diff options
| -rw-r--r-- | src/nvim/eval.c | 1 | ||||
| -rw-r--r-- | src/nvim/testdir/test_bufline.vim | 26 |
2 files changed, 27 insertions, 0 deletions
diff --git a/src/nvim/eval.c b/src/nvim/eval.c index 1570af07d7..0a884fdca2 100644 --- a/src/nvim/eval.c +++ b/src/nvim/eval.c @@ -15194,6 +15194,7 @@ static void set_buffer_lines(buf_T *buf, linenr_T lnum_arg, bool append, } } check_cursor_col(); + update_topline(); } if (!is_curbuf) { diff --git a/src/nvim/testdir/test_bufline.vim b/src/nvim/testdir/test_bufline.vim index 1f83e8b776..a924ce0002 100644 --- a/src/nvim/testdir/test_bufline.vim +++ b/src/nvim/testdir/test_bufline.vim @@ -1,6 +1,7 @@ " Tests for setbufline(), getbufline(), appendbufline(), deletebufline() source shared.vim +" source screendump.vim func Test_setbufline_getbufline() new @@ -112,3 +113,28 @@ func Test_deletebufline() call assert_equal(['b', 'c'], getbufline(b, 1, 2)) exe "bwipe! " . b endfunc + +func Test_appendbufline_redraw() + if !CanRunVimInTerminal() + throw 'Skipped: cannot make screendumps' + endif + let lines =<< trim END + new foo + let winnr=bufwinnr('foo') + let buf=bufnr('foo') + wincmd p + call appendbufline(buf, '$', range(1,200)) + exe winnr. 'wincmd w' + norm! G + wincmd p + call deletebufline(buf, 1, '$') + call appendbufline(buf, '$', 'Hello Vim world...') + END + call writefile(lines, 'XscriptMatchCommon') + let buf = RunVimInTerminal('-S XscriptMatchCommon', #{rows: 10}) + call term_wait(buf) + call VerifyScreenDump(buf, 'Test_appendbufline_1', {}) + + call StopVimInTerminal(buf) + call delete('XscriptMatchCommon') +endfunc |