[1/3] dwrite: Keep string length in text layout

[Nikolay Sivov]

Keep string length in text layout
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>From d89a6f2116c6e772a084922d2bfc4c1c701bdafe Mon Sep 17 00:00:00 2001
From: Nikolay Sivov <nsivov at codeweavers.com>
Date: Fri, 26 Oct 2012 12:09:50 -0400
Subject: [PATCH 1/4] Keep string length in text layout

---
 dlls/dwrite/layout.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlls/dwrite/layout.c b/dlls/dwrite/layout.c
index 8567c6a..153716b 100644
--- a/dlls/dwrite/layout.c
+++ b/dlls/dwrite/layout.c
@@ -50,6 +50,7 @@ struct dwrite_textlayout {
     LONG ref;
 
     WCHAR *str;
+    UINT32 len;
     struct dwrite_textformat_data format;
 };
 
@@ -676,6 +677,7 @@ HRESULT create_textlayout(const WCHAR *str, UINT32 len, IDWriteTextFormat *forma
     This->IDWriteTextLayout_iface.lpVtbl = &dwritetextlayoutvtbl;
     This->ref = 1;
     This->str = heap_strdupnW(str, len);
+    This->len = len;
     memset(&This->format, 0, sizeof(This->format));
 
     /* reference is not kept here, instead copy all underlying data */
-- 
1.7.10.4