From 35c218d7e6d542bb770858719676431b79ca1244 Mon Sep 17 00:00:00 2001
From: eric_tian <eric_tian@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Wed, 3 Jun 2009 01:43:47 +0000
Subject: [PATCH] fix the HiiStrIdToImage sct failure, which is caused by wrong
 algorithm of finding right-most line break opportunity.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8446 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdeModulePkg/Universal/HiiDatabaseDxe/Font.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/MdeModulePkg/Universal/HiiDatabaseDxe/Font.c b/MdeModulePkg/Universal/HiiDatabaseDxe/Font.c
index 4bb72c81d4..2fd355029d 100644
--- a/MdeModulePkg/Universal/HiiDatabaseDxe/Font.c
+++ b/MdeModulePkg/Universal/HiiDatabaseDxe/Font.c
@@ -1766,6 +1766,7 @@ HiiStringToImage (
         // It forces a line break that ends this row.
         //
         Index++;
+        LineBreak = TRUE;
         break;
       }
 
@@ -1842,6 +1843,12 @@ HiiStringToImage (
             Index = Index1 + 1;
             break;
           }
+          //
+          // If don't find a line break opportunity from EndIndex to StartIndex,
+          // then jump out.
+          //
+          if (Index1 == RowInfo[RowIndex].StartIndex)
+            break;
         }
       }
       //
@@ -1968,9 +1975,9 @@ HiiStringToImage (
     Index++;
     RowIndex++;
 
-    if (Flags & EFI_HII_IGNORE_LINE_BREAK) {
+    if (!LineBreak) {
       //
-      // If setting IGNORE_LINE_BREAK attribute, only render one line to image
+      // If there is not a mandatory line break or line break opportunity, only render one line to image
       //
       break;
     }