Matthias Clasen fd0dd9e93c gobject: Add G_TYPE_FLAG_DEPRECATED
This can be used to mark entire types as deprecated,
and trigger a warning when they are instantiated
and `G_ENABLE_DIAGNOSTIC=1` is set in the environment.

There's currently no convenient macros for defining
types with the new flag, but you can do:

```c
_G_DEFINE_TYPE_EXTENDED_BEGIN (GtkAppChooserWidget,
                               gtk_app_chooser_widget,
                               GTK_TYPE_WIDGET,
                               G_TYPE_FLAG_DEPRECATED)
...
_G_DEFINE_TYPE_EXTENDED_END ()
```

Includes a unit test by Philip Withnall.
2022-11-09 12:07:31 +00:00
..
2015-10-23 11:28:03 -04:00
2022-07-25 22:30:22 +01:00
2014-05-30 10:22:35 -04:00
2022-07-05 11:06:49 +00:00