[PATCH] riched20: add missing scroll bar update

[Lei Zhang]

Hi,

In Keynote (http://keynote.sf.net) some richedit controls do not
display the scroll bar initially. This patch adds a missing scroll bar
update to fix this problem.
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From 5a4c543fdcce8171f1f7e4db8acded2958b9eee0 Mon Sep 17 00:00:00 2001
From: Lei Zhang <thestig at google.com>
Date: Wed, 15 Aug 2007 10:45:07 -0700
Subject: [PATCH] riched20: add missing scroll bar update
---
 dlls/riched20/caret.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/dlls/riched20/caret.c b/dlls/riched20/caret.c
index 24b65c0..76e2365 100644
--- a/dlls/riched20/caret.c
+++ b/dlls/riched20/caret.c
@@ -230,7 +230,8 @@ ME_MoveCaret(ME_TextEditor *editor)
 {
   int x, y, height;
 
-  ME_WrapMarkedParagraphs(editor);
+  if (ME_WrapMarkedParagraphs(editor))
+    ME_UpdateScrollBar(editor);
   ME_GetCursorCoordinates(editor, &editor->pCursors[0], &x, &y, &height);
   if(editor->bHaveFocus)
   {
-- 
1.4.1