editor bug fix

flatland/utils/editor.py

@@ -238,10 +238,13 @@ class Controller(object):
         bAlt = event["altKey"]
         if bCtrl and not bShift and not bAlt:
             self.model.click_agent(rcCell)
+            self.lrcStroke = []
         elif bShift and bCtrl:
             self.model.add_target(rcCell)
+            self.lrcStroke = []
         elif bAlt and not bShift and not bCtrl:
             self.model.clearCell(rcCell)
+            self.lrcStroke = []
 
         self.debug("click in cell", rcCell)
         self.model.debug_cell(rcCell)

notebooks/Scene_Editor.ipynb

@@ -100,7 +100,7 @@
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "c96cefa474204cb1992da3eb286fb659",
+       "model_id": "04f9a225dac149dca9990b271ab3b459",
        "version_major": 2,
        "version_minor": 0
       },