cache: Disable the legacy compatibility if 16-bit system.

16 years ago · f4e1c8bdda
parent 2a5831ec07
commit f4e1c8bdda
2 changed files with 12 additions and 2 deletions
--- a/10
+++ b/10
@ -1,3 +1,13 @@
+2009-07-31  suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+	cache: Disable the legacy compatibility if 16-bit system.
+
+	* src/cache/ftcbasic.c (FTC_ImageCache_Lookup): Exclude
+	the legacy behaviour from 16-bit platform, because the
+	current hack cannot detect the caller uses this function
+	via legacy convension.
+	(FTC_SBitCache_Lookup): Ditto.
+
 2009-07-31  suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>

 	cache: Check 32-bit glyph index on 16-bit systems.
--- a/src/cache/ftcbasic.c
+++ b/src/cache/ftcbasic.c
@ -328,7 +328,7 @@
    if ( anode )
      *anode  = NULL;

-#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
+#if defined( FT_CONFIG_OPTION_OLD_INTERNALS ) && ( FT_INT_MAX > 0xFFFFU )

    /*
     *  This one is a major hack used to detect whether we are passed a
@ -651,7 +651,7 @@

    *ansbit = NULL;

-#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
+#if defined( FT_CONFIG_OPTION_OLD_INTERNALS ) && ( FT_INT_MAX > 0xFFFFU )

    /*  This one is a major hack used to detect whether we are passed a
     *  regular FTC_ImageType handle, or a legacy FTC_OldImageDesc one.