Merge lp:~bregma/libgrip/lp-1468786 into lp:libgrip

[Stephen M. Webb]

replace deprecated GTK functions with non-deprecated GTK 3.16 calls.

Replaces deprecated GTK functions with non-deprecated GTK 3.16 calls.

[lp:~bregma/libgrip/lp-1468786]

97. By Stephen M. Webb on 2015-07-09

replaced GTK functions deprecated in 3.16

[Marco Trevisan (Treviño) (3v1n0)]

Looks good!

review: Approve

=== modified file 'examples/rectangle-mover/gesture.c'
--- examples/rectangle-mover/gesture.c	2014-01-07 18:39:29 +0000
+++ examples/rectangle-mover/gesture.c	2015-07-09 16:46:29 +0000
@@ -176,7 +176,8 @@
   GtkWidget *tv;
   GtkTreeModel *model;
   GtkWidget *sw;
-  const GdkRGBA white = { 0xffff, 0xffff, 0xffff, 0xffff };
+  GtkCssProvider *style;
+  GtkStyleContext *style_ctx;
 
   app->da = gtk_drawing_area_new ();
 
@@ -216,12 +217,20 @@
 
   gtk_container_add (GTK_CONTAINER (window), hbox);
 
-  gtk_widget_override_background_color (app->da, GTK_STATE_NORMAL, &white);
+  style = gtk_css_provider_new();
+  style_ctx = gtk_widget_get_style_context(GTK_WIDGET(app->da));
+  gtk_css_provider_load_from_data(style,
+                                  "* { background-color: #ffffff; }", -1,
+                                  NULL);
+  gtk_style_context_add_provider(style_ctx,
+                                 GTK_STYLE_PROVIDER (style),
+                                 GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
 
   g_signal_connect (app->da, "draw",
                     G_CALLBACK (draw_canvas), NULL);
 
   subscribe_gestures(app->manager, window, app->da);
+  g_object_unref(style);
   return window;
 }