History

Ben Wagner 5b8dd73546 Hide ICU C++ API from Skia users. Parts of third_party need the C++ API so hide it from Skia users as needed to prevent re-introduction. This also avoids the ICU version renaming / name mangling when building our own test version of ICU. This makes life in an editor and debugger much easier. Reviewed-on: https://skia-review.googlesource.com/c/skia/+/292854 Reviewed-by: Julia Lavrova <jlavrova@google.com> Commit-Queue: Ben Wagner <bungeman@google.com> Change-Id: Id636fbf9e750fe72a4ace8a59fb9acac839a07c4 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/292967 Reviewed-by: Ben Wagner <bungeman@google.com>		2020-05-29 21:43:19 +00:00
..
app	update skstd	2020-04-30 15:05:43 +00:00
include
src	Hide ICU C++ API from Skia users.	2020-05-29 21:43:19 +00:00
BUILD.gn	Hide ICU C++ API from Skia users.	2020-05-29 21:43:19 +00:00
README.md

README.md

Editor

This is an experimental Editor layer that abstracts out SkShaper text layeout for easy embedding into an application. The Editor layer is agnostic about the operating system.

+--------------------------------+
|Application                     |
+-+----+-------------------------+
  |    |
  |    |
  |  +-v-------------------------+
  |  |Editor                     |
  |  +-+----+--------------------+
  |    |    |
  |    |    |
  |    |  +-v--------------------+
  |    |  |SkShaper              |
  |    |  +-+--------+-----------+
  |    |    |        |
  |    |    |        |
+-v----v----v--+   +-v-----------+
|Skia          |   |HarfBuzz, ICU|
+--------------+   +-------------+

The Application layer must interact with the:

Windowing system
File system
Clipboard
Keyboard/mouse input.

Try it out:

tools/git-sync-deps
bin/gn gen out/default
ninja -C out/default editor

out/default/editor resources/text/english.txt

cat resources/text/*.txt > example.txt
out/default/editor example.txt