Adventure map, Right click info window, Display info about locations when a recruited hero has already visited these locations while under the command of another player

[LeHerosInconnu]

Fheroes2 has improved the information displayed in the right click information window for adventure map locations compared with the original game.
Information known by a hero previously opposed and recruited by the player should therefore be indicated in the right click information window of locations already visited by this hero.

Here the locations concerned by the display of information known by the opposing hero recruited:

• Shrines (firt, second and third circles)
• All creature generators on the adventure map (available: X)
• All weekly resource generators on the adventure map
  Note: For the magic garden, the sprite shows that it has already been visited, but the right click information window indicates "(not visited)", which makes no sense.
• Graveyard
• Pyramid
• Deamon Cave
• Wagon
• Sphinx
• Skeleton (desert objet)
• Witch's Hut
• Derelict Ship
• Shipwreck
• Artesian Spring
• Lean-To

Up for discussion.
Personally, I'm open to both possibilities.

• Tent and barrier
• Obelisk

Concerns the fog of war.
For me acceptable only with an option.
But hey, you're generally opposed to any option. :)

• Magellan's Map

The previously opposing hero available in the tavern can thus be perceived as a "spy" who is worth recruiting, even if he's not of a high level, as the information he knows can be valuable.

Here are the scenario test and save files:
Gwenneth visited all the locations on the adventure map (except the ten trees of knowledge lined up near the castle, and only one of the three arenas) while under the command of the green player.
Visitable loc opponent hero 04a.zip