make FT_Set_Char_Size deal with 0-valued resolution parameter like the other one
diff --git a/ChangeLog b/ChangeLog
index 3c16866..dfdd584 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-04-03 David Turner <david@freetype.org>
+
+ * src/base/ftobjs.c (FT_Set_Char_Size): As suggested by James Cloos,
+ if one of the resolution is 0, treat it as if it was the same than
+ the other value.
+
2007-04-02 David Turner <david@freetype.org>
Add special code to detect `extra-light' fonts and do not snap their
diff --git a/src/base/ftobjs.c b/src/base/ftobjs.c
index f6fb466..bb6d3ab 100644
--- a/src/base/ftobjs.c
+++ b/src/base/ftobjs.c
@@ -2425,6 +2425,11 @@
else if ( !char_height )
char_height = char_width;
+ if (!horz_resolution)
+ horz_resolution = vert_resolution;
+ else if (!vert_resolution)
+ vert_resolution = horz_resolution;
+
if ( char_width < 1 * 64 )
char_width = 1 * 64;
if ( char_height < 1 * 64 )