From 064d45266a7de77d82da3b8981b497adcfc41cb8 Mon Sep 17 00:00:00 2001
From: Emmanuele Bassi <ebassi@openedhand.com>
Date: Fri, 23 Mar 2007 16:37:56 +0000
Subject: [PATCH] 2007-03-23  Emmanuele Bassi  <ebassi@openedhand.com>

	* clutter/glx/clutter-stage-glx.c:
	(clutter_stage_glx_allocate_coords): Make sure the top-left
	corner of the box is our origin.
---
 ChangeLog                       |  6 ++++++
 clutter/clutter-group.c         |  5 +++++
 clutter/clutter-stage.c         | 13 +++++++++++++
 clutter/glx/clutter-stage-glx.c | 14 +++++---------
 4 files changed, 29 insertions(+), 9 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 238db1c89..4e1d4c2fc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-03-23  Emmanuele Bassi  <ebassi@openedhand.com>
+
+	* clutter/glx/clutter-stage-glx.c:
+	(clutter_stage_glx_allocate_coords): Make sure the top-left
+	corner of the box is our origin.
+
 2007-03-23  Matthew Allum  <mallum@openedhand.com>
 
 	* clutter/glx/clutter-stage-glx.c:
diff --git a/clutter/clutter-group.c b/clutter/clutter-group.c
index 8798e2489..fb450b8d3 100644
--- a/clutter/clutter-group.c
+++ b/clutter/clutter-group.c
@@ -37,6 +37,7 @@
 #include "clutter-group.h"
 #include "clutter-main.h"
 #include "clutter-private.h"
+#include "clutter-debug.h"
 #include "clutter-marshal.h"
 #include "clutter-enum-types.h"
 
@@ -68,6 +69,8 @@ clutter_group_paint (ClutterActor *actor)
   ClutterGroup *self = CLUTTER_GROUP(actor);
   GList        *child_item;
 
+  CLUTTER_NOTE (PAINT, "ClutterGroup paint enter");
+
   glPushMatrix();
 
   for (child_item = self->priv->children;
@@ -83,6 +86,8 @@ clutter_group_paint (ClutterActor *actor)
     }
 
   glPopMatrix();
+  
+  CLUTTER_NOTE (PAINT, "ClutterGroup paint leave");
 }
 
 static void
diff --git a/clutter/clutter-stage.c b/clutter/clutter-stage.c
index be9296887..7a6e9cefc 100644
--- a/clutter/clutter-stage.c
+++ b/clutter/clutter-stage.c
@@ -100,6 +100,16 @@ clutter_stage_delete_event (ClutterStage    *stage,
   return FALSE;
 }
 
+static void
+clutter_stage_paint (ClutterActor *actor)
+{
+  /* chain up */
+  CLUTTER_NOTE (PAINT, "Chaining up to parent class paint");
+
+  if (CLUTTER_ACTOR_CLASS (clutter_stage_parent_class)->paint)
+    CLUTTER_ACTOR_CLASS (clutter_stage_parent_class)->paint (actor);
+}
+
 static void
 clutter_stage_set_property (GObject      *object, 
 			    guint         prop_id,
@@ -185,11 +195,14 @@ static void
 clutter_stage_class_init (ClutterStageClass *klass)
 {
   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+  ClutterActorClass *actor_class = CLUTTER_ACTOR_CLASS (klass);
   ClutterStageClass *stage_class = CLUTTER_STAGE_CLASS (klass);
 
   gobject_class->set_property = clutter_stage_set_property;
   gobject_class->get_property = clutter_stage_get_property;
 
+  actor_class->paint = clutter_stage_paint;
+
   stage_class->delete_event = clutter_stage_delete_event;
 
   /**
diff --git a/clutter/glx/clutter-stage-glx.c b/clutter/glx/clutter-stage-glx.c
index e0cfa0e99..ef0ec7299 100644
--- a/clutter/glx/clutter-stage-glx.c
+++ b/clutter/glx/clutter-stage-glx.c
@@ -214,7 +214,7 @@ clutter_stage_glx_realize (ClutterActor *actor)
 
       if (stage_glx->xwin == None)
         {
-        CLUTTER_NOTE (MISC, "XCreateSimpleWindow");
+        CLUTTER_NOTE (MISC, "Creating stage X window");
 	stage_glx->xwin = XCreateSimpleWindow (stage_glx->xdpy,
                                                stage_glx->xwin_root,
                                                0, 0,
@@ -238,7 +238,7 @@ clutter_stage_glx_realize (ClutterActor *actor)
       if (stage_glx->gl_context)
 	glXDestroyContext (stage_glx->xdpy, stage_glx->gl_context);
 
-      CLUTTER_NOTE (GL, "glXCreateContext");
+      CLUTTER_NOTE (GL, "Creating GL Context");
       stage_glx->gl_context = glXCreateContext (stage_glx->xdpy, 
 					        stage_glx->xvisinfo, 
 					        0, 
@@ -360,13 +360,9 @@ clutter_stage_glx_paint (ClutterActor *self)
   ClutterColor stage_color;
   static GTimer *timer = NULL; 
   static guint timer_n_frames = 0;
-  static ClutterActorClass *parent_class = NULL;
 
   CLUTTER_NOTE (PAINT, " Redraw enter");
 
-  if (!parent_class)
-    parent_class = g_type_class_peek_parent (CLUTTER_STAGE_GET_CLASS (stage));
-
   if (clutter_get_show_fps ())
     {
       if (!timer)
@@ -383,7 +379,8 @@ clutter_stage_glx_paint (ClutterActor *self)
   glDisable (GL_LIGHTING); 
   glDisable (GL_DEPTH_TEST);
 
-  parent_class->paint (self);
+  if (CLUTTER_ACTOR_CLASS (clutter_stage_glx_parent_class)->paint)
+    CLUTTER_ACTOR_CLASS (clutter_stage_glx_parent_class)->paint (self);
 
   if (stage_glx->xwin)
     {
@@ -417,10 +414,9 @@ clutter_stage_glx_allocate_coords (ClutterActor    *self,
 {
   ClutterStageGlx *stage_glx = CLUTTER_STAGE_GLX (self);
 
+  box->x1 = box->y1 = 0;
   box->x2 = box->x1 + stage_glx->xwin_width;
   box->y2 = box->y1 + stage_glx->xwin_height;
-
-  return;
 }
 
 static void