lsp: Fix pos_to_lsp_pos calculation.

1 files changed, 5 insertions, 2 deletions

diff --git a/helix-view/src/document.rs b/helix-view/src/document.rs
index 785b0ca8..f32cca76 100644
--- a/helix-view/src/document.rs
+++ b/helix-view/src/document.rs
@@ -193,8 +193,11 @@ impl Document {
 
             // emit lsp notification
             if let Some(language_server) = &self.language_server {
-                let notify = language_server
-                    .text_document_did_change(self.versioned_identifier(), transaction.changes());
+                let notify = language_server.text_document_did_change(
+                    self.versioned_identifier(),
+                    &old_doc,
+                    transaction.changes(),
+                );
 
                 smol::block_on(notify).expect("failed to emit textDocument/didChange");
             }