Window appearance themes and cursor focus bug

[kredge]

Issue noticed on Linux Mint so far:

the appearance themes of Mint 19 and 20, which are named "Mint-Y -...", have cursor focus issues.
Indeed, the input cursor does not automatically move to the correct component of the open window, this hinders rapid input, because you have to move the input cursor manually to the correct box provided by the programming ...
No worries on the other hand for "Mint-X -..." type themes.

So, for a practical use of JustConsum, it would be necessary to change the appearance theme by one of those "Mint-X -...", rather than "Mint-Y -...", for a better comfort during the use of the software.