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gtkwidget: Do not listen to notifications from nonexistent properties

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The GtkEventController event mask is private, and set early by GtkGesture
implementations. Being this private data, there is no corresponding
property, so this code is a no-op, there is just no need to listen to
changes there.
This commit is contained in:
Carlos Garnacho
2015-09-14 17:33:23 +02:00
parent 13873d2c50
commit 259611a87c
1 changed files with 0 additions and 13 deletions
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13
gtk/gtkwidget.c
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@ -478,7 +478,6 @@ typedef struct {
typedef struct {
GtkEventController *controller;
guint evmask_notify_id;
guint grab_notify_id;
guint sequence_state_changed_id;
} EventControllerData;
@ -17113,14 +17112,6 @@ _gtk_widget_update_evmask (GtkWidget *widget)
}
}
static void
event_controller_notify_event_mask (GtkEventController *controller,
GParamSpec *pspec,
GtkWidget *widget)
{
_gtk_widget_update_evmask (widget);
}
static void
event_controller_sequence_state_changed (GtkGesture *gesture,
GdkEventSequence *sequence,
@ -17186,9 +17177,6 @@ _gtk_widget_add_controller (GtkWidget *widget,
data = g_new0 (EventControllerData, 1);
data->controller = controller;
data->evmask_notify_id =
g_signal_connect (controller, "notify::event-mask",
G_CALLBACK (event_controller_notify_event_mask), widget);
data->grab_notify_id =
g_signal_connect (widget, "grab-notify",
G_CALLBACK (event_controller_grab_notify), data);
@ -17226,7 +17214,6 @@ _gtk_widget_remove_controller (GtkWidget *widget,
if (g_signal_handler_is_connected (widget, data->grab_notify_id))
g_signal_handler_disconnect (widget, data->grab_notify_id);
g_signal_handler_disconnect (data->controller, data->evmask_notify_id);
g_signal_handler_disconnect (data->controller, data->sequence_state_changed_id);
data->controller = NULL;
}