[nautilus/wip/antoniof/gtk4-preparation-drop-outgoing-api: 18/18] properties-window: Drop uses of GDK Cairo interaction API

[António Fernandes <antoniof src gnome org>]

commit f6dcd0d5931f876c3775ca43598a8c2deb8d2253
Author: Ernestas Kulik <ernestask gnome org>
Date:   Thu Jul 5 13:50:09 2018 +0300

    properties-window: Drop uses of GDK Cairo interaction API
    
    In preparation for porting to GTK4.

 src/nautilus-properties-window.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)
---
diff --git a/src/nautilus-properties-window.c b/src/nautilus-properties-window.c
index 2414c2f58..6b767b659 100644
--- a/src/nautilus-properties-window.c
+++ b/src/nautilus-properties-window.c
@@ -453,7 +453,6 @@ static void
 update_properties_window_icon (NautilusPropertiesWindow *self)
 {
     g_autoptr (GdkPixbuf) pixbuf = NULL;
-    cairo_surface_t *surface;
     g_autofree char *name = NULL;
 
     get_image_for_properties_window (self, &name, &pixbuf);
@@ -463,12 +462,8 @@ update_properties_window_icon (NautilusPropertiesWindow *self)
         gtk_window_set_icon_name (GTK_WINDOW (self), name);
     }
 
-    surface = gdk_cairo_surface_create_from_pixbuf (pixbuf, gtk_widget_get_scale_factor (GTK_WIDGET (self)),
-                                                    gtk_widget_get_window (GTK_WIDGET (self)));
-    gtk_image_set_from_surface (GTK_IMAGE (self->icon_image), surface);
-    gtk_image_set_from_surface (GTK_IMAGE (self->icon_button_image), surface);
-
-    cairo_surface_destroy (surface);
+    gtk_image_set_from_pixbuf (GTK_IMAGE (self->icon_image), pixbuf);
+    gtk_image_set_from_pixbuf (GTK_IMAGE (self->icon_button_image), pixbuf);
 }
 
 /* utility to test if a uri refers to a local image */