[autofit] Typo.

* src/autofit/afblue.hin, src/autofit/afblue.c (GET_UTF8_CHAR): Use cast.
12 years ago · 5c4a23a4e9
parent 306f8c5d89
commit 5c4a23a4e9
3 changed files with 9 additions and 2 deletions
--- a/7
+++ b/7
@ -1,3 +1,10 @@
+2013-08-25  Werner Lemberg  <wl@gnu.org>
+
+	[autofit] Typo.
+
+	* src/autofit/afblue.hin, src/autofit/afblue.c (GET_UTF8_CHAR): Use
+	cast.
+
 2013-08-25  Werner Lemberg  <wl@gnu.org>

 	[autofit] Synchronize `cjk' with `latin' module (and vice versa).
--- a/src/autofit/afblue.h
+++ b/src/autofit/afblue.h
@ -29,7 +29,7 @@ FT_BEGIN_HEADER
  /* an auxiliary macro to decode a UTF-8 character -- since we only use */
  /* hard-coded, self-converted data, no error checking is performed     */
 #define GET_UTF8_CHAR( ch, p )                    \
-          ch = *p++;                              \
+          ch = (unsigned char)*p++;               \
          if ( ch >= 0x80 )                       \
          {                                       \
            FT_UInt  len;                         \
--- a/src/autofit/afblue.hin
+++ b/src/autofit/afblue.hin
@ -26,7 +26,7 @@ FT_BEGIN_HEADER
  /* an auxiliary macro to decode a UTF-8 character -- since we only use */
  /* hard-coded, self-converted data, no error checking is performed     */
 #define GET_UTF8_CHAR( ch, p )                    \
-          ch = *p++;                              \
+          ch = (unsigned char)*p++;               \
          if ( ch >= 0x80 )                       \
          {                                       \
            FT_UInt  len;                         \