I have tried to set up keyboard shortcuts to toggle keyboard layout:
- Next source L-Shift+R-Shift
- Previous source R-Shift+L-Shift
But Ubuntu 18 does not distinguish keyboard tap sequence. Both combinations toggle layout only to next source.
In unity settings the combination look like Shift+ShiftL and Shift+ShiftR. Is there a way to set it so that the order the keys are pressed matters?