Create an empty target list if targets is NULL.

Sun Jul 18 15:28:24 2004  Soeren Sandmann  <sandmann@daimi.au.dk>

	* gtk/gtkdnd.c (gtk_drag_source_set, gtk_drag_dest_set): Create an
	empty target list if targets is NULL.

	* configure.in: Add check for X11/extensions/sync.h. (#147416,
	Morten Welinder)

1 files changed, 127 insertions, 102 deletions

diff --git a/docs/reference/gtk/tmpl/gtkiconview.sgml b/docs/reference/gtk/tmpl/gtkiconview.sgml
index cedf274df..26568b6ea 100644
--- a/docs/reference/gtk/tmpl/gtkiconview.sgml
+++ b/docs/reference/gtk/tmpl/gtkiconview.sgml
@@ -26,155 +26,163 @@ private fields and should not be directly accessed.
 </para>
 
 
-<!-- ##### SIGNAL GtkIconView::activate-cursor-item ##### -->
+<!-- ##### STRUCT GtkIconViewPrivate ##### -->
 <para>
 
 </para>
 
-@iconview: the object which received the signal.
-@Returns: 
 
-<!-- ##### SIGNAL GtkIconView::item-activated ##### -->
+<!-- ##### USER_FUNCTION GtkIconViewForeachFunc ##### -->
 <para>
-
+A function used by gtk_icon_view_selected_foreach() to map all
+selected rows.  It will be called on every selected row in the view.
 </para>
 
-@iconview: the object which received the signal.
-@arg1: 
+@icon_view: 
+@path: The #GtkTreePath of a selected row
+@data: user data
+<!-- # Unused Parameters # -->
+@model: The #GtkTreeModel being viewed
 
-<!-- ##### SIGNAL GtkIconView::move-cursor ##### -->
+
+<!-- ##### FUNCTION gtk_icon_view_new ##### -->
 <para>
 
 </para>
 
-@iconview: the object which received the signal.
-@arg1: 
-@arg2: 
 @Returns: 
 
-<!-- ##### SIGNAL GtkIconView::select-all ##### -->
+
+<!-- ##### FUNCTION gtk_icon_view_new_with_model ##### -->
 <para>
 
 </para>
 
-@iconview: the object which received the signal.
+@model: 
+@Returns: 
 
-<!-- ##### SIGNAL GtkIconView::select-cursor-item ##### -->
+
+<!-- ##### FUNCTION gtk_icon_view_set_model ##### -->
 <para>
 
 </para>
 
-@iconview: the object which received the signal.
+@icon_view: 
+@model: 
 
-<!-- ##### SIGNAL GtkIconView::selection-changed ##### -->
+
+<!-- ##### FUNCTION gtk_icon_view_get_model ##### -->
 <para>
 
 </para>
 
-@iconview: the object which received the signal.
+@icon_view: 
+@Returns: 
 
-<!-- ##### SIGNAL GtkIconView::set-scroll-adjustments ##### -->
+
+<!-- ##### FUNCTION gtk_icon_view_set_text_column ##### -->
 <para>
 
 </para>
 
-@iconview: the object which received the signal.
-@arg1: 
-@arg2: 
+@icon_view: 
+@column: 
 
-<!-- ##### SIGNAL GtkIconView::toggle-cursor-item ##### -->
+
+<!-- ##### FUNCTION gtk_icon_view_get_text_column ##### -->
 <para>
 
 </para>
 
-@iconview: the object which received the signal.
+@icon_view: 
+@Returns: 
 
-<!-- ##### SIGNAL GtkIconView::unselect-all ##### -->
+
+<!-- ##### FUNCTION gtk_icon_view_set_markup_column ##### -->
 <para>
 
 </para>
 
-@iconview: the object which received the signal.
-
-<!-- ##### ARG GtkIconView:markup-column ##### -->
-<para>
+@icon_view: 
+@column: 
 
-</para>
 
-<!-- ##### ARG GtkIconView:model ##### -->
+<!-- ##### FUNCTION gtk_icon_view_get_markup_column ##### -->
 <para>
 
 </para>
 
-<!-- ##### ARG GtkIconView:pixbuf-column ##### -->
-<para>
+@icon_view: 
+@Returns: 
 
-</para>
 
-<!-- ##### ARG GtkIconView:selection-mode ##### -->
+<!-- ##### FUNCTION gtk_icon_view_set_pixbuf_column ##### -->
 <para>
 
 </para>
 
-<!-- ##### ARG GtkIconView:text-column ##### -->
-<para>
+@icon_view: 
+@column: 
 
-</para>
 
-<!-- ##### ARG GtkIconView:selection-box-alpha ##### -->
+<!-- ##### FUNCTION gtk_icon_view_get_pixbuf_column ##### -->
 <para>
 
 </para>
 
-<!-- ##### ARG GtkIconView:selection-box-color ##### -->
-<para>
+@icon_view: 
+@Returns: 
 
-</para>
 
-<!-- ##### STRUCT GtkIconViewPrivate ##### -->
+<!-- ##### FUNCTION gtk_icon_view_get_path_at_pos ##### -->
 <para>
 
 </para>
 
+@icon_view: 
+@x: 
+@y: 
+@Returns: 
 
-<!-- ##### USER_FUNCTION GtkIconViewForeachFunc ##### -->
+
+<!-- ##### FUNCTION gtk_icon_view_selected_foreach ##### -->
 <para>
-A function used by gtk_icon_view_selected_foreach() to map all
-selected rows.  It will be called on every selected row in the view.
+
 </para>
 
-@model: The #GtkTreeModel being viewed
-@path: The #GtkTreePath of a selected row
-@data: user data
+@icon_view: 
+@func: 
+@data: 
 
 
-<!-- ##### FUNCTION gtk_icon_view_new ##### -->
+<!-- ##### FUNCTION gtk_icon_view_set_selection_mode ##### -->
 <para>
 
 </para>
 
-@Returns: 
+@icon_view: 
+@mode: 
 
 
-<!-- ##### FUNCTION gtk_icon_view_new_with_model ##### -->
+<!-- ##### FUNCTION gtk_icon_view_get_selection_mode ##### -->
 <para>
 
 </para>
 
-@model: 
+@icon_view: 
 @Returns: 
 
 
-<!-- ##### FUNCTION gtk_icon_view_set_model ##### -->
+<!-- ##### FUNCTION gtk_icon_view_set_orientation ##### -->
 <para>
 
 </para>
 
 @icon_view: 
-@model: 
+@orientation: 
 
 
-<!-- ##### FUNCTION gtk_icon_view_get_model ##### -->
+<!-- ##### FUNCTION gtk_icon_view_get_orientation ##### -->
 <para>
 
 </para>
@@ -183,34 +191,35 @@ selected rows.  It will be called on every selected row in the view.
 @Returns: 
 
 
-<!-- ##### FUNCTION gtk_icon_view_set_text_column ##### -->
+<!-- ##### FUNCTION gtk_icon_view_select_path ##### -->
 <para>
 
 </para>
 
 @icon_view: 
-@column: 
+@path: 
 
 
-<!-- ##### FUNCTION gtk_icon_view_get_text_column ##### -->
+<!-- ##### FUNCTION gtk_icon_view_unselect_path ##### -->
 <para>
 
 </para>
 
 @icon_view: 
-@Returns: 
+@path: 
 
 
-<!-- ##### FUNCTION gtk_icon_view_set_markup_column ##### -->
+<!-- ##### FUNCTION gtk_icon_view_path_is_selected ##### -->
 <para>
 
 </para>
 
 @icon_view: 
-@column: 
+@path: 
+@Returns: 
 
 
-<!-- ##### FUNCTION gtk_icon_view_get_markup_column ##### -->
+<!-- ##### FUNCTION gtk_icon_view_get_selected_items ##### -->
 <para>
 
 </para>
@@ -219,122 +228,138 @@ selected rows.  It will be called on every selected row in the view.
 @Returns: 
 
 
-<!-- ##### FUNCTION gtk_icon_view_set_pixbuf_column ##### -->
+<!-- ##### FUNCTION gtk_icon_view_select_all ##### -->
 <para>
 
 </para>
 
 @icon_view: 
-@column: 
 
 
-<!-- ##### FUNCTION gtk_icon_view_get_pixbuf_column ##### -->
+<!-- ##### FUNCTION gtk_icon_view_unselect_all ##### -->
 <para>
 
 </para>
 
 @icon_view: 
-@Returns: 
 
 
-<!-- ##### FUNCTION gtk_icon_view_get_path_at_pos ##### -->
+<!-- ##### FUNCTION gtk_icon_view_item_activated ##### -->
 <para>
 
 </para>
 
 @icon_view: 
-@x: 
-@y: 
-@Returns: 
+@path: 
 
 
-<!-- ##### FUNCTION gtk_icon_view_selected_foreach ##### -->
+<!-- ##### SIGNAL GtkIconView::activate-cursor-item ##### -->
 <para>
 
 </para>
 
-@icon_view: 
-@func: 
-@data: 
-
+@iconview: the object which received the signal.
+@Returns: 
 
-<!-- ##### FUNCTION gtk_icon_view_set_selection_mode ##### -->
+<!-- ##### SIGNAL GtkIconView::item-activated ##### -->
 <para>
 
 </para>
 
-@icon_view: 
-@mode: 
-
+@iconview: the object which received the signal.
+@arg1: 
 
-<!-- ##### FUNCTION gtk_icon_view_get_selection_mode ##### -->
+<!-- ##### SIGNAL GtkIconView::move-cursor ##### -->
 <para>
 
 </para>
 
-@icon_view: 
+@iconview: the object which received the signal.
+@arg1: 
+@arg2: 
 @Returns: 
 
-
-<!-- ##### FUNCTION gtk_icon_view_select_path ##### -->
+<!-- ##### SIGNAL GtkIconView::select-all ##### -->
 <para>
 
 </para>
 
-@icon_view: 
-@path: 
+@iconview: the object which received the signal.
 
+<!-- ##### SIGNAL GtkIconView::select-cursor-item ##### -->
+<para>
 
-<!-- ##### FUNCTION gtk_icon_view_unselect_path ##### -->
+</para>
+
+@iconview: the object which received the signal.
+
+<!-- ##### SIGNAL GtkIconView::selection-changed ##### -->
 <para>
 
 </para>
 
-@icon_view: 
-@path: 
+@iconview: the object which received the signal.
 
+<!-- ##### SIGNAL GtkIconView::set-scroll-adjustments ##### -->
+<para>
 
-<!-- ##### FUNCTION gtk_icon_view_path_is_selected ##### -->
+</para>
+
+@iconview: the object which received the signal.
+@arg1: 
+@arg2: 
+
+<!-- ##### SIGNAL GtkIconView::toggle-cursor-item ##### -->
 <para>
 
 </para>
 
-@icon_view: 
-@path: 
-@Returns: 
+@iconview: the object which received the signal.
 
+<!-- ##### SIGNAL GtkIconView::unselect-all ##### -->
+<para>
 
-<!-- ##### FUNCTION gtk_icon_view_get_selected_items ##### -->
+</para>
+
+@iconview: the object which received the signal.
+
+<!-- ##### ARG GtkIconView:markup-column ##### -->
 <para>
 
 </para>
 
-@icon_view: 
-@Returns: 
+<!-- ##### ARG GtkIconView:model ##### -->
+<para>
 
+</para>
 
-<!-- ##### FUNCTION gtk_icon_view_select_all ##### -->
+<!-- ##### ARG GtkIconView:orientation ##### -->
 <para>
 
 </para>
 
-@icon_view: 
+<!-- ##### ARG GtkIconView:pixbuf-column ##### -->
+<para>
 
+</para>
 
-<!-- ##### FUNCTION gtk_icon_view_unselect_all ##### -->
+<!-- ##### ARG GtkIconView:selection-mode ##### -->
 <para>
 
 </para>
 
-@icon_view: 
+<!-- ##### ARG GtkIconView:text-column ##### -->
+<para>
 
+</para>
 
-<!-- ##### FUNCTION gtk_icon_view_item_activated ##### -->
+<!-- ##### ARG GtkIconView:selection-box-alpha ##### -->
 <para>
 
 </para>
 
-@icon_view: 
-@path: 
+<!-- ##### ARG GtkIconView:selection-box-color ##### -->
+<para>
 
+</para>