dwrite: Fix off by one issue in line breaking rule LB21a.

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dwrite: Fix off by one issue in line breaking rule LB21a.
68c45de6 · Nikolay Sivov · Alexandre Julliard · 91df67df · 68c45de6
Commit 68c45de6 authored Jan 24, 2016 by Nikolay Sivov Committed by Alexandre Julliard Jan 25, 2016
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analyzer.c dlls/dwrite/analyzer.c +1 -1

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--- a/dlls/dwrite/analyzer.c
+++ b/dlls/dwrite/analyzer.c
@@ -524,7 +524,7 @@ static HRESULT analyze_linebreaks(const WCHAR *text, UINT32 count, DWRITE_LINE_B
                break;
            /* LB21a */
            case b_HL:
-                if (i < count-2)
+                if (i < count-1)
                    switch (break_class[i+1])
                    {
                    case b_HY: