Layout is: spacing | text | spacing | button | spacing
Therefore we subtract 3x spacing and 1x button(16) from width.

Layout is: padding | text | margin | button | padding
Therefore we subtract 2x padding, 1x margin and 1x button from
width. And an extra button for some reason. 

Add offline indicator

Clear search text in StickerPicker when the popup closes

Currently translated at 16.4% (104 of 633 strings)

Co-authored-by: hulb <hulb@live.cn>
Translate-URL: https://weblate.nheko.im/projects/nheko/nheko-master/zh_Hans/
Translation: Nheko/nheko

Same as emoji picker.

Qml root

So we don't have to retranslate.

Rename man page so GitHub renders it.

Fix & enhance man page

Fixes #907