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GtkWindow: Only use a multipress gesture for toplevels

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There is no point in creating and attaching this gesture
for override-redirect windows, so don't do it.
This commit is contained in:
Matthias Clasen 2014-05-09 18:55:48 -04:00 committed by Carlos Garnacho
parent bad1dd4ac7
commit 6896c979a9
1 changed files with 36 additions and 11 deletions
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47
gtk/gtkwindow.c
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@ -385,6 +385,9 @@ struct _GtkWindowGroupPrivate
GSList *device_grabs;
};
static GObject *gtk_window_constructor (GType type,
guint n_params,
GObjectConstructParam *params);
static void gtk_window_dispose (GObject *object);
static void gtk_window_finalize (GObject *object);
static void gtk_window_destroy (GtkWidget *widget);
@ -665,6 +668,7 @@ gtk_window_class_init (GtkWindowClass *klass)
quark_gtk_window_icon_info = g_quark_from_static_string ("gtk-window-icon-info");
quark_gtk_buildable_accels = g_quark_from_static_string ("gtk-window-buildable-accels");
gobject_class->constructor = gtk_window_constructor;
gobject_class->dispose = gtk_window_dispose;
gobject_class->finalize = gtk_window_finalize;
@ -1570,14 +1574,31 @@ gtk_window_init (GtkWindow *window)
gtk_style_context_add_class (context, GTK_STYLE_CLASS_BACKGROUND);
priv->scale = gtk_widget_get_scale_factor (widget);
}
priv->multipress_gesture = gtk_gesture_multi_press_new (GTK_WIDGET (window));
gtk_gesture_single_set_touch_only (GTK_GESTURE_SINGLE (priv->multipress_gesture), FALSE);
g_signal_connect (priv->multipress_gesture, "pressed",
G_CALLBACK (multipress_gesture_pressed_cb), window);
g_signal_connect (priv->multipress_gesture, "stopped",
G_CALLBACK (multipress_gesture_stopped_cb), window);
gtk_gesture_attach (priv->multipress_gesture, GTK_PHASE_CAPTURE);
static GObject *
gtk_window_constructor (GType type,
guint n_params,
GObjectConstructParam *params)
{
GObject *object;
GtkWindowPrivate *priv;
object = G_OBJECT_CLASS (gtk_window_parent_class)->constructor (type, n_params, params);
priv = GTK_WINDOW (object)->priv;
if (priv->type == GTK_WINDOW_TOPLEVEL)
{
priv->multipress_gesture = gtk_gesture_multi_press_new (GTK_WIDGET (object));
gtk_gesture_single_set_touch_only (GTK_GESTURE_SINGLE (priv->multipress_gesture), FALSE);
g_signal_connect (priv->multipress_gesture, "pressed",
G_CALLBACK (multipress_gesture_pressed_cb), object);
g_signal_connect (priv->multipress_gesture, "stopped",
G_CALLBACK (multipress_gesture_stopped_cb), object);
gtk_gesture_attach (priv->multipress_gesture, GTK_PHASE_CAPTURE);
}
return object;
}
static void
@ -5460,8 +5481,11 @@ gtk_window_finalize (GObject *object)
priv->mnemonics_display_timeout_id = 0;
}
gtk_gesture_detach (priv->multipress_gesture);
g_object_unref (priv->multipress_gesture);
if (priv->multipress_gesture)
{
gtk_gesture_detach (priv->multipress_gesture);
g_object_unref (priv->multipress_gesture);
}
G_OBJECT_CLASS (gtk_window_parent_class)->finalize (object);
}
@ -7871,8 +7895,9 @@ _gtk_window_check_handle_wm_event (GdkEvent *event)
event->type == GDK_MOTION_NOTIFY || event->type == GDK_TOUCH_END))
{
priv = GTK_WINDOW (widget)->priv;
return gtk_event_controller_handle_event (GTK_EVENT_CONTROLLER (priv->multipress_gesture),
(const GdkEvent*) event);
if (priv->multipress_gesture)
return gtk_event_controller_handle_event (GTK_EVENT_CONTROLLER (priv->multipress_gesture),
(const GdkEvent*) event);
}
return FALSE;