fix caret not moving while typing

crates/gpui_elements/src/editable_text/input_state.rs

@@ -90,6 +90,7 @@ impl EntityInputHandler for TextInputState {
         cx: &mut Context<Self>,
     ) {
         let range_utf8 = self.internal.ime_resolve_range(range_utf16);
+        println!("{range_utf8:?} {text_to_insert:?}");
         self.internal
             .replace_text_in_range_bytes(range_utf8, text_to_insert, cx);
         //self.mark_layout_dirty();

crates/gpui_elements/src/editable_text/shared_state.rs

@@ -387,8 +387,11 @@ impl TextInputStateBase {
             text_to_insert = &text_to_insert[..text_to_insert.len().min(room)];
         }
 
+        let end_pos = range.start + text_to_insert.len();
+
         self.emit_change_for_undo(cx, range.clone(), text_to_insert.len());
         self.storage.replace_range(range, text_to_insert);
+        self.selected_range = end_pos..end_pos;
         self.marked_range = None;
     }