update changelog

Author: Canop

CHANGELOG.md

@@ -1,5 +1,8 @@
 *If you're reading this because you try make sense of some new API or a breaking change, you might also be interested in coming to the chat for explanations or guidance.*
 
+### next
+- input_field#display returns the curstor position if it's rendered - experimental - Thanks @xubaiwang
+
 <a name="v0.30.0"></a>
 ### v0.30.0 - 2024-08-12
 - upgrade crossterm to 0.28

src/views/input_field.rs

@@ -666,6 +666,8 @@ impl InputField {
     }
 
     /// render the input field on stdout
+    ///
+    /// Return the input field position if the cursor is displayed
     pub fn display(&self) -> Result<Option<(u16, u16)>, Error> {
         let mut w = std::io::stdout();
         let pos = self.display_on(&mut w)?;