Height-for-width related trouble



I'm working under Gtkmm 3.24.0 and just fallen in the related trouble about the height-for-width management, mentioned at https://gitlab.gnome.org/GNOME/gtk/-/issues/12

In a TreeView cells, instead of giving

|---|----------------------------------------------------|
| 1 | One text                                           |
|---|----------------------------------------------------|
|   | Lorem ipsum dolor sit amet, consectetur adipiscing |
| 2 | elit, sed do eiusmod tempor incididunt ut labore   |
|   | et dolore magna aliqua.                            |
|---|----------------------------------------------------|
| 3 | Another text                                       |
|---|----------------------------------------------------|


I usually give

|---|----------------------------------------------------|
| 1 | One text                                           |
|---|----------------------------------------------------|
| 2 | Lorem ipsum dolor sit amet, consectetur adipiscing |
|---|----------------------------------------------------|
| 3 | Another text                                       |
|---|----------------------------------------------------|

Is there a workaround to force "manually" to recompute the height-for-width property for each row ?

--
David Gasa i Castell

Linux User #488832


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