uicanvasstate bug fix

Runtime/ui/utils/renderer/common/picture.cs

             return this._states[this._states.Count - 1];
         }
 
+        void _setState(uiCanvasState state) {
+            this._states[this._states.Count - 1] = state;
+        }
+
         public uiMatrix3 getTotalMatrix() {
             return this._getState().xform;
         }
                         paintBounds = state.xform.mapRect(paintBounds);
                         this._addPaintBounds(paintBounds);
                     }
+                    this._setState(state);
                     break;
                 }
                 case uiDrawTranslate cmd: {
+                    this._setState(state);
                     break;
                 }
                 case uiDrawScale cmd: {
+                    this._setState(state);
                     break;
                 }
                 case uiDrawRotate cmd: {
                             cmd.offset.Value.dx,
                             cmd.offset.Value.dy);
                     }
+                    this._setState(state);
                     break;
                 }
                 case uiDrawSkew cmd: {
+                    this._setState(state);
                     break;
                 }
                 case uiDrawConcat cmd: {
+                    this._setState(state);
+                    this._setState(state);
+                    this._setState(state);
                     break;
                 }
                 case uiDrawClipRect cmd: {
                     state.scissor = state.scissor == null ? rect : state.scissor.Value.intersect(rect);
+                    this._setState(state);
                     break;
                 }
                 case uiDrawClipRRect cmd: {
                     state.scissor = state.scissor == null ? rect : state.scissor.Value.intersect(rect);
+                    this._setState(state);
                     break;
                 }
                 case uiDrawClipPath cmd: {
                     var transformedMesh = rectMesh.transform(state.xform);
                     var rect = transformedMesh.bounds;
                     state.scissor = state.scissor == null ? rect : state.scissor.Value.intersect(rect);
+                    this._setState(state);
                     transformedMesh.dispose();
                     break;
                 }
             } else {
                 state.paintBounds = state.paintBounds.expandToInclude(paintBounds.Value);
             }
+            this._setState(state);
         }
 
         struct uiCanvasState {