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vim-patch:8.2.4026: ml_get error with specific win_execute() command

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Problem:    ml_get error with specific win_execute() command. (Sean Dewar)
Solution:   Check cursor and Visual area are OK.
e664a32701
This commit is contained in:
Sean Dewar 2022-01-07 17:27:47 +00:00
parent f326c9a77d
commit d984a8d130
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GPG Key ID: 08CC2C83AD41B581
2 changed files with 22 additions and 0 deletions
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7
src/nvim/eval/funcs.c
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@ -2193,6 +2193,13 @@ static void f_win_execute(typval_T *argvars, typval_T *rettv, FunPtr fptr)
if (win_valid(wp) && !equalpos(curpos, wp->w_cursor)) {
wp->w_redr_status = true;
}
// In case the command moved the cursor or changed the Visual area,
// check it is valid.
check_cursor();
if (VIsual_active) {
check_pos(curbuf, &VIsual);
}
}
}

15
src/nvim/testdir/test_execute_func.vim
View File

@ -152,8 +152,23 @@ func Test_win_execute_visual_redraw()
call setline(1, ['a', 'b', 'c'])
new
wincmd p
" start Visual in current window, redraw in other window with fewer lines
call feedkeys("G\<C-V>", 'txn')
call win_execute(winnr('#')->win_getid(), 'redraw')
call feedkeys("\<Esc>", 'txn')
bwipe!
bwipe!
enew
new
call setline(1, ['a', 'b', 'c'])
let winid = win_getid()
wincmd p
" start Visual in current window, extend it in other window with more lines
call feedkeys("\<C-V>", 'txn')
call win_execute(winid, 'call feedkeys("G\<C-V>", ''txn'')')
redraw
bwipe!
bwipe!
endfunc