Merge pull request #14385 from chentau/extmark_delete

Extmarks: remove `curbuf->deleted_bytes2` from `op_delete`

1 files changed, 30 insertions, 0 deletions

diff --git a/test/functional/lua/buffer_updates_spec.lua b/test/functional/lua/buffer_updates_spec.lua
index 3ec08de422..5da8452a51 100644
--- a/test/functional/lua/buffer_updates_spec.lua
+++ b/test/functional/lua/buffer_updates_spec.lua
@@ -461,6 +461,36 @@ describe('lua: nvim_buf_attach on_bytes', function()
       }
     end)
 
+    it("deleting lines", function()
+      local check_events = setup_eventcheck(verify, origlines)
+
+      feed("dd")
+
+      check_events {
+        { "test1", "bytes", 1, 3, 0, 0, 0, 1, 0, 16, 0, 0, 0 };
+      }
+
+      feed("d2j")
+
+      check_events {
+        { "test1", "bytes", 1, 4, 0, 0, 0, 3, 0, 48, 0, 0, 0 };
+      }
+
+      feed("ld<c-v>2j")
+
+      check_events {
+        { "test1", "bytes", 1, 5, 0, 1, 1, 0, 1, 1, 0, 0, 0 };
+        { "test1", "bytes", 1, 5, 1, 1, 16, 0, 1, 1, 0, 0, 0 };
+        { "test1", "bytes", 1, 5, 2, 1, 31, 0, 1, 1, 0, 0, 0 };
+      }
+
+      feed("vjwd")
+
+      check_events {
+        { "test1", "bytes", 1, 10, 0, 1, 1, 1, 9, 23, 0, 0, 0 };
+      }
+    end)
+
     it("changing lines", function()
       local check_events = setup_eventcheck(verify, origlines)