[gtk+] colorswatch: Update to new GtkGestureSingle/GtkEventController defaults

[Carlos Garnacho <carlosg src gnome org>]

commit 1c23ab5a7e98a10b53811cf5c452e64a07ce7dc9
Author: Carlos Garnacho <carlosg gnome org>
Date:   Mon Aug 11 21:48:43 2014 +0200

    colorswatch: Update to new GtkGestureSingle/GtkEventController defaults
    
    GtkGestureSingle::button is set to 0 on the multipress gesture, as several
    buttons are managed by that gesture. Also avoid some extra lines of code
    setting what nowadays are default values.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=734285

 gtk/gtkcolorswatch.c |    8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)
---
diff --git a/gtk/gtkcolorswatch.c b/gtk/gtkcolorswatch.c
index 7af8956..503d8f7 100644
--- a/gtk/gtkcolorswatch.c
+++ b/gtk/gtkcolorswatch.c
@@ -89,17 +89,15 @@ gtk_color_swatch_init (GtkColorSwatch *swatch)
   gtk_widget_set_has_window (GTK_WIDGET (swatch), FALSE);
 
   swatch->priv->long_press_gesture = gtk_gesture_long_press_new (GTK_WIDGET (swatch));
+  gtk_gesture_single_set_touch_only (GTK_GESTURE_SINGLE (swatch->priv->long_press_gesture),
+                                     TRUE);
   g_signal_connect (swatch->priv->long_press_gesture, "pressed",
                     G_CALLBACK (hold_action), swatch);
-  gtk_event_controller_set_propagation_phase (GTK_EVENT_CONTROLLER (swatch->priv->long_press_gesture),
-                                              GTK_PHASE_BUBBLE);
 
   swatch->priv->multipress_gesture = gtk_gesture_multi_press_new (GTK_WIDGET (swatch));
-  gtk_gesture_single_set_touch_only (GTK_GESTURE_SINGLE (swatch->priv->multipress_gesture), FALSE);
+  gtk_gesture_single_set_button (GTK_GESTURE_SINGLE (swatch->priv->multipress_gesture), 0);
   g_signal_connect (swatch->priv->multipress_gesture, "pressed",
                     G_CALLBACK (tap_action), swatch);
-  gtk_event_controller_set_propagation_phase (GTK_EVENT_CONTROLLER (swatch->priv->multipress_gesture),
-                                              GTK_PHASE_BUBBLE);
 }
 
 #define INTENSITY(r, g, b) ((r) * 0.30 + (g) * 0.59 + (b) * 0.11)