rust_src: use ring_list_addstring2 for file and folder dialog results

Author: ysdragon

src/rust_src/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ring_slint"
-version = "1.0.0"
+version = "1.1.1"
 edition = "2024"
 description = "Slint GUI bindings for the Ring programming language"
 license = "MIT"

src/rust_src/src/lib.rs

@@ -1189,7 +1189,7 @@ ring_func!(ring_slint_file_open_multiple, |p| {
     let files = slint::file_dialog_open_multiple(title, &filters);
     let list = ring_api_newlist(p);
     for file in files {
-        ring_list_addstring(list, file.as_bytes());
+        ring_list_addstring2(list, file.as_bytes());
     }
     ring_ret_list!(p, list);
 });
@@ -1241,7 +1241,7 @@ ring_func!(ring_slint_folder_open_multiple, |p| {
     let folders = slint::folder_dialog_multiple(title);
     let list = ring_api_newlist(p);
     for folder in folders {
-        ring_list_addstring(list, folder.as_bytes());
+        ring_list_addstring2(list, folder.as_bytes());
     }
     ring_ret_list!(p, list);
 });