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Dynamic-Book / drgeo

GNU Dr. Geo, a Dynamic Knowledge Model on geometry
https://www.gnu.org/s/dr-geo
GNU General Public License v3.0
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Math item label does not hide #40

Closed hilaire closed 4 months ago

hilaire commented 4 months ago

Math model label does not hide when an item does not exist temporary. Model should inform about change of status in its existence

hilaire commented 4 months ago

When existence status change, model should trigger an #existenceStatusChanged. The overall DrGMorph handling of exsistenceStatus of the model should be reviewed. For example view of model not existing should be removed or hidden from the drawable