[eog] EogScrollView: fix override_background deprecated call

[Emmanuel Pacaud <emmanuel src gnome org>]

commit aea640442cfbd198e5dcd0f4155e9c7a248ff702
Author: Emmanuel Pacaud <emmanuel gnome org>
Date:   Wed Aug 26 02:11:28 2015 +0200

    EogScrollView: fix override_background deprecated call
    
    Do the necessary background drawing in draw callback.

 src/eog-scroll-view.c |   32 +++++++++++++++++---------------
 1 files changed, 17 insertions(+), 15 deletions(-)
---
diff --git a/src/eog-scroll-view.c b/src/eog-scroll-view.c
index e54b9f7..47ba09d 100644
--- a/src/eog-scroll-view.c
+++ b/src/eog-scroll-view.c
@@ -1252,6 +1252,7 @@ eog_scroll_view_focus_out_event (GtkWidget     *widget,
 static gboolean
 display_draw (GtkWidget *widget, cairo_t *cr, gpointer data)
 {
+       const GdkRGBA *background_color = NULL;
        EogScrollView *view;
        EogScrollViewPrivate *priv;
        GtkAllocation allocation;
@@ -1275,11 +1276,23 @@ display_draw (GtkWidget *widget, cairo_t *cr, gpointer data)
                           priv->zoom, xofs, yofs, scaled_width, scaled_height);
 
        /* Paint the background */
-       cairo_set_source (cr, gdk_window_get_background_pattern (gtk_widget_get_window (priv->display)));
        gtk_widget_get_allocation (GTK_WIDGET (priv->display), &allocation);
        cairo_rectangle (cr, 0, 0, allocation.width, allocation.height);
-       cairo_rectangle (cr, MAX (0, xofs), MAX (0, yofs),
-                        scaled_width, scaled_height);
+       if (priv->transp_style != EOG_TRANSP_BACKGROUND)
+               cairo_rectangle (cr, MAX (0, xofs), MAX (0, yofs),
+                                scaled_width, scaled_height);
+       if (priv->override_bg_color != NULL)
+               background_color = priv->override_bg_color;
+       else if (priv->use_bg_color)
+               background_color = priv->background_color;
+       if (background_color != NULL)
+               cairo_set_source_rgba (cr,
+                                      background_color->red,
+                                      background_color->green,
+                                      background_color->blue,
+                                      background_color->alpha);
+       else
+               cairo_set_source (cr, gdk_window_get_background_pattern (gtk_widget_get_window 
(priv->display)));
        cairo_set_fill_rule (cr, CAIRO_FILL_RULE_EVEN_ODD);
        cairo_fill (cr);
 
@@ -2787,16 +2800,8 @@ _eog_replace_gdk_rgba (GdkRGBA **dest, const GdkRGBA *src)
 static void
 _eog_scroll_view_update_bg_color (EogScrollView *view)
 {
-       const GdkRGBA *selected;
        EogScrollViewPrivate *priv = view->priv;
 
-       if (priv->override_bg_color)
-               selected = priv->override_bg_color;
-       else if (priv->use_bg_color)
-               selected = priv->background_color;
-       else
-               selected = NULL;
-
        if (priv->transp_style == EOG_TRANSP_BACKGROUND
            && priv->background_surface != NULL) {
                /* Delete the SVG background to have it recreated with
@@ -2805,10 +2810,7 @@ _eog_scroll_view_update_bg_color (EogScrollView *view)
                priv->background_surface = NULL;
        }
 
-       /*gtk_widget_modify_bg (GTK_WIDGET (priv->display),
-                             GTK_STATE_NORMAL,
-                             selected);*/
-       gtk_widget_override_background_color(GTK_WIDGET (priv->display), GTK_STATE_FLAG_NORMAL, selected);
+       gtk_widget_queue_draw (priv->display);
 }
 
 void