diff -r e377456302df -r a82d9beaa94a ui/ui/display.h
--- a/ui/ui/display.h	Tue Oct 17 21:50:48 2023 +0200
+++ b/ui/ui/display.h	Thu Oct 19 18:30:19 2023 +0200
@@ -75,6 +75,17 @@
     const char* varname;
 } UiProgressbarArgs;
 
+typedef struct UiProgressbarSpinnerArgs {
+    UiTri fill;
+    UiBool hexpand;
+    UiBool vexpand;
+    int colspan;
+    int rowspan;
+
+    UiInteger* value;
+    const char* varname;
+} UiProgressbarSpinnerArgs;
+
 /* label widgets */
 
 #define ui_label(obj, ...) ui_label_create(obj, (UiLabelArgs) { __VA_ARGS__ })
@@ -89,11 +100,13 @@
 UIWIDGET ui_space(UiObject *obj);
 UIWIDGET ui_separator(UiObject *obj);
 
-/* progress bar */
+/* progress bar/spinner */
 
 #define ui_progressbar(obj, ...) ui_progressbar_create(obj, (UiProgressbarArgs) { __VA_ARGS__ } )
+#define ui_progressspinner(obj, ...) ui_progressspinner_create(obj, (UiProgressbarSpinnerArgs) { __VA_ARGS__ } )
 
 UIEXPORT UIWIDGET ui_progressbar_create(UiObject *obj, UiProgressbarArgs args);
+UIEXPORT UIWIDGET ui_progressspinner_create(UiObject* obj, UiProgressbarSpinnerArgs args);
 
 
 #ifdef __cplusplus