[gtk+/wip/gdk-gl: 16/31] glarea: Unconditionally call gdk_gl_context_update()

[Emmanuele Bassi <ebassi src gnome org>]

commit 54edcca4d5bf9f739b54bcc0ed403cfd010d00c9
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Tue Aug 12 11:54:08 2014 +0100

    glarea: Unconditionally call gdk_gl_context_update()
    
    There's no need to check for different sizes.

 gtk/gtkglarea.c |    9 +--------
 1 files changed, 1 insertions(+), 8 deletions(-)
---
diff --git a/gtk/gtkglarea.c b/gtk/gtkglarea.c
index d020d28..a2800bf 100644
--- a/gtk/gtkglarea.c
+++ b/gtk/gtkglarea.c
@@ -189,26 +189,19 @@ gtk_gl_area_size_allocate (GtkWidget     *widget,
                            GtkAllocation *allocation)
 {
   GtkGLAreaPrivate *priv = gtk_gl_area_get_instance_private ((GtkGLArea *) widget);
-  GtkAllocation old_alloc;
-  gboolean same_size;
 
-  gtk_widget_get_allocation (widget, &old_alloc);
   gtk_widget_set_allocation (widget, allocation);
 
   if (!gtk_widget_get_realized (widget))
     return;
 
-  same_size = old_alloc.width == allocation->width &&
-              old_alloc.height == allocation->height;
-
   gdk_window_move_resize (gtk_widget_get_window (widget),
                           allocation->x,
                           allocation->y,
                           allocation->width,
                           allocation->height);
 
-  /* no need to reset the viewport if the size of the window did not change */
-  if (priv->context != NULL && !same_size)
+  if (priv->context != NULL)
     gdk_gl_context_update (priv->context);
 }