LibreOffice have already enabled left-to-right (vertical) direction, but several buttons does nor have proper icons.
Steps to Reproduce:
1. Open LibreOffice Writer
2. Format -> Page -> Page -> Text direction: Left-to-right (vertical)
When this direction is enabled, Toggle Bulleted List and Toggle Numbered List buttons transformed their icons, but their icons are specially designed for right-to-left (vertical) direction. See: https://wiki.documentfoundation.org/images/8/8e/Vertical_left-to-right_text_on_LibreOffice_Writer.png
These buttons should provide their variant for such direction when this direction is enabled.
User Profile Reset: No
Version: 18.104.22.168 (x64)
Build ID: 5ad7b2889021c491af62f7930a4b1cb631392f16
CPU Threads: 4; OS Version: Windows 6.19; UI Render: default; Layout Engine: new;
Locale: zh-CN (zh_CN); Calc: group
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:51.0) Gecko/20100101 Firefox/51.0
Ok, let's set to NEW.
This is still present in:
CPU 线程：4; 操作系统：Windows 10.0; UI 渲染：默认;
区域语言：zh-CN (zh_CN); Calc: group threaded
With Colibre enabled by default.
See Bug 70102
how to switch to left-to-right (vertical) direction?
(In reply to andreas_k from comment #4)
> how to switch to left-to-right (vertical) direction?
(In reply to Volga from comment #0)
> Steps to Reproduce:
> 1. Open LibreOffice Writer
> 2. Format -> Page -> Page -> Text direction: Left-to-right (vertical)