From 4e42bd055dab3b3ba6dd4e9f12f9e1600d743706 Mon Sep 17 00:00:00 2001 From: Stefano Facchini Date: Thu, 27 Sep 2012 19:07:42 +0200 Subject: [PATCH] treeview: Add support for styling the dragged header https://bugzilla.gnome.org/show_bug.cgi?id=684980 --- gtk/gtktreeview.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c index b070c2177a..808ff24832 100644 --- a/gtk/gtktreeview.c +++ b/gtk/gtktreeview.c @@ -3275,6 +3275,7 @@ gtk_tree_view_button_release_drag_column (GtkWidget *widget, GList *l; gboolean rtl; GdkDevice *device, *other; + GtkStyleContext *context; tree_view = GTK_TREE_VIEW (widget); @@ -3286,6 +3287,10 @@ gtk_tree_view_button_release_drag_column (GtkWidget *widget, /* Move the button back */ button = gtk_tree_view_column_get_button (tree_view->priv->drag_column); + + context = gtk_widget_get_style_context (button); + gtk_style_context_remove_class (context, STYLE_CLASS_DND); + g_object_ref (button); gtk_container_remove (GTK_CONTAINER (tree_view), button); gtk_widget_set_parent_window (button, tree_view->priv->header_window); @@ -9788,6 +9793,7 @@ _gtk_tree_view_column_start_drag (GtkTreeView *tree_view, GdkDevice *pointer, *keyboard; GdkWindowAttr attributes; guint attributes_mask; + GtkStyleContext *context; g_return_if_fail (tree_view->priv->column_drag_info == NULL); g_return_if_fail (tree_view->priv->cur_reorder == NULL); @@ -9800,6 +9806,9 @@ _gtk_tree_view_column_start_drag (GtkTreeView *tree_view, button = gtk_tree_view_column_get_button (column); + context = gtk_widget_get_style_context (button); + gtk_style_context_add_class (context, STYLE_CLASS_DND); + gtk_widget_get_allocation (button, &button_allocation); attributes.window_type = GDK_WINDOW_CHILD; -- 2.30.2