diff options
| -rw-r--r-- | src/nvim/move.c | 4 | ||||
| -rw-r--r-- | test/old/testdir/test_diffmode.vim | 36 |
2 files changed, 38 insertions, 2 deletions
diff --git a/src/nvim/move.c b/src/nvim/move.c index dd9737ede2..9e0aa43138 100644 --- a/src/nvim/move.c +++ b/src/nvim/move.c @@ -2455,11 +2455,11 @@ int onepage(Direction dir, long count) if (curwin->w_topfill == loff.fill) { curwin->w_topline--; curwin->w_topfill = 0; + curwin->w_valid &= ~(VALID_WROW|VALID_CROW); } comp_botline(curwin); curwin->w_cursor.lnum = curwin->w_botline - 1; - curwin->w_valid &= - ~(VALID_WCOL | VALID_CHEIGHT | VALID_WROW | VALID_CROW); + curwin->w_valid &= ~(VALID_WCOL|VALID_CHEIGHT|VALID_WROW|VALID_CROW); } else { curwin->w_topline = loff.lnum; curwin->w_topfill = loff.fill; diff --git a/test/old/testdir/test_diffmode.vim b/test/old/testdir/test_diffmode.vim index d6d9f351fc..a06411883c 100644 --- a/test/old/testdir/test_diffmode.vim +++ b/test/old/testdir/test_diffmode.vim @@ -1616,6 +1616,42 @@ func Test_diff_scroll_wrap_on() call assert_equal(1, winsaveview().topline) normal! j call assert_equal(2, winsaveview().topline) + + bwipe! + bwipe! +endfunc + +func Test_diff_scroll_many_filler() + 20new + vnew + call setline(1, ['^^^', '^^^', '$$$', '$$$']) + diffthis + setlocal scrolloff=0 + wincmd p + call setline(1, ['^^^', '^^^'] + repeat(['###'], 41) + ['$$$', '$$$']) + diffthis + setlocal scrolloff=0 + wincmd p + redraw + + " Note: need a redraw after each scroll, otherwise the test always passes. + normal! G + redraw + call assert_equal(3, winsaveview().topline) + call assert_equal(18, winsaveview().topfill) + exe "normal! \<C-B>" + redraw + call assert_equal(3, winsaveview().topline) + call assert_equal(19, winsaveview().topfill) + exe "normal! \<C-B>" + redraw + call assert_equal(2, winsaveview().topline) + call assert_equal(0, winsaveview().topfill) + exe "normal! \<C-B>" + redraw + call assert_equal(1, winsaveview().topline) + call assert_equal(0, winsaveview().topfill) + bwipe! bwipe! endfunc |