Update Item properties on custom field change

This makes Item properties update when a custom title formatting field provided by a component (such as Playback Statistics) changes.

Although Item properties doesn’t use title formatting, this change makes the panel update when things like playback statistics change, and makes the behaviour consistent with Default UI.

CHANGELOG.md

@@ -94,6 +94,13 @@
   setting when opened from the Layout preferences page.
   [[#909](https://github.com/reupen/columns_ui/pull/909)]
 
+- Item properties now updates when a component indicates a custom title
+  formatting field has changed.
+  [[#912](https://github.com/reupen/columns_ui/pull/912)]
+
+  (Although Item properties doesn’t use title formatting, this change makes the
+  panel update when things like playback statistics change.)
+
 - A bug where dynamic internet radio artwork may not have been immediately shown
   after changing the ‘Displayed track’ in the Artwork view panel was fixed.
   [[#854](https://github.com/reupen/columns_ui/pull/854)]

foo_ui_columns/item_properties.cpp

@@ -616,16 +616,11 @@ void ItemProperties::on_playback_stop(play_control::t_stop_reason p_reason)
 
 void ItemProperties::on_changed_sorted(metadb_handle_list_cref p_items_sorted, bool p_fromhook)
 {
-    if (!p_fromhook) {
-        bool b_refresh = false;
-        size_t count = m_handles.get_count();
-        for (size_t i = 0; i < count && !b_refresh; i++) {
-            size_t index = pfc_infinite;
-            if (p_items_sorted.bsearch_t(pfc::compare_t<metadb_handle_ptr, metadb_handle_ptr>, m_handles[i], index))
-                b_refresh = true;
-        }
-        if (b_refresh) {
+    for (auto&& track : m_handles) {
+        if (size_t index{};
+            p_items_sorted.bsearch_t(pfc::compare_t<metadb_handle_ptr, metadb_handle_ptr>, track, index)) {
             refresh_contents();
+            break;
         }
     }
 }