libtxt: map pixel coordinates above the text to glyph positions on th…

…e first line of text (flutter#4533) This matches Blink's behavior
dramalcolm · Jan 10, 2018 · e8bfd4d · e8bfd4d
1 parent 9536b80
commit e8bfd4d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/third_party/txt/src/txt/paragraph.cc b/third_party/txt/src/txt/paragraph.cc
@@ -955,7 +955,7 @@ std::vector<Paragraph::TextBox> Paragraph::GetRectsForRange(size_t start,
 Paragraph::PositionWithAffinity Paragraph::GetGlyphPositionAtCoordinate(
     double dx,
     double dy) const {
-  if (line_heights_.empty() || dy < 0)
+  if (line_heights_.empty())
     return PositionWithAffinity(0, DOWNSTREAM);
 
   size_t y_index;