wasm: sanitize title contents

Author: mcginty

CHANGELOG.md

@@ -5,6 +5,7 @@
 - Add `FileDialog::set_show_hidden_files` and `AsyncFileDialog::set_show_hidden_files` to control hidden file visibility. Supported on macOS, Windows, and Linux (GTK3).
 - Honor `FileDialog::set_directory` and `AsyncFileDialog::set_directory` when using the zenity fallback backend on Linux.
 - Fix `liblary` typo in docs
+- Change wasm title to sanitize text contents via `title_el.set_text_content()` rather than `title_el.set_inner_html()`.
 
 ## 0.17.2
 

src/backend/wasm.rs

@@ -59,7 +59,7 @@ impl<'a> WasmDialog<'a> {
             let title_el: HtmlElement = document.create_element("div").unwrap().dyn_into().unwrap();
 
             title_el.set_id("rfd-title");
-            title_el.set_inner_html(title);
+            title_el.set_text_content(Some(title));
 
             card.append_child(&title_el).unwrap();
             title_el