hmtx optimization decoding. never encodes hmtx optimized as yet; need a cli param.

2016-01-20 14:10:02 -08:00
parent db0448815a
commit c817c969bf
9 changed files with 447 additions and 55 deletions
@@ -78,11 +78,6 @@ bool ReadGlyph(const uint8_t* data, size_t len, Glyph* glyph) {
    return FONT_COMPRESSION_FAILURE();
  }

-  if (num_contours == 0) {
-    // Empty glyph.
-    return true;
-  }
-
  // Read the bounding box.
  if (!buffer.ReadS16(&glyph->x_min) ||
      !buffer.ReadS16(&glyph->y_min) ||
@@ -91,6 +86,11 @@ bool ReadGlyph(const uint8_t* data, size_t len, Glyph* glyph) {
    return FONT_COMPRESSION_FAILURE();
  }

+  if (num_contours == 0) {
+    // Empty glyph.
+    return true;
+  }
+
  if (num_contours > 0) {
    // Simple glyph.
    glyph->contours.resize(num_contours);