[gimp/soc-2012-unified-transformation: 47/52] transformtool: Add back tooltip code that was deleted when I made pick_function

[Mikael Magnusson <mikachu src gnome org>]

commit dd1ede014260a52d51eda66c2d65694d4e885330
Author: Mikael Magnusson <mikachu src gnome org>
Date:   Wed Aug 15 15:47:09 2012 +0200

    transformtool: Add back tooltip code that was deleted when I made pick_function

 app/tools/gimpunifiedtransformtool.c |   49 ++++++++++++++++++++-------------
 1 files changed, 30 insertions(+), 19 deletions(-)
---
diff --git a/app/tools/gimpunifiedtransformtool.c b/app/tools/gimpunifiedtransformtool.c
index 43d2bd6..4a59609 100644
--- a/app/tools/gimpunifiedtransformtool.c
+++ b/app/tools/gimpunifiedtransformtool.c
@@ -160,25 +160,36 @@ gimp_unified_transform_tool_pick_function (GimpTransformTool *tr_tool,
                                            GdkModifierType    state,
                                            GimpDisplay       *display)
 {
-  TransformAction i;
+  TransformAction ret = TRANSFORM_HANDLE_NONE, i;
+  GimpTool *tool = GIMP_TOOL (tr_tool);
 
-  for (i = TRANSFORM_HANDLE_NONE + 1; i < TRANSFORM_HANDLE_NUM; i++) {
-    if (gimp_canvas_item_hit (tr_tool->handles[i], coords->x, coords->y))
-      {
-        return i;
-      }
-  }
-
-  /* points passed in clockwise order */
-  if (point_is_inside_polygon (4, 
-                               (gdouble[4]){ tr_tool->tx1, tr_tool->tx2, 
-                                             tr_tool->tx4, tr_tool->tx3 },
-                               (gdouble[4]){ tr_tool->ty1, tr_tool->ty2,
-                                             tr_tool->ty4, tr_tool->ty3 },
-                               coords->x, coords->y))
-      return TRANSFORM_HANDLE_CENTER;
-
-  return TRANSFORM_HANDLE_NONE;
+  for (i = TRANSFORM_HANDLE_NONE + 1; i < TRANSFORM_HANDLE_NUM; i++)
+    {
+      if (gimp_canvas_item_hit (tr_tool->handles[i], coords->x, coords->y))
+        {
+          ret = i;
+          break;
+        }
+    }
+
+  if (ret == TRANSFORM_HANDLE_NONE)
+    {
+      /* points passed in clockwise order */
+      if (point_is_inside_polygon (4, 
+                                   (gdouble[4]){ tr_tool->tx1, tr_tool->tx2, 
+                                                 tr_tool->tx4, tr_tool->tx3 },
+                                   (gdouble[4]){ tr_tool->ty1, tr_tool->ty2,
+                                                 tr_tool->ty4, tr_tool->ty3 },
+                                   coords->x, coords->y))
+          ret = TRANSFORM_HANDLE_CENTER;
+    }
+
+  gimp_tool_pop_status (tool, tool->display);
+
+  if (ret != TRANSFORM_HANDLE_NONE)
+    gimp_tool_push_status (tool, tool->display, "%i", ret);
+
+  return ret;
 }
 
 static void