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api: make nvim_buf_set_virtual_text use correct namespace counter

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This commit is contained in:
Björn Linse 2018-12-07 17:28:51 +01:00
parent 7697628345
commit b4a04fd80c
2 changed files with 11 additions and 2 deletions
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3
src/nvim/buffer.c
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@ -5396,9 +5396,8 @@ int bufhl_add_virt_text(buf_T *buf,
linenr_T lnum,
VirtText virt_text)
{
static int next_src_id = 1;
if (src_id == 0) {
src_id = next_src_id++;
src_id = (int)nvim_create_namespace((String)STRING_INIT);
}
BufhlLine *lineinfo = bufhl_tree_ref(&buf->b_bufhl_info, lnum, true);

10
test/functional/ui/bufhl_spec.lua
View File

@ -3,6 +3,7 @@ local Screen = require('test.functional.ui.screen')
local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert
local command, neq = helpers.command, helpers.neq
local meths = helpers.meths
local curbufmeths, eq = helpers.curbufmeths, helpers.eq
describe('Buffer highlighting', function()
@ -517,4 +518,13 @@ describe('Buffer highlighting', function()
end)
end)
it('and virtual text use the same namespace counter', function()
local set_virtual_text = curbufmeths.set_virtual_text
eq(1, add_highlight(0, "String", 0 , 0, -1))
eq(2, set_virtual_text(0, 0, {{"= text", "Comment"}}, {}))
eq(3, meths.create_namespace("my-ns"))
eq(4, add_highlight(0, "String", 0 , 0, -1))
eq(5, set_virtual_text(0, 0, {{"= text", "Comment"}}, {}))
eq(6, meths.create_namespace("other-ns"))
end)
end)