diff options
Diffstat (limited to 'src/testdir/test_scrollbind.vim')
| -rw-r--r-- | src/testdir/test_scrollbind.vim | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/testdir/test_scrollbind.vim b/src/testdir/test_scrollbind.vim new file mode 100644 index 0000000..baa24f1 --- /dev/null +++ b/src/testdir/test_scrollbind.vim @@ -0,0 +1,32 @@ +" Test for 'scrollbind' causing an unexpected scroll of one of the windows. +func Test_scrollbind() + " We don't want the status line to cause problems: + set laststatus=0 + let totalLines = &lines * 20 + let middle = totalLines / 2 + new | only + for i in range(1, totalLines) + call setline(i, 'LINE ' . i) + endfor + exe string(middle) + normal zt + normal M + aboveleft vert new + for i in range(1, totalLines) + call setline(i, 'line ' . i) + endfor + exe string(middle) + normal zt + normal M + " Execute the following two commands at once to reproduce the problem. + setl scb | wincmd p + setl scb + wincmd w + let topLineLeft = line('w0') + wincmd p + let topLineRight = line('w0') + setl noscrollbind + wincmd p + setl noscrollbind + call assert_equal(0, topLineLeft - topLineRight) +endfunc |