Description of the need
Flexible templates have predetermined set of row styles provided by the function layout_flexible_row_styles(). There is a respectable selection there but if a user wanted a row with more that four columns, this is not provided; neither is there any way to provide alternate column widths.
We need a hook to allow modules to offer additional styles.
Proposed solution
A new hook_layout_flexible_row_styles() and hook_layout_flexible_row_styles_alter()
Alternatives that have been considered
None
Recent comments
There is a Drupal 7 contrib module that "lets the administrator see all administration pages in her preferred language" and which could be ported to Backdrop: https://www.drupal.org/project/...
Allow admin to select admin language seperate from front end language (multilingual)
@stpaultim – You're right: my approach affects also the main menu. I guess, because menus are also considered as user interface (not as content). @findlabnet – If I didn't miss anything,...
Allow admin to select admin language seperate from front end language (multilingual)
Go to the account edit of the desired user. On the horizontal tab below "Region and Language," select "English" or another language. WFM.
Allow admin to select admin language seperate from front end language (multilingual)