Post size events to the event handler and not window itself.

Post the artificial wxSizeEvent to the window event handler and not window
itself in SendSizeEvent() as otherwise any event handlers wouldn't see this
event at all.

Closes #13066.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67285 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/wincmn.cpp b/src/common/wincmn.cpp
index eca7dd157accf992d93be8b2922de4ffd75939c8..b2c96009acea21c1beed8c5bc7e44624dc75efaf 100644 (file)
--- a/src/common/wincmn.cpp
+++ b/src/common/wincmn.cpp
@@ -1064,7 +1064,7 @@ void wxWindowBase::SendSizeEvent(int flags)
     wxSizeEvent event(GetSize(), GetId());
     event.SetEventObject(this);
     if ( flags & wxSEND_EVENT_POST )
-        wxPostEvent(this, event);
+        wxPostEvent(GetEventHandler(), event);
     else
         HandleWindowEvent(event);
 }