Eric Pouech : richedit: Don' t allow recursive EN_REQUESTRESIZE notifications.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 13f86afe1fe5d51da5e32c17e23f89e4a4898ce9
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=13f86afe1fe5d51da5e32c17e2...

Author: Eric Pouech 
Date:   Tue Jan  1 22:03:52 2008 +0100

richedit: Don't allow recursive EN_REQUESTRESIZE notifications.

---

dlls/riched20/wrap.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/dlls/riched20/wrap.c b/dlls/riched20/wrap.c
index e38e50c..df1606e 100644
--- a/dlls/riched20/wrap.c
+++ b/dlls/riched20/wrap.c
@@ -521,9 +521,11 @@ ME_SendRequestResize(ME_TextEditor *editor, BOOL force)
       info.nmhdr.code = EN_REQUESTRESIZE;
       info.rc = rc;
       info.rc.bottom = editor->nTotalLength;
-    
+
+      editor->nEventMask &= ~ENM_REQUESTRESIZE;
       SendMessageW(GetParent(editor->hWnd), WM_NOTIFY,
                    info.nmhdr.idFrom, (LPARAM)&info);
+      editor->nEventMask |= ENM_REQUESTRESIZE;
     }
   }
 }