Looks like Sheet -> Insert Rows and Sheet -> Rename Sheets are both bound to Alt+r, so pressing Alt+s Alt+r sequence has no effect. Earlier, I would use Alt+s Alt+r Alt+a to insert row above.
Steps to Reproduce:
1. Open a Calc file
2. Press Alt+s, the Sheets menu comes up
3. Press Alt+r, nothing happens (earlier, the Insert Rows submenu would come up)
The Insert Rows submenu would come up in earlier versions.
User Profile Reset: No
Shortcut Alt+R doesn't link to any action in Calc. I looked in 6.1, 6.2 and current master.
Alt+S shows menu because it is accesibility action for menu Sheet.
I think you have had your own keyboard shortcuts for Calc earlier.
Now you can add any shortcuts as you want from dialog Customize (Tools->Customize, tab Keyboard)
This looks as NOTABUG
> Alt+S shows menu because it is accesibility action for menu Sheet.
"Shortcut" may have been the wrong term to use in my bug report; it looks like I meant "accesibility action".
I just checked with
Build ID: 86daf60bf00efa86ad547e59e09d6bb77c699acb
CPU threads: 8; OS: Linux 4.15; UI render: default; VCL: gtk2;
Locale: en-IN (en_US.UTF-8); Calc: group threaded
and the three key sequence Alt+S Alt+R Alt+A indeed does insert a row above the current row in a Calc sheet.
I also confirmed that I have not assigned any shortcuts to any of these three keys myself. In any case, AFAIK, LibreOffice does not support shortcuts that consist of key sequences (as opposed to single keys, possibly with multiple modifiers).