feature/android 356249d9fa 1/3: Fix display of glyphs with word-sized component offsets on Android

[Po Lu]

branch: feature/android
commit 356249d9faf2b454879ff30f06d97beb97fb9a36
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Fix display of glyphs with word-sized component offsets on Android
    
    * src/sfnt.c (sfnt_decompose_compound_glyph): Handle correctly
    the Y offset in components with ARG_1_AND_2_ARE_WORDS.
    (main): Update debugging code.
---
 src/sfnt.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/sfnt.c b/src/sfnt.c
index 09fda82382..ee74ba0fef 100644
--- a/src/sfnt.c
+++ b/src/sfnt.c
@@ -2390,7 +2390,7 @@ sfnt_decompose_compound_glyph (struct sfnt_glyph *glyph,
            {
              /* X and Y are signed words.  */
              x = component->argument1.d << 16;
-             y = component->argument1.d << 16;
+             y = component->argument2.d << 16;
            }
 
          /* If there is some kind of scale and component offsets are
@@ -4592,7 +4592,7 @@ main (int argc, char **argv)
              /* Time this important bit.  */
              clock_gettime (CLOCK_THREAD_CPUTIME_ID, &start);
              outline = sfnt_build_glyph_outline (glyph, head,
-                                                 12,
+                                                 50,
                                                  sfnt_test_get_glyph,
                                                  sfnt_test_free_glyph,
                                                  &dcontext);
@@ -4659,7 +4659,7 @@ main (int argc, char **argv)
 
              if (hmtx && head)
                {
-                 if (!sfnt_lookup_glyph_metrics (code, 12,
+                 if (!sfnt_lookup_glyph_metrics (code, 50,
                                                  &metrics,
                                                  hmtx, hhea,
                                                  head, maxp))