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expander: Deprecate spacing property

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The same can be achieved with margins on the child, and
the spacing property gets in the way of converting the
expander to use box gadgets.
This commit is contained in:
Matthias Clasen 2016-01-15 08:35:39 -05:00
parent 87171469b7
commit 5f5dc10820
1 changed files with 16 additions and 3 deletions
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19
gtk/gtkexpander.c
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@ -363,6 +363,15 @@ gtk_expander_class_init (GtkExpanderClass *klass)
FALSE,
GTK_PARAM_READWRITE|G_PARAM_CONSTRUCT|G_PARAM_EXPLICIT_NOTIFY));
/**
* GtkExpander:spacing:
*
* Space to put between the label and the child when the
* expander is expanded.
*
* Deprecated: 3.20: This property is deprecated and ignored.
* Use margins on the child instead.
*/
g_object_class_install_property (gobject_class,
PROP_SPACING,
g_param_spec_int ("spacing",
@ -371,7 +380,7 @@ gtk_expander_class_init (GtkExpanderClass *klass)
0,
G_MAXINT,
0,
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY));
GTK_PARAM_READWRITE|G_PARAM_EXPLICIT_NOTIFY|G_PARAM_DEPRECATED));
g_object_class_install_property (gobject_class,
PROP_LABEL_WIDGET,
@ -749,9 +758,9 @@ gtk_expander_allocate (GtkCssGadget *gadget,
GtkAllocation child_allocation;
child_allocation.x = allocation->x;
child_allocation.y = allocation->y + title_allocation.height + priv->spacing;
child_allocation.y = allocation->y + title_allocation.height;
child_allocation.width = allocation->width;
child_allocation.height = allocation->height - title_allocation.height - priv->spacing;
child_allocation.height = allocation->height - title_allocation.height;
gtk_widget_size_allocate (child, &child_allocation);
}
@ -1641,6 +1650,8 @@ gtk_expander_get_expanded (GtkExpander *expander)
* pixels to place between expander and the child.
*
* Since: 2.4
*
* Deprecated: 3.20: Use margins on the child instead.
*/
void
gtk_expander_set_spacing (GtkExpander *expander,
@ -1668,6 +1679,8 @@ gtk_expander_set_spacing (GtkExpander *expander,
* Returns: spacing between the expander and child
*
* Since: 2.4
*
* Deprecated: 3.20: Use margins on the child instead.
*/
gint
gtk_expander_get_spacing (GtkExpander *expander)