From: Robin Dunn <robin@alldunn.com>
Date: Thu, 16 Dec 1999 20:49:07 +0000 (+0000)
Subject: Killed a bug that sometimes prevented ShowModal from returning if the
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/995a594ab4c6a9a275ba8094f1f5c7c77f0cf926

Killed a bug that sometimes prevented ShowModal from returning if the
ESC key was used.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4997 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/msw/dialog.cpp b/src/msw/dialog.cpp
index 531a3fc9c8..2820cfaa33 100644
--- a/src/msw/dialog.cpp
+++ b/src/msw/dialog.cpp
@@ -213,6 +213,9 @@ void wxDialog::OnCharHook(wxKeyEvent& event)
         cancelEvent.SetEventObject( this );
         GetEventHandler()->ProcessEvent(cancelEvent);
 
+        // ensure that there is another message for this window so the
+        // ShowModal loop will exit and won't get stuck in GetMessage().
+        ::PostMessage(GetHwnd(), WM_NULL, 0, 0);
         return;
     }
   }