New Section Toolbar Button and Depth-setting Suggestion

[Jean-Marc Lasgouttes]

Le 11/05/2020 à 08:10, Jürgen Spitzmüller a écrit :
>> For what it's worth, libreoffice's icon does have this double
>> functionality.
> 
> Yes, that's actually a nifty feature. BTW we already support the
> feature via Tab/Shift-Tab (I was surprised to find out).

This would be the patch below, but this changes the icons to use the 
outline-inout ones. This is not exactly what we wanted. What would be a 
good icon for the combined action?

The depth-increment/decrement icons would be fine (like libreoffice) 
would be OK, but command-alternative uses the icon of the first element.
One solution is to accept as icon for "command-alternative foo;bar" the 
file command-alternative_foo_bar.svgz (which is not difficult).

JMarc

PS: this makes me see that I should provide rtl icons for 
outline-in|out, since it contains numbers.