# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1759173286 -7200
# Node ID b84cbe57e0bda5ef6f7045184d1c250df51ca2b3
# Parent  85b6cef7fcba62b2802b1610d5662f66c1fece26
change UiCellValue from struct to union and pass it as pointer to the onsave function, for better compatibility with other languages

diff -r 85b6cef7fcba -r b84cbe57e0bd application/main.c
--- a/application/main.c	Mon Sep 29 20:16:07 2025 +0200
+++ b/application/main.c	Mon Sep 29 21:14:46 2025 +0200
@@ -570,8 +570,8 @@
     ui_linkbutton_value_set(doc->link, label, uri);
 }
 
-static UiBool list_save(UiList *list, int row, int col, UiCellValue value, void *userdata) {
-    printf("list new value at [%d, %d]: %s\n", row, col, value.string);
+static UiBool list_save(UiList *list, int row, int col, UiCellValue *value, void *userdata) {
+    printf("list new value at [%d, %d]: %s\n", row, col, value->string);
     return FALSE;
 }
 
diff -r 85b6cef7fcba -r b84cbe57e0bd ui/gtk/list.c
--- a/ui/gtk/list.c	Mon Sep 29 20:16:07 2025 +0200
+++ b/ui/gtk/list.c	Mon Sep 29 21:14:46 2025 +0200
@@ -160,7 +160,7 @@
         const char *str = ENTRY_GET_TEXT(data->entry);
         UiCellValue value;
         value.string = str;
-        if(data->listview->onsave(list, data->row, data->col, value, data->listview->onsavedata)) {
+        if(data->listview->onsave(list, data->row, data->col, &value, data->listview->onsavedata)) {
             free(data->previous_value);
             data->previous_value = strdup(str);
         } else if(restore) {
diff -r 85b6cef7fcba -r b84cbe57e0bd ui/ui/tree.h
--- a/ui/ui/tree.h	Mon Sep 29 20:16:07 2025 +0200
+++ b/ui/ui/tree.h	Mon Sep 29 21:14:46 2025 +0200
@@ -55,12 +55,14 @@
     UI_STRING_EDITABLE
 } UiModelType;
 
-typedef union UiCellValue {
-    const char *string;
-    int64_t i;
+typedef struct UiCellValue {
+    union {
+        const char *string;
+        int64_t i;
+    };
 } UiCellValue;
 
-typedef UiBool (*ui_list_savefunc)(UiList *list, int row, int col, UiCellValue value, void *userdata);
+typedef UiBool (*ui_list_savefunc)(UiList *list, int row, int col, UiCellValue *value, void *userdata);
 
 struct UiModel {
     /*