1 files changed, 35 insertions, 27 deletions

diff --git a/js/tools/SelectionTool.js b/js/tools/SelectionTool.js
index cff14226..94cc6b83 100755
--- a/js/tools/SelectionTool.js
+++ b/js/tools/SelectionTool.js
@@ -60,6 +60,7 @@ var SelectionTool = exports.SelectionTool = Montage.create(ModifierToolBase, {
             else
             {
                 this._canSnap = true;
+                this._updateTargets();
             }
 
             this.isDrawing = true;
@@ -316,16 +317,27 @@ var SelectionTool = exports.SelectionTool = Montage.create(ModifierToolBase, {
 
                 this._targets.push({elt:elt, mat:curMat, matInv:curMatInv});
                 if(addToUndoStack) {
+                    var prevX,
+                        prevY,
+                        prevW,
+                        prevH,
+                        _x,
+                        _y,
+                        _w,
+                        _h,
+                        previousMat,
+                        previousStyleStr,
+                        newStyleStr;
+
                     if(!this._use3DMode) {
-                        var previousMat = this._undoArray[i].mat.slice(0);
-                        var prevX = this._undoArray[i]._x;
-                        var prevY = this._undoArray[i]._y;
-                        var prevW = this._undoArray[i]._w;
-                        var prevH = this._undoArray[i]._h;
-                        var _x = parseInt(ElementsMediator.getProperty(elt, "left")) + curMat[12] - previousMat[12];
-                        var _y = parseInt(ElementsMediator.getProperty(elt, "top")) + curMat[13] - previousMat[13];
-                        var _w = parseInt(ElementsMediator.getProperty(elt, "width"));
-                        var _h = parseInt(ElementsMediator.getProperty(elt, "height"));
+                        prevX = this._undoArray[i]._x;
+                        prevY = this._undoArray[i]._y;
+                        prevW = this._undoArray[i]._w;
+                        prevH = this._undoArray[i]._h;
+                        _x = parseInt(ElementsMediator.getProperty(elt, "left"));
+                        _y = parseInt(ElementsMediator.getProperty(elt, "top"));
+                        _w = parseInt(ElementsMediator.getProperty(elt, "width"));
+                        _h = parseInt(ElementsMediator.getProperty(elt, "height"));
 
                         previousLeft.push(prevX + "px");
                         previousTop.push(prevY + "px");
@@ -335,25 +347,22 @@ var SelectionTool = exports.SelectionTool = Montage.create(ModifierToolBase, {
                         newTop.push(_y + "px");
                         newWidth.push(_w + "px");
                         newHeight.push(_h + "px");
-
-                        viewUtils.setMatrixForElement(elt, previousMat);
-
-                        this._targets[i].mat = previousMat;
-                        this._targets[i].matInv = glmat4.inverse(previousMat, []);
-                    } else {
-                        var previousMat = this._undoArray[i].mat.slice(0);
-                        var prevW = this._undoArray[i]._w;
-                        var prevH = this._undoArray[i]._h;
-                        var _w = parseInt(ElementsMediator.getProperty(elt, "width"));
-                        var _h = parseInt(ElementsMediator.getProperty(elt, "height"));
+                    }
+                    else
+                    {
+                        previousMat = this._undoArray[i].mat.slice(0);
+                        prevW = this._undoArray[i]._w;
+                        prevH = this._undoArray[i]._h;
+                        _w = parseInt(ElementsMediator.getProperty(elt, "width"));
+                        _h = parseInt(ElementsMediator.getProperty(elt, "height"));
                         previousWidth.push(prevW + "px");
                         previousHeight.push(prevH + "px");
                         newWidth.push(_w + "px");
                         newHeight.push(_h + "px");
 
-                        var previousStyleStr = {dist:this._undoArray[i].dist,
+                        previousStyleStr = {dist:this._undoArray[i].dist,
                                                 mat:MathUtils.scientificToDecimal(previousMat, 5)};
-                        var newStyleStr = {dist:viewUtils.getPerspectiveDistFromElement(elt),
+                        newStyleStr = {dist:viewUtils.getPerspectiveDistFromElement(elt),
                                             mat:MathUtils.scientificToDecimal(curMat, 5)};
                         previousStyles.push(previousStyleStr);
                         newStyles.push(newStyleStr);
@@ -454,11 +463,8 @@ var SelectionTool = exports.SelectionTool = Montage.create(ModifierToolBase, {
                 }
                 else
                 {
-                    curMat = item.mat.slice(0);
-                    glmat4.multiply(curMat, qMat, curMat);
-                    var previousMat = this._undoArray[i].mat.slice(0);
-                    var _x = parseInt(ElementsMediator.getProperty(elt, "left")) + curMat[12] - previousMat[12];
-                    var _y = parseInt(ElementsMediator.getProperty(elt, "top")) + curMat[13] - previousMat[13];
+                    var _x = parseInt(ElementsMediator.getProperty(elt, "left")) + transMat[12];
+                    var _y = parseInt(ElementsMediator.getProperty(elt, "top")) + transMat[13];
 
                     newLeft.push(_x + "px");
                     newTop.push(_y + "px");
@@ -571,6 +577,8 @@ var SelectionTool = exports.SelectionTool = Montage.create(ModifierToolBase, {
             {
                 // form the translation vector and post translate the matrix by it.
                 delta = vecUtils.vecSubtract( 3, data.pt1, data.pt0 );
+                delta[0] = ~~delta[0];
+                delta[1] = ~~delta[1];
                 delta[2] = 0;
                 var transMat = Matrix.Translation( delta );
                 this._moveElements(transMat);