[gimp] app: add gimp_draw_tool_remove_item()

[Michael Natterer <mitch src gnome org>]

commit b173707c846fe64fade70ce5ed3bde4fcbcc050e
Author: Michael Natterer <mitch gimp org>
Date:   Sun Sep 26 14:15:47 2010 +0200

    app: add gimp_draw_tool_remove_item()

 app/tools/gimpdrawtool.c |   11 +++++++++++
 app/tools/gimpdrawtool.h |    3 +++
 2 files changed, 14 insertions(+), 0 deletions(-)
---
diff --git a/app/tools/gimpdrawtool.c b/app/tools/gimpdrawtool.c
index b20a53d..dbb249c 100644
--- a/app/tools/gimpdrawtool.c
+++ b/app/tools/gimpdrawtool.c
@@ -374,6 +374,17 @@ gimp_draw_tool_add_item (GimpDrawTool   *draw_tool,
   gimp_canvas_group_add_item (GIMP_CANVAS_GROUP (draw_tool->item), item);
 }
 
+void
+gimp_draw_tool_remove_item (GimpDrawTool   *draw_tool,
+                            GimpCanvasItem *item)
+{
+  g_return_if_fail (GIMP_IS_DRAW_TOOL (draw_tool));
+  g_return_if_fail (GIMP_IS_CANVAS_ITEM (item));
+  g_return_if_fail (draw_tool->item != NULL);
+
+  gimp_canvas_group_remove_item (GIMP_CANVAS_GROUP (draw_tool->item), item);
+}
+
 /**
  * gimp_draw_tool_add_line:
  * @draw_tool:   the #GimpDrawTool
diff --git a/app/tools/gimpdrawtool.h b/app/tools/gimpdrawtool.h
index 489e5e7..4b43489 100644
--- a/app/tools/gimpdrawtool.h
+++ b/app/tools/gimpdrawtool.h
@@ -84,6 +84,9 @@ gdouble          gimp_draw_tool_calc_distance_square (GimpDrawTool     *draw_too
 
 void             gimp_draw_tool_add_item             (GimpDrawTool     *draw_tool,
                                                       GimpCanvasItem   *item);
+void             gimp_draw_tool_remove_item          (GimpDrawTool     *draw_tool,
+                                                      GimpCanvasItem   *item);
+
 GimpCanvasItem * gimp_draw_tool_add_line             (GimpDrawTool     *draw_tool,
                                                       gdouble           x1,
                                                       gdouble           y1,