Fixes #1228

fluentribbon · Feb 6, 2025 · b1abcb7 · b1abcb7
1 parent bc383d2
commit b1abcb7
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diff --git a/Changelog.md b/Changelog.md
@@ -85,6 +85,7 @@
   - [#1218](../../issues/1218) - Selected tab is lost on screen changes (thanks @cbra-caa)
   - [#1222](../../issues/1222) - Icon property values of controls are translated by the translation tools like catalyst (thanks @avikramaditya)
   - [#1227](../../issues/1227) - Button events inside split button do not fire when ClosePopupOnMouseDownDelay = 0
+  - [#1228](../../issues/1228) - ComboBox dropdown is empty when expanding for the first time when specifying ItemsPanelTemplate in order to add Grouping
   - Value of `HideContextTabs` are now properly restored when `Backstage` is closed
   - `RibbonTitleBar`
     - Fixed rendering when `HideContextTabs` is `true`

diff --git a/Fluent.Ribbon/Controls/GalleryPanel.cs b/Fluent.Ribbon/Controls/GalleryPanel.cs
@@ -124,7 +124,7 @@ public ItemContainerGenerator? ItemContainerGenerator
     private static void OnItemContainerGeneratorChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
     {
         var galleryPanel = (GalleryPanel)d;
-        galleryPanel.RefreshAsync();
+        galleryPanel.Refresh();
     }
 
     #endregion