Skip mouse events outside of item area in wxDataViewCtrl.

Don't consume mouse events outside of the area occupied by the items in the
generic implementation of wxDataViewCtrl as this prevented wxEVT_CONTEXT_MENU
events from being generated.

Closes #12706.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66250 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/generic/datavgen.cpp b/src/generic/datavgen.cpp
index df22e987ea674fd5dc218b2101a1c75ca134039a..a8bd2239a7cd6f6a98d97cee39beeeb5fd42d5cb 100644 (file)
--- a/src/generic/datavgen.cpp
+++ b/src/generic/datavgen.cpp
@@ -3469,13 +3469,17 @@ void wxDataViewMainWindow::OnMouse( wxMouseEvent &event )
         xpos += c->GetWidth();
     }
     if (!col)
+    {
+        event.Skip();
         return;
+    }
 
     wxDataViewRenderer *cell = col->GetRenderer();
     unsigned int current = GetLineAt( y );
     if ((current >= GetRowCount()) || (x > GetEndOfLastCol()))
     {
         // Unselect all if below the last row ?
+        event.Skip();
         return;
     }