1238653 - update harfbuzz to upstream release 1.1.3

Status: RESOLVED DUPLICATE of bug 1228540

(Core :: Graphics: Text, defect)

Description

[Krasnaya Ploshchad’]

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:43.0) Gecko/20100101 Firefox/43.0
Build ID: 20160105164030

Steps to reproduce:

http://cgit.freedesktop.org/harfbuzz/commit/?id=11441291bbf4326dca9b14ec3e9cad3d4d229303

Overview of changes leading to 1.1.3
Monday, January 11, 2016
====================================

- Ported Indic shaper to Unicode 8.0 data.
- Universal Shaping Engine fixes.
- Speed up CoreText shaper when font fallback happens in CoreText.
- Documentation improvements, thanks to Khaled Hosny.
- Very rough directwrite shaper for testing, thanks to Ebrahim Byagowi.
- Misc bug fixes.
- New API:

  * Font extents:
      hb_font_extents_t
      hb_font_get_font_extents_func_t
      hb_font_get_font_h_extents_func_t
      hb_font_get_font_v_extents_func_t
      hb_font_funcs_set_font_h_extents_func
      hb_font_funcs_set_font_v_extents_func
      hb_font_get_h_extents
      hb_font_get_v_extents
      hb_font_get_extents_for_direction

  * Buffer message (aka debug):
      hb_buffer_message_func_t
      hb_buffer_set_message_func()
    Actual message protocol to be fleshed out later.

Comment 1

[Krasnaya Ploshchad’]

This release has some shaping improves after 1.1.2, especially for Syriac, Mongolian, Balinese and Malayalam. See their commits.

Comment 2

[Krasnaya Ploshchad’]

Oh, sorry, I have not mentioned this is resolved in bug 1228540.