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GtkViewport: Use G_PARAM_EXPLICIT_NOTIFY

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This commit is contained in:
Matthias Clasen
2014-06-09 11:50:55 -04:00
parent 785e4d376e
commit bcd804613f
1 changed files with 14 additions and 6 deletions
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20
gtk/gtkviewport.c
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@ -179,7 +179,7 @@ gtk_viewport_class_init (GtkViewportClass *class)
P_("Determines how the shadowed box around the viewport is drawn"),
GTK_TYPE_SHADOW_TYPE,
GTK_SHADOW_IN,
GTK_PARAM_READWRITE));
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
}
static void
@ -201,12 +201,20 @@ gtk_viewport_set_property (GObject *object,
viewport_set_adjustment (viewport, GTK_ORIENTATION_VERTICAL, g_value_get_object (value));
break;
case PROP_HSCROLL_POLICY:
viewport->priv->hscroll_policy = g_value_get_enum (value);
gtk_widget_queue_resize (GTK_WIDGET (viewport));
if (viewport->priv->hscroll_policy != g_value_get_enum (value))
{
viewport->priv->hscroll_policy = g_value_get_enum (value);
gtk_widget_queue_resize (GTK_WIDGET (viewport));
g_object_notify_by_pspec (object, pspec);
}
break;
case PROP_VSCROLL_POLICY:
viewport->priv->vscroll_policy = g_value_get_enum (value);
gtk_widget_queue_resize (GTK_WIDGET (viewport));
if (viewport->priv->vscroll_policy != g_value_get_enum (value))
{
viewport->priv->vscroll_policy = g_value_get_enum (value);
gtk_widget_queue_resize (GTK_WIDGET (viewport));
g_object_notify_by_pspec (object, pspec);
}
break;
case PROP_SHADOW_TYPE:
gtk_viewport_set_shadow_type (viewport, g_value_get_enum (value));
@ -609,7 +617,7 @@ gtk_viewport_set_shadow_type (GtkViewport *viewport,
{
priv->shadow_type = type;
if (gtk_widget_get_visible (widget))
if (gtk_widget_is_drawable (widget))
{
gtk_widget_get_allocation (widget, &allocation);
gtk_widget_size_allocate (widget, &allocation);