From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Thu, 21 Feb 2002 16:17:13 +0000 (+0000)
Subject: don't crash if editing of the cell wasn't started for whatever reason (patch 502692)
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/2f159c58497ee7a02ade43989e97d6fdc2f74839?ds=inline

don't crash if editing of the cell wasn't started for whatever reason (patch 502692)


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14341 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/generic/grid.cpp b/src/generic/grid.cpp
index fc1b7ced2a..b6afb0c214 100644
--- a/src/generic/grid.cpp
+++ b/src/generic/grid.cpp
@@ -5832,7 +5832,14 @@ void wxGrid::OnKeyDown( wxKeyEvent& event )
                          || editor->IsAcceptedKey(event) )
                     {
                         EnableCellEditControl();
-                        editor->StartingKey(event);
+
+                        // the editor could be not shown for a variety of
+                        // reasons (i.e. blocked by the app or whatever), so
+                        // check if it really was created
+                        if ( m_cellEditCtrlEnabled )
+                        {
+                            editor->StartingKey(event);
+                        }
                     }
                     else
                     {