From 94310506182cf7acf0738f76fe8e96aa322114b2 Mon Sep 17 00:00:00 2001 From: Matthias Clasen Date: Wed, 10 Dec 2014 06:48:56 -0500 Subject: [PATCH] GtkTreeView: Implement get_border Add an implementation for the new scrollable vfunc that returns the header height as top border. --- gtk/gtktreeview.c | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c index 8c55dacda9..2c79b620a5 100644 --- a/gtk/gtktreeview.c +++ b/gtk/gtktreeview.c @@ -861,6 +861,9 @@ static GObject *gtk_tree_view_buildable_get_internal_child (GtkBuildable *b const gchar *childname); static void gtk_tree_view_buildable_init (GtkBuildableIface *iface); +/* GtkScrollable */ +static void gtk_tree_view_scrollable_init (GtkScrollableInterface *iface); + static GtkAdjustment *gtk_tree_view_do_get_hadjustment (GtkTreeView *tree_view); static void gtk_tree_view_do_set_hadjustment (GtkTreeView *tree_view, GtkAdjustment *adjustment); @@ -929,7 +932,8 @@ G_DEFINE_TYPE_WITH_CODE (GtkTreeView, gtk_tree_view, GTK_TYPE_CONTAINER, G_ADD_PRIVATE (GtkTreeView) G_IMPLEMENT_INTERFACE (GTK_TYPE_BUILDABLE, gtk_tree_view_buildable_init) - G_IMPLEMENT_INTERFACE (GTK_TYPE_SCROLLABLE, NULL)) + G_IMPLEMENT_INTERFACE (GTK_TYPE_SCROLLABLE, + gtk_tree_view_scrollable_init)) static void gtk_tree_view_class_init (GtkTreeViewClass *class) @@ -16544,3 +16548,18 @@ gtk_tree_view_get_tooltip_column (GtkTreeView *tree_view) return tree_view->priv->tooltip_column; } + +static gboolean +gtk_tree_view_get_border (GtkScrollable *scrollable, + GtkBorder *border) +{ + border->top = _gtk_tree_view_get_header_height (GTK_TREE_VIEW (scrollable)); + + return TRUE; +} + +static void +gtk_tree_view_scrollable_init (GtkScrollableInterface *iface) +{ + iface->get_border = gtk_tree_view_get_border; +}