Merge branch 'wip/velsinki/levelbar-support-offsets' into 'main'

language: Add Gtk.LevelBar offset syntax

See merge request GNOME/blueprint-compiler!247

tests/samples/level_bar_offsets.blp

@@ -0,0 +1,9 @@
+using Gtk 4.0;
+
+LevelBar {
+  offsets [
+    offset ("low-class-name", 0.3),
+    offset ("medium-class-name", 0.5),
+    offset ("high-class-name", 0.7),
+  ]
+}

tests/samples/level_bar_offsets.ui

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+DO NOT EDIT!
+This file was @generated by blueprint-compiler. Instead, edit the
+corresponding .blp file and regenerate this file with blueprint-compiler.
+-->
+<interface>
+  <requires lib="gtk" version="4.0"/>
+  <object class="GtkLevelBar">
+    <offsets>
+      <offset name="low-class-name" value="0.3"/>
+      <offset name="medium-class-name" value="0.5"/>
+      <offset name="high-class-name" value="0.7"/>
+    </offsets>
+  </object>
+</interface>