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| author | zeertzjq <zeertzjq@outlook.com> | 2024-05-11 17:46:22 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-05-11 17:46:22 +0800 |
| commit | 14693353d566d126d1e8f28a8e6cbc10e27c09d1 (patch) | |
| tree | be4db24fbd50dc44d5a0f57a3b9c08b9c12038e3 /test | |
| parent | 854c362cc88786b45e7c94a124c718dac0a03660 (diff) | |
| download | rneovim-14693353d566d126d1e8f28a8e6cbc10e27c09d1.tar.gz rneovim-14693353d566d126d1e8f28a8e6cbc10e27c09d1.tar.bz2 rneovim-14693353d566d126d1e8f28a8e6cbc10e27c09d1.zip | |
vim-patch:9.1.0406: Divide by zero with getmousepos() and 'smoothscroll' (#28701)
Problem: Divide by zero with getmousepos() and 'smoothscroll'.
Solution: Don't compute skip_lines when width1 is zero.
(zeertzjq)
closes: vim/vim#14747
https://github.com/vim/vim/commit/031a745608d615d56f9d79bb0f76e2a74b2eaf14
Diffstat (limited to 'test')
| -rw-r--r-- | test/old/testdir/test_functions.vim | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/test/old/testdir/test_functions.vim b/test/old/testdir/test_functions.vim index ea0e3790cc..7c712818f9 100644 --- a/test/old/testdir/test_functions.vim +++ b/test/old/testdir/test_functions.vim @@ -3399,6 +3399,73 @@ func Test_getmousepos() \ column: 8, \ coladd: 21, \ }, getmousepos()) + + 30vnew + setlocal smoothscroll number + call setline(1, join(range(100))) + exe "normal! \<C-E>" + call Ntest_setmouse(1, 5) + call assert_equal(#{ + \ screenrow: 1, + \ screencol: 5, + \ winid: win_getid(), + \ winrow: 1, + \ wincol: 5, + \ line: 1, + \ column: 27, + \ coladd: 0, + \ }, getmousepos()) + call Ntest_setmouse(2, 5) + call assert_equal(#{ + \ screenrow: 2, + \ screencol: 5, + \ winid: win_getid(), + \ winrow: 2, + \ wincol: 5, + \ line: 1, + \ column: 53, + \ coladd: 0, + \ }, getmousepos()) + + exe "normal! \<C-E>" + call Ntest_setmouse(1, 5) + call assert_equal(#{ + \ screenrow: 1, + \ screencol: 5, + \ winid: win_getid(), + \ winrow: 1, + \ wincol: 5, + \ line: 1, + \ column: 53, + \ coladd: 0, + \ }, getmousepos()) + call Ntest_setmouse(2, 5) + call assert_equal(#{ + \ screenrow: 2, + \ screencol: 5, + \ winid: win_getid(), + \ winrow: 2, + \ wincol: 5, + \ line: 1, + \ column: 79, + \ coladd: 0, + \ }, getmousepos()) + + vert resize 4 + call Ntest_setmouse(2, 2) + " This used to crash Vim + call assert_equal(#{ + \ screenrow: 2, + \ screencol: 2, + \ winid: win_getid(), + \ winrow: 2, + \ wincol: 2, + \ line: 1, + \ column: 53, + \ coladd: 0, + \ }, getmousepos()) + + bwipe! bwipe! endfunc |