[gimp] app: remove some entirely useless members from GimpTransformTool

[Michael Natterer <mitch src gnome org>]

commit deafe3d341f6bb162da90ff6782ca4ce5738679a
Author: Michael Natterer <mitch gimp org>
Date:   Sat Mar 26 20:40:35 2011 +0100

    app: remove some entirely useless members from GimpTransformTool

 app/tools/gimptransformtool.c |    9 ++++-----
 app/tools/gimptransformtool.h |    5 -----
 2 files changed, 4 insertions(+), 10 deletions(-)
---
diff --git a/app/tools/gimptransformtool.c b/app/tools/gimptransformtool.c
index 0860de6..219bdf1 100644
--- a/app/tools/gimptransformtool.c
+++ b/app/tools/gimptransformtool.c
@@ -382,8 +382,8 @@ gimp_transform_tool_button_press (GimpTool            *tool,
   if (tr_tool->function == TRANSFORM_CREATING)
     gimp_transform_tool_oper_update (tool, coords, state, TRUE, display);
 
-  tr_tool->lastx = tr_tool->startx = coords->x;
-  tr_tool->lasty = tr_tool->starty = coords->y;
+  tr_tool->lastx = coords->x;
+  tr_tool->lasty = coords->y;
 
   gimp_tool_control_activate (tool->control);
 }
@@ -454,9 +454,8 @@ gimp_transform_tool_motion (GimpTool         *tool,
 
   gimp_draw_tool_pause (GIMP_DRAW_TOOL (tool));
 
-  tr_tool->curx  = coords->x;
-  tr_tool->cury  = coords->y;
-  tr_tool->state = state;
+  tr_tool->curx = coords->x;
+  tr_tool->cury = coords->y;
 
   /*  recalculate the tool's transformation matrix  */
   tr_tool_class = GIMP_TRANSFORM_TOOL_GET_CLASS (tr_tool);
diff --git a/app/tools/gimptransformtool.h b/app/tools/gimptransformtool.h
index e466223..45d3bda 100644
--- a/app/tools/gimptransformtool.h
+++ b/app/tools/gimptransformtool.h
@@ -45,17 +45,12 @@ struct _GimpTransformTool
 {
   GimpDrawTool    parent_instance;
 
-  gdouble         startx;          /*  starting x coord                  */
-  gdouble         starty;          /*  starting y coord                  */
-
   gdouble         curx;            /*  current x coord                   */
   gdouble         cury;            /*  current y coord                   */
 
   gdouble         lastx;           /*  last x coord                      */
   gdouble         lasty;           /*  last y coord                      */
 
-  GdkModifierType state;           /*  state of buttons and keys         */
-
   gint            x1, y1;          /*  upper left hand coordinate        */
   gint            x2, y2;          /*  lower right hand coords           */
   gdouble         cx, cy;          /*  center point (for rotation)       */