Doc: Add labels to landscape grid description. #8452
Motivation / Problem
Current landscape_grid.html only tells which bits are used. If you want to know their meaning, you should look up their meaning in landscape.html.
I propose adding labels to the bits and some other things. But I won't mind if changes are rejected.
The changes in landscape_grid.html include:
1.- Hovering over each bit shows a label describing its meaning.
Bits are not always correctly aligned. Changes and colours are debatable. But I still think the grid is more helpful with these changes.
Checklist for review
Some things are not automated, and forgotten often. This list is a reminder for the reviewers.
It is the same (I will update the PR). A bit which has no meaning could be freeded or used for other purposes. But for bit alignment mostly, this isn't done. If there was such a need for freeing the bits because there are no other free bits available, these "usable" bits could be considered. That's why I marked with a different type.
I don't understand the suggestion. Do you mean naming the classes used-a, used-b,...? If that's the case, you can't search for classes names in an html document except when editing the html code.
I have used X for a bit with undetermined value, and 1 or O for those bits whose value is known. I am not sure using other letters for different cases will help.
I will put the legend closer to the grid on the next update of the PR.