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| author | Aufar Gilbran <aufargilbran@gmail.com> | 2020-10-02 03:20:58 +0800 |
|---|---|---|
| committer | Aufar Gilbran <aufargilbran@gmail.com> | 2020-10-07 23:41:38 +0800 |
| commit | e852bad3a7f9ae8a85117785f3ad18954b1a74fa (patch) | |
| tree | ea16a546020ddfcd18276d1024eb9f025167ba11 /src/nvim/testdir | |
| parent | a260d5def363ca30f0473365ea514f2dedd0d0ba (diff) | |
| download | rneovim-e852bad3a7f9ae8a85117785f3ad18954b1a74fa.tar.gz rneovim-e852bad3a7f9ae8a85117785f3ad18954b1a74fa.tar.bz2 rneovim-e852bad3a7f9ae8a85117785f3ad18954b1a74fa.zip | |
vim-patch:8.2.1345: Redraw error when using visual block and scroll
Problem: Redraw error when using visual block and scroll.
Solution: Add check for w_topline. ( closes vim/vim#6597)
https://github.com/vim/vim/commit/f8992d47cd50494c64bb733329067c9de3c75200
Diffstat (limited to 'src/nvim/testdir')
| -rw-r--r-- | src/nvim/testdir/test_display.vim | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_display.vim b/src/nvim/testdir/test_display.vim index 429253a863..98f6b17ccd 100644 --- a/src/nvim/testdir/test_display.vim +++ b/src/nvim/testdir/test_display.vim @@ -184,3 +184,27 @@ func Test_scroll_CursorLineNr_update() call StopVimInTerminal(buf) call delete(filename) endfunc + +" Test for scrolling that modifies buffer during visual block +func Test_visual_block_scroll() + " See test/functional/legacy/visual_mode_spec.lua + CheckScreendump + + let lines =<< trim END + source $VIMRUNTIME/plugin/matchparen.vim + set scrolloff=1 + call setline(1, ['a', 'b', 'c', 'd', 'e', '', '{', '}', '{', 'f', 'g', '}']) + call cursor(5, 1) + END + + let filename = 'Xvisualblockmodifiedscroll' + call writefile(lines, filename) + + let buf = RunVimInTerminal('-S '.filename, #{rows: 7}) + call term_sendkeys(buf, "V\<C-D>\<C-D>") + + call VerifyScreenDump(buf, 'Test_display_visual_block_scroll', {}) + + call StopVimInTerminal(buf) + call delete(filename) +endfunc |