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| author | erw7 <erw7.github@gmail.com> | 2020-09-23 10:33:18 +0900 |
|---|---|---|
| committer | erw7 <erw7.github@gmail.com> | 2020-10-02 11:41:30 +0900 |
| commit | 620c8fdfe91a382982fafaa376acd722fe0df051 (patch) | |
| tree | b648771efa8f34039ff45361f6fe6f404bc126af /test/functional/api/highlight_spec.lua | |
| parent | 4f8d98e583beb4c1abd5d57b9898548396633030 (diff) | |
| download | rneovim-620c8fdfe91a382982fafaa376acd722fe0df051.tar.gz rneovim-620c8fdfe91a382982fafaa376acd722fe0df051.tar.bz2 rneovim-620c8fdfe91a382982fafaa376acd722fe0df051.zip | |
extmark: fix decoration ploblems with extmark
54ce101 changed the way undo entries are created when adding decorations.
This creates all sorts of problems.This change fixes the problem by
reverting to the previous behavior.
Diffstat (limited to 'test/functional/api/highlight_spec.lua')
| -rw-r--r-- | test/functional/api/highlight_spec.lua | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/functional/api/highlight_spec.lua b/test/functional/api/highlight_spec.lua index a9d4c72d31..daf20c006c 100644 --- a/test/functional/api/highlight_spec.lua +++ b/test/functional/api/highlight_spec.lua @@ -7,6 +7,7 @@ local meths = helpers.meths local funcs = helpers.funcs local pcall_err = helpers.pcall_err local ok = helpers.ok +local assert_alive = helpers.assert_alive describe('API: highlight',function() local expected_rgb = { @@ -145,4 +146,15 @@ describe('API: highlight',function() eq({foreground=tonumber("0x888888"), background=tonumber("0x888888")}, meths.get_hl_by_name("Shrubbery", true)) end) + + it("nvim_buf_add_highlight to other buffer doesn't crash if undo is disabled #12873", function() + command('vsplit file') + local err, _ = pcall(meths.buf_set_option, 1, 'undofile', false) + eq(true, err) + err, _ = pcall(meths.buf_set_option, 1, 'undolevels', -1) + eq(true, err) + err, _ = pcall(meths.buf_add_highlight, 1, -1, 'Question', 0, 0, -1) + eq(true, err) + assert_alive() + end) end) |