assigning line marker to itself shouldn't invalidate it, add self-assignment check

[wxWidgets.git] / src / os2 / toplevel.cpp

diff --git a/src/os2/toplevel.cpp b/src/os2/toplevel.cpp
index a22fed882d51735873a19e4aa776d1a0a23e6f28..ff1c6d70e9f80ba7d3a77ba14ba9359b8ecd5d5f 100644 (file)
--- a/src/os2/toplevel.cpp
+++ b/src/os2/toplevel.cpp
@@ -790,7 +790,7 @@ bool wxTopLevelWindowOS2::Show( bool bShow )
         ::WinEnableWindow(m_hFrame, TRUE);
 
         vEvent.SetEventObject(this);
-        GetEventHandler()->ProcessEvent(vEvent);
+        HandleWindowEvent(vEvent);
     }
     else
     {
@@ -872,17 +872,28 @@ void wxTopLevelWindowOS2::Restore()
 } // end of wxTopLevelWindowOS2::Restore
 
 // generate an artificial resize event
-void wxTopLevelWindowOS2::SendSizeEvent()
+void wxTopLevelWindowOS2::SendSizeEvent(int flags)
 {
     if (!m_bIconized)
     {
         RECTL                       vRect = wxGetWindowRect(GetHwnd());
 
-        (void)::WinPostMsg( m_hFrame
-                           ,WM_SIZE
-                           ,MPFROM2SHORT(vRect.xRight - vRect.xLeft, vRect.yTop - vRect.yBottom)
-                           ,MPFROM2SHORT(vRect.xRight - vRect.xLeft, vRect.yTop - vRect.yBottom)
-                          );
+        if ( flags & wxSEND_EVENT_POST )
+        {
+            (void)::WinPostMsg( m_hFrame
+                               ,WM_SIZE
+                               ,MPFROM2SHORT(vRect.xRight - vRect.xLeft, vRect.yTop - vRect.yBottom)
+                               ,MPFROM2SHORT(vRect.xRight - vRect.xLeft, vRect.yTop - vRect.yBottom)
+                              );
+        }
+        else // send it
+        {
+            (void)::WinSendMsg( m_hFrame
+                               ,WM_SIZE
+                               ,MPFROM2SHORT(vRect.xRight - vRect.xLeft, vRect.yTop - vRect.yBottom)
+                               ,MPFROM2SHORT(vRect.xRight - vRect.xLeft, vRect.yTop - vRect.yBottom)
+                              );
+        }
     }
 } // end of wxTopLevelWindowOS2::SendSizeEvent
 
@@ -965,7 +976,7 @@ bool wxTopLevelWindowOS2::ShowFullScreen( bool bShow,
 
         wxSize full( nWidth, nHeight );
         wxSizeEvent vEvent( full, GetId() );
-        GetEventHandler()->ProcessEvent(vEvent);
+        HandleWindowEvent(vEvent);
         return true;
     }
     else