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vim-patch:9.0.0218: reading before the start of the line

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Problem:    Reading before the start of the line.
Solution:   When displaying "$" check the column is not negative.

e98c88c44c

Co-authored-by: Bram Moolenaar <Bram@vim.org>
This commit is contained in:
zeertzjq
2023-05-13 22:26:53 +08:00
parent c8dc34795b
commit 4111530806
2 changed files with 10 additions and 1 deletions
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3
src/nvim/edit.c
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@@ -1528,8 +1528,9 @@ void edit_unputchar(void)
// Called when p_dollar is set: display a '$' at the end of the changed text // Called when p_dollar is set: display a '$' at the end of the changed text
// Only works when cursor is in the line that changes. // Only works when cursor is in the line that changes.
void display_dollar(colnr_T col) void display_dollar(colnr_T col_arg)
{ {
colnr_T col = col_arg < 0 ? 0 : col_arg;
colnr_T save_col; colnr_T save_col;
if (!redrawing()) { if (!redrawing()) {

8
test/old/testdir/test_cmdwin.vim
View File

@@ -13,5 +13,13 @@ func Test_cant_open_cmdwin_in_cmdwin()
call assert_match('E1292:', caught) call assert_match('E1292:', caught)
endfunc endfunc
func Test_cmdwin_virtual_edit()
enew!
set ve=all cpo+=$
silent normal q/s
set ve= cpo-=$
endfunc
" vim: shiftwidth=2 sts=2 expandtab " vim: shiftwidth=2 sts=2 expandtab