Fix dev menu options to run in game thread so they don't cause crash

forge-gui-mobile/src/forge/screens/match/views/VDevMenu.java

@@ -11,6 +11,7 @@ import forge.screens.match.FControl;
 import forge.toolbox.FEvent;
 import forge.toolbox.FEvent.FEventHandler;
 import forge.util.GuiDisplayUtil;
+import forge.util.ThreadUtil;
 
 public class VDevMenu extends FDropDownMenu {
     @Override
@@ -18,38 +19,68 @@ public class VDevMenu extends FDropDownMenu {
         addItem(new FMenuItem("Generate Mana", new FEventHandler() {
             @Override
             public void handleEvent(FEvent e) {
+                ThreadUtil.invokeInGameThread(new Runnable() { //must invoke all these in game thread since they may require synchronous user input
+                    @Override
+                    public void run() {
                         GuiDisplayUtil.devModeGenerateMana();
                     }
+                });
+            }
         }));
         addItem(new FMenuItem("Tutor for Card", new FEventHandler() {
             @Override
             public void handleEvent(FEvent e) {
+                ThreadUtil.invokeInGameThread(new Runnable() {
+                    @Override
+                    public void run() {
                         GuiDisplayUtil.devModeTutor();
                     }
+                });
+            }
         }));
         addItem(new FMenuItem("Add card to hand", new FEventHandler() {
             @Override
             public void handleEvent(FEvent e) {
+                ThreadUtil.invokeInGameThread(new Runnable() {
+                    @Override
+                    public void run() {
                         GuiDisplayUtil.devModeCardToHand();
                     }
+                });
+            }
         }));
         addItem(new FMenuItem("Add card to play", new FEventHandler() {
             @Override
             public void handleEvent(FEvent e) {
+                ThreadUtil.invokeInGameThread(new Runnable() {
+                    @Override
+                    public void run() {
                         GuiDisplayUtil.devModeCardToBattlefield();
                     }
+                });
+            }
         }));
         addItem(new FMenuItem("Set Player Life", new FEventHandler() {
             @Override
             public void handleEvent(FEvent e) {
+                ThreadUtil.invokeInGameThread(new Runnable() {
+                    @Override
+                    public void run() {
                         GuiDisplayUtil.devModeSetLife();
                     }
+                });
+            }
         }));
         addItem(new FMenuItem("Setup Game State", new FEventHandler() {
             @Override
             public void handleEvent(FEvent e) {
+                ThreadUtil.invokeInGameThread(new Runnable() {
+                    @Override
+                    public void run() {
                         GuiDisplayUtil.devSetupGameState();
                     }
+                });
+            }
         }));
 
         final ForgePreferences prefs = FModel.getPreferences();
@@ -72,32 +103,57 @@ public class VDevMenu extends FDropDownMenu {
         addItem(new FMenuItem("Add Counter to Permanent", new FEventHandler() {
             @Override
             public void handleEvent(FEvent e) {
+                ThreadUtil.invokeInGameThread(new Runnable() {
+                    @Override
+                    public void run() {
                         GuiDisplayUtil.devModeAddCounter();
                     }
+                });
+            }
         }));
         addItem(new FMenuItem("Tap Permanent", new FEventHandler() {
             @Override
             public void handleEvent(FEvent e) {
+                ThreadUtil.invokeInGameThread(new Runnable() {
+                    @Override
+                    public void run() {
                         GuiDisplayUtil.devModeTapPerm();
                     }
+                });
+            }
         }));
         addItem(new FMenuItem("Untap Permanent", new FEventHandler() {
             @Override
             public void handleEvent(FEvent e) {
+                ThreadUtil.invokeInGameThread(new Runnable() {
+                    @Override
+                    public void run() {
                         GuiDisplayUtil.devModeUntapPerm();
                     }
+                });
+            }
         }));
         addItem(new FMenuItem("Rigged planar roll", new FEventHandler() {
             @Override
             public void handleEvent(FEvent e) {
+                ThreadUtil.invokeInGameThread(new Runnable() {
+                    @Override
+                    public void run() {
                         GuiDisplayUtil.devModeRiggedPlanarRoll();
                     }
+                });
+            }
         }));
         addItem(new FMenuItem("Planeswalk to", new FEventHandler() {
             @Override
             public void handleEvent(FEvent e) {
+                ThreadUtil.invokeInGameThread(new Runnable() {
+                    @Override
+                    public void run() {
                         GuiDisplayUtil.devModePlaneswalkTo();
                     }
+                });
+            }
         }));
     }
 }