Units in formation switch isIdle state

[Langbart]

Select a small group of soldiers and choose any formation. Toggle the Developer Overlay option - Display selection state.

Pay attention to isIdle, it switches between isIdle:true and isIdle:false.

In the following GIF, time has been slowed down to 5% to make it readable.

IRC 0ad-dev (​18/Aug/21)

18:11 < Langbart> Freagarach Units standing in formation are switching between isIdle=true and isIdle=false, shall I make a ticket?
18:13 < Langbart> ^_^  (I used the Developer overlay - Display selection state)
...
18:13 < Freagarach> It is because formations ask their members to get back into formation.
18:13 < Freagarach> Even though they are there already.

[Langbart]

Added a slower GIF (5% playback speed) and removed the old one (20% playback speed).

[Freagarach]

Deliberatly introduced in ​Phab:D3236 / r24467.

[Silier]

See also ​https://code.wildfiregames.com/D3544

[Langbart]

adding patch number

[Langbart]

nifa mentioned the issue in the forum

• ​Alpha 26 Pre-release/Release Candidate Build Testing (14/Jul/22)

When a formation is idle, the number of idles workers shown in the right down corner of the minimap seems to be buggy. It switches between including the formation and excluding it few times per second.

[Freagarach]

Pushing back.