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fix(ui): adjust the cursor when inserting virtual text

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Credit to: Jesse Bakker

https://github.com/neovim/neovim/pull/20130#issuecomment-1369652743

Co-authored-by: Jesse Bakker <github@jessebakker.com>
This commit is contained in:
Ibby 2023-03-19 18:50:45 +11:00 committed by bfredl
parent 0e1f3b5acf
commit 389f5ca39d
2 changed files with 29 additions and 0 deletions
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3
src/nvim/decoration.c
View File

@ -83,6 +83,9 @@ void decor_redraw(buf_T *buf, int row1, int row2, Decoration *decor)
if (decor && decor_virt_pos(*decor)) { if (decor && decor_virt_pos(*decor)) {
redraw_buf_line_later(buf, row1 + 1, false); redraw_buf_line_later(buf, row1 + 1, false);
if (decor->virt_text_pos == kVTInline) {
changed_line_display_buf(buf);
}
} }
if (decor && kv_size(decor->virt_lines)) { if (decor && kv_size(decor->virt_lines)) {

26
test/functional/ui/decorations_spec.lua
View File

@ -1272,6 +1272,32 @@ end]]
| |
]]} ]]}
end) end)
it('adjusts cursor location correctly when inserting around inline virtual text', function()
insert('12345678')
feed '$'
meths.buf_set_extmark(0, ns, 0, 4,
{ virt_text = { { ' virtual text ', 'Special' } }, virt_text_pos = 'inline' })
screen:expect { grid = [[
1234{28: virtual text }567^8 |
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
{1:~ }|
|
]]
}
end)
end) end)
describe('decorations: virtual lines', function() describe('decorations: virtual lines', function()