From: Kevin Hock <hockkn@yahoo.com>
Date: Sun, 11 Sep 2005 19:54:58 +0000 (+0000)
Subject: Send mouse leave events in HandleMouseMove if HAVE_TRACKMOUSEEVENT is defined and... 
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/cff58b52994be223d4e6b183084435b761d6ee81

Send mouse leave events in HandleMouseMove if HAVE_TRACKMOUSEEVENT is defined and the window has captured the mouse.  This used to be done in OnInternalIdle, which now only sends leave events when HAVE_TRACKMOUSEEVENT is *not* defined.  Patch from Jamie Gadd, posted 9/10/2005 on wx-dev.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@35474 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/msw/window.cpp b/src/msw/window.cpp
index 2067b22fa5..800b06910d 100644
--- a/src/msw/window.cpp
+++ b/src/msw/window.cpp
@@ -4626,6 +4626,18 @@ bool wxWindowMSW::HandleMouseMove(int x, int y, WXUINT flags)
             (void)GetEventHandler()->ProcessEvent(event);
         }
     }
+#ifdef HAVE_TRACKMOUSEEVENT
+    else
+    {
+        // Check if we need to send a LEAVE event
+        // Windows doesn't send WM_MOUSELEAVE if the mouse has been captured so
+        // send it here if we are using native mouse leave tracking
+        if ( HasCapture() && !IsMouseInWindow() )
+        {
+            GenerateMouseLeave();
+        }
+    }
+#endif // HAVE_TRACKMOUSEEVENT 
 
 #if wxUSE_MOUSEEVENT_HACK
     // Window gets a click down message followed by a mouse move message even