From 5885af0005af753fd76f447a40d19d16bd2acad7 Mon Sep 17 00:00:00 2001
From: Alexandre Bury <alexandre.bury@gmail.com>
Date: Mon, 11 Sep 2023 13:34:46 -0400
Subject: [PATCH] Clarify doc for TextArea::set_cursor

---
 cursive-core/src/views/text_area.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cursive-core/src/views/text_area.rs b/cursive-core/src/views/text_area.rs
index 1b5ae556..9b101954 100644
--- a/cursive-core/src/views/text_area.rs
+++ b/cursive-core/src/views/text_area.rs
@@ -97,13 +97,15 @@ impl TextArea {
         self.cursor
     }
 
-    /// Moves the cursor to the given position.
+    /// Moves the cursor to the given byte position.
     ///
     /// # Panics
     ///
-    /// This method panics if `cursor` is not the beginning of a character in
+    /// This method panics if `cursor` is not the starting byte of a character in
     /// the content string.
     pub fn set_cursor(&mut self, cursor: usize) {
+        // TODO: What to do if we fall inside a multi-codepoint grapheme?
+        // Move back to the start of the grapheme?
         self.cursor = cursor;
 
         let focus = self.selected_row();