Fixed window memory leaks when rotating task edit screen while control sets are open

astrid/plugin-src/com/todoroo/astrid/actfm/EditPeopleControlSet.java

@@ -670,7 +670,9 @@ public class EditPeopleControlSet extends PopupControlSet {
 
     @Override
     public String writeToModel(Task t) {
-        // do nothing, we use a separate method
+        if (initialized && dialog != null)
+            dialog.dismiss();
+        // do nothing else, we use a separate method
         return null;
     }
 

astrid/plugin-src/com/todoroo/astrid/alarms/AlarmControlSet.java

@@ -69,6 +69,13 @@ public final class AlarmControlSet extends TaskEditControlSet {
         pickerDialog = new DateAndTimeDialog(activity, 0);
     }
 
+    @Override
+    public String writeToModel(Task task) {
+        if (initialized && pickerDialog != null)
+            pickerDialog.dismiss();
+        return super.writeToModel(task);
+    }
+
     @Override
     protected String writeToModelAfterInitialized(Task task) {
         LinkedHashSet<Long> alarms = new LinkedHashSet<Long>();

astrid/src/com/todoroo/astrid/ui/PopupControlSet.java

@@ -144,6 +144,13 @@ public abstract class PopupControlSet extends TaskEditControlSet {
         refreshDisplayView();
     }
 
+    @Override
+    public String writeToModel(Task task) {
+        if (initialized && dialog != null)
+            dialog.dismiss();
+        return super.writeToModel(task);
+    }
+
     @Override
     public void readFromTask(Task task) {
         super.readFromTask(task);