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st/box-layout: Deprecate :pack-start property

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A property for reversing the visible order of children is a bit odd.

It has also been unused by actual gnome-shell code since 2010, and the
somewhat related pack_start()/pack_end() API in GtkBox(Layout) is gone
in GTK4.

With that in mind, turn the property into a no-op and deprecate it,
so that it can be dropped next cycle.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2085>
This commit is contained in:
Florian Müllner 2022-01-05 17:49:46 +01:00 committed by Marge Bot
parent f322e00ca5
commit 88a8bc7419
1 changed files with 6 additions and 22 deletions
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28
src/st/st-box-layout.c
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@ -89,8 +89,7 @@ st_box_layout_get_property (GObject *object,
break;
case PROP_PACK_START:
layout = clutter_actor_get_layout_manager (CLUTTER_ACTOR (object));
g_value_set_boolean (value, clutter_box_layout_get_pack_start (CLUTTER_BOX_LAYOUT (layout)));
g_value_set_boolean (value, FALSE);
break;
default:
@ -113,7 +112,6 @@ st_box_layout_set_property (GObject *object,
break;
case PROP_PACK_START:
st_box_layout_set_pack_start (box, g_value_get_boolean (value));
break;
default:
@ -202,7 +200,7 @@ st_box_layout_class_init (StBoxLayoutClass *klass)
"Pack Start",
"Whether to pack items at the start of the box",
FALSE,
ST_PARAM_READWRITE);
ST_PARAM_READWRITE | G_PARAM_DEPRECATED);
g_object_class_install_property (object_class, PROP_PACK_START, pspec);
}
@ -282,37 +280,23 @@ st_box_layout_get_vertical (StBoxLayout *box)
* @box: A #StBoxLayout
* @pack_start: %TRUE if the layout should use pack-start
*
* Set the value of the #StBoxLayout:pack-start property.
* Deprecated: No longer has any effect
*/
void
st_box_layout_set_pack_start (StBoxLayout *box,
gboolean pack_start)
{
ClutterBoxLayout *layout;
g_return_if_fail (ST_IS_BOX_LAYOUT (box));
layout = CLUTTER_BOX_LAYOUT (clutter_actor_get_layout_manager (CLUTTER_ACTOR (box)));
if (clutter_box_layout_get_pack_start (layout) != pack_start)
{
clutter_box_layout_set_pack_start (layout, pack_start);
g_object_notify (G_OBJECT (box), "pack-start");
}
}
/**
* st_box_layout_get_pack_start:
* @box: A #StBoxLayout
*
* Get the value of the #StBoxLayout:pack-start property.
*
* Returns: %TRUE if pack-start is enabled
* Returns: the value of the #StBoxLayout:pack-start property,
* always %FALSE
*/
gboolean
st_box_layout_get_pack_start (StBoxLayout *box)
{
g_return_val_if_fail (ST_IS_BOX_LAYOUT (box), FALSE);
return clutter_box_layout_get_pack_start (CLUTTER_BOX_LAYOUT (clutter_actor_get_layout_manager (CLUTTER_ACTOR (box))));
return FALSE;
}