Editing items in Tree control does not edit the correct item

[EricEzaM]

Godot version:
4.0 dev 8016521

OS/device including version:
win 10

Issue description:
If you edit an item and click off that item and on to another item to stop the editing, the item you clicked on to will be edited instead. You can also observe this in the Input map editor where it is very strange and broken. Just clicking around completely breaks it.

PS. also the tree does this really annoying thing where sometimes when you select it scrolls upwards... super annoying...

Steps to reproduce:

# script on a Tree control
func _ready():
	var root = create_item()
	hide_root = true
	columns = 1
	
	for i in range (5):
		var item = create_item(root)
		item.set_editable(0, true)
		item.set_text(0, "%s" % i)
	
	pass # Replace with function body.

Minimal reproduction project:
TreeTesting.zip

[EricEzaM]

It gets even worse...

	for i in range (5):
		var item = create_item(root)
		item.set_editable(0, true)
		item.set_text(0, "%s" % i)
		
		item.set_editable(1, true);
		item.set_cell_mode(1, TreeItem.CELL_MODE_RANGE);
		item.set_range_config(1, 0.0, 1.0, 0.01);
		item.set_range(1, 0.5 / float(i+1));

[alazifk]

I think the issue is with the text buffer. It only happens when you click on one cell directly after the other. It does not happen if in-between you click at a non-cell spot.

[Rindbee]

May be suppressed by #56408. More difficult to reproduce.

[EricEzaM]

Yeah I can't reproduce any more