From d3d06626e41a28c70b489a164a018c0ba65d0547 Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn
Date: Sat, 11 Jul 2009 09:45:25 +0000
Subject: Fix oversight in r42361 and also handle consecutive copied characters
 in SAGA.

svn-id: r42378
---
 engines/saga/font.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'engines/saga/font.cpp')

diff --git a/engines/saga/font.cpp b/engines/saga/font.cpp
index 1c1c3100c4..d58d1a8900 100644
--- a/engines/saga/font.cpp
+++ b/engines/saga/font.cpp
@@ -154,6 +154,7 @@ void Font::createOutline(FontData *font) {
 	unsigned char *destPointer2;
 	unsigned char *destPointer3;
 	unsigned char charRep;
+	int nextIndex = 0;
 
 
 	// Populate new font style character data
@@ -167,7 +168,7 @@ void Font::createOutline(FontData *font) {
 
 		bool skip = false;
 
-		if (i > 0 && font->normal.fontCharEntry[i].width != 0 && font->normal.fontCharEntry[i].index < font->normal.fontCharEntry[i-1].index) {
+		if (font->normal.fontCharEntry[i].width != 0 && font->normal.fontCharEntry[i].index < nextIndex) {
 			// Some characters are copies of earlier characters.
 			// Look up the original, and make sure not to grow the size of
 			// the outline font twice.
@@ -200,8 +201,10 @@ void Font::createOutline(FontData *font) {
 		font->outline.fontCharEntry[i].width = font->normal.fontCharEntry[i].width + 2;
 		font->outline.fontCharEntry[i].byteWidth = newByteWidth;
 
-		if (!skip)
+		if (!skip) {
 			newRowLength += newByteWidth;
+			nextIndex = font->normal.fontCharEntry[i].index + oldByteWidth;
+		}
 	}
 
 	debug(2, "New row length: %d", newRowLength);
-- 
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