diff options
| -rw-r--r-- | src/nvim/ops.c | 3 | ||||
| -rw-r--r-- | test/functional/lua/buffer_updates_spec.lua | 25 |
2 files changed, 27 insertions, 1 deletions
diff --git a/src/nvim/ops.c b/src/nvim/ops.c index d1f2e9e4f1..6459dbfe6e 100644 --- a/src/nvim/ops.c +++ b/src/nvim/ops.c @@ -3201,7 +3201,8 @@ void do_put(int regname, yankreg_T *reg, int dir, long count, int flags) curwin->w_cursor.col += bd.startspaces; } - changed_lines(lnum, 0, curwin->w_cursor.lnum, nr_lines, true); + changed_lines(lnum, 0, curbuf->b_op_start.lnum + (linenr_T)y_size + - (linenr_T)nr_lines , nr_lines, true); /* Set '[ mark. */ curbuf->b_op_start = curwin->w_cursor; diff --git a/test/functional/lua/buffer_updates_spec.lua b/test/functional/lua/buffer_updates_spec.lua index 439cc12192..ac3048aafd 100644 --- a/test/functional/lua/buffer_updates_spec.lua +++ b/test/functional/lua/buffer_updates_spec.lua @@ -245,6 +245,31 @@ describe('lua buffer event callbacks: on_lines', function() helpers.assert_alive() end) + it('#12718 lnume', function() + meths.buf_set_lines(0, 0, -1, true, {'1', '2', '3'}) + exec_lua([[ + vim.api.nvim_buf_attach(0, false, { + on_lines = function(...) + vim.api.nvim_set_var('linesev', { ... }) + end, + }) + ]]) + feed('1G0') + feed('y<C-v>2j') + feed('G0') + feed('p') + -- Is the last arg old_byte_size correct? Doesn't matter for this PR + eq(meths.get_var('linesev'), { "lines", 1, 4, 2, 3, 5, 4 }) + + feed('2G0') + feed('p') + eq(meths.get_var('linesev'), { "lines", 1, 5, 1, 4, 4, 8 }) + + feed('1G0') + feed('P') + eq(meths.get_var('linesev'), { "lines", 1, 6, 0, 3, 3, 9 }) + + end) end) describe('lua: nvim_buf_attach on_bytes', function() |