set_activatable
Description:
Sets whether a Text actor should be activatable.
An activatable Text actor will emit the activate signal whenever the 'Enter' (or 'Return') key is pressed; if it is not activatable, a new line will be appended to the current content.
An activatable Text must also be set as editable using set_editable.
Parameters:
| this |
a Text |
| activatable |
whether the Text actor should be activatable |