From cbac6f98a7e445f5001eec7843b2b29b41a26646 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mart=C3=ADn=20Capello?= <martin@igara.com>
Date: Tue, 22 Oct 2024 17:02:32 -0300
Subject: [PATCH] Fix MouseEnter and MouseLeave (fix #4240)

Callback messages were not being handled and since MouseEnter and
MouseLeave events were wrapped into CallbackMessages they were lost
and so never got called
---
 src/ui/manager.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/ui/manager.cpp b/src/ui/manager.cpp
index aae01bf3d..c3396db3a 100644
--- a/src/ui/manager.cpp
+++ b/src/ui/manager.cpp
@@ -498,6 +498,7 @@ void Manager::generateMessagesFromOSEvents()
           set_mouse_cursor(kArrowCursor);
           mouse_display = display;
         });
+        msg->setRecipient(this);
         enqueueMessage(msg);
         lastMouseMoveEvent = osEvent;
         break;
@@ -513,7 +514,7 @@ void Manager::generateMessagesFromOSEvents()
             mouse_display = nullptr;
           }
         });
-
+        msg->setRecipient(this);
         enqueueMessage(msg);
 
         // To avoid calling kSetCursorMessage when the mouse leaves
@@ -1665,6 +1666,11 @@ bool Manager::onProcessMessage(Message* msg)
       else
         return false;
     }
+    case kCallbackMessage: {
+      CallbackMessage* callback = static_cast<CallbackMessage*>(msg);
+      callback->call();
+      return true;
+    }
 
   }