Feature: drop ICU-lx in favour of directly interfacing with harfbuzz

This means we have RTL support again with ICU 58+. It makes use of:
- ICU for bidi-itemization
- ICU for script-itemization
- OpenTTD for style-itemization
- harfbuzz for shaping
This commit is contained in:
Patric Stout
2023-04-30 20:37:40 +02:00
committed by Patric Stout
parent 9cb60768fe
commit 81d4fa6999
22 changed files with 1018 additions and 190 deletions

View File

@@ -16,6 +16,7 @@ For Linux, the following additional libraries are used:
- libSDL2: hardware access (video, sound, mouse)
- libfreetype: loading generic fonts and rendering them
- libfontconfig: searching for fonts, resolving font names to actual fonts
- harfbuzz: handling of right-to-left scripts (e.g. Arabic and Persian) (required libicu)
- libicu: handling of right-to-left scripts (e.g. Arabic and Persian) and
natural sorting of strings