[gimp] app: remove some junk from GimpTransformTool

[Michael Natterer <mitch src gnome org>]

commit f078a7416c163e743bd19f6f5c0a250a08e8c4c8
Author: Michael Natterer <mitch gimp org>
Date:   Fri Mar 25 21:32:08 2011 +0100

    app: remove some junk from GimpTransformTool
    
    which was there for the purpose of transfomring the same buffer
    multiple times (which would be nice but is broken and disabled for
    ages). Also remove some junk that was there for unknown reasons, this
    tool has a long history.

 app/tools/gimptransformtool.c |   30 +++---------------------------
 1 files changed, 3 insertions(+), 27 deletions(-)
---
diff --git a/app/tools/gimptransformtool.c b/app/tools/gimptransformtool.c
index 40e4a6f..3ea8391 100644
--- a/app/tools/gimptransformtool.c
+++ b/app/tools/gimptransformtool.c
@@ -1150,9 +1150,6 @@ gimp_transform_tool_real_transform (GimpTransformTool *tr_tool,
   GimpProgress         *progress;
   TileManager          *ret  = NULL;
 
-  if (tr_tool->dialog)
-    gtk_widget_set_sensitive (tr_tool->dialog, FALSE);
-
   progress = gimp_progress_start (GIMP_PROGRESS (display),
                                   tr_tool->progress_text, FALSE);
 
@@ -1231,7 +1228,6 @@ gimp_transform_tool_transform (GimpTransformTool *tr_tool,
   GimpTool             *tool           = GIMP_TOOL (tr_tool);
   GimpTransformOptions *options        = GIMP_TRANSFORM_TOOL_GET_OPTIONS (tool);
   GimpContext          *context        = GIMP_CONTEXT (options);
-  GimpDisplayShell     *shell          = gimp_display_get_shell (display);
   GimpImage            *image          = gimp_display_get_image (display);
   GimpItem             *active_item    = NULL;
   TileManager          *new_tiles;
@@ -1329,10 +1325,6 @@ gimp_transform_tool_transform (GimpTransformTool *tr_tool,
                                                                   mask_empty,
                                                                   display);
 
-  gimp_transform_tool_bounds (tr_tool, display);
-  gimp_transform_tool_prepare (tr_tool, display);
-  gimp_transform_tool_recalc (tr_tool, display);
-
   switch (options->type)
     {
     case GIMP_TRANSFORM_TYPE_LAYER:
@@ -1368,11 +1360,6 @@ gimp_transform_tool_transform (GimpTransformTool *tr_tool,
       break;
     }
 
-  /*  Make a note of the new current drawable (since we may have
-   *  a floating selection, etc now.
-   */
-  tool->drawable = gimp_image_get_active_drawable (image);
-
   gimp_image_undo_push (image, GIMP_TYPE_TRANSFORM_TOOL_UNDO,
                         GIMP_UNDO_TRANSFORM, NULL,
                         0,
@@ -1387,19 +1374,11 @@ gimp_transform_tool_transform (GimpTransformTool *tr_tool,
    */
   gimp_tool_control_set_preserve (tool->control, FALSE);
 
-  if (gimp_display_shell_get_show_transform (shell))
-    {
-      gimp_display_shell_set_show_transform (shell, FALSE);
-
-      /* get rid of preview artifacts left outside the drawable's area */
-      gtk_widget_queue_draw (shell->canvas);
-    }
+  gimp_transform_tool_halt (tr_tool);
 
   gimp_unset_busy (display->gimp);
 
   gimp_image_flush (image);
-
-  gimp_transform_tool_halt (tr_tool);
 }
 
 static void
@@ -1545,6 +1524,8 @@ gimp_transform_tool_halt (GimpTransformTool *tr_tool)
           /* get rid of preview artifacts left outside the drawable's area */
           gimp_transform_tool_expose_preview (tr_tool);
         }
+
+      gimp_draw_tool_stop (GIMP_DRAW_TOOL (tr_tool));
     }
 
   if (tr_tool->original)
@@ -1556,9 +1537,6 @@ gimp_transform_tool_halt (GimpTransformTool *tr_tool)
   /*  inactivate the tool  */
   tr_tool->function = TRANSFORM_CREATING;
 
-  if (gimp_draw_tool_is_active (GIMP_DRAW_TOOL (tr_tool)))
-    gimp_draw_tool_stop (GIMP_DRAW_TOOL (tr_tool));
-
   if (tr_tool->dialog)
     gimp_dialog_factory_hide_dialog (tr_tool->dialog);
 
@@ -1813,8 +1791,6 @@ gimp_transform_tool_prepare (GimpTransformTool *tr_tool,
                                          GIMP_CONTEXT (options));
       gimp_tool_dialog_set_shell (GIMP_TOOL_DIALOG (tr_tool->dialog),
                                   gimp_display_get_shell (display));
-
-      gtk_widget_set_sensitive (tr_tool->dialog, TRUE);
     }
 
   if (GIMP_TRANSFORM_TOOL_GET_CLASS (tr_tool)->prepare)