GitLab

The property wasn't removed correctly in f1f848c5

Signed-off-by: Julian Sparber <julian@sparber.net>

Julian Sparber authored Mar 02, 2020 and Julian Sparber committed Mar 19, 2020

Since we now have a "dial" action we can uses it also in the History,
this way we don't need to pass arond the NewCallBox.

How `g_type_class_peek ()` was used it didn't return the correct parent
class in most cases.
G_DEFINE_TYPE macro creates a pointer we can use to get the parent
class `n_p_parent_class`.
Because we didn't use the correct parent class the object initialisation
wasn't fully completed for some GtkWidgets.
See https://developer.gnome.org/gobject/stable/chapter-gobject.html#gobject-instantiation
for more information.

This commit makes use of the `n_p_parent_class pointer` created for this
specific use case where ever possible.

Fixes: Librem5/calls#118

Closes #85

Closes use-cases#113
Closes use-cases#115