Minor cleanups.

ChangeLog

@@ -1,22 +1,25 @@
 2005-10-20  David Turner  <david@freetype.org>
 
-  * src/base/ftdbgmem.c: fixes to better account for memory reallocations
+	* src/base/ftdbgmem.c (ft_mem_table_set, ft_mem_table_remove,
+	ft_mem_debug_alloc, ft_mem_debug_free, ft_mem_debug_realloc): Fixes
+	to better account for memory reallocations.
 
-  * src/lzw/ftlzw2.c, src/lzw/ftzopen.h, src/lzw/ftzopen.c, src/lzw/rules.mk:
-    first version of LZW loader re-implementation. Apparently, saves about
-    260 KB of heap memory when loading timR24.pcf.Z
+	* src/lzw/ftlzw2.c, src/lzw/ftzopen.h, src/lzw/ftzopen.c,
+	src/lzw/rules.mk: First version of LZW loader re-implementation. 
+	Apparently, this saves about 260 KB of heap memory when loading
+	timR24.pcf.Z.
 
 2005-10-20  Chia-I Wu  <b90201047@ntu.edu.tw>
 
 	* include/freetype/ftbitmap.h (FT_Bitmap_Copy, FT_Bitmap_Embolden),
 	src/base/ftbdf.c (FT_Get_BDF_Property), src/cache/ftcmru.c
-	(FTC_MruList_Reset, FTC_MruList_Done, FTC_MruList_Lookup): Misuse of
-	FT_EXPORT/FT_EXPORT_DEF.
+	(FTC_MruList_Reset, FTC_MruList_Done, FTC_MruList_Lookup): Fix
+	FT_EXPORT/FT_EXPORT_DEF tagging.
 
 2005-10-19  Chia-I Wu  <b90201047@ntu.edu.tw>
 
-	* src/truetype/ttgload.c (TT_Load_Glyph): Allow size->ttmetrics to be
-	invalid when FT_LOAD_NO_SCALE is set.
+	* src/truetype/ttgload.c (TT_Load_Glyph): Allow size->ttmetrics to
+	be invalid when FT_LOAD_NO_SCALE is set.
 
 2005-10-17  David Turner  <david@freetype.org>
 

src/lzw/ftlzw2.c

@@ -1,8 +1,8 @@
 /***************************************************************************/
 /*                                                                         */
-/*  ftlzw.c                                                                */
+/*  ftlzw2.c                                                               */
 /*                                                                         */
-/*    FreeType support for .Z compressed files.                            */
+/*    FreeType support for .Z compressed files (reimplementation).         */
 /*                                                                         */
 /*  This optional component relies on NetBSD's zopen().  It should mainly  */
 /*  be used to parse compressed PCF fonts, as found with many X11 server   */

src/lzw/ftzopen.c

@@ -1,3 +1,23 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftzopen.c                                                              */
+/*                                                                         */
+/*    FreeType support for .Z compressed files.                            */
+/*                                                                         */
+/*  This optional component relies on NetBSD's zopen().  It should mainly  */
+/*  be used to parse compressed PCF fonts, as found with many X11 server   */
+/*  distributions.                                                         */
+/*                                                                         */
+/*  Copyright 2005 by David Turner.                                        */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
 #include "ftzopen.h"
 #include FT_INTERNAL_MEMORY_H
 #include FT_INTERNAL_STREAM_H

src/lzw/ftzopen.h

@@ -1,3 +1,23 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftzopen.h                                                              */
+/*                                                                         */
+/*    FreeType support for .Z compressed files.                            */
+/*                                                                         */
+/*  This optional component relies on NetBSD's zopen().  It should mainly  */
+/*  be used to parse compressed PCF fonts, as found with many X11 server   */
+/*  distributions.                                                         */
+/*                                                                         */
+/*  Copyright 2005 by David Turner.                                        */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
 #ifndef __FT_ZOPEN_H__
 #define __FT_ZOPEN_H__
 

src/lzw/rules.mk

@@ -3,7 +3,7 @@
 #
 
 
-# Copyright 2004 by
+# Copyright 2004, 2005 by
 # Albert Chin-A-Young.
 #
 # Based on src/lzw/rules.mk, Copyright 2002 by

src/truetype/ttgload.c

@@ -2020,7 +2020,7 @@
 
 #endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
 
-    /* if FT_LOAD_NO_SCALE is not set, ttmetirc must be valid */
+    /* if FT_LOAD_NO_SCALE is not set, `ttmetrics' must be valid */
     if ( !( load_flags & FT_LOAD_NO_SCALE ) && !size->ttmetrics.valid )
       return TT_Err_Invalid_Size_Handle;
 
@@ -2062,7 +2062,8 @@
     /* This is _critical_ to get correct output for monochrome      */
     /* TrueType glyphs at all sizes using the bytecode interpreter. */
     /*                                                              */
-    if ( !( load_flags & FT_LOAD_NO_SCALE ) && size->root.metrics.y_ppem < 24 )
+    if ( !( load_flags & FT_LOAD_NO_SCALE ) &&
+         size->root.metrics.y_ppem < 24     )
       glyph->outline.flags |= FT_OUTLINE_HIGH_PRECISION;
 
     return error;