docs: Mention GtkAccessibleRange

In the accessibility docs about custom widgets,
mention GtkAccessibleRange as the best way to
implement custom range widgets.

diff --git a/docs/reference/gtk/section-accessibility.md b/docs/reference/gtk/section-accessibility.md
index 500af550be812bf05e7ad471387a71f3448d133e..16045bff14adf66133e6376d7a181e2d0f3409b8 100644 (file)
--- a/docs/reference/gtk/section-accessibility.md
+++ b/docs/reference/gtk/section-accessibility.md
@@ -382,3 +382,6 @@ To allow changing the value via accessible technologies, you can export
 actions.  Since the accessibility interfaces only support actions
 without parameters, you should provide actions such as `increase-value`
 and `decrease-value`.
+
+Since GTK 4.10, the best way to suppose changing the value is by implementing
+the [iface@Gtk.AccessibleRange] interface.