpose* event) {
     /* book if you don't already have an understanding of   */
     /* single vs. double buffered windows.                  */
 
-    gtk_gl_area_swapbuffers (GTK_GL_AREA(widget));
+    gtk_gl_area_swap_buffers (GTK_GL_AREA(widget));
 
   }
 
diff --git a/examples/shaders.c b/examples/shaders.c
index 744e8b3..d6047b4 100644
--- a/examples/shaders.c
+++ b/examples/shaders.c
@@ -303,7 +303,7 @@ gint glarea_draw (GtkWidget* widget, GdkEventExpose* event) {
 
     glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
     glarea_draw_scene();
-    gtk_gl_area_swapbuffers (GTK_GL_AREA(widget));
+    gtk_gl_area_swap_buffers (GTK_GL_AREA(widget));
 
   }
 
diff --git a/examples/simple.c b/examples/simple.c
index d057893..3948fdd 100644
--- a/examples/simple.c
+++ b/examples/simple.c
@@ -59,7 +59,7 @@ gint draw(GtkWidget *widget, GdkEventExpose *event)
       glEnd();
 
       /* Swap backbuffer to front */
-      gtk_gl_area_swapbuffers(GTK_GL_AREA(widget));
+      gtk_gl_area_swap_buffers(GTK_GL_AREA(widget));
 
     }
 
diff --git a/examples/viewlw.c b/examples/viewlw.c
index 6ea700a..7ac9f43 100644
--- a/examples/viewlw.c
+++ b/examples/viewlw.c
@@ -131,7 +131,7 @@ gint glarea_expose(GtkWidget *widget, GdkEventExpose *event)
     lw_object_show(info->lwobject);
 
     /* swap backbuffer to front */
-    gtk_gl_area_swapbuffers(glarea);
+    gtk_gl_area_swap_buffers(glarea);
   }
 
   return TRUE;
diff --git a/examples/zktor.c b/examples/zktor.c
index 4cdccd1..c642d4d 100644
--- a/examples/zktor.c
+++ b/examples/zktor.c
@@ -770,7 +770,7 @@ gint draw(GtkWidget *widget, GdkEventExpose *event)
     game_render();
 
   /* Swap backbuffer to front */
-  gtk_gl_area_swapbuffers(GTK_GL_AREA(widget));
+  gtk_gl_area_swap_buffers(GTK_GL_AREA(widget));
 
   return TRUE;
 }
@@ -925,7 +925,7 @@ int main(int argc, char **argv)
   /* set minimum size */
   /*  gtk_widget_set_usize(GTK_WIDGET(glarea), 200,200); */
   /* set default size */
-  gtk_gl_area_size(GTK_GL_AREA(glarea), 640,400);
+  gtk_widget_set_size_request(glarea, 640, 400);
 
 
   /* Connect signal handlers */