[cogl/cogl-1.20] examples: Do not use deprecated Cogl API

[Emmanuele Bassi <ebassi src gnome org>]

commit 0294fc27ed6e27683fef4b5494c368a9843309ea
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Wed Jun 10 15:15:20 2015 +0100

    examples: Do not use deprecated Cogl API
    
    Examples should be as idiomatic as possible.

 examples/cogl-crate.c |   14 ++++++--------
 1 files changed, 6 insertions(+), 8 deletions(-)
---
diff --git a/examples/cogl-crate.c b/examples/cogl-crate.c
index 0836b82..d04e308 100644
--- a/examples/cogl-crate.c
+++ b/examples/cogl-crate.c
@@ -121,12 +121,12 @@ paint (Data *data)
 
   /* And finally render our Pango layouts... */
 
-  cogl_pango_render_layout (data->hello_label,
-                            (data->framebuffer_width / 2) -
-                            (data->hello_label_width / 2),
-                            (data->framebuffer_height / 2) -
-                            (data->hello_label_height / 2),
-                            &white, 0);
+  cogl_pango_show_layout (fb, data->hello_label,
+                          (data->framebuffer_width / 2) -
+                          (data->hello_label_width / 2),
+                          (data->framebuffer_height / 2) -
+                          (data->hello_label_height / 2),
+                          &white);
 }
 
 static void
@@ -265,8 +265,6 @@ main (int argc, char **argv)
   data.hello_label_width = PANGO_PIXELS (hello_label_size.width);
   data.hello_label_height = PANGO_PIXELS (hello_label_size.height);
 
-  cogl_push_framebuffer (fb);
-
   data.swap_ready = TRUE;
 
   cogl_onscreen_add_frame_callback (COGL_ONSCREEN (fb),